Best AQUARIUM HEATER GUARDS
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.
1
biOrb Bubble Tube Guard
biOrb Store
4.7 ✓
2
Finnex Titanium Aquarium Heater, 500 Watt HMA Series, Heater Guard, 100 to 120-Gallon
Finnex Store
4.3 ✓
3
Fluval E300 Advanced Electronic Heater, 300-Watt Heater for Aquariums up to 100 Gal., A774
Fluval Store
4.4 ✓
4
Marineland Precision Heater for Saltwater or Freshwater Aquariums
MarineLand Store
4.3 ✓
5
Aquarium Fish Tank Heater Protective Case Detachable Design Heater for Fish Tank Water with Suction Cups(#2)
Fdit Store
4.3 ✓
6
Garosa Aquarium Heater Guard Protector Heat-Resistant Fish Tank Heating Rod Sleeve Durable Heater Protection Cover with Suction Cups
Garosa Store
4.1 ✓
7
Hffheer Fish Tank Heater Guard Protector Detachable Fish Tank Heating Rod Sleeve Plastic Aquarium Heater Protective Cover Guard with Suction Cups(#2)
Brand: Hffheer
4.6 ✓
8
GMsound Aquarium Heater Submersible Fish Tank Water Heater Thermostat (200W for 25-75Gal)
Brand: GMsound
4.4 ✓
9
MQ Submersible Aquarium Heater Auto Thermostat, 300W Fish Tank Heater with LCD Digital Aquarium Thermometer, Shatter-Proof and Blast-Proof
MQ Store
4.1 ✓
10
Eheim Thermocontrol e100 Heater
Brand: Eheim
4.7 ✓
We will continue to update this buyer's guide once a month or two.
The best AQUARIUM HEATER GUARDS in 2024 - Detailed Product Descriptions
1. biOrb Bubble Tube Guard
By biOrb Store
More PhotoPrevents shrimp, fish and other objects from getting into the bubble tube
Made in the US
Package weight : 0.2 pounds
Package dimensions : 0.8 inches (H) x 5.0 inches (L) x 4.0 inches (W)
2. Finnex Titanium Aquarium Heater, 500 Watt HMA Series, Heater Guard, 100 to 120-Gallon
By Finnex Store
Titanium Tube
Sleek analog controller
HMA 500: 100-120 Gallons
Age range description: all life stages
3. Fluval E300 Advanced Electronic Heater, 300-Watt Heater for Aquariums up to 100 Gal., A774
By Fluval Store
Aquarium heater with dual temperature sensors provide accurate and real-time water temperatures
LCD temperature display available in both Fahrenheit and Celsius; with a range of 68 to 93 degrees Fahrenheit
Fast heat technology built with a safety shut-off and integrated fish guard to protect fish and invertebrates
Equipped with a slim profile mounting bracket and colored display alert system
4. Marineland Precision Heater for Saltwater or Freshwater Aquariums
This 300 watt heater is for aquariums up to 80 gallons. Adjustable temperature dial allows you to set the temperature 1 degree with every click.
Thermal Switch automatically turns off as temperature rises above an internal preset and turns back on once it cools down.
The advanced heating element contains a mica core surrounded by a mesh heating element for superior heat transfer with enhanced durability
Advanced mounting bracket securely attaches to glass and provides 3 window positions to view the temperature display
Easy to view sliding scale tells the exact temperature setting. Top dial view shows the setting from an additional location.
5. Aquarium Fish Tank Heater Protective Case Detachable Design Heater for Fish Tank Water with Suction Cups(#2)
By Fdit Store
Safety Protection: Perfect to protect your fishes, turtles and frogs in tank from water heater scalding
High Safety: Can also protect the heater from accidental breakage to avoid damage and hurt
Detachable Design: Detachable design makes it easier to adjust it at the length you need
Suction Cup Design: With suction cup design, it is quite convenient for you to install it in tank
Premium Quality: Premium plastic constructed case for long service time. Suitable for any round type heater
6. Garosa Aquarium Heater Guard Protector Heat-Resistant Fish Tank Heating Rod Sleeve Durable Heater Protection Cover with Suction Cups
By Garosa Store
This aquarium heating rod sleeve is fabricated out of high quality plastic, anti-rust, heat-resistant and reliable.
