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Nyxi 20L Quiet Dehumidifier with 5.5L tank, front view
Nyxi 20L Quiet Dehumidifier dimensions
Nyxi 20L Quiet Dehumidifier key features infographic
Nyxi 20L Quiet Dehumidifier in a living room removing humidity
Nyxi 20L Quiet Dehumidifier LED control panel and humidity sensor display
Close-ups of the Nyxi 20L Quiet water tank, air filter, castors, drainage outlet and handle
Nyxi 20L Quiet Dehumidifier side view

Nyxi 20L Quiet Dehumidifier – 42dB, 5.5L Tank, 5 Modes, R290

£143.99
KEY FEATURES
  • Powerful 20L Moisture Removal
  • Ideal For Large Rooms
  • Fast Laundry Drying Mode
  • Improves Indoor Air Quality
  • Automatic Humidity Control
  • Perfect For Home Office
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for delivery by Tomorrow, March 27
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Full 20L Power at Just 42dB — Our Quietest 20L Dehumidifier.

The Nyxi 20L Quiet Dehumidifier gives you 20 litres a day of extraction for rooms up to 30m² at only 42dB(A), quieter than most 12L units, so it can run in a living room or bedroom without intruding. Five modes including a dedicated laundry setting, a 5.5L tank with hose drainage, and eco-friendly R290 refrigerant make it the pick for whole-room moisture control that you won't hear.

🌟 Key Features

  • 💧 20L/Day Moisture Removal — Covers rooms up to 30m² (325 sq. ft.). Energy-efficient performance for homes, offices and bedrooms year-round.
  • 🔇 Quiet 42dB Operation — Among the quietest 20L dehumidifiers available, so it runs in living rooms and bedrooms without disturbing you.
  • 👕 Laundry Mode & Air Filtration — Dedicated laundry mode enhances airflow for faster clothes drying. Built-in air filter eliminates allergens, odours and airborne pollutants.
  • 📊 Smart Humidity Sensor & LED Display — Automatically adjusts settings for optimal results. 24-hour timer and bucket full alarm for hassle-free maintenance.
  • 🪣 Large 5.5L Water Tank — Reduces frequent emptying. Continuous drainage pipe included for long-term, hands-free operation.
  • 🌿 Eco-Friendly R290 — Low-impact refrigerant for sustainable, efficient performance.
  • ❄️ Auto Defrost Function — Reliable year-round performance across a wide temperature range.

📋 Technical Specifications

Dehumidifying Capacity 20L/day
Coverage Area Up to 30m² (325 sq. ft.)
Water Tank Capacity 5.5 Litres
Noise Level ≤42dB(A)
Refrigerant R290 (Eco-Friendly)

✅ Perfect For

🏠 Living Rooms · 🛏️ Bedrooms · 🏢 Offices · 👕 Laundry Drying · 🦠 Mould Prevention · 🌿 Conservatories · 🚿 Bathrooms

🇬🇧 Sold & dispatched by Nyxi Limited — a trusted UK homeware brand.

Description

Full 20L Power at Just 42dB — Our Quietest 20L Dehumidifier.

The Nyxi 20L Quiet Dehumidifier gives you 20 litres a day of extraction for rooms up to 30m² at only 42dB(A), quieter than most 12L units, so it can run in a living room or bedroom without intruding. Five modes including a dedicated laundry setting, a 5.5L tank with hose drainage, and eco-friendly R290 refrigerant make it the pick for whole-room moisture control that you won't hear.

🌟 Key Features

  • 💧 20L/Day Moisture Removal — Covers rooms up to 30m² (325 sq. ft.). Energy-efficient performance for homes, offices and bedrooms year-round.
  • 🔇 Quiet 42dB Operation — Among the quietest 20L dehumidifiers available, so it runs in living rooms and bedrooms without disturbing you.
  • 👕 Laundry Mode & Air Filtration — Dedicated laundry mode enhances airflow for faster clothes drying. Built-in air filter eliminates allergens, odours and airborne pollutants.
  • 📊 Smart Humidity Sensor & LED Display — Automatically adjusts settings for optimal results. 24-hour timer and bucket full alarm for hassle-free maintenance.
  • 🪣 Large 5.5L Water Tank — Reduces frequent emptying. Continuous drainage pipe included for long-term, hands-free operation.
  • 🌿 Eco-Friendly R290 — Low-impact refrigerant for sustainable, efficient performance.
  • ❄️ Auto Defrost Function — Reliable year-round performance across a wide temperature range.

