---
product_id: 95047123
title: "500 Watt Submersible Aquarium Heater Anti-Explosion Auto Thermostat Protective Sleeve Suction Cup for Saltwater Freshwater Fish 53-93 Gallon Tank"
brand: "lineba"
price: "$13.70"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/95047123-500-watt-submersible-aquarium-heater-anti-explosion-auto-thermostat-protective
store_origin: US
region: United States of America
---

# 500W Power 68°F-94°F Range Shatterproof Design 500 Watt Submersible Aquarium Heater Anti-Explosion Auto Thermostat Protective Sleeve Suction Cup for Saltwater Freshwater Fish 53-93 Gallon Tank

**Brand:** lineba
**Price:** $13.70
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Dive into Comfort with Precision Heating!

## Quick Answers

- **What is this?** 500 Watt Submersible Aquarium Heater Anti-Explosion Auto Thermostat Protective Sleeve Suction Cup for Saltwater Freshwater Fish 53-93 Gallon Tank by lineba
- **How much does it cost?** $13.70 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/95047123-500-watt-submersible-aquarium-heater-anti-explosion-auto-thermostat-protective)

## Best For

- lineba enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Automatic shut-off feature prevents overheating, keeping your aquatic environment safe.
- • **Durable Design:** Constructed with high-quality quartz glass and a protective sleeve for long-lasting use.
- • **Powerful Performance:** 500W heater for tanks up to 93 gallons, ensuring your aquatic friends thrive.
- • **Versatile Compatibility:** Perfect for both saltwater and freshwater tanks, catering to all your aquatic needs.
- • **Precision Temperature Control:** Easily adjust and maintain optimal temperatures for your fish with a user-friendly thermostat.

## Overview

The LINEBA 500 Watt Submersible Aquarium Heater is designed for aquariums ranging from 53 to 93 gallons. It features a temperature adjustment range of 68°F to 94°F, ensuring optimal conditions for your fish. With a shatterproof design and automatic shut-off for safety, this heater combines durability and precision for a worry-free aquatic experience.

## Description

LINEBA 500 Watt Anti-explosion Submersible Aquarium Heater with Protective Sleeve and Suction Cup Easy to Install and Use. Lineba aquarium heater offers simple and easy installation with use of the included suction cups and can handle aquariums up to 53-93 gallons. Super Shatterproof 2 mm Thickness Quartz GlassMaximum strength Quartz Silica Tube is shatter resistant & more durable than conventional glass heaters. Durable Plastic Outer SleeveThere is a durable thick plastic outer housing wrapping up the glass tube of the tank heater.Acting as a buffer between your fish and the hot fish tank heater with Non-conductive plastic outer sleeve so fish/turtle/plants can’t be burnt. Suction CupsThe suction cups of the aquarium heater provided fit into the protective outer sleeve in a very unique way. They can hold the 500 watt tank heater vertical or horizontal under the water.Once installed they form a pressure fit around the quartz glass housing and the outer protective housing. Wide CompatibilityGreat for both Fresh Water and Marine Water aquariums, aquaculture, terrariums & hydroponic systems! Specification: Diameter：Glass tube 2.35cm.Plastic housing 3.3cm.Cable length:150cmLength: 18.3 inWater Volume:53-93 gallons (200-350 liters)Power: 500WVoltage: 110VFrequency: 60HZAdjustable temperature: 68°F~94°F (20°C~34°C). Package Includes: Lineba 500 Watt Aquarium Heater*1Operation instruction: The heater should be immersed into water completely. It takes about 10~15 minutes to get used to the water temperature. Then adjust and set the desired temperature value. It starts to work if the actual temperature value is lower than the settled value, unless it doesn't work. Should you need any further assistance about how to use the heater, please feel free to contact us.