This heating rod sleeve is used to protect the fish in the tank not to be scalded.
There are six sections of a heating rod protection sleeve, it also is suitable for different size heating rods.
This aquarium heater guard protector is also can be regarded as an accessory for fish tank heater.
The protective sleeve has a suitable gap design to protect the fish while keeping the heat generated by the heater.
7. Hffheer Fish Tank Heater Guard Protector Detachable Fish Tank Heating Rod Sleeve Plastic Aquarium Heater Protective Cover Guard with Suction Cups(#2)
SUITABLE DESIGN: The protective sleeve has a suitable design to protect the fish while keeping the heat generated by the heater.
FUNCTION: Our aquarium heater case is perfect to protect your fishes in tank from water heater scalding.
DETACHABLE DESIGN: There are three sections of a heating rod protection sleeve, detachable design makes it easier to break at the length you need.
SUCTION CUPS DESIGN: With 2 suction cups, which is quite convenient for you to install it in fish tank.
HIGH QUALITY: Our fish tank heating rod sleeve is made of high quality plastic material, anti-rust, heat-resistant and reliable.
8. GMsound Aquarium Heater Submersible Fish Tank Water Heater Thermostat (200W for 25-75Gal)
Fully Submersible. Power: 200W. Suggested water volume: 20-75 gal.
Adjustable Temperature: The temperature of the fish tank heater can be adjusted automatically. Temperature setting range: 65° F - 93° F(20°C~34°C), and the display is easy to read.
High Quality: Aquarium heater made of high quality quartz glass, double seal material , advanced design, ensures safe operation.Fully suiting for fresh or saltwater aquariums, provide a constant warm environment for your tropical fish to stay healthy.
Set desired aquarium temperature & on/off indicator light confirms operation. *On/off indicator light allows simple, visual confirmation of heater operation.
Convenient and Safe: Our aquarium heater thermostat has two suction cups for attachment to the fish tank. The polarized plug prevents electrical shock.
9. MQ Submersible Aquarium Heater Auto Thermostat, 300W Fish Tank Heater with LCD Digital Aquarium Thermometer, Shatter-Proof and Blast-Proof
By MQ Store
【For Fish Tank 30-60 gallon】300W aquarium heater, voltage AC 110-120V, power cord is 5.0ft, please choose the right wattage aquarium heater according to our size chart. Comes with detachable shield and 2 suction cups. It's easy to hide it in the tank (acrylic or glass).
TEMP ADJUSTABLE: Temperature can be adjusted between 68-94℉. You can set the temp to one of these values on the dial: 68, 71, 75, 78, 82, 86, 90, 94 by rotating the pointer, which allows for complete control of aquatic climate within a 2-degree difference.
SAFETY PROTECTION: Effectively maintain the tank water in the constant temp you set, stop heating when the water temp is 1.5-2℉ above the set temp and restart heating when the water temp is 1.5-2℉ below the set temp.
BLAST-PROOF: Made of shock resistant quartz glass, covered with double sealed case, explosion-proof and no electricity leakage, preventing your pets being scalding. Can be used in fresh water and salt water aquariums.
BUY ONE GET ONE IN FREE: This fish tank heater come with an extra thermometer to show the accurate tank temperature to avoid overheat or freeze. It provide a constant warm environment for your pet fish to stay healthy.
