MeacoDry 25L Arete One Dehumidifier & Air Purifier White - AreteOne25L has a rating of 4.9 stars based on 297 reviews.
MeacoDry 25L Arete One Dehumidifier & Air Purifier White - AreteOne25L

Quick Find Code: AreteOne25L

5 Year Warranty
Next Day Delivery
  • Comes with FREE 5 year warranty as standard
  • 2 functions, 1 product - both a dehumidifier and air purifier
  • Features Night Mode, Laundry Mode, Auto Restart, Child Lock, and intuitive top-mounted LCD controls
  • Large 4.8L water tank with ergonomic top handle and dual pouring spouts for simple emptying
  • Includes free HEPA filter for combined dehumidifying and air purification performance

MeacoDry 25L Arete One Dehumidifier & Air Purifier White - AreteOne25L

Quick Find Code: AreteOne25L

5 Year Warranty
Next Day Delivery
  • Comes with FREE 5 year warranty as standard
  • 2 functions, 1 product - both a dehumidifier and air purifier
  • Features Night Mode, Laundry Mode, Auto Restart, Child Lock, and intuitive top-mounted LCD controls
  • Large 4.8L water tank with ergonomic top handle and dual pouring spouts for simple emptying
  • Includes free HEPA filter for combined dehumidifying and air purification performance

£234.94 (inc. VAT)

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Product Overview

Maximum Moisture Control for Larger Homes

The MeacoDry 25L Arete One is the most powerful model in the award-winning Arete One range, designed for larger households, conservatories, and spaces that suffer from persistent damp or condensation. With a massive extraction rate of 25 litres per day, it’s ideal for open-plan areas or rooms with high humidity levels. It also purifies the air thanks to an integrated HEPA filter (included free), ensuring a cleaner, healthier indoor environment. Despite its power, it remains impressively quiet, operating from just 40dB, making it suitable for use throughout the home — even in bedrooms.

High Performance, Low Effort

With an airflow rate of 170m³/h, this unit efficiently circulates and dries air even in large spaces. Its 267W energy-efficient motor uses R290 refrigerant, balancing strong performance with environmental responsibility. The large 4.8-litre water tank includes a top-mounted ergonomic handle for effortless emptying, and dual pouring spouts let you drain water from either side with ease. For long-term operation, simply attach a standard garden hose (hose not included) to the built-in adapter — no unnecessary plastic waste, no fuss.

Smarter Control at Your Fingertips

Everyday use is streamlined through the top-facing LCD display and clearly arranged control panel. Just one touch activates popular modes like Smart Humidity Control, Laundry Mode, or Night Mode. In Night Mode, the display lights shut off and the fan switches to its quietest setting — perfect for sleeping hours or silent operation during the day. Auto-restart ensures your settings are saved during a power cut, and the built-in child lock keeps curious hands from changing modes unintentionally.

Stylish and Space-Conscious

Finished in clean, modern white, the Arete One 25L is as discreet as it is practical. It can be placed flush against a wall thanks to a specially designed cut-out rear panel that ensures proper airflow even when space is tight. Hidden castors provide smooth, effortless movement between rooms, and the durable 16kg frame ensures a solid, stable build. Designed and tested over 18 months, every detail — from airflow efficiency to noise reduction — has been perfected for real-world convenience.

Reliable, Long-Term Comfort Solution

Whether tackling damp, helping dry laundry faster, or improving air quality, the Arete One 25L is built for everyday use and maximum comfort. It’s simple to set up, intuitive to operate, and backed by a robust 5-year manufacturer warranty, giving you peace of mind with every use.

Downloads

Download Meaco Arete One 20L and 25L Instruction Manual

Specification

Airflow170 m3/h
Applicable AreaConservatory, Home
Auto RestartYes
CastersYes
Child LockYes
Continuous DrainageYes
Filter TypeHEPA Filter
Finish Or ColourWhite
Hose SuppliedNo
Laundry ModeYes
LCD DisplayYes
Minimum Voltage220 V
MountingFloor
MPNAreteOne25L
Night ModeYes
Noise Level Maximum42 dB
Noise Level Minimum40 dB
Number Of Speeds2
Old GTIN5060409601760
Operating Temperature Maximum35 °C
Operating Temperature Minimum5 °C
power consumption267 W
RefrigerantR290
Storage Capacity5.5 L
Tank IncludedYes
Type Of DehumidifierCompressor
Voltage240 V
Water Heater Capacity4.8 L
Depth272 mm
Height618 mm
Weight16 kg
Width366 mm

UK Mainland Delivery £6.95, delivery to the Scottish Highlands, Offshore Islands and Northern Ireland available for a higher fee.

Next Day Delivery orders need to be placed before 4pm unless stated on the product.

For more details, please see our Delivery Information page.

Frequently Asked Questions

Why is a high pitched noise coming from my Compressor Dehumidifier?

Dehumidifiers using R290 refrigerant often have a high pitched noise when first starting. Similar to a car starting on a cold winter's day, the compressor will often sound different until the internal temperature has risen. This, in most cases, would take around an hour of operation.