Top 5 Best aquarium heaters for small tanks in 2023

This is the ultimate buyer’s guide to the best aquarium heaters for small tanks We would recommend using as it is our top picks for you!

Table of Contents

The Best aquarium heaters for small tanks

  • All prices mentioned above are in United States dollar.
  • This product is available at Amazon.com.
  • At amazon.com you can purchase Aqueon Small Aquarium Fish Tank Submersible Mini Flat Heater Up to 3 Gallon Aquariums, 7.5 Watts for only $8.40
  • The lowest price of Orlushy Submersible Aquarium Heater,300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater was obtained on January 23, 2024 7:03 pm.

Tetra HT Submersible Aquarium Heater With Electronic Thermostat, 50-Watt

Price: $9.99
as of January 23, 2024 7:03 pm
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Price History

Statistics

Current Price $9.99 January 23, 2024
Highest Price $11.79 January 3, 2024
Lowest Price $9.99 January 7, 2024
Since January 3, 2024

Last price changes

$9.99 January 15, 2024
$11.79 January 15, 2024
$9.99 January 15, 2024
$11.79 January 14, 2024
$9.99 January 7, 2024

DaToo Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker

Price: $9.99
as of January 23, 2024 7:03 pm
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Amazon.com
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Price History

Statistics

Current Price $9.99 January 23, 2024
Highest Price $9.99 January 15, 2024
Lowest Price $7.99 January 3, 2024
Since January 3, 2024

Last price changes

$9.99 January 15, 2024
$7.99 January 15, 2024
$9.99 January 15, 2024
$7.99 January 3, 2024

Aqueon Small Aquarium Fish Tank Submersible Mini Flat Heater Up to 3 Gallon Aquariums, 7.5 Watts

Price: $8.40
as of January 23, 2024 7:03 pm
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Amazon.com
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Price History

Statistics

Current Price $8.40 January 23, 2024
Highest Price $8.40 January 15, 2024
Lowest Price $8.40 January 15, 2024
Since January 15, 2024

Last price changes

$8.40 January 15, 2024

Kulife Fumak Super Mini Aquarium Heater 20W Betta Heater Small Aquarium Heater Adjustable Submersible Fish Tank Heater Turtle Heater with Digital Display Thermostat, for 2-4 Gallon Tanks

Price: $14.99
as of January 23, 2024 7:03 pm
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Price History

Statistics

Current Price $14.99 January 23, 2024
Highest Price $15.99 January 15, 2024
Lowest Price $14.99 January 23, 2024
Since January 15, 2024

Last price changes

$14.99 January 23, 2024
$15.99 January 15, 2024

AquaMiracle Adjustable 10W Small Aquarium Heater Submersible Fish Tank Heater Betta Heater Turtle Heater Super Mini Aquarium Heater with Digital Display Thermostat, for 1-2 Gallon Tanks

Price: $19.99
as of January 23, 2024 7:03 pm
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Price History

Statistics

Current Price $19.99 January 23, 2024
Highest Price $19.99 January 15, 2024
Lowest Price $19.99 January 15, 2024
Since January 15, 2024

Last price changes

$19.99 January 15, 2024

Orlushy Submersible Aquarium Heater,300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater

Price: $25.99
as of January 23, 2024 7:03 pm
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Price History

Statistics

Current Price $25.99 January 23, 2024
Highest Price $25.99 January 6, 2024
Lowest Price $25.99 January 6, 2024
Since January 6, 2024

Last price changes

$25.99 January 6, 2024

Kulife 5V/2A USB Powered 10W Super Mini Fish Tank Heater Adjustable Submersible Aquarium Heater Betta Heater Turtle Heater with LED Display Thermostat - for up to 1 Gallon Tanks

Price: $11.99
as of January 23, 2024 7:03 pm
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Price History

Statistics

Current Price $11.99 January 23, 2024
Highest Price $11.99 January 15, 2024
Lowest Price $11.99 January 15, 2024
Since January 15, 2024

Last price changes

$11.99 January 15, 2024

Fish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W/50W/100W/150W/200W/300W

Price: $8.99
as of January 23, 2024 7:03 pm
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Amazon.com
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Price History

Statistics

Current Price $8.99 January 23, 2024
Highest Price $8.99 January 23, 2024
Lowest Price $8.99 January 23, 2024
Since January 23, 2024

Last price changes

$8.99 January 23, 2024

Petbank 25W Aquarium Heater, with Temperature Remote Control and LED Temperature Display, Submersible Aquarium Heater with Thermometer Strip & Use Time Display Suitable for 2-5 Gallon Fish Tank

Price: $9.99
as of January 23, 2024 7:03 pm
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Amazon.com
Wait For A Price Drop

Price History

Statistics

Current Price $9.99 January 23, 2024
Highest Price $9.99 January 15, 2024
Lowest Price $9.99 January 15, 2024
Since January 15, 2024

Last price changes

$9.99 January 15, 2024

DOMICA 25W Mini Aquarium Heater, Submersible Heater for Small Fish Tank (1-8 gallons) with Free Thermometer Sticker

Price: $9.99
as of January 23, 2024 7:03 pm
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Amazon.com
Wait For A Price Drop

Price History

Statistics

Current Price $9.99 January 23, 2024
Highest Price $9.99 January 23, 2024
Lowest Price $9.99 January 23, 2024
Since January 23, 2024

Last price changes

$9.99 January 23, 2024

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