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Best AQUARIUM QUARANTINE TANKS

At Aquarium Accessories Reviews, we take pride in our rigorous review process. Each product is handpicked based on market research, personally tested by our experienced team for functionality and durability, and evaluated for value for money. Alongside our hands-on experience, we also consider real user feedback. This meticulous approach ensures we provide honest, transparent, and comprehensive reviews to guide your aquarium accessory purchases.

We will continue to update this buyer's guide once a month or two.

The best AQUARIUM QUARANTINE TANKS in 2024 - Detailed Product Descriptions

1. Lee's Convalescent Home/Specimen Container - Large,White

By Brand: Lee's

Lee's Convalescent Home/Specimen Container - Large,White

1-Inch wide handle for hanging
Use as a holding tank, treatment tank or for observation
Hang inside aquarium to utilize the benefits of heater
Large, 7-inch long by 3.25-inch wide by 6-inch deep

2. Lee's Convalescent Home/Specimen Container, Small

By Brand: Lee's

Lee's Convalescent Home/Specimen Container, Small

1-Inch wide handle for hanging
Hang inside aquarium to utilize the benefits of heater
Multi-purpose, clear container
Small, 5 1/8-inch by 2-1/2-inch by 4-1/2 -inch deep

3. Lee's Pet Products ALE10516 Heavy Duty Specimen Container for Aquarium, Small

By Brand: Lee's Pet Products

Lee's Pet Products ALE10516 Heavy Duty Specimen Container for Aquarium, Small

One inch wide handle may be used to hang container on the aquarium
Recommended for store, fish room use
Utilize the benefits of the aquarium heater by hanging on the inside of the aquarium

4. Marina CUBUS Glass Betta Kit – Elegant Glass Aquarium for Homes or Offices

By Brand: Hagen

Marina CUBUS Glass Betta Kit – Elegant Glass Aquarium for Homes or Offices

Easy Setup: The Marina Cubus Betta Kit contains everything you need to keep bettas in a comfortable and attractive setting. The elegant glass aquarium brings a stylish decorative element to homes or offices.
Bright and Vibrant: The aquarium comes with a flexible, energy-efficient clip-on light with 3 powerful LED lights that vividly enhance betta colors.
Quick Access: The cover has an opening for breathing and easy access to fish, with the pedestal base protecting surfaces from damages.
Volume: 0.9 U.S. gallon (3.4 L) aquarium.
Dimensions: 5.9” x 5.9” x 5.9” (15 x 15 x 15 cm).

5. Tetra Bubbling LED Aquarium Kit 1 Gallon, Hexagon Shape, With Color-Changing Light Disc,Green (Packaging may vary)

By Tetra Store

Tetra Bubbling LED Aquarium Kit 1 Gallon, Hexagon Shape, With Color-Changing Light Disc,Green (Packaging may vary)

Aquarium KIT Hexagon-shaped aquarium kit is perfect for betta fish
COLORFUL Bubbling disc automatically cycles through a rainbow of LED light colors
INCLUDES FILTER Includes air pump-driven Tetra Whisper Internal Power Filter to keep your tank clean and provide a healthy environment for pet fish
AIR PUMP Drives both the bubbling disc and the filter
CONVENIENT Clear canopy has a hole for easy feeding
Age Range Description: All Life Stages
AIR PUMP: Drives both the bubbling disc and the filter.

6. Marineland Portrait Glass LED Aquarium Kit, 5 Gallons, Hidden Filtration,Black

By MarineLand Store

Marineland Portrait Glass LED Aquarium Kit, 5 Gallons, Hidden Filtration,Black

SLEEK DESIGN: Rounded corners and clear glass canopy allow viewing from multiple angles.
DAYLIGHT/MOONLIGHT LIGHTING: Bright white LEDs create a shimmering sunlight effect; blue LEDs produce a moonlit glow.
EASY ACCESS: Hinged LED lighting and sliding glass canopy.
SIZE: 5-gallon aquarium fits Marineland Rite-Size Z Filter Cartridges.
HIDDEN FILTRATION: Advanced, 3-stage filtration is out of sight, enhancing aquarium viewing.
AQUARIUM DIMENSIONS: 9.5" x 9.5" x 14"
This easy-to-assemble kit is beautifully designed and easy to maintain.

7. Tetra LED Cube Shaped 3 Gallon Aquarium with Pedestal Base

By Tetra Store

Tetra LED Cube Shaped 3 Gallon Aquarium with Pedestal Base

AQUARIUM KIT: 3-gallon, cube-shaped complete aquarium kit perfect for betta fish, goldfish, guppies, or small tropical fish.
INCLUDES FILTER: Includes an air pump-driven Tetra Whisper power filter to keep your tank clean and provide a healthy environment for pet fish.
STYLISH: Features LED lights to highlight your fish and an attractive pedestal base.
CONVENIENT: Clear canopy has a hole for easy feeding.
DIMENSIONS: 10 inches deep x 10 inches wide x 10.
Equipped with a Tetra 3i filter to keep your tank clean and provide a perfect environment for small tropical fish
The tank features an LED light to highlight your fish

8. Petzilla in-Tank Aquarium Breeder Box for Fish Tank, Breeding Incubator for Small Fish Hatchery, Acrylic Divider for Shrimp Clownfish Aggressive Fish Injured Fish (Small)

