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PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks

4.4 out of 5 stars 4,705 ratings
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Amazon's Choice for "small aquarium heater"

-18% $15.49 ($15.49 / Count)
List Price: $18.99
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Enhance your purchase

Brand PULACO
Upper Temperature Rating 93 Degrees Fahrenheit
Unit Count 1 Count

About this item

  • ★【Betta Heater】This 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 78℉, 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 78°F, and red light off, then the green light will turn on, heater stop working and keeping constant temperature 78°F. Accuracy:±3°F
  • ★【Note】: Do not operate or leave product plugged in when your water tank is out of water, heater should be fully submerged into water. It is better to install a water pump to help water circulating while heating.
  • ★【SATISFACTION GUARANTEED】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 Aquarium Heater replacement. 12 Month Warranty and 24 Hour Professional After-sales Service.

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PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks

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  • PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks
  • +
  • Tetra BettaSafe Water Conditioner
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  • Tetra LED Cube Shaped 3 Gallon Aquarium with Pedestal Base
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Product Description

118 128 301 302 06 air stone
50 GPH MINI Water Pump 95 GPH MINI Water Pump 32GPH Small Air Pump 32GPH * 2 Small Air Pump 66GPH Aquarium Hang Filter Fish Tank LED Air Stone
Inventory
Power 3 Watt 5 Watt 1.5 Watt 3 Watt 3 Watt 1 Watt
Power Source Corded Electric Corded Electric Corded Electric Corded Electric Corded Electric USB
Size 1.5 x 1.5 x 1.1 inch 1.8 x 1.8 x 1.4 inch 3.5 x 2.1 x 1.9 inch 4.2 x 2.3 x 2.5 inch 3.5 x 3.1 x 7.7 inch 6.0 x 1.2 x 0.8 inch
Weight 4.2 ounces 5.5 ounces 8.2 ounces 10 ounces 6.2 ounces 4.3 ounces

Product details

  • Product Dimensions ‏ : ‎ 5.5 x 1.2 x 2.7 inches; 4.48 Ounces
  • Item model number ‏ : ‎ PL-168
  • Date First Available ‏ : ‎ November 18, 2019
  • Manufacturer ‏ : ‎ PULACO
  • ASIN ‏ : ‎ B081VN41FQ
  • Customer Reviews:
    4.4 out of 5 stars 4,705 ratings

Important information

Safety Information

This Fish Tank Heater should be 100% submerged into water, Do not operate or leave product plugged in when it is outside of water, Children should be use this heater under adult's guidance.


Customer Questions & Answers

Customer reviews

4.4 out of 5 stars
4.4 out of 5
4,705 global ratings

Top reviews from the United States

Reviewed in the United States on January 14, 2020
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147 people found this helpful
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Reviewed in the United States on January 11, 2020
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143 people found this helpful
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Reviewed in the United States on April 6, 2020
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89 people found this helpful
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Reviewed in the United States on September 1, 2020
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1.0 out of 5 stars Two broken within a week - find another brand.
By Klint Hanks on September 1, 2020
The first heater I purchased cracked and broke as soon as I opened it. A replacement was sent. The replacement worked great for 1 day then I noticed the temps started going back to 76°. I then noticed that the heater itself had water inside of it and was corroded. There is no visible crack anywhere so I have no idea how water got in. It was installed properly. Unfortunately after 2 bad experiences I’ll be looking for a different brand.
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67 people found this helpful
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Reviewed in the United States on January 21, 2020
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42 people found this helpful
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Reviewed in the United States on November 20, 2020
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5.0 out of 5 stars Does what it says.
By Amanda on November 20, 2020
Keeps my betta's tank at around 77 to 78 on a very cold day in our house (we like it cold, our thermostat in our house reads between 63 and 69) - perfect for my 5 gallon betta tank. In the 3 to 4 days we've used it, it's been a consistent temp with 2 different thermometer readings, so it does what it's supposed to do. Not sure how people are saying it's heating their tank to the point where it's killing their fish, the wattage isn't high enough to do that. Anyway, good buy for us.
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22 people found this helpful
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Reviewed in the United States on September 22, 2020
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4.0 out of 5 stars Nice heater (watch your fish and temperature) for the first 30min
By Tiffani (Honeyfox) on September 22, 2020
So when I first got it I rinsed it. I was very skeptical 🤨 due to reviews. Now when I first plugged it in, it got hot immediately within 10 minutes my betta started acting weird. I moved the heater to a bigger tank and it didn’t get as hot as quick. So I did try again and then gradually the heat started building. At first I thought it was going to kill ghost 👻 my male betta. However fast forward 2 1/2 weeks and it stays at a constant 80f. I’m hoping it does just as well when I move ghost to a bigger tank which I will be doing in the next few days. So I will update
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22 people found this helpful
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Reviewed in the United States on February 6, 2021
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18 people found this helpful
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