---
product_id: 4159518
title: "Fluval EDGE Digital Aquarium Thermometer - 64 to 86 degrees Fahrenheit"
brand: "fluval"
price: "A$183"
currency: AUD
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.au/products/4159518-fluval-edge-digital-aquarium-thermometer-64-to-86-degrees-fahrenheit
store_origin: AU
region: Australia
---

# Compact 1.75-inch vertical mount Easy adhesive glass mounting Accurate digital temp readout Fluval EDGE Digital Aquarium Thermometer - 64 to 86 degrees Fahrenheit

**Brand:** fluval
**Price:** A$183
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Keep your aquatic world perfectly balanced—because your fish deserve precision!

## Quick Answers

- **What is this?** Fluval EDGE Digital Aquarium Thermometer - 64 to 86 degrees Fahrenheit by fluval
- **How much does it cost?** A$183 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/4159518-fluval-edge-digital-aquarium-thermometer-64-to-86-degrees-fahrenheit)

## Best For

- fluval enthusiasts

## Why This Product

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

## Key Features

- • **Stick & Stay:** Strong adhesive backing mounts effortlessly on the outside glass—no water contact needed.
- • **Sleek & Space-Savvy:** Compact 1.75-inch size fits seamlessly on any aquarium without clutter.
- • **Precision at a Glance:** Digital display with 500ms response time ensures real-time, accurate temperature monitoring.
- • **Effortless Maintenance:** Wipe-clean design and reusable build keep your setup pristine with minimal hassle.
- • **Universal Aquatic Compatibility:** Perfectly calibrated for both fresh and saltwater tanks, supporting all aquatic life stages.

## Overview

The Fluval EDGE Digital Aquarium Thermometer offers millennial professionals a sleek, accurate, and easy-to-read temperature solution for both fresh and saltwater tanks. With a quick 500ms digital response, compact vertical design, and adhesive mounting, it ensures your aquatic environment stays perfectly monitored without disrupting your modern setup.

## Description

Fluval has been providing quality aquatic products at value pricing for years. Whether you have a beginner setup or even up to advanced seasoned aquatic experts, Fluval provides everything you need for quality, healthy aquatic environments

Review: Thermometer - This worked well!
Review: Works Well - Despite its unassuming size and it's simplicity it works extremely well. I have had them stuck on the side of almost every aquarium I have owned. I use them as a backup and a secondary thermometer for a quick comparison between it and my more accurate thermometer to make sure they agree and there are no discrepancies between the two. I have had them work for over ten years and outlast the aquarium. Word of advice, make absolutely sure you place it where you want it because once it's on the only way it's coming off is with destructive force. It can come off but you will break it in the process. Overall I would highly recommend this for every aquarists for every aquarium you own.

## Features

- accurate and easy-to-read thermometer
- mounts easily on outside of glass
- ideal for fresh and saltwater tanks
- temperature range of 64 to 86 degrees fahrenheit
- Age range description: All ranges