By Brand: Petzilla

Petzilla in-Tank Aquarium Breeder Box for Fish Tank, Breeding Incubator for Small Fish Hatchery, Acrylic Divider for Shrimp Clownfish Aggressive Fish Injured Fish (Small)

This breeder box can prevent the baby fish from the adult fish's attack and improve the survival rate of the baby fish.
Perfect isolator for aggressive fish, injured fish, small fish, shrimp and other marine fishes. Fishes such as Guppies, Tetras, Platties, Damsel, Clownfish and other small fishes about 1 inch may fit in.
Petzilla breeding incubator is made of high-quality acrylic, double layers space-saving combination.
In-tank & adherent hang-on design, side vents allow for optimum water flow.
Authentic quality & professional breeding divider

9. Lee Fish Net Isolation Box Aquatics

By Lee Store

Lee Fish Net Isolation Box Aquatics

The Net Breeder is ideal as a maturation tank for fry.
In addition, it can also be used to isolate injured or aggressive fish.
The Net Breeder features our new frame style with removable, locking legs and a fine nylon mesh net.
It was engineered to allow optimum water flow that furnishes oxygen and fresh water to the fry.
It attaches to the side of the aquarium with bendable metal hangers.

10. NGe Aquarium Fish Breeder Box, Small Fish Isolation Box, Hatching Box, Juvenile Fish Spawning Incubator, Water Isolation Net Hatchery

By Brand: NGe

NGe Aquarium Fish Breeder Box, Small Fish Isolation Box, Hatching Box, Juvenile Fish Spawning Incubator, Water Isolation Net Hatchery

Total Size: 16 x 14 x 15cm / 6.2” x 5.5” x 5.9”(Length*Width*Height); Material: Plastic, Nylon.
Safely separates new-born fry from other fish, increase the survival rate of juvenile.
Easily attached to the top of the aquarium by the included suction cups. Isolates injured or aggressive fish, or small fish, shrimp. It can be used as a spawning box for the viviparous fishes.
Installation: First insert four cylinders into the four corners of the upper and lower frames; The fine mesh is placed from the bottom up to the entire box; Insert the four suction cups into the round holes of the upper frame; Put the isolation net into the water and adsorb it on the glass. The water level should not exceed the upper frame.
Package Content: 1 x Aquarium Breeder Box, 1 x Nylon Net, 4 x Suction Cup.

11. Breeding Box for Fish Tank, Aquarium Hatchery Incubator Breeder Box, Isolation Divider Hatching Boxes for Small Baby Fishes Shrimp Clownfish and Guppy

By boxtech Store

Breeding Box for Fish Tank, Aquarium Hatchery Incubator Breeder Box, Isolation Divider Hatching Boxes for Small Baby Fishes Shrimp Clownfish and Guppy

Safe materail: Made of safe crystal transparent plastic material, safe and secure tank for breeding, isolating or acclimating fish, also it is easy to see your baby fish. The size it is 3.11x2.71x4.25 inch, just for small fish
Multi-purpose use: Bottom compartment protects new born fry, it can protect the newborn fish, also ideal to be sick fish and isolation chamber for pregnant fish
Hatchery breeding for baby: breeding for small baby fish,such as bettas
Self-contained isolation plate: can reduce danger,suitable for isolating diseased,weakened,also can Separate aggressive fish, injured fish, small fish, shrimp, and other sea clownfish
Space-saving self-floating design: The suction cup is hung on the aquarium, and the two-layer combination does not take up space. In addition, the breeding box can be fixed on the wall of the aquarium with suction cups, and the grille at the bottom prevents food residue and feces from soiling the box

12. Reefing Art Small Magnetic Acclimation Breeder Box Anemone Coral Strong N52 Magnets for 1/2" Glass (4.5" Cube)

By Brand: Reefing Art

Reefing Art Small Magnetic Acclimation Breeder Box Anemone Coral Strong N52 Magnets for 1/2

Size: 4.5" ( 12cm) cube for small live stock
High quality cell cast acrylic. Strong waterproof sealed magnets, recommend for 1/2" thick glass aquarium
Video instruction available, for easy 3 mins assembly / disassembly for cleaning. (First time may take about 10 mins to remove protection layers from acrylic)
Holding & Displaying fish / coral / anemones / inverts. Can also be used as in tank refugium, media basket, etc.

13. hygger 6.2-Inch Long Aquarium Bio Media Ceramic Filter Media Blocks for Sump Tank Pond Saltwater Aquarium Fish Tank Biological Media (7.9 lbs,40-Pack)

By hygger Store

hygger 6.2-Inch Long Aquarium Bio Media Ceramic Filter Media Blocks for Sump Tank Pond Saltwater Aquarium Fish Tank Biological Media (7.9 lbs,40-Pack)

[Dual Purpose Filtration]: This aquarium filter media serves mechanical filtration to catch fine particles and biological filtration for raising good stuff
[Large Surface Area]: Premium ceramic media covered with thousands of porous tiny holes provides large surface area for bio filtration as well as filter out sparkling clear water
[Crystal Clear Water]: Aquarium media block effectively absorbs fish waste and debris, providing crystal clear water for fish to thrive
[Valued Bulk 40-Pack Ceramic Blocks]: Each block measures 6.2" long, 1.5" diameter, approx 90 grams. Package includes: 40 packs ceramic blocks, approximately 7.9 lbs in total
[Wide Application]: crack into pieces to any size needed, update version is great for used in freshwater and saltwater aquariums, planted aquariums, sumps and ponds.

