EHEIM reeflexUV 800+e — 11W WiFi UV Sterilizer Reflector 400-800L - Eheim

EHEIM reeflexUV 800+e UV Sterilizer — 2x Reflector Technology with WiFi Control for 400 to 800 Liter Aquariums

The EHEIM reeflexUV 800+e UV sterilizer is the WiFi version of the reeflexUV 800, offering full control via smartphone, tablet, or laptop. It uses EHEIM's patented polished aluminum reflector technology, which makes the unit 2 times more efficient than conventional UV sterilizers. The UV-C radiation is redirected by the reflector to penetrate the water from multiple sides simultaneously, doubling the germ elimination rate. Made in Germany.

The reeflexUV 800+e is designed for fresh and saltwater aquariums from 400 to 800 liters (106 to 211 gallons). Its 11-watt UV-C lamp provides a maximum flow rate of 600 l/h in sterilization mode (bacteria and parasites) and 1,200 l/h in clarification mode (algae and turbidity). This is the mid-range model of the +e series, ideal for medium-sized reef aquariums that benefit from smart control.

Technical Specifications

• Power: 11 watts
• For aquariums: 400 to 800 liters (106 to 211 gallons)
• Max sterilization flow (bacteria/parasites): 600 l/h
• Max clarification flow (algae/turbidity): 1,200 l/h
• Dimensions: 470 mm (H) x 115 mm (W) x 130 mm (D)
• Max pressure: 0.8 bar
• Fittings included: 2x ø 12/16 mm + 2x ø 16/22 mm
• Control: WiFi (WLAN) via smartphone, tablet, or computer
• Freshwater: Yes
• Saltwater: Yes
• Safety: AUTO-OFF — automatic shut-off when the device is opened
• Manufacturer's warranty: 3 years
• Manufacturing: Made in Germany

WiFi Control and Smart Modes

The reeflexUV 800+e is part of the EHEIM Digital family and is controlled via WLAN-enabled devices. The interface is simple and intuitive with three operating modes:

• Constant mode — continuous operation for permanent sterilization
• Daily cycle mode — set operating hours, breaks, and durations according to your routine
• Smart coupling mode — synchronize the sterilizer with other EHEIM Digital products (lighting, filtration)

A booster mode is available to combat acute parasitic infestations. When a lamp replacement is needed, an email notification is sent.

Patented EHEIM Reflector Technology

The internal highly polished aluminum reflector redirects UV-C radiation so that it penetrates the water from multiple sides instead of just one. This patented EHEIM technology makes the reeflexUV+e 2 times more efficient than a conventional UV sterilizer of the same power. Water flows directly around the UV-C tube without detours, eliminating any performance loss.

AUTO-OFF Safety Feature

UV-C rays are harmful to skin and eyes. The integrated AUTO-OFF system automatically cuts power as soon as the device is opened, ensuring safe handling during maintenance and lamp changes.

reeflexUV 800+e vs. Standard reeflexUV 800

Both models share the same 11W power and the same treatment capacities (600 l/h sterilization, 1,200 l/h clarification). The +e version adds WiFi control, three programmable modes (constant, daily cycle, smart coupling), an anti-parasite booster mode, and email notifications for lamp replacement. The reflector efficiency is advertised at 2x for the +e (vs 1.8x for the standard). The +e is compatible with the EHEIM Digital family.

Installation

Install the reeflexUV 800+e on the pressure side (return) of your external filter or a circulation pump. The device comes with fittings for 12/16 mm and 16/22 mm hoses. Installation is flexible: no specific position or flow direction is required. The included mounting bracket allows for easy installation. Connect the device to your WiFi network to access controls via the EHEIM Digital app.

Included in the Box

11W UV-C lamp, mounting bracket, WiFi ballast with power cord, 2x ø 12/16 mm hose fittings, 2x ø 16/22 mm hose fittings.

Why Choose ReefSolution

ReefSolution offers the EHEIM reeflexUV 800+e with fast delivery across Canada. Complete your setup with:

• EHEIM reeflexUV 800 Replacement UV-C Lamp 11W — Replacement UV-C lamp
• EHEIM Hose ø 16/22 mm — Compatible flexible hose for connection
• EHEIM professionel 4+ — Compatible external filter, ideal for EHEIM Digital coupling

Frequently Asked Questions

Is the EHEIM reeflexUV 800+e suitable for a 150-gallon reef aquarium?

Yes, the reeflexUV 800+e covers aquariums from 400 to 800 liters (106-211 gallons), which includes 150-gallon reef systems. The WiFi control allows you to program sterilization cycles and activate booster mode in case of parasitic infestation.

What is the difference between the reeflexUV 800+e and the standard reeflexUV 800?

Both models have the same 11W power and the same flow rates. The +e adds WiFi control, three programmable modes, anti-parasite booster mode, and email notifications. The +e is also compatible with the EHEIM Digital family to couple sterilizer, lighting, and filtration.

Does the booster mode of the reeflexUV 800+e replace parasite treatment?

The booster mode increases UV-C intensity to combat acute parasitic infestations, but it does not replace complete quarantine treatment for diseases like ich. It reduces parasites in the water column and helps prevent the spread of infections.