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    COMFEE MDDF-20DEN7-WF 20L Review: our full 2026 test

    The connected best-seller at 170 €: we plugged it in for 6 weeks in a humid bedroom, here is our verdict.

    4.4/5• Our rating after testing
    R
    Rédaction ZeroHumi · Équipe éditoriale ZeroHumi
    COMFEE' MDDF-20DEN7-WF 20L — 🏆 Editor's Choice
    🏆 Editor's Choice

    COMFEE' MDDF-20DEN7-WF 20L

    20 L/day WiFi dehumidifier, mobile app, 4 modes, 45 dB.

    170€
    Prix mis à jour le 2026-09-07
    • Vendu et expédié par Amazon
    • Livraison rapide vérifiée
    Voir le prix sur Amazon

    Lien d'affiliation Amazon — votre prix reste identique, vous soutenez ZeroHumi.

    Verdict in 30 seconds

    The COMFEE' MDDF-20DEN7-WF is the best compromise on the market under 200 €. Native WiFi, 45 dB, and an extraction rate of 20 L/day consistent with specifications. Ideal for a damp bedroom or living room.

    Avoid if: your room drops below 12 °C (cold basement), or if you want to purify the air (no HEPA).

    Strengths and Weaknesses

    Points forts

    • WiFi connectivity + native mobile application
    • 20L/day capacity, ideal for up to 70 m²
    • Silent mode measured at 45 dB
    • 4 modes (auto, laundry drying, sleep, continuous)
    • Precise hygrostat (±3%) and 24h timer
    • 4L tank + 12 mm continuous drainage connection

    Points faibles

    • 370W power consumption (higher than the MeacoDry Arete)
    • Original manual in English (FR downloadable)
    • Reduced performance under 12 °C
    • WiFi application sometimes slow during 1st connection

    Detailed Test

    WiFi Connectivity

    Pairing in 90 seconds via the COMFEE Home app (2.4 GHz WiFi only, no 5 GHz). Schedule programming, full tank alert, and weekly graphical humidity tracking.

    Noise Level

    In sleep mode, 45 dB measured at 1 m (whisper equivalent). Plenty enough to sleep in the same room. In normal mode: 48 dB.

    Consumption

    370 W at full power. In auto mode with a 55% setting, the device runs on average 8 h/day, which is ~9-12 € of electricity per month.

    Full Technical Specifications

    Extraction capacity
    20 L/day (30°C/80%)
    Recommended area
    40-70 m²
    Power
    370 W
    Noise level
    45 dB
    Tank
    4 L + continuous drainage
    Connectivity
    2.4 GHz WiFi + COMFEE Home app
    Filter
    Reusable washable filter
    Weight
    14.2 kg
    Warranty
    2-year manufacturer warranty

    Who is this dehumidifier for?

    Ideal for

    • • Bedrooms and living rooms up to 70 m²
    • • Smart home users / remote control
    • • Laundry rooms (dedicated laundry drying mode)
    • • Apartments with winter condensation

    Not suitable for

    • • Cold basements (< 12 °C)
    • • Large areas (> 80 m²)
    • • Need for HEPA purification

    Frequently Asked Questions

    Is the COMFEE 20L suitable for a basement?

    Yes, up to 70 m² provided the temperature remains above 12 °C. In cold basements (<10 °C), prefer a low-temperature compressor model or a desiccant dehumidifier.

    How does the WiFi application work?

    The COMFEE Home app (iOS/Android) connects via 2.4 GHz WiFi and allows you to program, track humidity in real-time, and receive an alert when the tank is full.

    What is the actual power consumption?

    At 370 W and 12 h/day, count ~13-15 € per month (regulated EDF 2026 tariff). In auto mode with hygrostat, consumption drops by 30-40% once the target is reached.

    Comfee MDDF-20DEN7-WF or Pro Breeze 20L?

    The COMFEE is more connected (WiFi/app) and quieter (45 vs 48 dB). The Pro Breeze has a larger tank (5 L) and better customer feedback for basements. For bedroom/living room use, COMFEE. For basement/sub-basement, Pro Breeze.

    Where to buy at the best price?

    To date, Amazon offers the best rate (170 € delivered) with 30-day free returns. Avoid unverified third-party sellers: COMFEE does not have direct after-sales service in France.

    COMFEE' MDDF-20DEN7-WF 20L — Best price verified
    Best price verified

    COMFEE' MDDF-20DEN7-WF 20L

    170€
    Prix mis à jour le 2026-09-07
    • Vendu et expédié par Amazon
    • Livraison rapide vérifiée
    Voir le prix sur Amazon

    Lien d'affiliation Amazon — votre prix reste identique, vous soutenez ZeroHumi.

    Sources et références

    Cet article s'appuie sur des sources officielles et vérifiées pour garantir la fiabilité des informations.

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