14. Aquarium Fish Tank Hatchery Breeder Box Breeding Tank, Baby Fish Separator Fish Tank Divider, Acrylic Fish Container Aquarium Fry Box for Baby Fishes Shrimp Guppy Clownfish Aggressive Fish

By Brand: Chneeu

Aquarium Fish Tank Hatchery Breeder Box Breeding Tank, Baby Fish Separator Fish Tank Divider, Acrylic Fish Container Aquarium Fry Box for Baby Fishes Shrimp Guppy Clownfish Aggressive Fish

Made of high quality transparent acrylic, safe and secure tank for breeding, isolating or acclimating fish, easy to observe your baby fish.
This breeder box for fish tank comes with self-contained isolation plate, perfect isolator for aggressive fish, injured fish, diseased fish, small fish, shrimp, clownfish, and other marine fishes.
Bottom compartment can protects new born fry, prevent the baby fish from the adult fish's attack and improve the survival rate of the baby fish.
This fish isolation box can be secured to the aquarium wall with the suction cups, the grating in the bottom prevents soiling of the box by food residues and excrement.
It is also a hatchery for viviparous fish, such as bettas, guppies, medaka, ect, perfect isolation chamber for sick fish or pregnant fish.

15. SunGrow Never Clog Large Air Stone Bubble Cylinder, Bubbler for Pond, Fountain, Fish Quarantine Tank, Hydroponics and Aquaponics, 4”

By SunGrow Store

SunGrow Never Clog Large Air Stone Bubble Cylinder, Bubbler for Pond, Fountain, Fish Quarantine Tank, Hydroponics and Aquaponics, 4”

Ideal for bettas --- Bettas feel more at home in a smaller 1-15 gallon aquarium with gentle currents which is why SunGrow’s air bubbler is perfect. Our stone provides oxygen and a soothing current.
Durable air stones with longer shelf-life --- SunGrow’s air stones are high-temperature sintered making them more durable than other options available in the market. This process means our stones can be maintained successfully and hold up to more clearing.
Gentle on green roots --- Your lettuce, and greens need oxygen, but large bubbles can disrupt delicate roots. Our stones deliver the oxygen to thrive without a turbulent current.
Benefits for large tanks --- Have a larger tank? SunGrow’s 1” bubblers are ideal for large tanks because your aquarium needs oxygen and movement-not pressure! Our small stones are top-quality and bring beautiful lacy streams of bubbles to your aquarium. Sized at only 1”, you can hide them behind the decor to add interest and mystery!
Save time in aquarium maintenance --- These stones clear your tank saving you a lot of time! Your aquarium needs movement. Using one or more of our small bubblers creates a gentle current that provides oxygen.

16. POPETPOP Fish Breeding Box - Acrylic Fish Isolation Box Aquarium Hatchery Incubator with Suction Cups for Baby Fishes Shrimp Guppy Clownfish Aggressive Fish

By Brand: POPETPOP

POPETPOP Fish Breeding Box - Acrylic Fish Isolation Box Aquarium Hatchery Incubator with Suction Cups for Baby Fishes Shrimp Guppy Clownfish Aggressive Fish

Size & Material - 11.5" x 5.9" x 6.1"/ 29 x 15 x 15.5 cm. This fish breeding box is made of transparent acrylic, safe and secure tank for breeding, isolating or acclimating fish. You can clearly observe inside condition.
Must-have for Pregnant Fishes - Two isolated rooms for isolating and protecting small fishes, pregnant fishes and newborn fishes. Fish eggs will drop to the bottom of the room, no attack from other fishes, which improves survival rates of newborn fishes.
Multi-purpose Use - The fish isolation box can reduce danger, suitable for isolating diseased and weakened fishes. It also can protect sick fishes, small fishes or shrimps from aggressive large fishes.
With suction cup and hanging hook, this tank can be installed by two ways, and the height is adjustable. It's easy to install in the place of fish tank where you want. (First time you should remove protection layers from acrylic fish breeding box.)
Notice - We provide a 100% satisfaction Promise and quality customer service, no purchase risk. If you have any questions during using, please feel free to contact us, we will help you solve your problem in time.

17. Hamiledyi Aquarium Breeding Isolation Box Acrylic Fish Tank Acclimation Hatchery Incubator Holder Divider for Guppy Shrimp Clownfish Fishes

By Hamiledyi Store

Hamiledyi Aquarium Breeding Isolation Box Acrylic Fish Tank Acclimation Hatchery Incubator Holder Divider for Guppy Shrimp Clownfish Fishes

HIGH QUAILTY MATERIAL:Made of high quality acrylic transparent material,Safe and secure tank for breeding, isolating or acclimating fish,also it is easy to see your baby fish.It is durable, break-resistant and easy to clean.
ISOLATION PLATE & PLASTIC COVER:They can reduce danger,suitable for isolating diseased,prevent the fish out of the isolation room to protect the newborn fish. It is ideal to be sick fish in fish and isolation space With sucker, anywhere convenient fixed in the tank.
SPACE SAVING FLOATING DESIGN:With hook hangs on the aquarium.The breeding box can be secured to the aquarium with the hooks.the grating in the bottom prevents soiling of the box by food residues and excrement.
HIGH SAFETY:AS a Hatchery for viviparous fish, such as bettas, guppies, medaka, ect,it can Prevent attack from adult fish, improve the survival rate of juvenile fish.It not also can protect the newborn fish,but also ideal to be sick fish and isolation chamber for pregnant fish.
SIZE:7.8 x 3.9 x 3.9 inch,suitable for aggressive fish, injured fish, small fish, shrimp, and other sea clownfish.NOTE:The product is transparent, please tear off the protective film of each board before use.

