---
product_id: 577528834
title: "hygger small aquarium heater 25W for 1~2.5 gallon fish tank submersible heater betta turtle tank heater"
brand: "hygger"
price: "€ 37.42"
currency: EUR
in_stock: true
reviews_count: 4
category: "Hygger"
url: https://www.desertcart.nl/products/577528834-hygger-small-aquarium-heater-25w-for-1-2-5-gallon
store_origin: NL
region: Netherlands
---

# Compact 4.3'' slim flat design 25W precise heating power Adjustable 15-34°C temp range hygger small aquarium heater 25W for 1~2.5 gallon fish tank submersible heater betta turtle tank heater

**Brand:** hygger
**Price:** € 37.42
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your mini aquatic world perfectly cozy — because your betta deserves the best!

## Quick Answers

- **What is this?** hygger small aquarium heater 25W for 1~2.5 gallon fish tank submersible heater betta turtle tank heater by hygger
- **How much does it cost?** € 37.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/577528834-hygger-small-aquarium-heater-25w-for-1-2-5-gallon)

## Best For

- hygger enthusiasts

## Why This Product

- Trusted hygger brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Space-Saving Slim Profile:** Sleek 4.3'' x 1.8'' x 0.9'' design fits discreetly in small tanks (1-2.5 gallons) without sacrificing style or function.
- • **Built for Safety & Durability:** Shatterproof quartz tube and high-impact plastic guard protect your pets and heater from damage, with automatic shut-off if out of water.
- • **Precision Temperature Control:** Set your tank’s perfect climate with 1-degree increments from 15°C to 34°C, ensuring your aquatic friends thrive.
- • **Real-Time Temp Display & Indicator:** Instantly know when your heater is active with a clear temperature readout and color-coded heating indicator light.
- • **User-Friendly External Knob & Memory:** Adjust settings without wet hands and enjoy hassle-free water changes with memory function that saves your last temperature.

## Overview

The hygger 25W submersible aquarium heater is engineered for small tanks (1-2.5 gallons), featuring a rugged shatterproof quartz tube, precise temperature control from 15°C to 34°C, and a slim, space-saving design. Its external knob with memory function and real-time temperature display make it effortless to maintain optimal conditions, while safety features like automatic shut-off and protective housing ensure peace of mind for your aquatic pets.

## Description

Buy hygger small aquarium heater 25W for 1~2.5 gallon fish tank submersible heater betta turtle tank heater online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Good so far - So far so good. Haven't had any issues. I remove it every water change to just rinse it under the tap.
Review: Good - Not stable temp

## Features

- ?Safe Rugged Construction? Built in shatterproof QUARTZ tube wrapped with two heating element mica plate and nickel wire, along with high-impact plastic housing, hygger submersible Aquarium Heater ensures the safety of your pets while maintaining proper temperature.
- ?At-A-Glance Temperature Display? Heater rod shows real time water temperature and indicator light. It will be red when heating, green light when the proper temperature has been reached.
- ?External Knob Controller Memory Function?allows you quick set temperature without getting hands wet especially in winter, adjustable wide temperature range of 15? to 34? in 1-degree increments. Memories last setting when you unplug it to water change.
- ?Great For Small, Shallow Tank?slim flat profile mini tank heater measures 4.3''x 1.8''x 0.9'', which is quiet space saving and easy to hide behind filter/wood/rock with two strong suction cups mount. Thanks to the flat design, it can be placed vertically or horizontally at gravel free aquarium bottom to heat up low water level turtle tank.
- ?Out of Water Shut Off Protection?feature to ensure it doesn?t overheat and cause harm to your livestock. Turn off before it exceeds desired temperature. Shatterproof plastic guard protects fish/turtle from impact and making contact, easy to detach to cleaning

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGJY37D8 |
| Customer Reviews | 4.3 4.3 out of 5 stars (17) |
| Date First Available | 24 August 2023 |
| Item Weight | 340 g |
| Package Dimensions | 16.6 x 13.6 x 4.4 cm; 340 g |
| Quantity | 1 |
| Size | 15W |
| batteries required | No |

## Images

![hygger small aquarium heater 25W for 1~2.5 gallon fish tank submersible heater betta turtle tank heater - Image 1](https://m.media-amazon.com/images/I/61uAtVIgrML.jpg)
![hygger small aquarium heater 25W for 1~2.5 gallon fish tank submersible heater betta turtle tank heater - Image 2](https://m.media-amazon.com/images/I/71+-7JFfSBL.jpg)
![hygger small aquarium heater 25W for 1~2.5 gallon fish tank submersible heater betta turtle tank heater - Image 3](https://m.media-amazon.com/images/I/71nV0z3lM-L.jpg)
![hygger small aquarium heater 25W for 1~2.5 gallon fish tank submersible heater betta turtle tank heater - Image 4](https://m.media-amazon.com/images/I/71zYA8CTfHL.jpg)
![hygger small aquarium heater 25W for 1~2.5 gallon fish tank submersible heater betta turtle tank heater - Image 5](https://m.media-amazon.com/images/I/812BI4L6n3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good so far
*by C***N on 15 June 2025*

So far so good. Haven't had any issues. I remove it every water change to just rinse it under the tap.

### ⭐⭐⭐ Good
*by R***E on 7 November 2025*

Not stable temp

### ⭐⭐⭐⭐⭐ Well designed, high quality
*by A***R on 16 January 2024*

Seems to be pretty high quality. Temperature control is pretty accurate and works well

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**Shop now:** [https://www.desertcart.nl/products/577528834-hygger-small-aquarium-heater-25w-for-1-2-5-gallon](https://www.desertcart.nl/products/577528834-hygger-small-aquarium-heater-25w-for-1-2-5-gallon)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-04*