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Best AQUARIUM POWER BACKUPS

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.

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Penn Plax Silent Air Battery Operated Aquarium Air Pump for Power Outage Automatic Turn On Keeps Fish Safe

Penn-Plax Store

4.5
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Aquatop BREZA Battery Powered Air Pump with AC Power Failure Sensor – Automatic Backup Power System, Aquarium Air Pump, Versatile & Portable For Aquatic Transport, AC-DC-One

Aquatop Store

4.1
3
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Penn-Plax Air Pod Aquarium Air Pump for Power Outage Automatic Turn On Keeps Fish Safe Up to 55 Gallons, Model:APB1

Penn-Plax Store

3.9
4
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APC UPS Battery Backup and Surge Protector, 600VA Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port

APC Store

4.6
5
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Saim Portable Aquarium Battery Operated Air Pump Backup Operated Fish Tank Air Pump Aerator Oxygen

Saim Store

3.3
6
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KEDSUM Battery Aquarium Air Pump, Quietest Rechargeable and Portable Fish Aerator Pump with Dual Outlets for Fish Tank, Outdoor-Fishing, Fish Transportation and Power Outages

KEDSUM Store

4.4
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Odowalker Portable Aquarium Air Pump Batteries Backup Fish Tank Air Bubbler Power Outage Aerator Emergency Oxygen Diffuser Fish Savior with Extra 6.5' Tubing & 2 Air Stones (with Extra Accessories)

Brand: Odowalker

3.6
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fulhengy Battery Aquarium Air Pump, Quiet DC-800 Backup Fish Tank Air Bubbler, Portable Power Outage Aerator Emergency Oxygen Diffuser, Keeps Fish Safe & Bait Minnow Shrimp Alive

Brand: fulhengy

4.2
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Odowalker Portable Aquarium Oxygen Pump 2 D Batteries Powered Air Pump Backup Fish Tank Air Bubbler Power Fish Savior,Aquarium Aerator for Outdoor Fishing

Brand: Odowalker

3.4
10
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KEDSUM Battery Aquarium Air Pump, Rechargeable and Portable Fish Tank Bubbler with Dual Outlets, Bait Aerator Pump for Fish Tank, Outdoor-Fishing, Fish Transportation and Power Outages

KEDSUM Store

4.5

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

The best AQUARIUM POWER BACKUPS in 2024 - Detailed Product Descriptions

1. Penn Plax Silent Air Battery Operated Aquarium Air Pump for Power Outage Automatic Turn On Keeps Fish Safe

By Penn-Plax Store

Penn Plax Silent Air Battery Operated Aquarium Air Pump for Power Outage Automatic Turn On Keeps Fish Safe

DESIGNED FOR EMERGENCIES & POWER OUTAGES: This model of the Silent-Air Aquarium Air Pump is a real life saver! The SAB11 Air Pump plugs into an electrical outlet, and monitors power at your home or office. If power becomes interrupted, for any reason, the air pump instantly turns on, thus keeping your tank’s water safely oxygenated for your fish.
QUITE PORTABLE AND VERY HANDY: The SAB11 Air Pump also serves as a great option for transporting fish, be it from inside the car to your home, or from one tank to another. There’s no need to worry whenever or not your pet will get the oxygen they need!
PLEASE READ DIRECTIONS: After placing 2 D batteries (not included) inside the SAB11 Air Pump, and making all the necessary connections, press the “ON” button on the side, which allows the air pump to automatically activate in the event of power failure. Please test periodically by unplugging from the wall outlet.
INCLUDED ITEMS: This model of the Silent-Air Aquarium Air Pump comes with the following: Air Pump, Flexible Air Tubing (standard size), Air Stone, and a Metal Mounting Clip – Batteries Not Included
MEASUREMENTS: The Air Pump’s body measures 6” (D) x 3.25” (W) x 1.75” (H) when laying on a flat surface. The power cord is approximately 36” (3 ft) long.