18. Pawfly Aquarium Fish Breeding Box Acrylic Hatchery Incubator Tank with Suction Cups Medium Isolation Box for Baby Fish Shrimp Betta and Guppy

By Pawfly Store

Pawfly Aquarium Fish Breeding Box Acrylic Hatchery Incubator Tank with Suction Cups Medium Isolation Box for Baby Fish Shrimp Betta and Guppy

Medium Hatching Box: With inner size of 5.3" L x 3.5" W x 3.9" H, it protects newborn fry from being eaten or attacked, improving the survival rate of newborn fish.
Versatile Uses: 2 removable separators constitute 3 rooms. The bottom is the hatchery for baby fish, and another 2 rooms can be used to isolate aggressive or sick fish.
Floating Design: The balancing panel and 2 handles help keep the box floating in water, it can also be secured inside the tank with 2 suction cups. Space-saving during use.
Acrylic Material: The highly transparent acrylic box allows you to watch the breeding process or fish fighting without any barriers, bringing you with endless enjoyment.
Easy to Use: The incubator can be easily installed or disassembled for cleaning without any tool. And its side vents ensure optimum water flow, requiring no heater or air pump.

19. Qguai Fish Breeding Box, perfect fish tank divider acclimation box for aggressive fishes, nursery for injured, hatchery incubator breeder box for Shrimp cicilids eggs baby fishes (S ( 5.3*2.7*2.9" ))

By Brand: Qguai

Qguai Fish Breeding Box, perfect fish tank divider acclimation box for aggressive fishes, nursery for injured, hatchery incubator breeder box for Shrimp cicilids eggs baby fishes (S ( 5.3*2.7*2.9

Safe & Secure: This fish breeding box is a multi-functional tank for breeding, hatching, isolating and acclimating all kinds of fishes, such as bettas, guppies, medaka, ect..Also, with some plants in, it satisfies the need for new arrivals to instinctively find privacy.
Unique Design: Self-floating design with suction cups, 2-layer and isolation rooms in your fish tank saves more space for other fishes. Appropriate side vents allow for optimum water flow, and small fishes can not run out.
High Quality: Made of High quality cell cast crystal acrylic, Exquisite workmanship, Inner Size for fish to swim : 6.1" x 3.5" x 3.7" ( L x W x H ).
Separate and acclimate aggressive fishes, protect injured fishes, baby fishes, shrimp, clownfish, and other marine fishes, improve the survival rate of the baby fishes .
Easy to use: 3 mins assembly / disassemble for cleaning. Removable divider customize size and number of chambers for different use.

20. Fish Separation Breeder Box, Acrylic Transparent Fish Tank Breeding Isolation Box Aquarium Hatchery Incubator Holder(A-10x10x10cm)

By Tnfeeon Store

Fish Separation Breeder Box, Acrylic Transparent Fish Tank Breeding Isolation Box Aquarium Hatchery Incubator Holder(A-10x10x10cm)

【Double fixation】There are two fixing methods: hook and suction cup to prevent falling off, and the height of the box can be adjusted.acclimation box for saltwater fish. A Assembly Size(LxWxH): 10x9.8x10cm/3.94x3.86x3.94inch(Approx.). fish tank divider.
【Observe at any time】Transparent design, high transmittance effect and resistance to impact, can observe the fish.aquarium cucumber holder. fish breeder box.
【Isolation board】Comes with isolation board, easy to divide different fish samples. Suitable for fish breeding, isolation of big and baby fish, etc.breeder box for fish tank. fish breeding box.
【Easy to install】Hook and sucker design is convenient to use. Screw reinforcement, steady and don't shake, prevents distortion.fish breathing box
【Quality material】Fish Separation Breeder Box is made of high quality acrylic material, non-toxic and eco-friendly, durable and long service life.

21. Fortune-star Fish Breeding Box Aquarium Fish Tank Hatchery Incubator Breeder Box Fish Breeding Tanks Acrylic White Breeder Isolation Divider Hatching Boxes with Suction Cups

By Brand: Fortune-star

Fortune-star Fish Breeding Box Aquarium Fish Tank Hatchery Incubator Breeder Box Fish Breeding Tanks Acrylic White Breeder Isolation Divider Hatching Boxes with Suction Cups

Fish tank Incubator: Can be used as the spawning box for the viviparous fishes.Prevents adult fish attack so as to improve the survival rate of juvenile fish and easy to observe your baby fish.
Isolation function: can isolate aggressive fish, injured fish or small fish.Unique transparent cover design, preventing fish jumping out of the box.and the middle hole is convenient for feeding, it also can prevents adult fish to attack juvenile fish.
Perfect design:Floating design can be moved anywhere,double layers combination, saving space.High quality suckers can used to fix the product conveniently.
Internally upgraded design:There are cracks on both sides which can ensure the flow of water within the tank and isolation box.The 1mm gap can avoid the juveniles swimming out and also can ensure their safety. This fish isolation box can be connected to an oxygen pump to increase the amount of oxygen in the isolation box and increase the survival rate of juvenile fish.
CUSTOMER SUPPORT: If you have any questions or suggestions about our Fish Breeding Box,please contact us at any time, we will respond fast to ensure you have a risk-free and enjoyable shopping experience!

