---
product_id: 362264824
title: "25W 50W 100W 200W 300W Aquarium Heater, Submersible Glass Heater for 10L-300Litres Fish and Turtle Tank (100W for 40-100L)"
brand: "pypabl"
price: "330 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Pypabl"
url: https://www.desertcart.dk/products/362264824-25w-50w-100w-200w-300w-aquarium-heater-submersible-glass-heater
store_origin: DK
region: Denmark
---

# 100W power for 40-100L tanks Adjustable temp 20°C-34°C 2mm thickened explosion-proof quartz glass 25W 50W 100W 200W 300W Aquarium Heater, Submersible Glass Heater for 10L-300Litres Fish and Turtle Tank (100W for 40-100L)

**Brand:** pypabl
**Price:** 330 kr
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your aquatic friends cozy and safe with precision heating that fits your lifestyle!

## Quick Answers

- **What is this?** 25W 50W 100W 200W 300W Aquarium Heater, Submersible Glass Heater for 10L-300Litres Fish and Turtle Tank (100W for 40-100L) by pypabl
- **How much does it cost?** 330 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/362264824-25w-50w-100w-200w-300w-aquarium-heater-submersible-glass-heater)

## 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

- • **Robust Safety Design:** 33% thicker quartz glass ensures shatter-resistant, safe heating without risk to pets or owners.
- • **Space-Saving Elegance:** Compact, sleek design maximizes tank space while blending seamlessly into your aquatic environment.
- • **Complete Ready-to-Use Kit:** Includes thermometer sticker and suction cups for instant setup plus a 24-month warranty for peace of mind.
- • **Durable & Efficient Heating:** 8-slot multi-branched heating wires with ceramic frame deliver consistent warmth and longer lifespan.
- • **Precision Temperature Control:** Easily set and maintain ideal aquatic conditions from 20°C to 34°C for your fish and turtles.

## Overview

This 100W submersible aquarium heater is designed for 40-100L freshwater and saltwater tanks, featuring adjustable temperature control from 20°C to 34°C, a thickened 2mm quartz glass body for enhanced safety, and efficient multi-branched heating elements for stable, long-lasting performance. It comes with a free thermometer sticker and suction cups, ensuring easy installation and reliable temperature monitoring, backed by a 24-month warranty.

## Description

Free delivery and returns on eligible orders. Buy PYPABL 25W 50W 100W 200W 300W Aquarium Heater, Submersible Glass Heater for 10L-300Litres Fish and Turtle Tank (100W for 40-100L) at desertcart UK.

Review: great quality - great product for that price it was over a year ago and still works great. Good quality love it
Review: Size and Quality - top quality product. great 300 watt heater and the size is just perfect. always follow the safety guidelines

## Features

- 【Specification】100W water heater, 24.5*2.5*2.5cm, suitable for 40L-100L tank, also suitable for freshwater and saltwater.
- 【Adjustable and Accurate】: The temperature is adjustable, and the adjustment range is 20°C-34°C (68°F-93°F). A free thermometer is provided, and the real-time temperature can be measured by sticking it on the fish tank.
- 【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.
- 【Stable and Practicable】 Beautiful in appearance, shorter length, can save more space for your fishes. Adopt 8-slot multi-branched heating wires and ceramic frame, better heat dissipation, longer service life.
- 【Package Includes】100W Aquarium Heater*1, Thermometer Sticker*1, Suction Cup*3. Provide 24-month warranty, if you have any questions or suggestions, please feel free to contact us.
- 【Protecting Fish Safety】Even if continuous heating is required, this aquarium heater will heat for a period of time and then pause for a few minutes (the indicator light will turn off during the pause), gradually reaching the set temperature. This design helps keep water temperature from fluctuating too much, preventing fish from feeling uncomfortable and protecting their safety.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 28 x 8 x 4.5 cm; 290 g |
| Size | 40 l (Pack of 1) |
| Quantity | 1 |
| Batteries required | No |
| Batteries Included | No |
| EU Energy Efficiency Label | 100W |
| Item Weight | 290 g |

## Images

![25W 50W 100W 200W 300W Aquarium Heater, Submersible Glass Heater for 10L-300Litres Fish and Turtle Tank (100W for 40-100L) - Image 1](https://m.media-amazon.com/images/I/610ci3VvUKL.jpg)

## Available Options

This product comes in different **Pattern** options.

## Questions & Answers

**Q: Dose it make a noise?**
A: This aquarium heater is noisless, don't worry.

**Q: I just brought and seems that its doesn't heat. Light switched on only once when i put inside.**
A: Could you check the power socket---maybe change another and try again? If there is still a problem, you can send message to the seller, they always solve the problem very soon.

**Q: My filter has space for heater to fit inside, current one has broke. Can this be put inside filter housing or does it have to stay out**
A: If the space in the filter is enough and the water can be flow, the more important thing, the heater need to be submerged into water completely, you can do that. As the heater will detect the temperature around it and adjust the water temp. automatically.

**Q: Will it be okay for a 2ft 6 fish tank if so what wattage will I need**
A: Yes, this aquarium heater is suitable for all kind of fish; Regarding the Wattage you need, depends on the size of your tank, normally 1 Liter need 1 watt, if your tank is 100L, than buy a 100W or 150W is OK.

## Customer Reviews

### ⭐⭐⭐⭐⭐ great quality
*by M***S on 10 November 2025*

great product for that price it was over a year ago and still works great. Good quality love it

### ⭐⭐⭐⭐⭐ Size and Quality
*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

### ⭐⭐⭐⭐ Value for money.
*by S***D on 15 October 2025*

The heater is working well the only thing that is slightly annoying is the click that you can hear when the heater clicks on.

## Frequently Bought Together

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-30*