---
product_id: 486355148
title: "- Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic"
price: "€ 22.44"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.es/products/486355148-fish-tank-digital-thermometer-accurate-led-display-to-0-9
store_origin: ES
region: Spain
---

# HD LED wide-angle display Long-lasting 3V battery ±0.9°F accuracy - Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic

**Price:** € 22.44
**Availability:** ✅ In Stock

## Summary

> 🌊 Stay cool, stay precise — your aquatic ecosystem’s new best friend!

## Quick Answers

- **What is this?** - Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic
- **How much does it cost?** € 22.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/486355148-fish-tank-digital-thermometer-accurate-led-display-to-0-9)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Response Time:** Updates temperature every 5 seconds so you never miss a critical change.
- • **Hassle-Free Longevity:** Built-in long-life battery and 12-month warranty for worry-free, continuous use.
- • **Sleek Cordless Design:** Mess-free, stick-on sensor keeps your tank environment clean and safe without wires.
- • **Precision You Can Trust:** Accurate temperature readings within ±0.9°F keep your aquatic friends thriving.
- • **Crystal Clear Visibility:** Vibrant HD LED display ensures easy monitoring day or night from any angle.

## Overview

The PAIZOO Fish Tank Digital Thermometer features a highly accurate ±0.9°F LED display with a cordless, stick-on design that provides quick 5-second temperature updates. Suitable for freshwater and saltwater tanks, it offers long battery life and easy installation, ensuring a clean, safe environment for fish, axolotls, turtles, and other aquatic pets.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFVST4XX |
| Additional Features | High Accuracy |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #1,693 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Aquarium Thermometers |
| Brand | PAIZOO |
| Brand Name | PAIZOO |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 5,863 Reviews |
| Display Type | LED |
| Included Components | 1*aquarium thermometer; 1*CR2032 Battery (included) |
| Indoor Outdoor Usage | Indoor |
| Item Length | 1.89 Inches |
| Item Weight | 0.63 Ounces |
| Manufacturer | PAIZOO |
| Model | ATDH-1 |
| Model Name | ATDH-1 |
| Number of Batteries | 1 CR2032 batteries required. (included) |
| Outer Material | ABS Plastics |
| Part Number | ATDH-1 |
| Power Source | Battery Powered |
| Product Care Instructions | Not Waterproof |
| Resolution | ±0.9°F |
| Response Time | 5 seconds |
| Reusability | Reusable |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | High Accuracy |
| Style Name | Contemporary |
| Unit Count | 1.0 Count |
| Upper Temperature Range | 140 Degrees Fahrenheit |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** PAIZOO
- **Color:** Black
- **Display Type:** LED
- **Included Components:** 1*aquarium thermometer; 1*CR2032 Battery (included)
- **Outer Material:** ABS Plastics
- **Power Source:** Battery Powered
- **Product Care Instructions:** Not Waterproof
- **Special Feature:** High Accuracy
- **Unit Count:** 1.0 Count

## Images

![- Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic - Image 1](https://m.media-amazon.com/images/I/71nIsYf15uL.jpg)

## Questions & Answers

**Q: Is it supposed to be off upon arrival? I have been tapping on the screen nonstop and nothing is working.**
A: It was off when I received it. But then tapped in it after I put in on tank, and it worked

**Q: How long does a battery last?**
A: Depends … how old the battery is, how often it gets used, exposure to elements…
At ~$9.99 a unit probably easier and cheaper to replace unit than battery.

**Q: Thinking of using this in my aquaponics set up and wondering does it will work on the plastic IBC totes I keep the fish in?**
A: I use it on my 20 gallon aquarium and it works greta.  dont know if that will help you but I have a feeling it will work anywhere!

**Q: Can you change it to display in Celsius?**
A: i didnt see anything on the box that says it changes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Peace of mind
*by S***H on October 6, 2025*

This PAIZOO digital thermometer has been a great addition to my reef tank setup. The display is bright and easy to read from several feet away, even in low light. It updates quickly and consistently matches my other temperature probes within a tenth of a degree, so I trust the accuracy. Installation is simple — just attach the sensor to the inside of the tank and mount the display on the outside glass. The cable length is generous, and it’s neat enough to keep your setup looking clean. Pro tip: mount the probe away from heaters or return lines for the most stable readings. For the price, it’s an excellent piece of gear — reliable, accurate, and perfect for both freshwater and saltwater aquariums.

### ⭐⭐⭐⭐⭐ So far, so good!
*by C***K on May 16, 2026*

This was super easy to install and quickly check. No issues so far!

### ⭐⭐⭐⭐⭐ Solid Upgrade from the Cheap Strip Thermometers — Accurate, Affordable, and Easy to Use
*by K***E on July 6, 2025*

I used one of those cheap stick-on strip thermometers on my 20-gallon tank for about a year. It worked okay, but after upgrading to a 40-gallon and seeing one of these digital touch thermometers on a coworker’s shrimp tank, I decided to give it a try—especially since it was only about $10. ✅ What I Like: Way more accurate than the strip ones. With this, I actually trust the temperature readings—super important when you're dealing with sensitive fish or shrimp. Easy to read and use: The touch display is quick to check with just a tap. I find myself absentmindedly touching it every time I walk by—it’s oddly satisfying. Good adhesion so far: It’s stuck on well for a few months now. It did fall off once, but I’m 99% sure that was my cat’s fault. There were some suspicious paw smudges and cat hair around the area… Clean design: It doesn’t clutter the look of the tank and is simple to install. ⚠️ Minor Notes: The adhesive pad is decent but not industrial-strength. If you have curious pets (like mine), maybe keep it higher on the tank out of reach or reinforce with a backup adhesive if needed. Doesn’t have advanced features: Just a basic thermometer—but honestly, that’s all I wanted. 💡 Final Thoughts: If you’re still using the stick-on strip thermometers, this is a big step up for just a few more dollars. It’s simple, accurate, and looks nice on the tank. Definitely worth picking up—especially for larger tanks where stable temperature is even more important.

## Frequently Bought Together

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-06-03*