22. Fish Tank Breeding Isolation Box Aquarium Acclimation Hatchery Incubator Acrylic Transparent Aquarium Hatchery Incubator Holder(30CM*10CM*10CM)

By Brand: Hffheer

Fish Tank Breeding Isolation Box Aquarium Acclimation Hatchery Incubator Acrylic Transparent Aquarium Hatchery Incubator Holder(30CM*10CM*10CM)

Distinguish Different Fishes: The aquarium isolation box comes with isolation board, which makes it easy to divide different fish samples.Suitable for fish breeding, isolation of big and baby fish, etc.,protecting newborn fry and preventing adult fish from attacking.
Steady Design: This fish tank breeding Isolation box has double fixation to prevent shedding, can adjust the height of the box. And Screw reinforcement makes it steady and don't shake, prevents distortion.
Transparent Design: Our fish breeding box applies transparent design, has high transmittance effect and resistance to impact, you can observe the fish.
Easy Installation: With hook and sucker design, it is easy to install and convenient to use.the hook can fix the breeding tank on the aquarium, and the sealed bottom plate prevents food residue and excrement from leaking.
High Quality Material: Our fish breeding box is made of high quality acrylic material, it is non-toxic and eco-friendly, durable and has a long service life.Note:You need to assemble it yourself after purchase.

23. banapo Strip Holes Design Adjustable Fishes Breeding Boxes, Fish Tank Isolation Hatchery, for Preventing Fighting Fish Hatching Breeding

By Brand: banapo

banapo Strip Holes Design Adjustable Fishes Breeding Boxes, Fish Tank Isolation Hatchery, for Preventing Fighting Fish Hatching Breeding

Made of transparent good quality acrylic material, solid and durable.
Enough space for the fish to swim and turn around. The cover is easy to open and close.
Suitable for all open fish tank or fish tank with pull bar with adjustable height.
The isolation box is used to isolate new fish, giving them a period of time to prevent fights with the original fish and help them adapt to the environment.
There are strip hols on both sides which ensures the flow of water within the tank and isolation box.

24. hygger Advanced LED Aquarium Light with Timer, 24/7 Lighting Cycle & DIY Mode, Full Spectrum Fish Tank Light for 24-30 in Planted Tank

By hygger Store

hygger Advanced LED Aquarium Light with Timer, 24/7 Lighting Cycle & DIY Mode, Full Spectrum Fish Tank Light for 24-30 in Planted Tank

【Premium 5050 & RGB LED Bulbs 】hygger 978 Aquarium led Light features a super-bright 6500K white LEDs paired with the full-spectrum RGB LEDs to emit bright light to bring out the colors of your fish and plant. Ideal for used in fish-only tank and planted tank
【24/7 Mode】This 24/7 fish tank light replicates the natural living conditions, starting with warm orange light at sunrise to 0bright full spectrum light at noon and starry blue light at nighttime, default light auto on at 6 AM and auto off at 22:50. Turn on/off time can be postponed or beforehand
【DIY Mode】hygger Fish Tank Light features 3 timers (6 hours, 10 hours or 12 hours), 7 customizable lighting colors (full spectrum, red, blue, green, orange, purple and cyan) and 5 levels of intensities (10%, 25%, 50%, 75% and 100%). By using different effects and colors you can create a spectacular atmosphere that really showcases the fish and creates a beautiful addition to any room
【Build in Timer Control】Easy to program by using switch timer. It allows you to dim or intensify the output or change light color. Sliding brackets adjust to the tank smoothly and sit steadily. Color changing loop is an extra bonus. DC powered adaptor is safe to use and energy saving
【For 24-30 IN Tank】The 24“ freshwater aquarium light contains (56) 6500K White, (22) 450-455nm Blue, (8) 620-625nm Red, (6) 520-525nm Green, (23) RGB LED's. 1583 lumens. 6500K. This system has adjustable mounting legs which can be used in aquariums with widths between 24 and 30 inches

25. SH-RuiDu Fish Breeding Box Acrylic Isolation Box with Suction Cup Aquarium Fish Hatchery Incubator

By Brand: SH-RuiDu

SH-RuiDu Fish Breeding Box Acrylic Isolation Box with Suction Cup Aquarium Fish Hatchery Incubator

1mm holes at four side panels ensure great water flow and prevent soiling of the box by food residues and excrement.
Also can be used as an isolation area to protect injured fish, small fish, shrimp etc. from aggressive fishes.
A perfect hatchery for viviparous fish to protect new born fry from being eaten, improve the survival rate of juvenile fish.
Made of quality acrylic material, durable and high light transmittance; Transparent texture for better observing the activity of baby fish.
Easy to assemble and quick to disassemble for cleaning; Simple to mount on fish tank wall with strong suction cup.

