The 20L Dehumidifier With the Biggest Tank in the Nyxi Range.
Built for damp basements, conservatories and drying laundry indoors, the Nyxi 20L Dehumidifier XL pairs 20 litres a day of extraction with an extra-large 6.5-litre tank, one of the biggest on any home dehumidifier, so it runs for hours between empties. A 3-colour humidity light tells you the state of the air at a glance, and a hose outlet lets it run non-stop without ever touching the tank.
🌟 Why Customers Love It
- 💧 Powerful 20L/Day Extraction — Covers rooms up to 360 sq ft (20–30m²). Perfect for living rooms, bedrooms, basements and conservatories.
- 🪣 XL 6.5L Water Tank — One of the largest tanks available, meaning fewer empties and less hassle. Auto shut-off when full — no overflow, ever.
- 📊 Smart Digital Humidity Sensor — A 3-colour humidity indicator shows real-time air quality at a glance. Set your target humidity and let the machine do the rest.
- ⏱️ 24-Hour Programmable Timer — Run it only when you need it. Set it overnight or while you're out and come home to perfectly balanced air.
- 🔇 Quiet Operation — Less than 48dB(A) — quieter than a normal conversation. Perfect for use in bedrooms without disrupting sleep.
- 🚿 Continuous Drainage Option — Connect a hose for non-stop operation without ever emptying the tank. Ideal for high-moisture areas.
- 🧹 Washable Air Filter — Captures dust and allergens, delivering cleaner, fresher air throughout your home.
- 🛞 Portable & Easy to Move — Built-in castors and a carry handle make it effortless to move from room to room.
- ❄️ Auto Defrost Function — Works efficiently even in cooler temperatures (down to 5°C), extending the life of the unit.
📋 Technical Specifications
| Dehumidifying Capacity | 20L/day (at 30°C / RH80%) |
| Tank Capacity | 6.5 Litres |
| Coverage Area | 20–30m² (up to 360 sq ft) |
| Noise Level | <48dB(A) |
| Rated Power | 320W |
| Working Temperature | 5°C – 32°C |
| Air Volume | 195m³/h |
| Voltage | 220–240V / 50Hz |
| Dimensions | 340 × 240 × 570mm |
| Net Weight | 14.5kg |
✅ Perfect For
🏠 Damp Basements · 🛏️ Humid Bedrooms · 🪟 Condensation on Windows · 🦠 Mould Prevention · 👃 Musty-Smelling Rooms · 🌊 Post-Flood Drying · 🌿 Conservatories & Garages
🇬🇧 Sold & dispatched by Nyxi Limited — a trusted UK homeware brand.
The 20L Dehumidifier With the Biggest Tank in the Nyxi Range.
Built for damp basements, conservatories and drying laundry indoors, the Nyxi 20L Dehumidifier XL pairs 20 litres a day of extraction with an extra-large 6.5-litre tank, one of the biggest on any home dehumidifier, so it runs for hours between empties. A 3-colour humidity light tells you the state of the air at a glance, and a hose outlet lets it run non-stop without ever touching the tank.
🌟 Why Customers Love It
- 💧 Powerful 20L/Day Extraction — Covers rooms up to 360 sq ft (20–30m²). Perfect for living rooms, bedrooms, basements and conservatories.
- 🪣 XL 6.5L Water Tank — One of the largest tanks available, meaning fewer empties and less hassle. Auto shut-off when full — no overflow, ever.
- 📊 Smart Digital Humidity Sensor — A 3-colour humidity indicator shows real-time air quality at a glance. Set your target humidity and let the machine do the rest.
- ⏱️ 24-Hour Programmable Timer — Run it only when you need it. Set it overnight or while you're out and come home to perfectly balanced air.
- 🔇 Quiet Operation — Less than 48dB(A) — quieter than a normal conversation. Perfect for use in bedrooms without disrupting sleep.
- 🚿 Continuous Drainage Option — Connect a hose for non-stop operation without ever emptying the tank. Ideal for high-moisture areas.
- 🧹 Washable Air Filter — Captures dust and allergens, delivering cleaner, fresher air throughout your home.
- 🛞 Portable & Easy to Move — Built-in castors and a carry handle make it effortless to move from room to room.
- ❄️ Auto Defrost Function — Works efficiently even in cooler temperatures (down to 5°C), extending the life of the unit.
📋 Technical Specifications
| Dehumidifying Capacity | 20L/day (at 30°C / RH80%) |
| Tank Capacity | 6.5 Litres |
| Coverage Area | 20–30m² (up to 360 sq ft) |
| Noise Level | <48dB(A) |
| Rated Power | 320W |
| Working Temperature | 5°C – 32°C |
| Air Volume | 195m³/h |
| Voltage | 220–240V / 50Hz |
| Dimensions | 340 × 240 × 570mm |
| Net Weight | 14.5kg |
✅ Perfect For
🏠 Damp Basements · 🛏️ Humid Bedrooms · 🪟 Condensation on Windows · 🦠 Mould Prevention · 👃 Musty-Smelling Rooms · 🌊 Post-Flood Drying · 🌿 Conservatories & Garages
🇬🇧 Sold & dispatched by Nyxi Limited — a trusted UK homeware brand.
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Why Choose Nyxi?
1-Year Warranty Included
Extendable to 2 years for complete peace of mind.
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Fast UK delivery with simple, hassle-free returns.
Over 3 Million Products Sold
Trusted by millions across the UK and worldwide
Nyxi 20L Dehumidifier XL – 6.5L Tank, Laundry Mode, Continuous Drain
£144.93