---
product_id: 719448480
title: "25W 50W 100W 300WAquarium Heater, Submersible Glass Heater for 5L-300Litres Fish and Turtle Tank"
brand: "pypabl"
price: "€ 4.50"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.cy/products/719448480-25w-50w-100w-300waquarium-heater-submersible-glass-heater-for-5l
store_origin: CY
region: Cyprus
---

# Submersible for 5L-300L tanks Adjustable temp 68°F-93°F 2mm thickened explosion-proof glass 25W 50W 100W 300WAquarium Heater, Submersible Glass Heater for 5L-300Litres Fish and Turtle Tank

**Brand:** pypabl
**Price:** € 4.50
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Keep your aquatic friends cozy and your tank stylish — don’t let your fish miss out!

## Quick Answers

- **What is this?** 25W 50W 100W 300WAquarium Heater, Submersible Glass Heater for 5L-300Litres Fish and Turtle Tank by pypabl
- **How much does it cost?** € 4.50 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/719448480-25w-50w-100w-300waquarium-heater-submersible-glass-heater-for-5l)

## Best For

- pypabl enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Safe Design:** Crafted with 33% thicker quartz glass to prevent cracks and ensure long-lasting, worry-free use.
- • **Space-Saving Elegance:** Compact, sleek form factor frees up valuable tank space while enhancing your aquarium’s aesthetic.
- • **Complete Ready-to-Use Kit:** Includes thermometer sticker and suction cups for instant installation and real-time temperature monitoring.
- • **Versatile Tank Compatibility:** From nano 5L setups to large 300L habitats, this heater scales perfectly with your aquatic ecosystem.
- • **Precision Temperature Control:** Easily set your ideal aquatic climate from 68°F to 93°F for optimal fish and turtle comfort.

## Overview

This submersible aquarium heater offers adjustable temperature control from 68°F to 93°F, suitable for freshwater and saltwater tanks ranging from 5 to 300 liters. Made with thickened, explosion-proof quartz glass, it ensures safety and durability. The compact design saves space, and the package includes a thermometer sticker and suction cups for easy installation. Ideal for professional aquarists seeking reliable, precise heating with a sleek look.

## Description

aquarium heater

Review: top quality product. great 300 watt heater and the size is just perfect. always follow the safety guidelines
Review: The temperature selection is inaccurate, The thermometer which comes with it doesn't actually work!

## Features

- 【Adjustable and Accurate】: The temperature is adjustable, and the adjustment range is 68°F-93°F (20°C-34°C). A free thermometer is provided, and the real-time temperature can be measured by sticking it on the fish tank.
- 【Specifications】300W water heater, 11*1*1 in(27*2.5*2.5 cm), suitable for 140L-300L tank, also suitable for saltwater and freshwater.
- 【Stable and Practicable】 Beautiful in appearance, shorter length, can save more space for your fishes. Adopt 8-slot multi-branched heating wire ceramic frame, better heat dissipation, longer service life.
- 【Safe】 The aquarium heater is made of 2mm thickened quartz glass, 33% thicker than ordinary glass, explosion-proof, not easy to crack, which is very safe for people and animals. In case of improper use, the glass will not explode directly, but will shatter gently, which will not harm people or pets.
- 【Package Includes】300W Aquarium Heater*1, Thermometer Sticker*1, Suction Cup*3. Provide 12 month warranty, if you have any questions or suggestions, please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BD4HJ8DZ |
| Batteries Included | No |
| Customer Reviews | 4.0 4.0 out of 5 stars (104) |
| Date First Available | 2 October 2023 |
| Item Weight | 310 g |
| Package Dimensions | 34.29 x 8 x 4.8 cm; 310 g |
| Quantity | 1 |
| batteries required | No |

## Images

![25W 50W 100W 300WAquarium Heater, Submersible Glass Heater for 5L-300Litres Fish and Turtle Tank - Image 1](https://m.media-amazon.com/images/I/61baVqtZyzL.jpg)
![25W 50W 100W 300WAquarium Heater, Submersible Glass Heater for 5L-300Litres Fish and Turtle Tank - Image 2](https://m.media-amazon.com/images/I/71M3UOpUv-L.jpg)
![25W 50W 100W 300WAquarium Heater, Submersible Glass Heater for 5L-300Litres Fish and Turtle Tank - Image 3](https://m.media-amazon.com/images/I/71NQw+tClKL.jpg)
![25W 50W 100W 300WAquarium Heater, Submersible Glass Heater for 5L-300Litres Fish and Turtle Tank - Image 4](https://m.media-amazon.com/images/I/71Xtu4iWBrL.jpg)
![25W 50W 100W 300WAquarium Heater, Submersible Glass Heater for 5L-300Litres Fish and Turtle Tank - Image 5](https://m.media-amazon.com/images/I/71t5JKue8+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***B on 12 November 2025*

top quality product. great 300 watt heater and the size is just perfect. always follow the safety guidelines

### ⭐ Review
*by M***T on 3 January 2026*

The temperature selection is inaccurate, The thermometer which comes with it doesn't actually work!

### ⭐⭐⭐⭐⭐ Review
*by M***T on 15 October 2025*

Perfect thanks

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---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-25*