26. BRYHZKCM 2pcs Fish Hatchery Breeder Box,Nylon Mesh Fish Fry Hatchery Breeder Box Separation Net Incubator Mesh, with Suction Cup,Large Size 10"x 6"x 6"

By Brand: BRYHZKCM

BRYHZKCM 2pcs Fish Hatchery Breeder Box,Nylon Mesh Fish Fry Hatchery Breeder Box Separation Net Incubator Mesh, with Suction Cup,Large Size 10

Fish breeder net for breeding, isolating or acclimating fish, favorable vents allow optimum water flow and easy to observe your baby fish.
Material: the package contains 2 pieces fish tank breeder nets, each of them is constructed with soft polyester net and plastic frame which is lightweight but safe and durable and easy to move,
The unique floating design, can move anywhere, not sink. It does not occupy space. There are cracks on both sides, to ensure the flow of water within the tank and isolation box.
Fish tank breeder net can reduce danger from aggressive fishes, protect injured fish, small fish, shrimp, and other sea clownfish,to improve the survival rate of juvenile fish.
This fish net can efficiently help you in breeding fish, especialy comes with 2pcs fish hatchery breeder box separation net can meet your needs

27. 2 Pack Aquarium Fish Breeder Box, Fish Isolation Box, Hatching Box, Juvenile Fish Spawning Incubator, Water Isolation Net Hatchery with Incubator Mesh and 10 Suction Cup(Small Size,Big Size)

By Brand: YYS SJMJ

2 Pack Aquarium Fish Breeder Box, Fish Isolation Box, Hatching Box, Juvenile Fish Spawning Incubator, Water Isolation Net Hatchery with Incubator Mesh and 10 Suction Cup(Small Size,Big Size)

【Two dimensions】- Big size is about 26 x 15 x 15 cm / 10.2 x 5.9 x 5.9 Inches, Small size is about 15 x 15 x 14 cm / 5.9 x 5.9 x 5.5 inches. The fish breeder net will increase the survival rate of breeded fish by separating the aggressive fish and weak fish.The ultra-fine mesh surface can prevent impurities from entering your fish tank.
【High quality material】- The aquarium breeding box is made of soft Nylon net and plastic frame, safe and secure tank for breeding, isolating or acclimating fish. You can clearly observe inside condition.
【Easy installation】- Comes with 10 suction cup for fry hatchery incubator mesh, 2 frames and 4 pillars, easy to install. This fish hatchery nylon net is easily attached to the top of your aquarium.
【Perfect for Pregnant Fishes】- This fish net can efficiently help you in breeding fish, especialy comes with 2pcs fish hatchery breeder box separation net can meet your needs.
【Reduce the risk】- Aquarium hatchery incubator can reduce danger, that will prevent your fish from attacking the newborn fry in the breeding box. It is ideal to use for isolating diseased and weakened fishes. It also can protect sick fishes, small fishes or shrimps from aggressive large fishes.

28. 2 Pieces Fish Tank Breeder Net, Akamino Large Fish Breeder Isolation Box, Plastic Frame Hatching Box Separation Net Breeding Box with Suction Cup for Aquarium

By Brand: Akamino

2 Pieces Fish Tank Breeder Net, Akamino Large Fish Breeder Isolation Box, Plastic Frame Hatching Box Separation Net Breeding Box with Suction Cup for Aquarium

Safe Material -- Our fish tank breeder nets are made of soft polyester net and strong plastic frame, which is safe for breeding, isolating or acclimating fish and lightweight that easy to move.
Easy to Install -- Equipped with 6 suction cup for each net hatchery for you convenient, just attach them to the top of your aquarium and they will effectively adsorbed on the wall of the fish tank.
Large Volume & Small Holes Design -- The aquarium breeding box is approx. 10.3 x 5.9 x 5.9 inches that can hold different kinds of fish and the small hole ensure small fish will not to leak out, also easy to observe your baby fish.
Wide Appplication -- The Aquarium Hatchery Incubator for breeding fish pairing, fry breeding, hatching of juvenile fish and so on, you can separate new-born fry or injured fish from other big and aggressive fish, so that increase the survival rate of breeded fish.
Satisfaction Service -- If you have any dissatisfaction after receiving our fish breeder net, please feel free to contact us. We will replace it for you immediately, so you can buy with confidence.

29. 2 Pcs Fish Hatchery Breeder Box Separation Net Plastic Frame Breeder Box Fish Tank Breeder Net Box with Suction Cup for Aquarium

By Brand: YOLUFER

2 Pcs Fish Hatchery Breeder Box Separation Net Plastic Frame Breeder Box Fish Tank Breeder Net Box with Suction Cup for Aquarium

Package content: The package contains 2 pieces of fish tank breeding box, the isolation box are made of soft polyester net and plastic frame, easy to assemble, light weight, safe and durable, easy to move, suitable for different size of fish tank.
Easy to install: the mesh breeding isolation box is easily adsorbed on the surface of the fish tank by the included suction cups It is not easy to slip off.
Fine hole design: The screen mesh hole of the isolation box is very fine, which can effectively isolate the breeding box from the fish outside the box. The isolation box can ensure the safety of fish, and the mesh box are transparent white screen, it is easy to see the activity of the fish inside.
Main function: The isolation box can separate the belligerent fish and the weak fish into two independent spaces, so that different kinds of fish can move freely, which can improve the survival rate of breeding fish.
Isolation of dirt: The water in the fish tank enters or flows out through the isolation net, and the dirt is easily isolated; ensure the water quality of the isolation net is basically the same as the water quality of the fish tank

