--- product_id: 126551124 title: "HITOP 50W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cups for 6-15Gal" brand: "hitop" price: "18304CFA" currency: XOF in_stock: true reviews_count: 8 url: https://www.desertcart.sn/products/126551124-hitop-50w-adjustable-aquarium-heater-submersible-fish-tank-heater-thermostat store_origin: SN region: Senegal --- # 7-inch compact size 50W powerful heating ±2°F precise thermostat HITOP 50W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cups for 6-15Gal **Brand:** hitop **Price:** 18304CFA **Availability:** ✅ In Stock ## Summary > 🔥 Keep your tank perfectly cozy—because your fish deserve the best! ## Quick Answers - **What is this?** HITOP 50W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cups for 6-15Gal by hitop - **How much does it cost?** 18304CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/126551124-hitop-50w-adjustable-aquarium-heater-submersible-fish-tank-heater-thermostat) ## Best For - hitop enthusiasts ## Why This Product - Trusted hitop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Auto On/Off:** Heater automatically powers on/off to maintain your set temperature—no babysitting required. - • **Wide Adjustable Range:** Set temperatures from 68°F to 93°F to suit both freshwater and saltwater tanks. - • **Effortless Installation:** Includes 3 strong suction cups and a 5ft cord for flexible, discreet placement. - • **Precision Temperature Control:** Maintains your aquatic ecosystem within ±2°F for optimal fish health. - • **Durable Thickened Quartz Glass:** 33% thicker glass resists cracking and corrosion, ensuring long-lasting safety. ## Overview The HITOP 50W Adjustable Aquarium Heater is a compact, submersible thermostat designed for 6-15 gallon freshwater and saltwater tanks. Featuring a durable 2mm thick quartz glass body, precise temperature control within ±2°F, and an adjustable range from 68°F to 93°F, it ensures a stable aquatic environment. Easy to install with three suction cups and a 5ft power cord, it automatically regulates temperature with smart on/off functionality, making it a reliable choice for aquarium enthusiasts seeking safety and convenience. ## Description About HITOP-Aquarium Mysterious and agile aquatic creatures attract human beings with their unique charm. The founder of HITOP-Aquarium was also deeply attracted. In order to make it easier for aquarium enthusiasts to maintain the fish tank, he has developed a variety of aquarium products after years of testing based on user experience. The founder of HITOP-aquarium has been deeply cultivating in the aquarium field for more than ten years, and finally founded this brand, which is committed to providing excellent products for aquarium enthusiasts. Each of our products is independently designed and developed independently, which is unique in the market. Lengthy testing and multiple inspections are a must for every product, and we do our best to provide high-quality products. Cable length: 5ft/ Comes with 3 suction cups& 1sticker thermometer（Stick it on the outside of the fish tank） This aquarium heater, adjustable temperature 68 ~ 93 °F, will shut off automatically when the temperature is reached, Will also automatically turn on when the temperature is lower than the set temperature, no extra adjustment is required. Note：Although we have carefully packaged it, it is made of glass, please check it carefully to see if there is any crack before using. (lf there is any problem with the heater, we provide complete after-sales service within 12 months.) ## Features - This HITOP 50W aquarium heater is designed for 6–15 gallon freshwater and saltwater aquariums, with a compact 7-inch body and a 5ft power cord. Please choose the right wattage aquarium heater according to our size chart. - Thickened glass for safety: 2mm thickened quartz glass-- 33% thicker than 1.5mm normal fish tank heaters, more resistant to cracking and corrosion, helping protect you and your fish. - Easy temperature control: This submersible aquarium heater has an adjustable range from 68 to 93 °F. Once set, it automatically turns on or off as water temperature changes-- no extra adjustment needed. - Accurate Temperature Control: Built-in thermostat fish tank heater, will automatically keep the water at the set temperature within±2°F error. Comes with a sticker thermometer to detect water temp at any time. - Easy to install& Inconspicuous: Install this adjustable aquarium heater at any angle by 2 powerful suction cups. we provide 1 more extra suction cup for spare (total 3 pcs). And the understated color will not disrupt the aquarium's aesthetics. - Cautions: Always keep the heater fully submerged while powered on-- before any water change, unplug it first. We provide 24/7 after-sales service. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07MJJJ4QQ | | Best Sellers Rank | #4,884 in Pet Supplies (See Top 100 in Pet Supplies) #7 in Aquarium Heaters | | Date First Available | March 1, 2019 | | Item Model Number | HP 608 | | Item Weight | 8.4 ounces | | Manufacturer | Haisen | | Product Dimensions | 7.87 x 0.98 x 0.98 inches | ## Images ![HITOP 50W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cups for 6-15Gal - Image 1](https://m.media-amazon.com/images/I/61toMyTmngL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will this work well in my 40 gallon red eared slider tank?** A: We use it in our 60 gallon for our red eared and it works great. Have no problems. I truly think it is the best heater we have gotten. You can maintain the temp in the tank very easily. **Q: How can I get replacement suction cups?** A: Search Amazon **Q: Is that ok get 200w heater for 10 gallon tank?** A: The 200W heater is too powerful for a 10 gallon fish tank, choosing 50W or 100W will be better. **Q: Do these have some kind of warranty? I got mine in September and it broke today. Just cracked and stopped heating.** A: I do not believe they have any warranty. I’ve had no problems with mine. It’s extremely odd for them to crack unless possibly it cracked from shock or maybe you were changing the water and forgot to unplug it because if the glass gets heated while the elements heating up and then you add water it could crack it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Looks expensive and works well *by on Reviewed in the United States June 27, 2026* I’ve been using this adjustable aquarium heater for a while now, and it’s been working great. The temperature is easy to set, and it maintains a stable water temperature without constant adjustments. My fish have been much more active since installing it, which tells me the heater is doing its job well.The heater was simple to install, and the compact design doesn’t take up much space in the tank. It heats the water evenly and has been reliable so far.The only minor downside is that it takes a little time to reach the desired temperature initially, but once it does, it keeps the temperature consistent.Overall, this is a dependable and affordable aquarium heater that’s easy to use and performs exactly as expected. I would definitely recommend it to anyone looking for a reliable heater for their aquarium. ### ⭐⭐⭐⭐⭐ Stable Temperature Control for Small Tanks *by on Reviewed in the United States June 15, 2026* Still running! and running well. This submersible heater keeps water temperatures incredibly stable in small 6-15 gallon setups. The thermostat dial is easy to read and adjust, and the heavy-duty suction cups keep the heating element securely attached to the aquarium glass without slipping. The peace of mind is worth any additional cost. There is no odor, and even in our small aquarium, it fits great. ### ⭐⭐⭐⭐⭐ Best heater ! 🙌🏻 *by on Reviewed in the United States May 11, 2026* If you’re looking for a reliable and affordable heater for you tank then this is the one! I have it in most of my tanks and they keep the temperature like no other even though the temperature in my house has been fluctuating but my tank’s temperature is always the same! The oldest one I have I got it almost a year ago and it’s still working like day one. 100% recommended!! ## Frequently Bought Together - HITOP 25W 50W 100W 200W 300W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cup (50W) - PAIZOO Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic - Tetra Water Cleaner Gravel Siphon for Aquariums, Easily Clean Freshwater Aquariums --- ## 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.sn/products/126551124-hitop-50w-adjustable-aquarium-heater-submersible-fish-tank-heater-thermostat](https://www.desertcart.sn/products/126551124-hitop-50w-adjustable-aquarium-heater-submersible-fish-tank-heater-thermostat) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-23*