2. Aquatop BREZA Battery Powered Air Pump with AC Power Failure Sensor – Automatic Backup Power System, Aquarium Air Pump, Versatile & Portable For Aquatic Transport, AC-DC-One

By Aquatop Store

Aquatop BREZA Battery Powered Air Pump with AC Power Failure Sensor – Automatic Backup Power System, Aquarium Air Pump, Versatile & Portable For Aquatic Transport, AC-DC-One

AUTOMATIC AQUARIUM AIR PUMP: Aquatop's BREZA Battery Powered Air Pump is similar to standard aquarium air pumps and offers an ingenious design which combines an AC power failure sensor with integral back-up battery power.
BACK UP POWER SYSTEM: In the event of a power outage or loss of electrical connection, this battery air pump automatically switches over to back-up battery power, providing a temporary lift support system for your aquatic creatures.
VERSATILE & PORTABLE DESIGN: The BREZA’s versatile design also makes it a portable air pump, perfect for fish bait buckets or for transporting aquatic creatures.
KEEP YOUR FISH HEALTHY: The BREZA Battery Powered Air Pump will help keep your fish alive and healthy each day and will protect your aquarium's inhabitants during a power outage, even if you're not around to turn it on.
INCLUDED FEATURES: This aquarium pump is an essential piece of equipment for aquarists of all levels. This product includes 23 inches of airline, an airstone, and an AC power failure sensor cord.

3. Penn-Plax Air Pod Aquarium Air Pump for Power Outage Automatic Turn On Keeps Fish Safe Up to 55 Gallons, Model:APB1

By Penn-Plax Store

Penn-Plax Air Pod Aquarium Air Pump for Power Outage Automatic Turn On Keeps Fish Safe Up to 55 Gallons, Model:APB1

STANDARD ELECTRIC - SWITCHES TO BATTERY BACK UP DURING OUTAGES: This amazing Air Pump runs on standard electric current. When it senses a power outage, the Aquarium Air pump switches to battery power to help keep your tank oxygenated. Requires 4 D batteries (not included) to operate without electricty.
ULTRA QUIET AND ULTRA VERSATILE: Pump has an adjustable flow control dial with dual air outlets to customize your air flow according to your needs. A handy power indicator light helps to identify which power source is being used.
ALMOST A WEEK OF EMERGENCY BACK UP POWER: Aquarium Air pump is safe to use in tanks up to 55 gallons and can provide power for 150 hours. Larger tanks would require more than one unit. Air pump uses 110 volt electrical current.
NOTE: A check valve is recommended but not included in the kit. Pump is safe for both freshwater and marine environments.
KEEP YOUR FISH ALIVE IN ALL SITUATIONS: Operates on your home’s normal (AC) electrical power; pump will only switch to battery power (DC) if it senses an electricity outage, ensuring continuous tank aeration. Fish need a constant supply of oxygen for survival.

4. APC UPS Battery Backup and Surge Protector, 600VA Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port

By APC Store

APC UPS Battery Backup and Surge Protector, 600VA Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port

Uninterruptible power supply (UPS) with 600VA / 330W battery backup power
7 Outlets (NEMA 5-15R): 5 Battery Backup & Surge Protector; 2 Outlets with Surge Protection Only
1 USB Charger Port (1.5A) for cell phones, small portable electronics
5' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P), wall-mountable. Plus free power-management software for Windows (Mac OS uses native "Energy Saver" Settings)
Replaceable Battery: Easily replace the UPS battery with a genuine APC replacement battery, model APCRBC154 (sold separately)

5. Saim Portable Aquarium Battery Operated Air Pump Backup Operated Fish Tank Air Pump Aerator Oxygen

By Saim Store

Saim Portable Aquarium Battery Operated Air Pump Backup Operated Fish Tank Air Pump Aerator Oxygen

Keeps your aquarium oxygenated during power outages.
Includes pump, tubing, and airstone.
Battery Size: D x 2 (Not Included),Operates with battery power only.
For temporary or emergency use when transporting ornamental or bait fish.
Box Size measures about: 5.3"/13.5cm x 3"/7.5cm x 1.6"/4cm(L*W*H)

6. KEDSUM Battery Aquarium Air Pump, Quietest Rechargeable and Portable Fish Aerator Pump with Dual Outlets for Fish Tank, Outdoor-Fishing, Fish Transportation and Power Outages

By KEDSUM Store

KEDSUM Battery Aquarium Air Pump, Quietest Rechargeable and Portable Fish Aerator Pump with Dual Outlets for Fish Tank, Outdoor-Fishing, Fish Transportation and Power Outages

