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Description
EHEIM thermocontrol+e 200 WIFI-heaterWith the EHEIM thermocontrol+ e, you are introduced to the future of aquarium heating. This innovative and thoughtfully crafted device is our first adjustable heater featuring digital control through WLAN. You can conveniently set the exact temperature between 18 and 32 C using your smartphone, tablet, or PC MAC. The chosen temperature is precisely monitored electronically and maintained consistently. If the temperature strays by 2 C, you will
With the EHEIM thermocontrol+ e, you are introduced to the future of aquarium heating. This innovative and thoughtfully crafted device is our first adjustable heater featuring digital control through WLAN. You can conveniently set the exact temperature between 18 and 32 °C using your smartphone, tablet, or PC/MAC. The chosen temperature is precisely monitored electronically and maintained consistently. If the temperature strays by ± 2 °C, you will promptly receive an email notification. Additionally, it can be automatically synchronized with filter activity or lighting, allowing you to connect wirelessly to the EHEIM professionel 5e Filter or the LEDcontrol+. The design of the thermocontrol+ e is based on our reliable thermocontrol heaters. Its combination of special laboratory glass, flawless craftsmanship, high-quality materials, and complete reliability makes it the ultimate heating solution. These heaters come with a 3-year warranty and are available in 4 sizes, suitable for aquariums ranging from 200 to 1000 liters. Benefits of EHEIM thermocontrol+ e- Electronic aquarium heater featuring integrated WLAN functionality and digital control via smartphone, tablet, or PC/MAC.
- Precise temperature settings ranging from 18 to 32 °C
- Control accuracy of ± 0.5 °C
- Indicator lights to display heating function and operating status
- Notification sent to your registered email address if the temperature deviates by ± 2 °C
- Smart linking capabilities with other electronically controlled devices in the EHEIM.digital family, allowing for synchronization of water temperature adjustments, flow rates, or night settings.
- External thermometer adjustment available (expert mode) if needed
- Waterproof (IPX8) - for optimal Wi-Fi signal reception, ensure the heater is immersed in water up to the designated mark
- Dry-run protection (Thermo Safety Control)
- Convenient cable length of approximately 170 cm
- Includes double suction holder
- Available in 4 sizes for aquariums from 200 to 1000 liters
- Compatible with both freshwater and marine environments
- Exceptional safety and reliability, backed by a 3-year warranty.
- Diameter Ø: 32 mm
- Height: 386 mm
- Power at 50 Hz: 200 Watt
- Maximum temperature: 32 °C
- Saltwater compatible: Yes
- Minimum temperature: 18 °C
- Freshwater compatible: Yes
- Packaging: 6 Part(s)
- Wi-Fi: Yes
- For aquariums up to approximately: 400 Liters
- For aquariums of about: 300 Liters
- Manufacturer warranty: 3 Years
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 1
Do not buy
Color: Green/Black
Do not buy. When I received the watch it did not work and the battery was dead. I bought a new battery and it killed that one as well after about a month.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Inexpensive doesn’t mean cheap.
Color: Black/Orange
After 10 months, zero complaints. Well, I got rid of the horrible NATO strap 🙄. That’s a personal preference. Easy to swap out to whatever you like. Keeps accurate time meaning it’s the same time. I’m not micro analyzing it and the seconds gained/lost. It has a confident look and feel and makes you feel good when wearing it. Sure it’s not high priced but it’s not cheap. Very comfortable, light and not unincumbered. If this is what you’re looking at, you’d be satisfied. Great looking, durable and simple watch. Full confidence.
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Reviewed in the United States on October 25, 2025
★★★★★ 3
Budget Seiko Prospex this is not
Color: Black/Orange
Bought this as a cheap work watch, but I guess all the budget went into the solar technology.
No date adjust feature, gotta crank the crown over and over to adjust the date. (Also no screw-down crown, but that's expected at this price)
Fake diver bezel. Lol why? Cringe as heck. Should of just put a compass bezel on there instead tbh.
Cheap plastic crystal, scratches and mars just by looking at it.
Okay NATO strap. Falls apart quickly, but it's easily replaceable with a better quality one.
Decent lume on the hands, but none on the hour markers even though it looks like there is.
Looks cool.
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Reviewed in the United States on June 13, 2025
★★★★★ 5
Simplicity
Color: Black/Orange
This watch was received exactly as advertised. First off the watch is economical compared to other watches that advertise the same details. I will say that I have gone through numerous Luminox watches only to be disappointed. This watch fits the bill. It does have solar cells which mean it needs to be exposed to light to keep running, not a problem. Three minutes under my surefire light I am golden. The bezel doesn't rotate actually no big deal for me. I have always required that the bezel moves not anymore after having a bezel that rotates I use it next to never. Here's why, the more I rotate the bezel the more the numbers wear off. The strap on the watch with the catches for the strap are perfect. They actually hold the watch strap in place in lieu of like other big name brands that just flop and slide. As far as everyday use goes this watch is my go to. To be honest I have purchased three. This is the only watch I will wear moving forward, yeah the glass my scratch but even the big names like the Luminox I spoke of earlier scratches too.
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Reviewed in the United States on April 4, 2026
★★★★★ 5
Amazing watch
Color: Green/Green/Green, Color: Green/Green/Green
Affordable watch best price and looks amazing
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Reviewed in the United States on January 26, 2026
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