30. 2 Pack Fish Breeding Box, 2 Pcs Fish Tank Breeder Net, Aquarium Separation Net Nylon Incubator Mesh, Fry Hatchery Incubator Mesh with 8 Suction Cup for Newborn Small Fish (Small Size, Big Size)

By Brand: JiaUfmi

2 Pack Fish Breeding Box, 2 Pcs Fish Tank Breeder Net, Aquarium Separation Net Nylon Incubator Mesh, Fry Hatchery Incubator Mesh with 8 Suction Cup for Newborn Small Fish (Small Size, Big Size)

The aquarium breeding box is made of soft polyester net and plastic frame, safe and secure tank for breeding, isolating or acclimating fish. You can clearly observe inside condition.
Our Fish breeder net will increase the survival rate of breeded fish by separating the aggressive fish and weak fish. Big size is about 26 x 15 x 15 cm / 10.2 x 5.9 x 5.9 Inches. Small size is about 16 x 14 x 15 cm / 6.3 x 5.5 x 5.9 Inches.
Comes with 4 suction cup for each fry hatchery incubator mesh, 2 frames and 4 pillars, easy to install. This fish hatchery nylon net is easily attached to the top of your aquarium.
Perfect for Pregnant Fishes. This fish net can efficiently help you in breeding fish, especialy comes with 2pcs fish hatchery breeder box separation net can meet your needs.
Aquarium hatchery incubator can reduce danger, that will prevent your fish from attacking the newborn fry in the breeding box. It is ideal to use for isolating diseased and weakened fishes. It also can protect sick fishes, small fishes or shrimps from aggressive large fishes.

31. hygger Small Aquarium Bio Sponge Filter Mini Fish Tank Filter for Breeding Fry Betta Shrimp Tank 0.5-5 Gallon (Small)

By hygger Store

hygger Small Aquarium Bio Sponge Filter Mini Fish Tank Filter for Breeding Fry Betta Shrimp Tank 0.5-5 Gallon (Small)

【2-Stage Filtration System】 The hygger Bio Sponge Filter provides mechanical and biological filtration to help keep water clear and your tank healthy. Fine sponge catches fish waste and tiny debris while bio balls provide plenty space areas for the colony of beneficial bacteia
【No More Fish Getted Suck up】 This small sponge filter is fish-safe seamless design without any moving parts, protecting small fish from getted suck up. Perfect for shrimp tank, quarantine tank or fry tank
【Aerate the water】 Not only can this aquarium foam filter keep tank water clean, but also it agitates water by making bubbles. It slowly moves water around which is great for fish loves slow-flowing such as betta and fry fish
【Air Pump Driven Filter】 Like most sponge filters, it requres a small air pump & an airline (both sold separately) to run with. Convenient plastic chamber allows for quick and easy access to filter media for maintenance or replacement
【Small For 0.5-5 Gallon Tank】 Size S measures 1.8 in W x 5.4 in H, suggest for 0.5-5 Gallons. Size L measures 3 in W x 7.3 in H, suggest for 6-20 Gallons. Can be used at fresh and saltwater aquariums.

32. AWXZOM Acrylic Fish breeding Box, Acrylic Fish Isolation Box, Fish Separator for Aquarium, Hatchery Incubator with Suction Cups for Small Baby Fishes Shrimp Clownfish Guppy (3.9 * 3.9 * 3.9inch)

By Brand: AWXZOM

AWXZOM Acrylic Fish breeding Box, Acrylic Fish Isolation Box, Fish Separator for Aquarium, Hatchery Incubator with Suction Cups for Small Baby Fishes Shrimp Clownfish Guppy (3.9 * 3.9 * 3.9inch)

Needs to be assembled by yourself !!!!!! , acrylic is easily broken and needs to be installed with care!!!!
【Note】:tear off the both side protective film before installation!!!!!!!
【Dimension】:the fish breeding tanks measures about 3.94'' x 3.94'' x 3.94'' (10 x 10 x 10 cm)
【Note】:tear off the both side protective film before installation.
【design】:the breeding box for fish tank have Unique floating transparent acrylic cover design prevents fish from getting out of the isolation chamber and protects newborn fish.It can prevent the attack of adult fish and improve the survival rate of juvenile fish.
【Material】:the aquarium breeder box is made of transparent acrylic, fish box for breeding, isolating or acclimating fish.You can clearly observe what's going on inside.

