Wonderfactory 75W Aquarium Heater, 5 Temperature Modes for 5-15 Gallon Betta Fish Tank Heater, 78°F Mini Submersible 5 Buttons Temperature Constant Easily Setting, Freshwater & Saltwater Tanks
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Wonderfactory 75W Aquarium Heater, 5 Temperature Modes for 5-15 Gallon Betta Fish Tank Heater, 78°F Mini Submersible 5 Buttons Temperature Constant Easily Setting, Freshwater & Saltwater Tanks

4.3/5
Product ID: 635052680
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🔌82.6-inch extra-long power cord
🔥Durable nickel-chromium heating element
🌡️5 precise temp modes (72℉–94℉)

Description

🐠 Keep your betta cozy and your setup sleek with Wonderfactory’s precision heat!

  • DEDICATED SUPPORT - Responsive after-sales team ready to resolve issues within 48 hours—because your tank deserves the best.
  • FLEXIBLE PLACEMENT - Extra-long 82.6-inch cord ensures hassle-free setup in any tank corner.
  • SAFETY FIRST DESIGN - Explosion-proof, leak-proof, and fully submersible for worry-free fishkeeping.
  • RAPID EVEN HEATING - Nickel-chromium element delivers fast, consistent warmth to keep your aquatic friends thriving.
  • TAILORED TEMPERATURE CONTROL - Five customizable settings for perfect betta or tropical fish comfort.

The Wonderfactory 75W Aquarium Heater offers five adjustable temperature modes (72℉–94℉) tailored for 5-15 gallon tanks, featuring an extra-long 82.6-inch power cord for flexible placement. Its durable nickel-chromium heating element ensures fast, even heating, while explosion-proof and leak-proof construction guarantees safety. Ideal for both freshwater and saltwater tanks, it comes backed by a responsive after-sales team for seamless fishkeeping.

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Reviews

4.3

All from verified purchases

J**

Tropical fish survival

Tropical fish need warm waters to live since purchasing this heater I’ve not lost anymore fish and they seem to be more active.

S**V

Great heater

I use this in the 5 gallon smart tank aquarium from wonder factory, fits great and keep it around 77-78 degrees consistently.

K**M

Easy and accurate

Bought to use with the wonder factory tank. Works great so far, and easy to operate. Has some trouble staying stuck to side of tank with provided suction cups.

W**.

Heater for a smart tank

This heater is for the Wonder tank smart tank . It has various fixed temperature settings..

D**E

Wonderful!

Arrived safely, all in one piece. I use this in an 8 gallon shrimp tank, it keeps a consistent temperature and seems great so far!

L**

Its great.

Easy to yse

J**S

Burning Hot After 2 Months

It was working great for the first month- fish loved it. The entire thing stopped working properly and I found it was literally burning hot about a week ago (a week after return policy ended) — when I realized my fish started acting funny and never went by it. I decided to clean the tank and brought the thing out. It burned my fingers holding it. It was on 78 Degrees still so it had broken. Made my poor fish sick.

M**O

Warning product can rise to harmful temperatures

Everything was going great until I took out the heater for a quick water change, grabbed the heating element 10 min later and it was at scalding temperatures and left blisters. There should be failsafe switches in this device….

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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€ 58.66

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Wonderfactory 75w Aquarium Heater 5 Temperature Modes For 5 15 | Desertcart France