10. Eheim Thermocontrol e100 Heater
By Brand: Eheim
With the EHEIM thermocontrol-e heating element your fish get the right temperature even more precisely - in every aquarium. The EHEIM thermocontrol aquarium control heater is a further development of the legendary heating element and thermocontrol-e is the latest electronically controlled variant. The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The principle is the same as it was decades ago. But in the meantime the EHEIM controller heater has become an ultra-modern thermal device. The temperature can be set precisely from 68°F to 89°F. It is measured even more precisely and kept more constant by the electronics with a control accuracy of 0. 5 °C. The heat is kept constant with an LED that indicates the heating function. The coating on the heater is made of special laboratory glass that increases the heating surface, serves as a heat shield and ensures even heat emission. There are no cracks and hairline cracks through which condensation water could pass. It is impact resistant. And even extreme temperature fluctuations, such as those that may occur during water changes, do not affect this glass. The heater is absolutely waterproof, can be fully immersed, has a dry run protection (Thermo Safety Control) and is suitable for fresh and marine water. Advantages of the EHEIM control heater thermocontrol-e Precise temperature adjustment from 68°F to 89°F (20 to 32°C) No readjustment necessary Control accuracy 0. 5 °C The heat is kept constant Control lamp indicates the heating function (red: heating up; green: temperature reached) Fully submersible (waterproof) With dry-running protection (Thermo Safety Control) Glass coating increases the heating surface and ensures optimum, even heat output Including double suction holder Many sizes for aquariums from 5 to 300 gallons Suitable for fresh and marine water Highest safety and reliability Made in Germany Specifications
Item Package Height: 3.0
Item Package Length: 25.0
Item Package Width: 3.0
11. Finnex HPC 300 Watt Digital Quartz Glass Heater, 300 Watts
By Finnex Store
300 Watt Finnex HPC Quartz Glass Heater with Guard
Out of Tank Control Button
2mm Thick Durable Quartz Glass
300 Watts suitable for 75, 80, 90, and 100 Gallon Aquariums
Works in water parameters having TDS readings of 150+ PPM
12. BOEESPAT Aquarium Heater 300W Fish Tank Heater with Anti Scald Protector and Aquarium Thermometer, Fully Submersible Fish Heater for Marine Saltwater and Freshwater (40 to 60 gallons)
【300 Watt Water Heater】: This Aquarium heaters is suitable for 40 to 60 gallons fish tanks, length 10.24", voltage 110-120V, power cord is 55.1", temperature range between 59°F~95°F. We also deliberately give each customer a free diving thermometer with temp display, you can observe the water temperature of the aquarium at any time.
【Intelligent Temperature Control】: When water temperature reaches to specified temperature value, water heater will automatically stop heating, when water temperature is lower than the set temperature, turtle tank heater will automatically start heating. Furthermore, automatic safety shut-off feature, and overheating protection. The heater has an indicator light for current.
【Only 100% Submersible Use】: 1. During its heating time, submersible water heater must be full submerged into the water. Please unplug the power supply when cleaning the fish tank or aquarium water changes. 2. 300 watt aquarium heater is suitable for people over 16 years of age. Children or minors use it should be under adult guidance or supervision.
【More Safety Guarantee】: Durable black titanium steel heating element, covered by sturdy plastic guard, service life can last for 2 years or more,which features explosion-proof and anti-corrosion during heating. Besides, the thick heatproof cover will also prevent your little fishes from scalding.
【SATISFACTION GUARANTEED】: 12 Month Warranty and 24 Hour Professional After-sales Service! Our Aquarium Heater is built with durability in mind and safety for every design, In the remote possibility that you’re not satisfied with our product, just contact us, and we will gladly give you a new water tank heaterr replacement.
13. Finnex 300 Watt Deluxe Titanium Tube Plus (THH-300S)
By Finnex Store
300 watt titanium deluxe aquarium heater
premium deluxe titanium heating tube with protective heater guard
300 watts = suitable for 40, 55, 75, and 80 gallon aquariums (up to 80 gallons)
heater controller is needed to operate sold separately
TDS: Must be used in water with TDS readings of 150+PPM
14. Aquarium Heater, Auto Thermostatic Electric Heater Fish Tank Heater Protective Case Detachable Designed Cover with Suction Cups (#3)
1
Imported
High Quality---Premium plastic constructed case for long service time. Suitable for any round type heater. Can also protect the heater from accidental breakage to avoid damage and hurt.
Design Feature---Detachable design makes it easier to adjust it at the length you need. With suction cup design, it is quite convenient for you to install it in tank.
Aquarium Animal Protection---This heater case can help to protect both heater and aquarium fish, turtles, frogs from accidental breakage and scalding.
With Strong Suction Cup---This aquarium heater with strong suction cup, which can fix the heater firmly on the tank, and stays stable for a long time.
