---
product_id: 52181032
title: "Glass Aquarium Thermometer with Safe Zone Section and Suction Cup – for Tropical Freshwater and Marine Saltwater Aquariums"
brand: "happet"
price: "41.90 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Happet"
url: https://www.desertcart.tn/products/52181032-glass-aquarium-thermometer-with-safe-zone-section-and-suction-cup
store_origin: TN
region: Tunisia
---

# Safe Zone green band indicator Strong suction cup mount Dual-scale accuracy (°C & °F) Glass Aquarium Thermometer with Safe Zone Section and Suction Cup – for Tropical Freshwater and Marine Saltwater Aquariums

**Brand:** happet
**Price:** 41.90 DT
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Glass Aquarium Thermometer with Safe Zone Section and Suction Cup – for Tropical Freshwater and Marine Saltwater Aquariums by happet
- **How much does it cost?** 41.90 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/52181032-glass-aquarium-thermometer-with-safe-zone-section-and-suction-cup)

## Best For

- happet enthusiasts

## Why This Product

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

## Key Features

- • **UL Certified Accuracy:** Trust in a high-accuracy, UL-certified analog thermometer designed for both freshwater and marine environments.
- • **Compact & Sleek Design:** At just 11cm tall and 1cm wide, it fits seamlessly without disrupting your aquarium’s aesthetic.
- • **Effortless Installation:** Securely attach the thermometer inside your aquarium with the reliable suction cup—no tools, no hassle.
- • **Instant Visual Safety Check:** The vibrant green Safe Zone band ensures your tropical fish thrive within their ideal temperature range—no guesswork needed.
- • **Precision Temperature Monitoring:** Stay ahead with crystal-clear readings in both Centigrade and Fahrenheit for your aquatic ecosystem.

## Overview

This glass aquarium thermometer offers precise temperature readings in both Celsius and Fahrenheit, featuring a clear Safe Zone green band to indicate optimal tropical fish temperatures. Its compact 11cm x 1cm design mounts easily inside any freshwater or saltwater aquarium using a strong suction cup. UL certified for accuracy, it ensures your aquatic pets thrive in a perfectly monitored environment.

## Description

Glass Aquarium Thermometer with Safe Zone Section and Suction Cup – for Tropical Freshwater and Marine Saltwater AquariumsACCURATE - Provides Temperature Readings in Centigrade and FahrenheitEASY TO READ - Numbers Clear to ReadSAFE ZONE - Has a Safe Zone ‘Green Band’ Temperature Range Indicator for Most Tropical Fish.SUCTION CUP - Easily attached to inside of aquarium glass with suckerDIMENSIONS – 11cm High x 1cm Wide

Review: Keeping warm - Good basic product clear to to read and doesn't take up a lot of room.
Review: Works as it says ! - Only bin using for a week , so time will tell but im happy with it , price is cheap so cant complain , delivery free aswell . Also i no the temp reading is correct because i used my head an bought another cheap one for around same price from a different company on desertcart an put both in tank an they have both got the exactly the same temp reading . So now i have a spare aswell . One was £3.50 other £2.50 cheap stuff . Shops in my area wanted 6 pound rip off .

## Features

- ACCURATE - Provides Temperature Readings in Centigrade and Fahrenheit
- EASY TO READ - Numbers Clear to Read
- SAFE ZONE - Has a Safe Zone ‘Green Band’ Temperature Range Indicator for Most Tropical Fish
- SUCTION CUP - Easily attached to inside of aquarium glass with sucker
- DIMENSIONS – 11cm High x 1cm Wide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00Q54VQQ2 |
| Age Range Description | Adult |
| Best Sellers Rank | 3,036 in Pet Supplies ( See Top 100 in Pet Supplies ) 2 in Aquarium Thermometers |
| Brand | Happet |
| Colour | Clear |
| Country Of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (593) |
| Display Type | Analog |
| Immersion Depth | 11 Centimetres |
| Item Length | 110 Millimetres |
| Outer Material | Glass |
| Product Care Instructions | Wipe Clean |
| Resolution | PT is: THERMOMETER. GL is: gl_bis |
| Reusability | Reusable |
| Special Features | High Accuracy |
| Specification Met | UL |
| Style Name | Classic |
| Unit Count | 1 count |

## Product Details

- **Age range (description):** Adult
- **Brand:** Happet
- **Colour:** Clear
- **Display type:** Analog
- **Item length:** 110 Millimetres
- **Outer material:** Glass
- **Product care instructions:** Wipe Clean
- **Special feature:** High Accuracy
- **Specification met:** UL
- **Unit count:** 1 count

## Images

![Glass Aquarium Thermometer with Safe Zone Section and Suction Cup – for Tropical Freshwater and Marine Saltwater Aquariums - Image 1](https://m.media-amazon.com/images/I/51uSj5NEDGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Keeping warm
*by J***. on 15 August 2025*

Good basic product clear to to read and doesn't take up a lot of room.

### ⭐⭐⭐⭐⭐ Works as it says !
*by D***W on 15 October 2025*

Only bin using for a week , so time will tell but im happy with it , price is cheap so cant complain , delivery free aswell . Also i no the temp reading is correct because i used my head an bought another cheap one for around same price from a different company on amazon an put both in tank an they have both got the exactly the same temp reading . So now i have a spare aswell . One was £3.50 other £2.50 cheap stuff . Shops in my area wanted 6 pound rip off .

### ⭐⭐⭐⭐ Works good
*by A***R on 2 March 2026*

Very hard to read but works well

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**Shop now:** [https://www.desertcart.tn/products/52181032-glass-aquarium-thermometer-with-safe-zone-section-and-suction-cup](https://www.desertcart.tn/products/52181032-glass-aquarium-thermometer-with-safe-zone-section-and-suction-cup)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-25*