---
product_id: 106045946
title: "OASE Indoor Aquatics HeatUp 100 Watt Aquarium Heater, Clear"
brand: "oase"
price: "A$99"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/106045946-oase-indoor-aquatics-heatup-100-watt-aquarium-heater-clear
store_origin: AU
region: Australia
---

# 30 Gallon Max 100W Power Adjustable Temp OASE Indoor Aquatics HeatUp 100 Watt Aquarium Heater, Clear

**Brand:** oase
**Price:** A$99
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep Your Aquatic Friends Cozy!

## Quick Answers

- **What is this?** OASE Indoor Aquatics HeatUp 100 Watt Aquarium Heater, Clear by oase
- **How much does it cost?** A$99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/106045946-oase-indoor-aquatics-heatup-100-watt-aquarium-heater-clear)

## Best For

- oase enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Measuring just 9.6 inches, it fits seamlessly in your tank.
- • **Sleek & Secure:** Glass construction with suction cups for easy installation.
- • **Versatile Heating:** Perfect for both fresh and saltwater aquariums.
- • **Stay Warm, Stay Happy!:** Experience uniform temperature with patented bi-metal technology.
- • **Control at Your Fingertips:** Adjustable temperature control with a clear display.

## Overview

The OASE Indoor Aquatics HeatUp 100 Watt Aquarium Heater is designed for tanks up to 30 gallons, featuring advanced bi-metal technology for consistent heating. Fully submersible and equipped with adjustable temperature control, this heater is suitable for both fresh and saltwater environments. Its sleek glass design and included suction cups ensure secure placement, making it a must-have for any aquarium enthusiast.

## Description

Indoor Aquatics HeatUp 100 Watt Aquarium Heater, Clear

## Features

- The Oase HeatUp 100 Watt Aquarium Heater features uniform temperature level thanks to the patented bi-metal technology
- 100 Watts. Recommended for tanks up to 30 gallons. Glass construction. Fully submersible. Suction cups and bracket for securing to the aquarium.
- Adjustable temperature control. The heating function is displayed via the activated control light.
- 9.6" long. For use in fresh and saltwater aquariums.
- Age range description: All Life Stages

## Images

![OASE Indoor Aquatics HeatUp 100 Watt Aquarium Heater, Clear - Image 1](https://m.media-amazon.com/images/I/61u5tX8bmPL.jpg)

## Frequently Bought Together

- OASE Indoor Aquatics HeatUp 100 Watt Aquarium Heater, Clear
- OASE Indoor Aquatics Filtosmart 100 Thermofit
- OASE Indoor Aquatics Filtosmart 100, Black, 4 Piece Set

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**Shop now:** [https://www.desertcart.com.au/products/106045946-oase-indoor-aquatics-heatup-100-watt-aquarium-heater-clear](https://www.desertcart.com.au/products/106045946-oase-indoor-aquatics-heatup-100-watt-aquarium-heater-clear)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-13*