After Sales Service---100% satisfaction guarantee. If for any reason you're not 100% satisfied, please let us know and our customer service team will do our best to help you.
15. Finnex HMH 100 Watt Digital Titanium Aquarium Heater, Black (HMH-100S)
By Finnex Store
100 Watt Finnex HMH Titanium Aquarium Heater
Titanium Heating Tube with Heater Guard
3-Digit Display and Control, 1/10th Degree Calibration Capable Heater
100 Watts = suitable for 15, 20, 25, 30 Gallons (up to 30 Gallons)
Works in water parameters having TDS readings of 150+ PPM
16. SZELAM Submersible Aquarium Heater,100W Fish Tank Heater,Intelligent Temp Probe with External Temperature Controller and Dual Temperature Display,Suitable for Marine Saltwater and Freshwater
By SZELAM Store
【Precise Temperature Control with Temp Probe.】 Our aquarium heater has sensitive temp probe, which is more precise to control the heater temp, making the temp difference within ±1℉ and providing the suitable living environment for your aquatic creatures.
【External Temperature Controller with Dual Temp Displays.】 With dual LED digital displays, you can observe water temp and set temp of fresh or marine water at the same time. The external temp controller brings you more convenient and safe to adjust the set temp externally.
【Built with Overheat and Water Shortage Protection.】 This submersible aquarium heater is more sensitive and intelligent to resist overheat and water shortage than traditional glass heaters and it is automatically power off when taken out from water.
【Top Quality Material Brings More Safety Guarantee.】 Made of thick quartz tube heating rod, with black grit and thick ABS black cover, which features explosion-proof and anti-corrosion during heating. Besides, the thick heatproof cover will also prevent your little fishes from scalding.
【Super Easy to Setup with Wide Compatibility.】 This 100W submersible heater is suitable for 5 to 26 gallons fish tank and the power cord and plug have UL certification, which has more safety guarantee while heating. It is applied for freshwater and marine aquariums, aquaculture, glass containers, and hydroponic systems.
17. Kaiyopop Mini Aquarium Heater for Fish Tank Submersible Small Heater with Intelligent LED Temperature Display and External Controller for Betta Fish Tank and Turtle Tank (25W)
PID CHIP INTELLIGENT WATER MANAGEMENT: Our aquarium heater has a frequency conversion function. When the water temperature is close to the set temperature, it automatically reduces the power and makes full use of thermal inertia to make the water temperature smoothly reach the set temperature value.
SAFETY PROTECTION: The protective shell on both sides of small fish tank heater is designed with heat-resistant ABS material, which can better protect the safety of fish. In addition, there are multiple safety functions such as abnormal heating detection function, insulation leakage prevention function, overheating and power failure protection function, IP68 waterproof function, automatic heat preservation function.
ULTRA-LOW FISH or TURTLE TANK: The fish tank heater 5 gallon is small and has a safe water level as low as 1.57 inch, making it ideal for betta fish and turtle tank aquarium. The heater made of inorganic materials, is also suitable for freshwater and saltwater, and long time use.
OVER TEMPERATURE PROTECTION: Fish tank water heater has the function of overheating protection. When the temperature of fish tank water is higher than 96°F, the fish heater will stop working. So, the heater for fish tank only works when it's fully immersed in water.
TEMPERATURE PRECISE CONTROL & ADJUSTMENT: Heating temperature range from 60 to 94°F. 0.1°F accurate digital display. External cycle temperature adjustment, press once to adjust 1°F. Please note: The internal precision parts may be damaged during transportation. If the heater you purchased does not work properly within 1 to 15 days, please let us know immediately. We will resolve it as soon as possible.
