--- product_id: 162331330 title: "Thermocontrol e100 Heater" brand: "eheim" price: "NT$3399" currency: TWD in_stock: true reviews_count: 11 category: "Eheim" url: https://www.desertcart.tw/products/162331330-thermocontrol-e100-heater store_origin: TW region: Taiwan --- # Fully submersible & waterproof Laboratory glass coating for even heat Precise temp control ±0.5°C Thermocontrol e100 Heater **Brand:** eheim **Price:** NT$3399 **Availability:** ✅ In Stock ## Summary > 🌊 Keep your aquatic world perfectly cozy with precision and style! ## Quick Answers - **What is this?** Thermocontrol e100 Heater by eheim - **How much does it cost?** NT$3399 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/162331330-thermocontrol-e100-heater) ## Best For - eheim enthusiasts ## Why This Product - Trusted eheim brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Brave Water Changes:** Impact-resistant lab glass coating ensures even heat emission and zero cracks, surviving extreme temp swings effortlessly. - • **Pinpoint Temperature Mastery:** Set exact temps from 68°F to 89°F with ultra-precise electronic control—no guesswork, no fluctuations. - • **Visual Heat Status at a Glance:** LED indicator shifts from red (heating) to green (target reached) so you’re always in the know. - • **Safety-First Dry Run Protection:** Thermo Safety Control prevents damage if heater runs dry—peace of mind for your aquatic ecosystem. - • **Versatile & Reliable for Every Tank:** From 5 to 300 gallons, fresh or marine water—German-engineered quality trusted by pros and hobbyists alike. ## Overview The Eheim Thermocontrol e100 Heater is a premium, electronically controlled aquarium heater offering precise temperature settings from 68°F to 89°F with ±0.5°C accuracy. Featuring a durable laboratory glass coating for even heat distribution and impact resistance, it is fully submersible and equipped with dry run protection for maximum safety. Suitable for fresh and marine tanks ranging from 5 to 300 gallons, this German-engineered device ensures stable, reliable warmth with an intuitive LED heating indicator. ## Description With the EHEIM thermocontrol-e heating element your fish get the right temperature even more precisely - in every aquarium. The EHEIM thermocontrol aquarium control heater is a further development of the legendary heating element and thermocontrol-e is the latest electronically controlled variant. The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The principle is the same as it was decades ago. But in the meantime the EHEIM controller heater has become an ultra-modern thermal device. The temperature can be set precisely from 68°F to 89°F. It is measured even more precisely and kept more constant by the electronics with a control accuracy of 0. 5 °C. The heat is kept constant with an LED that indicates the heating function. The coating on the heater is made of special laboratory glass that increases the heating surface, serves as a heat shield and ensures even heat emission. There are no cracks and hairline cracks through which condensation water could pass. It is impact resistant. And even extreme temperature fluctuations, such as those that may occur during water changes, do not affect this glass. The heater is absolutely waterproof, can be fully immersed, has a dry run protection (Thermo Safety Control) and is suitable for fresh and marine water. Advantages of the EHEIM control heater thermocontrol-e Precise temperature adjustment from 68°F to 89°F (20 to 32°C) No readjustment necessary Control accuracy 0. 5 °C The heat is kept constant Control lamp indicates the heating function (red: heating up; green: temperature reached) Fully submersible (waterproof) With dry-running protection (Thermo Safety Control) Glass coating increases the heating surface and ensures optimum, even heat output Including double suction holder Many sizes for aquariums from 5 to 300 gallons Suitable for fresh and marine water Highest safety and reliability Made in Germany Specifications Review: Excellent quality and accurate - I bought this to replace a cheaper brand that came as part of a kit. This heater is way way nicer. The temperature has been spot on and is very steady, even with changing indoor air temperatures. Review: Finally, one that works - After ordering and trying 3 other name brand submersible heaters, I'm glad