33. Large Fish Breeding Box 11.5" x 6" x 6", Acrylic Aquarium Isolation Box Fish Breeder Box for Fish Tank, Hatching Incubator Box with Suction Cups for Newborn Baby Fry Shrimp Betta Guppy Clownfish

By Brand: yyoemas

Large Fish Breeding Box 11.5

【 Aquarium Isolation Box for Baby Fish】-- (Note:First time you should remove both side of protection film from acrylic fish breeding box.)You own a personal aquarium and you want to breed your fish for the first time? our fish breeder box is perfect for protecting your newborn fry, from other more aggressive fish, that live inside the aquarium.
【Material & Size】-- 11.5" x 6" x 6"/ 30 x 15 x 15 cm. the aquarium breeding box is made of transparent acrylic, safe and secure tank for breeding, isolating or acclimating fish. You can clearly observe inside condition.
【Easy to Install 】-- Comes with suction cup and hanging hook, this tank can be installed by two ways (Check photo 4, you will see how to install), and the height is adjustable. It's easy to install in the place of fish tank where you want. (First time you should remove protection layers from acrylic fish breeding box.)
【Works as a Hatchery too】-- Aquarium Hatchery Incubator can reduce danger, that will prevent your fish from attacking the newborn fry in the breeding box. It is ideal to use for isolating diseased and weakened fishes. It also can protect sick fishes, small fishes or shrimps from aggressive large fishes.
【Must-have for Pregnant Fishes】-- Three isolated rooms for isolating and protecting small fishes, pregnant fishes and newborn fishes. Fish eggs will drop to the bottom of the room, no attack from other fishes, which improves survival rates of newborn fishes.

34. Risbay 1 Pcs Aquarium Fish Breeder Box,Fish Isolation Box,Juvenile Fish Spawning Incubator with 4 Suction Cup,White,6.3"x 5.6"x 6"

By Risbay Store

Risbay 1 Pcs Aquarium Fish Breeder Box,Fish Isolation Box,Juvenile Fish Spawning Incubator with 4 Suction Cup,White,6.3

Packing content: 1× aquarium, 1× nylon net and 4× suction cups.
Dimensions: 6.3"x 5.63"x 5.91"/ 16 x 14.3 x 15 cm (L*W*H)
Material: plastic, nylon; Color: white.
Can improve the survival rate, the purpose is to separate the aggressive fish from the weak fish.
Easy to install, very suitable for fish tanks and aquariums.

35. FREESEA Aquarium Betta Fish Tank: 1.5 Gallon Small Fish Starter Kit with Filter and Light for Home | Office | Desktop

By FREESEA Store

FREESEA Aquarium Betta Fish Tank: 1.5 Gallon Small Fish Starter Kit with Filter and Light for Home | Office | Desktop

Meet All Your Needs: This betta fish tank kit comes with small water pump, USB cable, LED light, filter sponge and filtering ball, beta tank decorations, sponge brush for cleaning, so it's especially friendly to operate for a beginner.
Powerful Filteration System: Equipped with back filteration system, this small fish tank provides the best vissual experience. And it comes with a whispering water filter pump and 2 kinds of filter materials, inclduing sponge and filtering ball, purifying water in less than 2 minutes.
Adjustable LED Light: There are 5 kinds of natural LED light for this aquarium fish tank, including white light, the blue and white light, the red and white light, blue light, red and blue light. Illuminating your pet fish's life with this colorful and water-proof LED light.
Easy to Set and Maintain: This small fish tank with filter and light is a great decoration for living room, bedroom, office, desktop and etc. It is simple to set and maintain for its complete accessories and its function of self-cleaning.
Best Gift for Fish Keepers: Packaged by a cute, unique and modern gift box, this fish tank starter kits is a perfect gift idea for first time and experience fish lovers of all ages, especially for children aged 6-12 years old. And it is suitable for betta fish, jellyfish, gold fish and so on.
12-month Warranty: This fish starter kit comes with a 12-month warranty, if you have any questions about the beta tank you've received, please feel free to contact us. 24 Hour Professional After-sales Service.

36. 2 Pieces Fish Breeder Net Box Fish Tank Isolation Box Fish Nursery Baby Fish Separator for Aquarium(L+S)

By Brand: BMIROAMDFE

2 Pieces Fish Breeder Net Box Fish Tank Isolation Box Fish Nursery Baby Fish Separator for Aquarium(L+S)

【Protection of fry】 One of the primary advantages of using a breeder box for fish tank is that it protects the fry from being eaten by adult fish in the same tank. The mesh material of the breeder allows water to flow freely while keeping the fry safe from predators
【Controlled breeding】Fish breeder box allows for controlled breeding by keeping adult fish separated from the fry. This is especially useful when breeding specific fish species or trying to control the number of fry in a tank
【Easy to maintain】Fish breeder net are typically easy to clean and maintain. They can be easily removed from the tank, cleaned, and put back in place without disrupting the breeding process
【Cost-effective】Compared to setting up a separate breeding tank, a net breeder is a cost-effective solution for breeding fish. It requires less space and can be reused multiple times, making it a more economical option for fish breeders
【Increased survival rate】By using a net breeder, the survival rate of the fry can be increased. The breeder protects the fry from predators and also ensures that they have access to food without having to compete with adult fish for resources. This can lead to higher survival rates and a more successful breeding program

author img Lucas Carter

Our Editor-in-Chief, Lucas Carter, brings over twenty years of hands-on experience in the world of aquaristics. He is not just an expert in aquarium keeping but also a passionate advocate for the hobby. Lucas's extensive knowledge of aquarium accessories, understanding of different aquatic ecosystems, and a keen eye for product quality set the standard for our reviews. His personal commitment is to guide both novice and experienced aquarium enthusiasts through the vast ocean of products, helping them create the ideal environment for their aquatic friends.