--- product_id: 87019927 title: "Lineba 400 Watt Submersible Aquarium Heater Anti-Explosion LED Temperature Readout External Temp Controller Protective Sleeve and Suction Cup 53-93 Gallon" brand: "lineba" price: "1521472₫" currency: VND in_stock: true category: "Pet Products" url: https://www.desertcart.vn/products/87019927-lineba-400-watt-submersible-aquarium-heater-anti-explosion-led-temperature store_origin: VN region: Vietnam --- # Lineba 400 Watt Submersible Aquarium Heater Anti-Explosion LED Temperature Readout External Temp Controller Protective Sleeve and Suction Cup 53-93 Gallon **Brand:** lineba **Price:** 1521472₫ **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Lineba 400 Watt Submersible Aquarium Heater Anti-Explosion LED Temperature Readout External Temp Controller Protective Sleeve and Suction Cup 53-93 Gallon by lineba - **How much does it cost?** 1521472₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/87019927-lineba-400-watt-submersible-aquarium-heater-anti-explosion-led-temperature) ## Best For - lineba enthusiasts ## Why This Product - Trusted lineba brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description LINEBA Submersible Aquarium Heater Auto Thermostat Fish Tank Heater with Protective Sleeve and Digital Temperature Readout Easy to Install and Use Lineba aquarium heater offers simple and easy installation with the use of the included suction cups and is compatible with aquariums up to 53 to 93 gallons. Super Shatterproof 2.0 mm Thickness Quartz Glass With Maximum strength Quartz Silica Tube, Lineba tank heater is shatter resistant & more durable than conventional heaters. Durable Plastic Outer Sleeve There is a durable plastic outer housing wrapping up the glass tube of the tank heater. Acting as a buffer between your fish and the tank heater with Non-conductive plastic outer sleeve so fish/turtle/plants can’t be burnt. Suction Cups The suction cups can hold Lineba tank heater vertical or horizontal under the water stably. Wide Compatibility Lineba fish tank heater is compatible for both Fresh Water and Marine Water aquariums, aquaculture, terrariums & hydroponic systems! Specification: Diameter： Glass tube 2.6cm. Plastic housing 3.3cm. Cable length:150cm Water Volume: 53 to 93 gallons (200-350 liters)Power: 400W Voltage: 110V Frequency: 60HZ Adjustable temperature: 68°F~94°F (20°C~34°C). Operation instruction: The tank heater should be immersed into water completely; Do not plug up the tank heater until it’s immersed in water completely. When the water is not enough,the heater reads E1, and need to add more water. It takes about 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. We will reply you within 24 hours. ## Features - 🐠FULLY SUBMERSIBLE AQUARIUM HEATER: 400W 110V Strong Quartz Glass Digital 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 analog fish tank heater can adjust temperature of water range from 68°F ~ 94°F (20°C ~ 34°C), which 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 heaters - 🐠ACCURATE & EASY TO USE: You can set and adjust the desired temperature via the External Thermostat of the tank heater easily. LED digital temperature display of Lineba tank heater also makes it easy to adjust and read water temperature - 🐠SAFETY PROTECTION: With Built-in intelligent temperature chip to control circuit, this tank heater can automatically control the temperature. It 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（Due to some unpredictable external factors; it's normal that the temperature difference is ± 3°C / ±6°F） ## Images ![Lineba 400 Watt Submersible Aquarium Heater Anti-Explosion LED Temperature Readout External Temp Controller Protective Sleeve and Suction Cup 53-93 Gallon - Image 1](https://m.media-amazon.com/images/I/41qTcV85bWL.jpg) ![Lineba 400 Watt Submersible Aquarium Heater Anti-Explosion LED Temperature Readout External Temp Controller Protective Sleeve and Suction Cup 53-93 Gallon - Image 2](https://m.media-amazon.com/images/I/61u2BqrvWyL.jpg) ![Lineba 400 Watt Submersible Aquarium Heater Anti-Explosion LED Temperature Readout External Temp Controller Protective Sleeve and Suction Cup 53-93 Gallon - Image 3](https://m.media-amazon.com/images/I/415nMuoeGRL.jpg) ![Lineba 400 Watt Submersible Aquarium Heater Anti-Explosion LED Temperature Readout External Temp Controller Protective Sleeve and Suction Cup 53-93 Gallon - Image 4](https://m.media-amazon.com/images/I/51dw267L9NL.jpg) ![Lineba 400 Watt Submersible Aquarium Heater Anti-Explosion LED Temperature Readout External Temp Controller Protective Sleeve and Suction Cup 53-93 Gallon - Image 5](https://m.media-amazon.com/images/I/51pPCnfF2ZL.jpg) --- ## 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/87019927-lineba-400-watt-submersible-aquarium-heater-anti-explosion-led-temperature](https://www.desertcart.vn/products/87019927-lineba-400-watt-submersible-aquarium-heater-anti-explosion-led-temperature) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*