USB Rechargeable & Two Model: Rechargeable battery aquarium air pump, normal mode provides 12-15hrs working time and the intermittent mode can work continuously for 17-20 hours. This kind of rechargeable function frees you from replacing the battery, you can charge it with a laptop, a wall charger, or a power bank, saving you money and eco-friendly. You can take it for outdoor fishing, fish transportation and power outages
Powerful Motor & Safety: Small bait aerator, but equipped with powerful power can generate a large amount of aeration, Max Flow Rate: [2.5L/min×2]. Put out a ton of air bubbles via 2 air outlets and provide a sufficient amount of water circulation in your aquarium. With a rated power of 4W, this air pump is energy-efficient and won’t get overheat when running. With 2 check valves to keep water from back flowing into your pump, much safer.
Wide Compatibility: This quiet air pump is perfect for both Freshwater and Marine Aquariums, great to be used for all types of tanks with a capacity of 19-113L(5-30gal). Excellent emergency aquarium oxygen pump!
Automatic Switching OF AC/DC Modes – The pump works with both AC and DC power supplies. It can be used as a standard air pump with the AC power plugged in all the time, while when there is a power cut, it will switch to lithium battery DC power supply mode.
Ultra Whisper Quiet: Minimum 35dB (sound like rusting leaves, ticking watch) in lowest flow rate. It won’t disturb your sleep during it running. Accessories Include 2 x Check Valves, 4 x Air Stone, 2 x Air Tubing, 1x USB Power Cord.

7. Odowalker Portable Aquarium Air Pump Batteries Backup Fish Tank Air Bubbler Power Outage Aerator Emergency Oxygen Diffuser Fish Savior with Extra 6.5' Tubing & 2 Air Stones (with Extra Accessories)

By Brand: Odowalker

Odowalker Portable Aquarium Air Pump Batteries Backup Fish Tank Air Bubbler Power Outage Aerator Emergency Oxygen Diffuser Fish Savior with Extra 6.5' Tubing & 2 Air Stones (with Extra Accessories)

You will get: 1 * air pump, 1 * air stone, 1 * 1.7 feet tube + extra accessories 6.5 feet length tube and 2 air stones ( batteries are not included).That MEANS a total of 1 air pump, 2 air tubes(1.7 + 6.5 feet), 3 air stones
Save fishes:When you go fishing, moving, traveling. When your home is out of power.This product will come in handy.It can even save the life of your fishes.Just in case, It is necessary to prepare an emergency air pump.
Operated by 2 D batteries (1.5v) .Odinary D batteries can last more than 10 hours without interruption.
Fits for fish tanks from 20-gallon to 60-gallon.1 outlet, 2L/Minutes, 2Mpa. Noise: 20dB .You can reduce the noise by putting a soft cloth under it.
Size: 5.7×3×1.7 inches (14.5×7.8×4.3 cm) Weight: 0.5lb (230g).

8. fulhengy Battery Aquarium Air Pump, Quiet DC-800 Backup Fish Tank Air Bubbler, Portable Power Outage Aerator Emergency Oxygen Diffuser, Keeps Fish Safe & Bait Minnow Shrimp Alive

By Brand: fulhengy

fulhengy Battery Aquarium Air Pump, Quiet DC-800 Backup Fish Tank Air Bubbler, Portable Power Outage Aerator Emergency Oxygen Diffuser, Keeps Fish Safe & Bait Minnow Shrimp Alive

Fish & Shrimp Savior: fulhengy DC-800 portable aquarium air pump will come in handy. When you go fishing, traveling, bait cooling, transporting fish or when your home is out of power. The air pump can even save the life of minnows. Just in case, it is necessary to prepare an emergency air pump
Suitable for 1-30 Gallon Tank: Designed for fresh and saltwater, 1 Oxygen outlet, Air Out 2.5 L/Min, Power 2Watt. Fits for fish tanks up to 30 gallon, larger aquariums needs more pump. The Bubbles Air Pump turns any bait bucket, cooler or ice chest into a portable live well
Low Power Consumption: Fish tank aerator operated by 2 D batteries (1.5v) . Ordinary 2D batteries can last about 18 hours without interruption
Ultra Quiet: Only 40dB noise maximum, quieter than other air pump. What's more, you can further reduce the noise by putting a soft cloth under the fish bubbler
Compact Portable Design: Easy to carry. Size: 5.7×3×1.7 inches (14.3×7.5×4.3 cm). Weight: 0.5lb (200g)

