---
product_id: 35017793
title: "Aquadicted Submersible Water Heater for Tropical Fish Tank Aquarium Pond or Bowl with Betta Koi Oscar Saltwater 300w"
brand: "aquadicted"
price: "12878₫"
currency: VND
in_stock: false
reviews_count: 6
url: https://www.desertcart.vn/products/35017793-aquadicted-submersible-water-heater-for-tropical-fish-tank-aquarium-pond
store_origin: VN
region: Vietnam
---

# 300W Power Auto Temperature Control Blast Proof Design Aquadicted Submersible Water Heater for Tropical Fish Tank Aquarium Pond or Bowl with Betta Koi Oscar Saltwater 300w

**Brand:** aquadicted
**Price:** 12878₫
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Dive into Comfort with Aquadicted!

## Quick Answers

- **What is this?** Aquadicted Submersible Water Heater for Tropical Fish Tank Aquarium Pond or Bowl with Betta Koi Oscar Saltwater 300w by aquadicted
- **How much does it cost?** 12878₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/35017793-aquadicted-submersible-water-heater-for-tropical-fish-tank-aquarium-pond)

## Best For

- aquadicted enthusiasts

## Why This Product

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

## Key Features

- • **Smart & Safe!:** Auto on-off feature regulates temperature, preventing overheating.
- • **Heat Like a Pro!:** Evenly distributes warmth, creating a cozy environment for your fish.
- • **Worry-Free Operation!:** Out-of-water auto shut-off extends the life of your heater.
- • **Durability Meets Design!:** Quartz glass construction resists cracking and bursting.
- • **Stay Cool, Fishy Friends!:** Blast-proof plastic cover ensures safety for your aquatic companions.

## Overview

The Aquadicted Submersible Water Heater is a powerful 300W heater designed for tropical fish tanks, ponds, and bowls. Its fully immersible design ensures efficient heating while the blast-proof plastic cover protects your fish and decorations. With smart auto on-off functionality and a durable quartz glass build, this heater is engineered for safety and longevity, making it the perfect choice for any aquatic enthusiast.

## Description

Submersible Water Heater high quality quartz glass design is ideal to keep your fish tank aquarium pond or bowl tropical and saltwater fish warm.  The blastproof plastic cover and automatic shutoff safety feature of the Submersible Water Heater will ensure your gorgeous majestic pets are safe.  The power of the 50w coil and fully immersible quartz glass construction makes this a more cost saving energy efficient Submersible Water Heater.  Short enough to fit in a betta bowl and long enough to sustain a 5 10 up to 20 gallon fish tank makes it a versatile water heater for aquariums.  The 300w submersible water heater is powerful enough to maintain the temperature in up to a 125 gallon aquarium for your large fish.  The Aquadicted submersible water heater will make an amazing gift for any aquatic pets enthusiast who keeps live fish in their home office or business.

## Features

- Fully Immersible in Fish Tank - Evenly and Efficiently Heats Aquarium - Save Money
- Blast Proof Plastic Cover - Prevents Burns to Fish and Damage to Decoration
- Auto on-off - Regulates Temperature - Won't Overheat Aquarium - Supports Fish Immune System
- Out of water Auto Shut Off - Prevent Damage to Water Heater - Increase Life Span
- Quartz Glass - Durable Strong - Prevents Cracking or Bursting - Distributes Heat

## Images

![Aquadicted Submersible Water Heater for Tropical Fish Tank Aquarium Pond or Bowl with Betta Koi Oscar Saltwater 300w - Image 1](https://m.media-amazon.com/images/I/61JdSWPN7ZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Keeping 20 gal tank constant temperature.
  

*by J***E on Reviewed in the United States on August 16, 2018*

Keeping 20 gal tank constant temperature. I put it by the filter out. My thermometer is on otherwise corner of tank. Both at exactly the same temp.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Needs longer cord
  

*by S***H on Reviewed in the United States on December 6, 2018*

Worked well, but cord is too short

### ⭐ 1.0 out of 5 stars







  
  
    Defective
  

*by M***A on Reviewed in the United States on May 31, 2017*

Didn't work, cheap enough that I don't want to go there the Hassel of returning it. Tossed it instead.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/35017793-aquadicted-submersible-water-heater-for-tropical-fish-tank-aquarium-pond](https://www.desertcart.vn/products/35017793-aquadicted-submersible-water-heater-for-tropical-fish-tank-aquarium-pond)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-14*