Submersible Aquarium Heater with 300W, 100W, and 500W Options for Fish Tanks

By: U-picks

U-picks Submersible Aquarium Heater is the perfect choice for your turtle, betta fish tank, or any aquarium up to 130 gallons. With 300W/100W/500W power options, an intelligent external LED digital temperature controller, and dual temp displays, this aquarium heater is easy to install, set up, and use - all backed by U-picks' best-in-class customer support and durability. Get the perfect temperature for your aquarium with U-picks Submersible Aquarium Heater.
84
B2B Rating
137 reviews

Review rating details

Value for money
85
Temperature control
85
Overall satisfaction
88
Easy to set up
81
Easy to install
97
Durability
88
Design
89
Customer support
82
Build quality
86
Accuracy
85

Details of Submersible Aquarium Heater with 300W, 100W, and 500W Options for Fish Tanks

  • Product Dimensions ‏ ‎: 11 x 3 x 1 inches; 1.06 Pounds
  • Date First Available ‏ ‎: September 4, 2020
  • ASIN ‏ ‎: B08HCYB2TM
  • Manufacturer ‏ ‎: U-picks

Comments

CalCatchem: I have this for my 75 Gal aquarium and it does heat the tank but not as much as I would like. My house is 70 degrees and I would like my water temp to be 76-78 degrees Fahrenheit. I have the temperature set to 88 and the water temp is 74-75 degrees.
I recommend this for a 40-55 gallon aquarium.

United States on Aug 19, 2023

Daniel R.: Good quality and the adjustable temp button is easy to use. Remember do not plug it in until the water completely covers the heating element. Otherwise I’ve had this unit for over a year and it’s done great with non stop heating for my tropical fish. Most definitely would order again.

United States on Aug 15, 2023

Sylvain desjardins: Bon produit pour le prix

Canada on Aug 01, 2023

Turtle1: Easy to adjust and I occasionally change fish types, and it remains accurate as I move the temperature around.

United States on Jul 23, 2023

JustSaying: Definitely read the manual. They call out to get accurate readings, water need to flow. What I didn't know what how horrible it worked without water flow.

United States on Jan 12, 2023

calaltaca: Started up an Aquarium again in the Covid days. As many took up an old hobby (didn't have a bread maker)
Found things had changed a lot. I thought a pre-set heater would be good. No worry. Then had an ich outbreak. Had to raise the water temp. Bought a well known and reputed brand. Almost had a fish fry as it wouldn't shut off. Plus I don't like sticking my hand in the tank very often. Thought I'd give this a try. Love it. I always keep 2 independent thermometers in the tank. Not very trusting I guess. This one has kept the temp. right on. The first one failed after 1.5 years. BUT, it notified me it had. Had a spare on hand. I read reviews that said - from what I could garner - cheap Chinese stuff, buy a name brand. Go right ahead. I did and almost lost all my fish. VERY handy to be able to adjust temp. from the outside.

Canada on Jan 08, 2023

Allan M.: Not worth the money not dependable

Canada on Oct 07, 2022

Amazon Customer: Pour aquarium

Canada on Apr 22, 2022

Ashley: Bought 2 of these.. they both work well at heating the water to temperature.

The star reduction comes from:
-when the water temp is low an alarm goes off and you have hit the button or it continues until temperature is reached
-If controller is not mounted, it could fall into uh our tank. Use something to mount it or find yourself plucking itnoutnof the water

United States on Apr 11, 2022

Martin S: Fonctionne bien. Facile à utiliser. Réchauffe l'eau rapidement.

Canada on Mar 20, 2022



Submersible Aquarium Heater with 300W, 100W, and 500W Options for Fish Tanks AQQA Submersible Aquarium Heater for Freshwater and Saltwater Fish Tanks 300W Aquarium Heater for 80-95 Gallon Fish Tank - AQQA
Submersible Aquarium Heater with 300W, 100W, and 500W Options for Fish Tanks AQQA Submersible Aquarium Heater for Freshwater and Saltwater Fish Tanks 300W Aquarium Heater for 80-95 Gallon Fish Tank - AQQA
B2B Rating
84
96
94
Sale off
Total Reviews 137 reviews 79 reviews 101 reviews
Product Dimensions ‏ ‎ 11 x 3 x 1 inches; 1.06 Pounds
Date First Available ‏ ‎ September 4, 2020 September 18, 2020 September 18, 2020
ASIN ‏ ‎ B08HCYB2TM B08JBM4SYW B08JBSGH2K
Manufacturer ‏ ‎ U-picks AQQA AQQA
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