--- product_id: 652553973 title: "Wonderfactory 75W Small Aquarium Heater, 5 Temperature Modes for 5-15 Gallon Betta Fish Tank Heater, 78°F Mini Submersible 5 Buttons Temperature Constant Easily Setting, Freshwater & Saltwater Tanks" brand: "wonderfactory" price: "€ 54.03" currency: EUR in_stock: true reviews_count: 5 category: "Wonderfactory" url: https://www.desertcart.hr/products/652553973-wonderfactory-75w-small-aquarium-heater-5-temperature-modes-for-5 store_origin: HR region: Croatia --- # 82.6-inch extra-long power cord Durable nickel-chromium heating element 5 precise temp modes (72℉–94℉) Wonderfactory 75W Small Aquarium Heater, 5 Temperature Modes for 5-15 Gallon Betta Fish Tank Heater, 78°F Mini Submersible 5 Buttons Temperature Constant Easily Setting, Freshwater & Saltwater Tanks **Brand:** wonderfactory **Price:** € 54.03 **Availability:** ✅ In Stock ## Summary > 🐠 Keep your tank cozy and your fish thriving with precision warmth! ## Quick Answers - **What is this?** Wonderfactory 75W Small Aquarium Heater, 5 Temperature Modes for 5-15 Gallon Betta Fish Tank Heater, 78°F Mini Submersible 5 Buttons Temperature Constant Easily Setting, Freshwater & Saltwater Tanks by wonderfactory - **How much does it cost?** € 54.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/652553973-wonderfactory-75w-small-aquarium-heater-5-temperature-modes-for-5) ## Best For - wonderfactory enthusiasts ## Why This Product - Trusted wonderfactory brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Nickel-chromium element ensures fast, even heating and long-term reliability. - • **Flexible Placement:** Extra-long 82.6-inch cord lets you position the heater anywhere in your 5-15 gallon tank. - • **Safe & Submersible:** Explosion-proof, leak-proof design keeps your aquatic friends safe and your mind at ease. - • **Effortless Operation:** Intuitive 5-button LED controls make temperature adjustments a breeze—no guesswork needed. - • **Tailored Temperature Control:** Five easy-to-set modes for your fish’s perfect comfort zone. ## Overview The Wonderfactory 75W Small Aquarium Heater offers five adjustable temperature settings from 72℉ to 94℉, perfect for 5-15 gallon freshwater or saltwater tanks. Featuring a durable nickel-chromium heating element and an extra-long 82.6-inch power cord, it ensures flexible placement and reliable, even heating. Its explosion-proof, leak-proof design guarantees safety, while easy-to-use LED controls provide hassle-free temperature management. Ideal for bettas and tropical fish, this compact heater combines efficiency, safety, and convenience for a premium aquatic environment. ## Description Wonderfactory mini fish tank heater: Your Fish's Cozy Retreat! Tired of clunky heaters taking up space in your tank? Meet our space-saving hero! Fits tanks from 1 to 20 gallons, perfect for shrimp, bettas, or turtles. Easy LED controls let you set temps from 78°F - 94°F with a glance. Safe and efficient design means worry-free heating. Energy-saving mode kicks in when your tank hits the sweet spot. Easy to clean with a seamless design. Upgrade your tank with the Wonderfactory mini fish tank heater today! Review: I got this to match the tank brand that I have. the tank has a dedicated slot for the heater to go in, other wise u don’t want the heater to be exposed and hurting the fishes. It works very well, great value and easy to use with temperature adjustments. No noise or stickiness at all. Review: After a year still tickin ## Features - 🔧 5 ADJUSTABLE TEMPERATURE SETTINGS (72℉–94℉) - Customize the ideal water temperature for your betta or tropical fish tank. Easy-to-use button control with five settings: 78℉, 82℉, 86℉, 90℉, and 94℉—more flexible than standard preset aquarium heaters. - 🔌 82.6" EXTRA-LONG POWER CORD FOR EASY PLACEMEN - Say goodbye to outlet struggles. The extended 82.6-inch cable provides greater flexibility for positioning in 5 to 15-gallon fish tanks—even in complex or hard-to-reach setups. - 🔥 DURABLE NICKEL-CHROMIUM HEATING ELEMENT - Heats quickly and evenly for efficient performance. Designed to outlast typical aquarium heaters—perfect for everyday use or as a reliable backup. - 🐠 EXPLOSION-PROOF & LEAK-PROOF CONSTRUCTION - Fully submersible design with sealed, anti-crack housing to help prevent electric shock, leaks, or damage. Safe and worry-free for small aquarium owners. - ⚠️ IMPORTANT SAFETY REMINDER - Do not bury the heater in sand or substrate. Keep at least 2 inches of clearance from the water surface. Always ensure the heater is fully submerged before plugging it in. Unplug the heater and let it cool for 10–20 minutes before removing it from the tank for cleaning or water changes. - 💕 RELIABLE AFTER-SALES TEAM - Worry-free purchase with full support throughout your fishkeeping journey. Fast resolution for shipping damage, setup issues, or part failures within 48 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D1R85H2Z | | Batteries Included | No | | Best Sellers Rank | #48,366 in Pet Supplies ( See Top 100 in Pet Supplies ) #2,710 in Aquarium Accessories | | Color | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (67) | | Date First Available | 4 June 2024 | | Item Weight | 150 g | | Item model number | JRC-01 | | Number of Items | 1 | | Pet Life Stage | All Life Stages | | Product Dimensions | 2.03 x 1.52 x 11.43 cm; 150 g | | Quantity | 1 | | Size | Heater | | Specific Uses | For fish tank heating | | batteries required | No | ## Images ![Wonderfactory 75W Small Aquarium Heater, 5 Temperature Modes for 5-15 Gallon Betta Fish Tank Heater, 78°F Mini Submersible 5 Buttons Temperature Constant Easily Setting, Freshwater & Saltwater Tanks - Image 1](https://m.media-amazon.com/images/I/814wYanQHFL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***F on 2 March 2026* I got this to match the tank brand that I have. the tank has a dedicated slot for the heater to go in, other wise u don’t want the heater to be exposed and hurting the fishes. It works very well, great value and easy to use with temperature adjustments. No noise or stickiness at all. ### ⭐⭐⭐⭐⭐ Review *by B***B on 3 December 2025* After a year still tickin ### ⭐⭐⭐⭐ Review *by H***Y on 19 February 2026* Works very well for beta fish doesn’t hurt the fish or over heat safe and reliable ## Frequently Bought Together - Wonderfactory 75W Aquarium Heater, 5 Temperature Modes for 5-15 Gallon Betta Fish Tank Heater, 78°F Mini Submersible 5 Buttons Temperature Constant Easily Setting, Freshwater & Saltwater Tanks - Smart Aquarium Fish Tank 5 Gallon Starter kit, Self Cleaning System Efficiency Filter 7 Color LED Lights Automatic Feeder Temperature Display Monitor HD UHA Glass Leak-Proof, Smart Control with Apps - Aqua Natural Diamond Black 10lb, Premium Gravel and Substrate for Aquariums, Fish Tanks and terrariums, 1-2mm --- ## 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.hr/products/652553973-wonderfactory-75w-small-aquarium-heater-5-temperature-modes-for-5](https://www.desertcart.hr/products/652553973-wonderfactory-75w-small-aquarium-heater-5-temperature-modes-for-5) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-20*