📋 Technical Specifications

Dehumidifying Capacity 20L/day
Coverage Area Up to 30m² (325 sq. ft.)
Water Tank Capacity 5.5 Litres
Noise Level ≤42dB(A)
Refrigerant R290 (Eco-Friendly)

✅ Perfect For

🏠 Living Rooms · 🛏️ Bedrooms · 🏢 Offices · 👕 Laundry Drying · 🦠 Mould Prevention · 🌿 Conservatories · 🚿 Bathrooms

🇬🇧 Sold & dispatched by Nyxi Limited — a trusted UK homeware brand.

Specifications
  • Extraction Rate: 20 Litres Per Day
  • Tank Capacity: 3.5 Litres
  • Coverage Area: Up to 40m²
  • Refrigerant: R290 Eco-Friendly
  • Timer: 24-Hour Programmable
  • Humidity Control: 40%–80% RH
  • Power: 350W / 220–240V / 50Hz
  • Continuous Drainage: Yes
  • Castor Wheels: Yes
  • Auto Shut-Off: Yes
  • Laundry Drying Mode: Yes
  • Net Weight: 10.5kg
Delivery & Returns
  • Free UK Delivery on all orders
  • Dispatched within 24 hours
  • Estimated delivery: 2–3 working days
  • 1-Year Warranty included

Easy Returns

  • 30-day hassle-free returns
  • Full refund or replacement available
  • Contact us at help@nyxi.co.uk
FAQs

Can I dry laundry with the 20L model?

Yes! The dedicated Laundry Drying Mode circulates air around wet clothes to speed up drying significantly.

Does it auto shut off when full?

Yes. When the tank is full the unit automatically shuts off and alerts you with an indicator light.

Can I use continuous drainage?

Yes. Connect a standard hose to the drainage outlet and it will drain automatically without needing to empty the tank.

Does it come with a warranty?

Yes, all Nyxi dehumidifiers come with a 1-year warranty. Contact help@nyxi.co.uk for any issues.

Product Manuals

📖 Product Manual

For your Nyxi 20L Per Day Home Dehumidifier manual and support, contact our UK team.

📧 help@nyxi.co.uk

🌐 www.nyxi.co.uk/pages/support

Compare with similar items

Nyxi 20L Dehumidifier XL – 6.5L Tank, Laundry Mode, Continuous Drain
Product Type Home Dehumidifier
Coverage Area 20–30m²
Control Type Touch Control Panel
Display Type Digital Humidity Display
Humidity Indicator 3-Colour Humidity Lamp
Filter Type Washable Air Filter
Working Temperature Range 5–32°C
Noise Level <48dB(A)
Mobility Castor Wheels & Carry Handle
Suitable For Home, Bedroom, Office, Laundry
Nyxi 12L Compact Dehumidifier – 2.2L Tank, Humidity Sensor, 23m²
Product Type Home Dehumidifier
Power Usage Approx. 200W–250W
Control Type Digital Control Panel
Humidity Sensor Built-In Humidity Sensor
Timer Function 24 Hour Timer
Noise Level ≤42dB(A)
Working Temperature Range 5°C – 35°C
Carry Handle Integrated Handle
Suitable For Bedroom, Office, Living Room, Laundry
Usage Type Damp, Condensation & Moisture Removal

Why Choose Nyxi?

1-Year Warranty Included

1-Year Warranty Included

Extendable to 2 years for complete peace of mind.

Fast UK Delivery & Easy Returns

Fast UK Delivery & Easy Returns

Fast UK delivery with simple, hassle-free returns.

Over 3 Million Products Sold

Over 3 Million Products Sold

Trusted by millions across the UK and worldwide

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Nyxi 20L Quiet Dehumidifier with 5.5L tank, front view

Nyxi 20L Quiet Dehumidifier – 42dB, 5.5L Tank, 5 Modes, R290

£143.99

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