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002LL2XM4 |
| Additional Features | Digital |
| Age Range (Description) | All ranges |
| Age Range Description | All ranges |
| Best Sellers Rank | #73,964 in Pet Supplies ( See Top 100 in Pet Supplies ) #66 in Aquarium Thermometers |
| Brand | Fluval |
| Brand Name | Fluval |
| Color | White |
| Customer Reviews | 4.4 out of 5 stars 2,234 Reviews |
| Display Type | Digital |
| Global Trade Identification Number | 00015561112062 |
| Immersion Depth | 4.45 Centimeters |
| Included Components | Water temperature is an important factor that affects the health of fish. The Fluval vertical mount digital thermometer (1.75" 4.45 cm in length) is accurate and easy to read. It ranges from 18 to 30 degrees C (64 to 86 degrees F) . It comes with an adhesive backing which makes it easy to mount to the outside glass. Ideal for all fresh and saltwater aquarium setups. Included Components Water temperature is an important factor that affects the health of fish. The Fluval vertical mount digital thermometer (1.75" 4.45 cm in length) is accurate and easy to read. It ranges from 18 to 30 degrees C (64 to 86 degrees F) . It comes with an adhesive backing which makes it easy to mount to the outside glass. Ideal for all fresh and saltwater aquarium setups. See more |
| Indoor Outdoor Usage | Indoor |
| Item Length | 1.7 Inches |
| Item Type Name | Fluval EDGE Digital Aquarium Thermometer - 64 to 86 degrees Fahrenheit |
| Item Weight | 4.54 g |
| LowerTemperature Range | 18 Degrees Celsius |
| Manufacturer | Rolf C. Hagen (USA) Corp. |
| Model | 11206 |
| Model Name | 11206 |
| Outer Material | Glass |
| Power Source | Probable: Battery Powered |
| Product Care Instructions | Wipe Clean |
| Response Time | 500 Milliseconds |
| Reusability | Reusable |
| Special Feature | Digital |
| Specification Met | FDA |
| Style Name | Contemporary |
| UPC | 015561112062 |
| Unit Count | 1 Count |
| Upper Temperature Range | 30 Degrees Celsius |

## Product Details

- **Brand:** Fluval
- **Special Feature:** Digital
- **Color:** White
- **Age Range (Description):** All ranges
- **Included Components:** Water temperature is an important factor that affects the health of fish. The Fluval vertical mount digital thermometer (1.75" 4.45 cm in length) is accurate and easy to read. It ranges from 18 to 30 degrees C (64 to 86 degrees F) . It comes with an adhesive backing which makes it easy to mount to the outside glass. Ideal for all fresh and saltwater aquarium setups.
- **Outer Material:** Glass
- **Specification Met:** FDA
- **Display Type:** Digital
- **Product Care Instructions:** Wipe Clean
- **Unit Count:** 1 Count

## Images

![Fluval EDGE Digital Aquarium Thermometer - 64 to 86 degrees Fahrenheit - Image 1](https://m.media-amazon.com/images/I/61ZKuXEOX8L.jpg)

## Available Options

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

## Questions & Answers

**Q: Do you know what "Digital" means?**
A: It should read numerical, not digital.

**Q: How exactly do you read the temperature on this stick-on thermometer?**
A: I stick it on the outside of the tank and it pretty much on key with the temperature. I put my fingers in the water to check to make sure the water isn’t too warm for my bettas. If it does I take out the 5W heater. The reads well..... I’m not home to take a picture.

**Q: Can it be used on plastic tanks?**
A: Yes you can use it it plastic aquariums/tanks.

**Q: This thermometer appears to display temperature in 3 degree increments.  How much temp. variation can fish (tetras) tolerate w/o stress?**
A: don't know but you can google it

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thermometer
*by A***M on December 18, 2025*

This worked well!

### ⭐⭐⭐⭐⭐ Works Well
*by M***. on November 9, 2024*

Despite its unassuming size and it's simplicity it works extremely well. I have had them stuck on the side of almost every aquarium I have owned. I use them as a backup and a secondary thermometer for a quick comparison between it and my more accurate thermometer to make sure they agree and there are no discrepancies between the two. I have had them work for over ten years and outlast the aquarium. Word of advice, make absolutely sure you place it where you want it because once it's on the only way it's coming off is with destructive force. It can come off but you will break it in the process. Overall I would highly recommend this for every aquarists for every aquarium you own.

### ⭐⭐⭐⭐ Small product, easily hidden
*by A***R on August 19, 2024*

I think these strips are good except they need to be put on a tank at eye level because they don't glow strong enough and are not that easy to read unless right on top of it. I have 4 if these and they all are accurate and match the 2nd thermometer readings I have. They are non obtrusive though which I really like.

## Frequently Bought Together

- Fluval EDGE Digital Aquarium Thermometer - 64 to 86 degrees Fahrenheit
- PAIZOO Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic
- API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-04*