18. hygger 300W Aquarium Heater for Fresh-Water Salt-Water, with External Digital Display Thermostat Controller and Thermometer, Auto Quartz Submersible Heater for Fish Tank 30-60 Gallon
By hygger Store
【Quickly Heat Up】Voltage 110-120V/60HZ, power 300W, US three-pin plug, heater rod length 7.7 inch. Fast heating up aquarium heater, it takes about 3 minutes to heat 3.5 gallon water up 3℉
【Auto on and off 】Reliable submersible aquarium heater. It will stop heating when the water temp reaches to the set temp, please note that the water temp may go up 1℉ more because of the waste heat. When the water temp is cool down to 1℉ less than the set temp, the tank heater will restart heating
【Fully Submerged】The heater tube and the separate sensitive thermometer must be completely submerged under water all the time. Please unplug it and wait it to cool down before you removing the heater or doing water change
【Led Display Controller】Only show Fahrenheit degrees. To set the temp, just press the button over and over until the screen displaying the temp you desired, then stop and wait the digit flashing for 3 times, the setting is done and the led shows the current water temp again
【For long Time Use】Very durable and explosion-proof aquarium heater, can be used for saltwater and freshwater aquariums, service life can be 3 years or more. With low profile black plastic guard, easy to hide in the tank
19. AQQA Aquarium Heater 800W for 80-220 Gallon Submersible Fish Tank Heater for Aquarium Betta Fish Heater Aquarium Thermostat Heater Hydroponic Freshwater & Saltwater (800W, 80-220Gal)
By AQQA Store
【High Quality Material】The shell of AQQA aquarium heater is made of PC plastic, much more heat-resistant than ABS material, can resist up to 180℃; The heating rod is made of explosion-proof and insulated quartz glass; Double sealing and waterproof, preventing leakage of water and electricity. Much safer for human and your lovely fishes.
【Intelligent Temp Control Range 59-93 ℉】AQQA aquarium heater adopts nickel-chromium heating wire, features fast heating, high precision of temp control. The heater will power off automatically when reaching the set temp and will start heating again when the water temp is 1℉ lower than the set temp. Alway provide a safe and comfortable living environment for your fishes.
【Easy Installation and Temp Setting】You can install it at any angle by 2 powerful suction cups, just make sure it is under water fully. You can set temp with an external temp controller, press the button for 3 seconds to switch beween ℉ and ℃，and every press to adjust 1 ℉ /℃. Easily adjust the temp without hands getting wet. (Note: the controller is not waterproof)
【Heater Protection System】 With anti-dry heating and overheating protection, when the heater is not fully immerged into water, the aquarium heater will stop heating and alert, controller display "E1"; When the water temperature exceeds 95℉/35℃, the heater will stop heating and alert, controller display "HH". Protecting your fish from over-heat scalding.
【Warm Notification】Please note that the aquarium heater must be fully submerged in the water but don't bury it into sand or mud. Please put the heater near the water flowing area to prevent uneven heating and unplug the power supply when cleaning the fish tank or aquarium water changes. Any problems, please feel free to contact us.
20. YOFOTHS Aquarium Heater 25W/50W/100W/200W, Small Fish Tank Heater, Temperature Adjustable Mini Tank Heater for 1/5/10/20/30/40 Gallon, External Temperature Controller (50W(3-10Gallon))
【50Watts Small Fish Tank Heater】 This Aquarium Heater is suitable for 5-10 gallons tanks, Mini size can well fit your mini tanks. Voltage 110-120V, power cord length is 52”, Suitable for freshwater and saltwater. Meet the growth temperature for turtle, Fighting fish,Guppy, Goldfish, Neon Tetra, Gourami, Peaceful Betta, Pterophyllum, Dwarf Gourami, Pterophyllum Scalare, Betta Smaragdina, Koi, Corydoras, Anabantoidei, Paradise Fish, Clownfish,swordtail….
【Precise and Constant Temperature】An intelligent IC chip controls the heater’s temperature. The temperature accuracy is 1℉. The fish heater will automatically start heating when the water temperature is lower than the set values and stop heating when the water temperature reaches the target.
【External Temperature Controller】Adjust the temperature from 64℉ to 93℉, This submersible heater is adjusted by an external controller, which you can mount on the outside edge of the tank. It’s convenient and safe for you to set the temperature, No need to put your hands in the water to adjust the Aquarium Heater temperature.
【Prevent for Over Heating and Out of Water Protection】 The heater will cut off power and stop heating automatically when the fish tank heater is out of water or the water temperature is over 95F. ‘E1’ error code will be shown. The function recovered when the heater is 100% immersed in water or the water temperature goes down to below 93℉.
