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PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks (Preset Temperature 78℉)

  • Based on 10,340 reviews
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Monday, Nov 25
Order within 11 hours and 18 minutes
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Features

  • Betta HeaterThis Fish Tank Heater should be 100% submerged into water, Ideal for small glass or acrylic desktop aquariums up 1 to 6 Gallons, not suitable for less than 1 gallon tank.
  • Quick and Easy Installation:Vertical or horizontal placement using, Aquarium heater automatic temperature control 78F, no need to adjust temperature, easy to operate, fishes happy.
  • How it Works: Plug in, red light turns on, the heater will start working until water temperature up to 78F, and red light off, then the green light will turn on, heater stop working and keeping constant temperature 78F. Accuracy:3F
  • Note: Do not operate or leave product plugged in when your water tank is out of water, heater should be fully submerged into water. Please install a water pump or filter to help water circulating while heating.
  • SATISFACTION GUARANTEEDOur Aquarium Heater is built with durability in mind and safety for every design. In the remote possibility that youre not satisfied with our product, just contact us, and we will gladly give you a new Aquarium Heater replacement. 12 Month Warranty and 24 Hour Professional After-sales Service.

Brand: PULACO


Special Feature: 防水


Color: Black


Age Range (Description): Adult


Included Components: Heater and Thermometer Strip


Outer Material: Glass


Specification Met: CE


Display Type: Analog


Product Care Instructions: Wipe Clean


Unit Count: 1 Count


Product Dimensions ‏ : ‎ 5.5 x 1.2 x 2.7 inches; 4.2 ounces


Item model number ‏ : ‎ PL-168


Date First Available ‏ : ‎ November 18, 2019


Manufacturer ‏ : ‎ PULACO


Best Sellers Rank: #3,889 in Pet Supplies (See Top 100 in Pet Supplies) #4 in Aquarium Heaters


#4 in Aquarium Heaters:


Customer Reviews: 4.3 4.3 out of 5 stars 10,340 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Cheap but totally functional
Well, afert 3 years and 1 month, the heater stopped working, the inner wire resistance broke. But honestly for what I paid I didn't thought it was gonna last that much, I think 3 years is enough time to say it actually works I never had problems with it, always kept my betta fish warm and on a constant temperature Just like a reference, my fish tank it's about 3 gal, glass bubble shape and has a waterfall. I took good care of my heater too, wash it, clean it and super careful cuz it's made of glass and I didn't wanted to chip it. I'm buying the replacement as I'm writing this review ... show more
Reviewed in the United States on January 12, 2024 by NICTE L.

  • compact heater
This heater needed to fit into a very small aquarium which it did. You cannot adjust the temperature but it appears to maintain the temperature. I would have preferred to adjust the temperature myself but this works.
Reviewed in the United States on February 14, 2024 by Marie

  • Works good
Really works great it's small and convenient for my small tank
Reviewed in the United States on May 28, 2024 by Janet C

  • Nice heater, stopped functioning 6.5 months in
I was really happy with this heater! Unfortunately yesterday I noticed that it had stopped working. I tried a different power source but it still didn't turn on. It may just be a fluke and for the price I'll probably just buy it again.
Reviewed in the United States on April 11, 2024 by Brienne Kelly

  • Good heater for beta
During the winter our house gets so cold. We bought this heater and water temp stays warm and stable. I like the red and green light indicators. Good value for your dollar. Product is very durable and easy to install.
Reviewed in the United States on May 25, 2024 by karen short

  • Great Little Heater!
This is a review for 25W (Under 6 gallon) Betta Heater. Our children have several Betta tanks and my husband and I were looking for small heaters. We ordered one and tried it. We liked it so well we have since ordered several more. They work good for the size tanks we wanted them for (6 gallon and under.) We have been using them for months with no issues. Heater has an indicator light, red when water is calling for heat and green when temp is ok. Keeps the water warm and our fish happy :) Suction cup stick well to the glass. Packaged ok and came on time. Item as described. Just make sure if you are looking for an aquarium heater you know the size of your tank first and then order accordingly. ... show more
Reviewed in the United States on May 4, 2024 by Brian

  • Temp stays right where it should
I have made mistakes in the past with beta heaters that required a lot of monitoring. This heater does not need monitoring and stays right within range where it needs to be for my beta. That said I do question what the right temp for a beta actually is because they always stay very close to the heater so I think it could be more like 80 and be fine. ... show more
Reviewed in the United States on May 17, 2024 by Kevin P. Baehl

  • Good little heater
This item heated up our 5.5 gallon tank rather quickly. The beta has been exceptionally active since I installed it. It is nice that it only heats up between acceptable levels for betas and then shuts off when it reaches temp. One thing that disappointed me was that it advertised a free temperature strip to keep an eye on tank temp, but NONE was included in package. ... show more
Reviewed in the United States on February 28, 2024 by Natalie B. Natalie B.

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