9. Odowalker Portable Aquarium Oxygen Pump 2 D Batteries Powered Air Pump Backup Fish Tank Air Bubbler Power Fish Savior,Aquarium Aerator for Outdoor Fishing

By Brand: Odowalker

Odowalker Portable Aquarium Oxygen Pump 2 D Batteries Powered Air Pump Backup Fish Tank Air Bubbler Power Fish Savior,Aquarium Aerator for Outdoor Fishing

You will get: 1 x fish tank air pump, 1 x air stone, 1 x 1.7 feet tube + extra accessories 6.5 feet length tube and 2 air stones ( batteries are not included).That MEANS a total of 1 aerator for fish tank, 2 air tubes(1.7 + 6.5 feet), 3 air stones
When you go fishing, moving, traveling. When your home is out of power.This product will come in handy.Battery operated air pump can even save the life of your fishes.Just in case, It is necessary to prepare an emergency air pump.
Operated by 2 D batteries (1.5v) .Odinary D batteries can last about 10 hours without interruption.
Fits for fish tanks from 20-gallon to 60-gallon.1 outlet, 2L/Minutes, 2Mpa. Noise: 30dB ,very slight noisy.You can reduce the noise by putting a soft cloth under fish tank bubbler pump.
Size: 5.5×2×1.4 inches (14×7×3.5 cm) Weight: 0.99lb (450g).

10. KEDSUM Battery Aquarium Air Pump, Rechargeable and Portable Fish Tank Bubbler with Dual Outlets, Bait Aerator Pump for Fish Tank, Outdoor-Fishing, Fish Transportation and Power Outages

By KEDSUM Store

KEDSUM Battery Aquarium Air Pump, Rechargeable and Portable Fish Tank Bubbler with Dual Outlets, Bait Aerator Pump for Fish Tank, Outdoor-Fishing, Fish Transportation and Power Outages

Rechargeable Aerator Pump: This fish bubbler can provide up to 18hrs working time, with the continuous model or intermittent model meeting your need. Design with an open/close button, no need to worry about the power automatically turning on and causing no power.
Powerful Air Pump with Dual Outlets: Small bait aerator, but equipped with powerful power can generate a large amount of aeration, Max Flow Rate: [2L/min×2]. Put out a ton of air bubbles via 2 air outlets and provide a sufficient amount of water circulation in your aquarium.
Wide Compatibility: This fish aerator is perfect for both Freshwater and Marine Aquariums, great to be used for all types of tanks with a capacity of 11-95L(3-25gal). Excellent emergency aquarium oxygen pump!
Safe & Energy-Saving: With 2 check valves to keep water from back flowing into your pump, much safer. with rated power of 4W, this air pump is energy-efficient and won’t get overheat when running.
Ultra Whisper Quiet: Minimum 35dB (sound like rusting leaves, ticking watch) in lowest flow rate. It won’t disturb your sleep during its running. Accessories Include 4 x Air Stone, 2 x Check Valves, 2 x Air Tubing, 1x USB Power Cord.

11. AquaMiracle Lithium Battery Powered Portable Aquarium Air Pump for Fish Tank up to 120 Gallons, USB Rechargeable Aquarium Bubbler Aerator for Outdoor Fishing, Power Outages and Emergency

By AquaMiracle Store

AquaMiracle Lithium Battery Powered Portable Aquarium Air Pump for Fish Tank up to 120 Gallons, USB Rechargeable Aquarium Bubbler Aerator for Outdoor Fishing, Power Outages and Emergency

PERFORMANCE – This compact and super silent air pump is designed with the most updated denoising technology and excellent performance. Flow rate 48GPH (180LPH), air pressure 0.015MPa, Power 2Watt. Good enough for 2-120 Gallon aquariums.
AUTOMATIC SWITCH OF AC/DC MODES – The pump works with both AC and DC power supply. It can be used as a standard air pump with the AC power plugged in all the time, while when there is a power cut, it will switch to the DC power supply (runs with the lithium battery) automatically.
LITHIUM BATTERY – The pump comes with an in-built rechargeable lithium battery. which is USB rechargeable, i.e it can be charged by wall charger, power bank, or laptop - very convenient. The 2600mAh capacity can support the air pump to run for 20 hours continuously. The pump is also designed with periodical operation feature to save power consumption – when this is activated, the lithium battery can last for 30 hours.
ALL IN ONE – All the accessories needed to run the pump are included in the package: 2 x airline tubing, 2 x air stones, 2 x check valves, 1 x T valve.
EXTENSIVE APPLICATIONS – This pump can work as a standard air pump for aquarium, or as an emergency pump during power cut, or as a fishing pump. It’s ideal for both fresh and marine water.

