---
product_id: 709373679
title: "SEAOURA Aquarium Magnetic Cleaner with Thermometer, Fish Aquariums Mini Magnet Brush Only for Glass Tank,Tiny Magnets Clean Floating Cleaning ToolAlgae Scrapers(Blue)"
brand: "seaoura"
price: "$56.75"
currency: USD
in_stock: true
reviews_count: 5
category: "Seaoura"
url: https://www.desertcart.us/products/709373679-seaoura-aquarium-magnetic-cleaner-with-thermometer-fish-aquariums-mini-magnet
store_origin: US
region: United States of America
---

# Strong Magnet for 4-10mm Glass Dual-Side Efficient Cleaning ±0.9°F Accurate Temp Sensor SEAOURA Aquarium Magnetic Cleaner with Thermometer, Fish Aquariums Mini Magnet Brush Only for Glass Tank,Tiny Magnets Clean Floating Cleaning ToolAlgae Scrapers(Blue)

**Brand:** seaoura
**Price:** $56.75
**Availability:** ✅ In Stock

## Summary

> 🧲 Clean Smart, Monitor Sharp – The Ultimate Aquarium Duo

## Quick Answers

- **What is this?** SEAOURA Aquarium Magnetic Cleaner with Thermometer, Fish Aquariums Mini Magnet Brush Only for Glass Tank,Tiny Magnets Clean Floating Cleaning ToolAlgae Scrapers(Blue) by seaoura
- **How much does it cost?** $56.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/709373679-seaoura-aquarium-magnetic-cleaner-with-thermometer-fish-aquariums-mini-magnet)

## Best For

- seaoura enthusiasts

## Why This Product

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

## Key Features

- • **Magnetic Powerhouse:** Engineered for glass tanks up to 10mm thick, the ultra-strong magnet keeps your cleaner locked in place—no slips, no floats.
- • **Dual-Surface Cleaning:** Scrub both inside and outside glass effortlessly, eliminating algae and stubborn spots for crystal-clear views.
- • **User-Friendly Operation:** Switch temperature units with a simple 3-second press—smart, intuitive, and hassle-free.
- • **Compact & Discreet Design:** Mini size floats without disturbing your aquatic friends, blending seamlessly into your tank’s ecosystem.
- • **Precision Temperature Monitoring:** Instantly track your aquarium’s temp with ±0.9°F accuracy—no guesswork, just perfect conditions.

## Overview

The SEAOURA Aquarium Magnetic Cleaner with Thermometer combines precise temperature sensing (±0.9°F accuracy) and powerful magnetic adhesion designed for glass tanks 4-10mm thick. Ideal for aquariums up to 30 gallons, this compact tool cleans both inside and outside surfaces efficiently while floating unobtrusively, ensuring a pristine aquatic environment with real-time temperature monitoring.

## Description

Aquarium Magnetic Cleaner with Thermometer

Review: Found this purchase to be better then the peel and stick stationary units, seems accurate with the added bonus of having it built into a glass cleaner. It is extreamly small but good enough for 10 gallon and under tank size, with the bonus of being able to use in other tanks and move around in general.
Review: Neat little device. Strong magnet that easily goes around corners. Worked great on a couple stubborn spots that my scraper was struggling with. It's a little bigger than I thought it would be, but works well. The temp on the front display is kinda all over the place though and seems to pick up room temperature after it sits in one place too long. But its clear and easy to read when it works lol

## Features

- 1.Accurate Temperature Monitoring: Backside is temperature sensor,press and hold for 3 seconds to switch temperature units.monitoring range from 0℉ to 99℉.Accuracy: ±0.9°F.
- 2.Suitable for Glass Tanks: Specifically designed for glass tanks with a thickness of approximately 4mm-10mm, featuring strong magnetic force for secure attachment. Recommended for use in fish tanks of 30 gallons or below.
- 3.Sturdy Magnetic Adhesion: Powerful magnetic force ensures the brush stays firmly attached to the glass of the fish tank, preventing it from floating.
- 4.Efficient Cleaning: The powerful magnetism effectively cleans every part of the aquarium, cleaning both the inside and outside of the glass, ensuring thorough cleanliness.
- 5.Convenient and Practical: Compact in design and easy to operate, it can float on the water surface without affecting the activities of aquarium organisms, occupying minimal space. Specifically designed for glass tanks, not suitable for acrylic and plastic aquariums.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D8VHBCWF |
| Best Sellers Rank | #37,924 in Pet Supplies ( See Top 100 in Pet Supplies ) #2,091 in Aquarium Accessories |
| Brand | SEAOURA |
| Color | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (672) |
| Date First Available | 22 August 2024 |
| Item Weight | 91 g |
| Model Number | SR-520 |
| Product Dimensions | 5 x 3.99 x 5.21 cm; 91 g |

## Product Details

- **Age range (description):** All Life Stages
- **Brand:** SEAOURA
- **Colour:** Blue
- **Display type:** Digital
- **Included components:** NO

## Images

![SEAOURA Aquarium Magnetic Cleaner with Thermometer, Fish Aquariums Mini Magnet Brush Only for Glass Tank,Tiny Magnets Clean Floating Cleaning ToolAlgae Scrapers(Blue) - Image 1](https://m.media-amazon.com/images/I/71eb5W2piWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***T on 1 January 2026*

Found this purchase to be better then the peel and stick stationary units, seems accurate with the added bonus of having it built into a glass cleaner. It is extreamly small but good enough for 10 gallon and under tank size, with the bonus of being able to use in other tanks and move around in general.

### ⭐⭐⭐⭐⭐ Review
*by L***C on 26 December 2025*

Neat little device. Strong magnet that easily goes around corners. Worked great on a couple stubborn spots that my scraper was struggling with. It's a little bigger than I thought it would be, but works well. The temp on the front display is kinda all over the place though and seems to pick up room temperature after it sits in one place too long. But its clear and easy to read when it works lol

### ⭐⭐⭐⭐⭐ Review
*by A***E on 18 January 2026*

As described. A great, easy to use product. Tap the on button and it instantly shows you temperate. Strong magnet means you can clean the inside glass effortlessly. Good value for money compared to what I’ve had before of similar products. Temperature seems to be accurate too!

## Frequently Bought Together

- SEAOURA Aquarium Magnetic Cleaner with Thermometer, Fish Aquariums Mini Magnet Brush Only for Glass Tank,Tiny Magnets Clean Floating Cleaning ToolAlgae Scrapers(Blue)
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*