---
product_id: 332824073
title: "OASE Indoor Aquatics Biomaster Thermo 600"
brand: "oase"
price: "¥200025"
currency: JPY
in_stock: true
reviews_count: 5
category: "Oase"
url: https://www.desertcart.jp/products/332824073-oase-indoor-aquatics-biomaster-thermo-600
store_origin: JP
region: Japan
---

# 4-stage filtration for crystal-clear water Whisper-quiet operation for peaceful ambiance Integrated heater for precise temp control OASE Indoor Aquatics Biomaster Thermo 600

**Brand:** oase
**Price:** ¥200025
**Availability:** ✅ In Stock

## Summary

> 🔥💧 Elevate your aquarium game with silent, smart filtration that keeps your aquatic ecosystem thriving!

## Quick Answers

- **What is this?** OASE Indoor Aquatics Biomaster Thermo 600 by oase
- **How much does it cost?** ¥200025 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/332824073-oase-indoor-aquatics-biomaster-thermo-600)

## 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

- • **Silent Powerhouse:** Operates quietly to maintain tranquility in your workspace or living room—no distractions, just clarity.
- • **Customizable Filtration Foam:** Tailor your pre-filter with coarse to ultra-fine foams plus activated carbon for ultimate water quality control.
- • **Quad-Stage Water Purification:** Biological, mechanical, chemical, and prefiltration combine to deliver pristine, healthy water every time.
- • **Precision Heating, Seamless Viewing:** Integrated heater keeps your aquatic world perfectly warm without cluttering your tank’s aesthetic.
- • **Effortless Maintenance & Energy Efficiency:** Self-priming, easy-clean modules and energy-smart design save you time and reduce your footprint.

## Overview

The OASE Indoor Aquatics Biomaster Thermo 600 is a premium external aquarium filter with an integrated heater, designed for marine and freshwater tanks up to 600 liters. Featuring a compact design, it delivers precise temperature control and 4-stage filtration—biological, mechanical, chemical, and prefiltration—for optimal water clarity and health. Its whisper-quiet operation, customizable filter foams, and energy-efficient self-priming system make it a top choice for professionals seeking hassle-free, high-performance aquarium care.

## Description

The biomaster Thermo line of premium external filters with integrated heaters are perfect for marine and freshwater aquariums. The biomaster Thermo 600 boasts 4-stage filtration in a compact design. With the heater integrated into your filter, there is more room for undisrupted beauty in your aquarium. Biological, mechanical, chemical, and prefiltration all work together to provide your aquarium with optimal water quality and clarity. The biomaster filters are designed with sealed filtration pathways to ensure water flow is getting the full benefits of prefiltration, filter media for clearer water, hel-x biomedia provide a large suspended settlement surface for microorganisms, and activated carbon for ideal nutrient reduction and removal of toxins. The easy clean pre-filter module can be removed and cleaned separately from the rest of the filter for high efficiency and to extend the life of your filter. The water flow Can easily be adjusted on both the inlet and outlet adapters for the filter. Created for convenient placement under the aquarium. Add the included diffuser for uniform surface movement and provides additional dissolved oxygen to the water for ideal water quality. Features a N handle for simple moving and maintenance. This energy-efficient design includes a self-priming function for easy operation on startup and after cleaning. Includes a shut-off automation with built-in check valve to prevent leakage when cleaning the filter. This quiet operating filter is supported by an included 3 year warranty with a free 1 year warranty extension with online product to customize your pre-filter by combining coarse, Fine, ultra Fine, and activated carbon filter foams.

Review: Best Canister I've ever owned
Review: Effortless filtration and crystal clear water

## Features

- The Bio master thermos 600 has an integrated heater in compact filter design
- The built-in heater provides your aquarium with Precise and uniform temperature levels while the product integration delivers unobstructed views of your Aquarium
- External filter operates quietly to circulate and filter your aquarium water
- Includes 4-stage filtration: biological, mechanical, chemical, and prefiltration
- Hel-x, suspended filter media, creates the optimal surface area for beneficial bacteria growth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07LHFRR93 |
| Brand | Oase |
| Brand Name | Oase |
| Capacity | 600 Liters |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.1 out of 5 stars 214 Reviews |
| Efficiency | High |
| Flow Rate | 350 Gallons Per Minute |
| Global Trade Identification Number | 00706759551502 |
| Included Components | Aquarium Filter with heater, filter media, tubing, intake and outflow tubes, diffuser, spray bar, fittings, and power cable |
| Is Electric | Yes |
| Item Dimensions W x H | 23.9W x 48.3H centimeters |
| Item Type Name | Filter |
| Item Weight | 13.23 Pounds |
| Item height | 19 inches |
| Manufacture Year | 2023 |
| Manufacturer | OASE |
| Material Type | Plastic and other materials |
| Model Number | 55150 |
| Mount Type | Wall |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product dimensions | 23.9W x 48.3H centimeters |
| Special Features | Integrated heater |
| Special features | Integrated heater |
| Style Name | Biomaster Thermo 600 |
| UPC | 706759551502 |
| Unit Count | 1 Count |
| Voltage | 120 Volts |
| Wattage | 323 watts |

## Product Details

- **Brand:** Oase
- **Capacity:** 600 Liters
- **Power source:** Corded Electric
- **Special features:** Integrated heater
- **Colour:** Black

## Images

![OASE Indoor Aquatics Biomaster Thermo 600 - Image 1](https://m.media-amazon.com/images/I/71C8dDUhNKL.jpg)
![OASE Indoor Aquatics Biomaster Thermo 600 - Image 2](https://m.media-amazon.com/images/I/71GhvYmH9yL.jpg)
![OASE Indoor Aquatics Biomaster Thermo 600 - Image 3](https://m.media-amazon.com/images/I/71Ie6fgxhHL.jpg)
![OASE Indoor Aquatics Biomaster Thermo 600 - Image 4](https://m.media-amazon.com/images/I/71TZbMDKvpL.jpg)
![OASE Indoor Aquatics Biomaster Thermo 600 - Image 5](https://m.media-amazon.com/images/I/71VA0JixhvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Canister I've ever owned
*by J***N on 16 April 2023*



### ⭐⭐⭐⭐⭐ Effortless filtration and crystal clear water
*by N***H on 10 December 2025*



### ⭐⭐⭐⭐ Worth the cost so far!
*by A***M on 25 September 2024*



## Frequently Bought Together

- OASE Indoor Aquatics Biomaster Thermo 600
- Seachem Matrix, 4 L / 1 gal.
- OASE Indoor Aquatics Pre-Filter Foam Set of 6 for The Biomaster 30 Ppi, Black

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*