【Notice】During its heating time, heater must be 100% immersed into the water. Please unplug the power supply when cleaning the fish tank or aquarium water changes. Heater rod is suitable for people over 16 years of age. Children or minors should be under adult guidance or supervision to use.
21. hygger 802 Aquarium Titanium Heater Tube Heating Element Replacement Heater Rod (Controller Excluded) (500W)
By hygger Store
Replacement heater rod for HG-802-500W
Made from titanium heating element, Shatterproof construction, Corrosion Resistant, with 2 suction cups
Must be used with Hygger 802-500W heater controller (Note: the controller is excluded)
Ideal for used in freshwater and saltwater aquarium
22. FMHXG Aquarium Heater Protective Case 30.5cm Detachable Design Black Heating Rod Sleeve Heater Guard Protector Protective Cover Guard with Suction Cups for Fish Tank Water Aquarium Heater Protector
By Brand: FMHXG
Packing: 1PC, material: plastic.
The total length of 4 sections is about: 30.5 cm, including 2 connecting sleeves, which can be spliced and disassembled, and the length can be changed.
Perfect to protect fish, turtles and frogs in the tank from being scalded by the water heater.
The suction cup design makes it very convenient for you to install in the water tank.
Ideal for protecting your fish from water heater burns in the tank.
23. Finnex HMH-X 500 Watt Digital Titanium Aquarium Heater, ± .2°F Accuracy Low Variance Technology, 1/10°F Control, Calibratable (HMH-X500S)
By Finnex Store
500 Watt Finnex HMH-X Titanium Aquarium Heater
± .2°F High Precision Accuracy Temperature Steady Low Variance Technology
3-Digit Display and Control, 1/10th Degree Calibration Capable Heater
500 Watts = suitable for 90, 100, 110, 120 Gallon Aquariums (up to 120 Gallons)
Works in all water: Freshwater, Planted, Saltwater, R/O
24. EmmaWu Aquarium Heater (50W/100W/150W) Low Water Level Submersible Heater for Fish Turtle Betta Tank with External Temperature Control (150 Watt)
Out of Tank Temp Adjuster and Adjustable Temperature Range 59-94°F, display Fahrenheit °F
High Sensitivity, Stop when Reaching the Target Temp
Compact Design, Only 4*2.6*0.9 inch (L*W*H), Fit for any fish and turtle tanks
Low Water Level and Submersible Design, Lowest Water Level is just 1.5 inch, which is good for any turtle and fish tanks.
Notes: The body of the heater should be fully submerged by water.
25. Orlushy 25W Small Submersible Aquarium Heater, Constant Temperature Betta Fish Tank Heater of 78℉for 1-6 Gallons Freshwater & Saltwater Tanks
【25W Aquarium Heater】Orlushy 25w fish tank heater can be applicable to 1-6 gallons tank. It is 4.7 inches in length, ideal for use in low water level and won’t take up mech place, easy to hide in small tank. Please fully submerged the heater vertically into water in fish tank, and horizontally into water in turtle tanks.
【Easy to Operate 】This aquarium heater is automatic constant temperature heating when the power is switched on. The preset temperature is 78℉. Accuracy is ±3℉. Stair shape heating that red light is on and heater starts to intermittently heat the water to the preset temp, saving energy and electricity. When green light is on, heater stops working and maintains constantly 78℉.
【Durable & Material】 The durable material of the heater ensures safe operation. The outer shell covering the whole body of the heater is made of heat-resistant ABS material that it won’t deform and melt under high temperature. The heating rod is made of nickel-chromium heating wire to faster heating rate, and non-corrosive quartz glass.
【Cautions】 1.Please ensure the heater is 100% submerged into the water before plug in the power. 2. Please unplug the power and cool down the heater for 10-20 minutes before taking it out to clean the fish tanks or change the water.
【Guaranteed Customer Service】 Orlushy fish tank heater is made with great safety and durability for use. We guarantee 1 -Year warranty. If there is any issue with our product, please contact us, and we would gladly offer you after-sales service.
