Hydor Mini Heater Aquarium Heater, 7.5 Watts

Other Hydor products

Product Features

• Compact heater for small desktop aquariums
• Safely increases water temperature by a few degrees
• Flat and easy to conceal in miniature tanks and bowls
• Completely submersible
• For tanks up to 5 gallons

Product Details

• Product Dimensions: 5 x 3 x 6 inches ; 1 pounds
• Shipping Weight: 8 ounces (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B0006JLPFE
• Item model number: T10401
• Average Customer Review: 4.2 out of 5 stars  See all reviews (26 customer reviews)
• Amazon.com Sales Rank: #1,480 in Home & Garden (See Bestsellers in Home & Garden)

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Product Description

Product Description

Mini Aquarium Heater helps increase by a few degrees the water temperature of mini aquariums compared to the room temperature where they are positioned. Raises temperature approximately 5 degrees Fahrenheit in a 2 gallon tank and 4 degrees Fahrenheit in a 5 gallon tank

Customer Reviews

Most Helpful Customer Reviews

19 of 20 people found the following review helpful:

4.0 out of 5 stars Perfect heater for small tanks, December 14, 2006

By	M. Lee "meel" (San Francisco Bay Area) - See all my reviews (REAL NAME)

Amazon Verified Purchase

I bought these for my 2.5gallon killifish tanks. These heaters take up very little space in the small tanks, since they are flat.

But be aware that these heaters don't have temperature controls, so the water temperature will change when the room temperature changes. My tank temperature ranged from 92F to 70F with the heater plugged in from May to December. I had to unplug the heaters on very hot days. It seems that these heater will raise the water temperature in a 2.5gallon thank by 8 to10F over the room temperature.

Finally, all 6 mini heaters that I own have been reliable for 8 months now, and all are consistent in how much they heat the same volume of water.

14 of 14 people found the following review helpful:

4.0 out of 5 stars Good heater for tiny tanks., March 8, 2007

By	Brian J. Williams - See all my reviews (REAL NAME)

This heater works well, not bad for small tanks (5 gallons or less). I purchased this for my 1 gallon tank, and it heated the water up to the low 80s. The heater works submerged or placed under the tank. I keep my apartment on the cool side, so this heater did the trick. A word of warning, though--if you have a 1-gallon tank, make sure you have a thermometer in it, because if you keep your home temperature in the high 60s and into the 70s, chances are the heater will then heat the water too warmly, into the mid to upper 80s, at which point you'll have to unplug the heater and monitor the temp as needed. Still, not bad for the price.

20 of 22 people found the following review helpful:

5.0 out of 5 stars Great Product, November 3, 2006

By	R. Zastrow (Oregon) - See all my reviews (REAL NAME)

I purchased this heater for our beta who lives in a 1 gallon jar; note the heater is spec'd for 2 to 5 gallon containers. During the winter we keep our house at 60 degrees and this heater keeps the jar at a consistent 72.