I chose this one. So far it's working perfectly to keep my baby turtle comfortable in his new home. ## Features - With the EHEIM thermocontrol-e heating element your fish get the right temperature even more precisely - in every aquarium. The EHEIM thermocontrol aquarium control heater is a further development of the legendary heating element and thermocontrol-e is the latest electronically controlled variant. The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The principle is the same as it was decades ago. But in the meantime the EHEIM controller heater has become an ultra-modern thermal device. The temperature can be set precisely from 68°F to 89°F. It is measured even more precisely and kept more constant by the electronics with a control accuracy of 0. 5 °C. The heat is kept constant with an LED that indicates the heating function. The coating on the heater is made of special laboratory glass that increases the heating surface, serves as a heat shield and ensures even heat emission. There are no cracks and hairline cracks through which condensation water could pass. It is impact resistant. And even extreme temperature fluctuations, such as those that may occur during water changes, do not affect this glass. The heater is absolutely waterproof, can be fully immersed, has a dry run protection (Thermo Safety Control) and is suitable for fresh and marine water. Advantages of the EHEIM control heater thermocontrol-e Precise temperature adjustment from 68°F to 89°F (20 to 32°C) No readjustment necessary Control accuracy 0. 5 °C The heat is kept constant Control lamp indicates the heating function (red: heating up; green: temperature reached) Fully submersible (waterproof) With dry-running protection (Thermo Safety Control) Glass coating increases the heating surface and ensures optimum, even heat output Including double suction holder Many sizes for aquariums from 5 to 300 gallons Suitable for fresh and marine water Highest safety and reliability Made in Germany Specifications - Item Package Height: 3.0 - Item Package Length: 25.0 - Item Package Width: 3.0 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z8H55H5 | | ASIN | B07Z8H55H5 | | Age Range Description | All Life Stages | | Best Sellers Rank | #60,483 in Pet Supplies ( See Top 100 in Pet Supplies ) #131 in Aquarium Heaters | | Brand Name | Eheim | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (68) | | Date First Available | October 17, 2019 | | Date First Available | October 17, 2019 | | Directions | USE AS DIRECTED ON PACKAGING | | Included Components | Heater | | Item Package Dimensions L x W x H | 16.42 x 2.52 x 2.05 inches | | Item Weight | 13.4 ounces | | Item model number | AEH3634090 | | Item model number | AEH3634090 | | Manufacturer | Eheim | | Manufacturer | Eheim | | Model Name | Eheim Thermocontrol e100 Heater | | Number of Items | 1 | | Package Dimensions | 16.42 x 2.52 x 2.05 inches; 13.4 ounces | | Size | 1 Count (Pack of 1) | | Specific Uses for Product | Indoor | | Target Audience Keyword | fish | | Warranty Description | Manufacturer Warranty | ## Images ![Thermocontrol e100 Heater - Image 1](https://m.media-amazon.com/images/I/61pR4AIKoAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent quality and accurate *by D***E on January 7, 2023* I bought this to replace a cheaper brand that came as part of a kit. This heater is way way nicer. The temperature has been spot on and is very steady, even with changing indoor air temperatures. ### ⭐⭐⭐⭐⭐ Finally, one that works *by C***. on October 19, 2022* After ordering and trying 3 other name brand submersible heaters, I'm glad I chose this one. So far it's working perfectly to keep my baby turtle comfortable in his new home. ### ⭐⭐⭐⭐⭐ This aquarium heater is dope *by C***L on March 10, 2023* Sweet heater for my saltwater tank. The fish are still alive after 2 months. I read about the old version that had some sort of silly calibration nonsense where you gotta turn knobs and be like a scientist to figure it out, and get a temperature gauge thingy. Ain't nobody got time for that. Just buy this thing, it's dope AF so far. --- ## 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.tw/products/162331330-thermocontrol-e100-heater](https://www.desertcart.tw/products/162331330-thermocontrol-e100-heater) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-05-03*