## Features

- 🐠POWERFUL AQUARIUM HEATER: 500W 110V Strong Quartz Glass Aquarium Fish Tank Heater, Suitable for aquariums range from 53 to 93 gallons (200-350 liters). Includes 150cm cable for easy use
- 🐠TEMPERATURE SCALE: Compact underwater fish tank heater can adjust temperature between 68°F~94°F (20°C~34°C). Maintain constant and stable temperatures for your aquatic creatures
- 🐠EXPLOSION-PROOF SHATTERPROOF SHIELD-PROOF DESIGN: Thanks to its high quality Quartz Glass material and its Protective Sleeve, Lineba aquarium heater is shatter resistant & more durable than conventional glass tank heaters
- 🐠ACCURATE THERMAL CONTROL: Set and adjust the desired temperature with the use of the Temperature Controller on the top of the aquarium heater. This allows accurate thermal control via the easy set thermostat for precise
- 🐠SAFETY GUARANTEE: LINEBA aquarium heater will automatically turn off as the temperature rises above the internal setting you choose and turns back on like a clockwork once it sufficiently cools down to ensure the right temperature （To avoid plastic protective melting, Please Do Not plug up the tank heater until it’s immersed in water completely）

## Images

![500 Watt Submersible Aquarium Heater Anti-Explosion Auto Thermostat Protective Sleeve Suction Cup for Saltwater Freshwater Fish 53-93 Gallon Tank - Image 1](https://m.media-amazon.com/images/I/61-pyri7BCL.jpg)
![500 Watt Submersible Aquarium Heater Anti-Explosion Auto Thermostat Protective Sleeve Suction Cup for Saltwater Freshwater Fish 53-93 Gallon Tank - Image 2](https://m.media-amazon.com/images/I/71i0nGW2GcL.jpg)
![500 Watt Submersible Aquarium Heater Anti-Explosion Auto Thermostat Protective Sleeve Suction Cup for Saltwater Freshwater Fish 53-93 Gallon Tank - Image 3](https://m.media-amazon.com/images/I/71QPb08emWL.jpg)
![500 Watt Submersible Aquarium Heater Anti-Explosion Auto Thermostat Protective Sleeve Suction Cup for Saltwater Freshwater Fish 53-93 Gallon Tank - Image 4](https://m.media-amazon.com/images/I/617MwnkX4nL.jpg)
![500 Watt Submersible Aquarium Heater Anti-Explosion Auto Thermostat Protective Sleeve Suction Cup for Saltwater Freshwater Fish 53-93 Gallon Tank - Image 5](https://m.media-amazon.com/images/I/71JBMkwmmhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    One works good the other one is being replaced
  

*by B***N on Reviewed in the United States on May 8, 2019*

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     .They work perfect and heated my outside pond fast. One has moisture inside the glass after 2 days but doesnt appear to be a problem . i will watch it. I will be ordering 2 more for my other 3 ponds. I have 5 total and the water cirulates between them. Update one has filled with watter and no longer works i will see how good their warranty is. Update they are replacing the defective one . I am happy

### ⭐ 1.0 out of 5 stars







  
  
    Dangerous and damaged
  

*by D***M on Reviewed in the United States on December 7, 2019*

I went through 4 of these in less than 1 year. They all stopped working. I used one at a time in a 75 gallon fresh water tank.  Three just stopped heating all together at random and one heated the tank to over 90 degrees out of the blue when it was set to 78 as it had always been. I tried it several times and every time it got so hot it glowed orange and would never turn off. I tested each one of these multiple times and all failed. These are not only poorly made products, but IMO dangerous in the case of them not turning off. Luckily I did not loose any aquarium inhabitants. Lineba did refund me for the one of the defective sets of heaters. Overall very dissapointing and dangerous. I will stick with Fluval and other name brand heaters going forward.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Good product but the tube heats up clicks about 200 times a day and the LED lights are very annoying
  

*by S***E on Reviewed in the United States on April 30, 2019*

So I have the heater in my room in my tank and every night at clicks 12 to 10 times a night is the constant clicking noise turning it off and on and the LED lights change from red to blue in my room which is annoying when I say it clicks it's like power going on and off to heat the tube and it happens about 6 times a night 12 times every time wish there was a way to turn off the LED lights very annoying buying a different product

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-28*