26. HiTauing Aquarium Heater, 200W Fish Tank Heater with LED Digital Display & 5 Safety Protection, Submersible Aquarium Heater with 2 Suction Cup and 5.9Ft Cord for 20-40 Gallon Fish Tank.
【Aquarium Heater 200W】-- The 200W aquarium heater produces stable power with quick heat up. It's length is 8.3'', voltage 110-120V, power cord is 5.9ft (cable wire: 4.6ft, power wire: 1.3ft) . Aquarium heater for 20 to 40 gallons, ideal uses for the marine saltwater and freshwater, fish tanks, turtle tanks, betta tanks, small ponds, and so much more.
【Safe and Durable Fish Tank Heater】--The components of this 200W fish tank heater are designed for safety and durability, and encased in a high-durability ABS shell. The nickel-chromium heating wire and quartz glass are made of high-temperature resistant materials, along with explosion-proof quartz sand, giving the product a high level of safety and durability.
【Comprehensive Protection Submersible Aquarium Heater】 -- Our submersible aquarium heater have 2 intelligent protector to avoid damage to the product and its circuitry. ①Over max temp warning, when the temperature is higher than the maximum temperature 94℉/34℃, the code HH appears and automatically stop heating. ②Off-water warning, when the submersible aquarium heater is higher than the level of the fish tank water code E1 appears and automatically stop heating.
【Tank Heater with Digital Display and 2 Suction Cups 】 Tank Heaterwith a digital display temperature control system, you can monitor the water temperature and set temperature in real time. Variable temperature settings range: 63-94℉/ 17-34℃. Press and hold the button 3S to switch ℉ and ℃. Each press will ±1℉. Red light is on when heating and green light is on when temperature is hold.
【Hitauing Submersible Water Heater Services】 As a brand seller, our main purpose is to provide our dear customers with high quality aquarium heater and to take responsibility for your purchases. We promise to give you a 2-year warranty services from the date of purchase. If you have any problems with our submersible water heater in the future, please do not hesitate to let us know and we will do our best to help you slove it.
27. auomii Small Submersible Aquarium Heater,Adjustable Mini Fish Tank Heater 25/50/100/150/200/300 Watts with External Temperature Controller, LED Display, Smart Memory, Used for 1-60 Gallons
【Automatic constant temperature, for 1-60 gallon tank】auomii aquarium heater is specially designed for mini fish tank for 1-60 gallon. The heating will be automatically stopped when the set temperature is reached. The rated voltage is 100-130V. Choose the right power of heater according to size chart.
【Easy to adjust, external temperature controller】Set the temperature via an external controller instead of submerging the hands in water and turning the dial. Avoid getting your hands wet or contaminating the tank. The temperature can be adjusted from 64 to 93°F with 1℉ accuracy because of Intelligent Frequency Conversion Technology
【Easy to install, ultra-small size heater】Thanks to the ultra-compact heater with powerful suction cup, it can be easily installed anywhere in the tank. This super small heater can be used for both saltwater and freshwater.
【Easy to read, thermometer inside】The water temperature will be displayed on the external controller in real time. No need another aquarium thermometer. Dual temperature sensors make temperature measurement more accurate.
【Safety, overheating protection】Prevent cooking fish as overheating protection. Stop heating automatically when overheating or lack of water. 30 days full refund, 12-months warranty.
28. 2pcs Reptile Heater Guard Lamp Shade Bulb Guard Ceramic Heat Lamp Stand Anti-high Temperature Burns for Winter Amphibian Aquarium Coop (Does not Include Bulb)
——It is made of high-quality materials with fine workmanship, which is not easy to wear, has high strength and is not easy to deform even under high temperature.
——Reptiles and amphibians like heat source, but they will be scalded when they are near the heating lamp. Our anti scalding lamp net cover can protect your pet and our feeding hands from being hurt by the heating lamp.
——The reptile heat lamp net cover is made of durable metal and has a mesh structure for rapid heat dissipation.
——This shield is designed for simple installation and easy maintenance. The upper part has screws to adjust the tightness, and the lower iron wire can be opened or closed to facilitate the installation of heating lamps.
——Suitable for all kinds of reptiles, turtles, snakes, lizards, frogs, chickens, ducks and other pets.
