---
product_id: 401568157
title: "BnzaqFish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W/50W/100W/150W/200W/300W"
brand: "bnzaq"
price: "5411 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/401568157-bnzaqfish-tank-aquarium-heater-adjustable-temperature-submersible-thermostat-heater-25w
store_origin: IS
region: Iceland
---

# Power options 25W-300W Fully submersible & shatterproof Adjustable 68°F-90°F range BnzaqFish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W/50W/100W/150W/200W/300W

**Brand:** bnzaq
**Price:** 5411 kr
**Availability:** ✅ In Stock

## Summary

> 🌊 Keep your fish cozy and your tank thriving — never miss the perfect temp!

## Quick Answers

- **What is this?** BnzaqFish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W/50W/100W/150W/200W/300W by bnzaq
- **How much does it cost?** 5411 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/401568157-bnzaqfish-tank-aquarium-heater-adjustable-temperature-submersible-thermostat-heater-25w)

## Best For

- bnzaq enthusiasts

## Why This Product

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

## Key Features

- • **Wide Power Range:** Choose from 25W to 300W models to perfectly match tanks from small to large (up to 40+ gallons).
- • **Durable & Safe Design:** Crafted from shatterproof glass and BPA-free materials for long-lasting, toxin-free operation.
- • **Smart Auto-Regulation:** Heater automatically cycles on/off to maintain perfect water temperature, ensuring a stable aquatic environment.
- • **Versatile Installation:** Can be placed horizontally or vertically near water flow for even heat distribution.
- • **Precision Temperature Control:** Easily customize your aquarium’s climate from 68°F to 90°F to suit diverse fish species.

## Overview

The Bnzaq Fish Tank Aquarium Heater offers adjustable temperature control from 68°F to 90°F, with automatic on/off regulation to maintain consistent warmth. Made from shatterproof glass and BPA-free plastic, it is fully submersible and safe for both fresh and saltwater tanks. Available in multiple wattages (25W to 300W), it fits tanks up to 40 gallons, ensuring optimal conditions for tropical fish with versatile installation options.

## Description

BnzaqFish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W/50W/100W/150W/200W/300W

## Features

- [ADJUSTABLE TEMPERATURE]Temperature range: 68°F~90°F.100W heater is suitable for fish tank under 40 gallons,Length:8.7".Easy to adjust temperature by the aquarium heater that suit more species of fish.
- [AUTOMATIC CONSTANT TEMPERATURE]When water temperature reaches set value,the indicator light will be OFF and the heater will automatically stop heating.The heater will automatically start heating and indicator light will be ON if water temperature is low.You could place heater horizontally or vertically.
- [NO LONGER CHILL YOUR FISH]Automatically regulate and maintain water temperature,imitate the original ecological environment for your tropical fish.Provided fish with warm water environment.Perfect to apply to fresh and salt water.
- [PREMIUM SHATTERPROOF GLASS]Made of shatterproof glass and BPA-free plastic.Bnzaq aquarium heaters are fully submersible and safe for fish without any toxic substance producing.
- [ATTENTION]Please place the heater near place (filter or pump) of water flowing to keep more even water temperature.Unplug the heater 30 minutes early when changing the water for the fish tank.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 25.6 x 8.7 x 5.3 cm; 190 g |
| Item model number | YGJRB-100W |
| Size | 100W |
| Quantity | 1 |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 190 g |

## Images

![BnzaqFish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W/50W/100W/150W/200W/300W - Image 1](https://m.media-amazon.com/images/I/71Mo-3hbcUL.jpg)
![BnzaqFish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W/50W/100W/150W/200W/300W - Image 2](https://m.media-amazon.com/images/I/61J07sAN56L.jpg)
![BnzaqFish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W/50W/100W/150W/200W/300W - Image 3](https://m.media-amazon.com/images/I/71ZwEUDHdaL.jpg)
![BnzaqFish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W/50W/100W/150W/200W/300W - Image 4](https://m.media-amazon.com/images/I/61TXNxUhhnL.jpg)
![BnzaqFish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W/50W/100W/150W/200W/300W - Image 5](https://m.media-amazon.com/images/I/71XSy992b7L.jpg)

## Available Options

This product comes in different **Pattern Name, Size** options.

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-26*