12. Ultra Quiet USB Drive Aquarium Air Pump 90L/H Fish Tank Aerator Pump with Accessories, Oxygen Pump Back Up Fits for Up to 300 Gallon Tank Aquarium Transportation,Outdoor and Indoor (1.5Watt 1Outlet)

By JackSuper Store

Ultra Quiet USB Drive Aquarium Air Pump 90L/H Fish Tank Aerator Pump with Accessories, Oxygen Pump Back Up Fits for Up to 300 Gallon Tank Aquarium Transportation,Outdoor and Indoor (1.5Watt 1Outlet)

【Ultra Whisper Quiet】:base added rubber feet designed helps reduce the noise. air pump with its low power consumption and advanced air compression system with 40dB sound It won't disturb your daily life during operation
【Wide Compatibility】1.5Watt, Pressure: 0.015Mpa.90L/H flow rate with 1 outlet, Suitable for 5-gallon to 75-gallon home aquarium, outdoor fishing, air pump back up, aquarium transportation, pond.
【Reliable function designed】:AC and DC power supply, In case of power failure, can be use with power-bank the oxygen pump has stable performance and easy to provide large capacity and stable air flow.
【Portable buckle designed】come with buckle,can be hook on your bag,fishing box,aquarium when moving
【COMES WITH EVERYTHING YOU NEED】 - Accessories Included 1*Air Pump, 1*Air Stone, 1*Check Vavle, 1*Silicone Tube,1*USB cable

13. fishkeeper Battery Aquarium Air Pump, Dual Oxygen Supply Mode USB Rechargeable Portable Battery Powered Air Pump 1W 28H/2W 22H Quiet Fish Tank Aerator for Power Outage/Fish Transport/Outdoor Fishing

By fishkeeper Store

fishkeeper Battery Aquarium Air Pump, Dual Oxygen Supply Mode USB Rechargeable Portable Battery Powered Air Pump 1W 28H/2W 22H Quiet Fish Tank Aerator for Power Outage/Fish Transport/Outdoor Fishing

【Dual Mode Battery Powered Aquarium Air Pump】: Continuous mode/intermittent mode, the battery air pump aquarium provides 2 oxygen supply modes, in continuous mode, it can work continuously for 14-18 hours, in intermittent mode, it will provide oxygen for 10 seconds and then rest for 10 seconds, can 25-28 hours of continuous work. Small air pump, but equipped with powerful power to generate a large amount of aeration to meet the daily oxygen needs of the fish tank.
【Rechargeable Oxygen Pump】: The aquarium air pump comes with a charger block and Type-C cable for fast charging. The Air pump can be used as a standard air pump, charging while using AC power, and when there is a power outage, it will switch to lithium battery DC power supply mode.
【Shock Proof & Ultra Quiet】: Exquisite 4 rubber feet further reduce the noise during the operation of the air pump, soft and non-slip, the maximum noise does not exceed 30dB. 1W power saving, flow rate 1.7L/min, can generate a lot of air bubbles, which is beneficial to the health of fish and plants in the tank.
【With Clip, Suitable for Going Out】: The aerator for fish tank machine comes with a portable clip for outdoor fishing, transporting fish, traveling, etc. (It is recommended to fully charge the oxygen pump first when carrying it out). Single port fish tank aerator, suitable for 1-100Gal fish tank.
【Fishkeeper Battery Operated Air Pump for Aquarium】: Elegant appearance and complete accessories. We provide 1 Fish tank air pump, 1 check valves, 1 air stones, 1 water pipes x 3.2ft, 1 USB wall charger, 1 Type-C cable. If there is a power outage in the home then he will be a very good backup aquarium air pump. Buy an fish tank air pump, if you have any questions, please feel free to contact fishkeeper, fishkeeper will provide you with the best solution.

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.