

63L Commercial Dehumidifier with 24H Timer and Auto Defrost
A 63 L/day commercial dehumidifier with twin drainage options, auto defrost and a 24-hour timer for large damp spaces.
● In stock
Free delivery · 2–4 working days
Free to UK mainland (DHL/DX/DPD), in-stock items ship within 24h. Excludes Channel Islands, Isle of Man, Scilly Isles & Scottish Islands; a surcharge may apply to some remote areas.
30-day returns
Change your mind within 30 days. Sold & shipped via Costway.
Manufacturer warranty included
Covered against manufacturing defects. Real UK aftercare.
For damp basements, warehouses and drying-out projects, this Costway 63 L/day commercial dehumidifier is a tough, high-airflow choice in the wider dehumidifier UK market. It strips up to 63 litres of moisture from the air daily (at 35°C, 90% RH) and pushes around 265 CFM through its steel-framed body, so it clears humidity from large, open floor plans quickly. Unlike pump models, it gives you twin drainage: empty the tank manually or run the included 208 cm pipe for continuous gravity drainage. An auto shut-off and full-tank alarm stop overflows, while the 24-hour timer schedules drying around your working day. Power draw scales with conditions, from 545 W in milder air up to 880 W at full load, so expect roughly 14p to 23p per hour at 26p/kWh, and as a compressor unit it cycles off once your target humidity is met. Auto defrost keeps it working as temperatures drop. The durable steel frame, foam grip, built-in lifting handles and rolling wheels make the 35 kg unit easy to wheel and lift around a site. In the box: the dehumidifier, drainage pipe and instruction manual, ready to tackle condensation, black mould and water damage.
Highlights
- Removes up to 63 L of moisture per day
- Powerful airflow for large spaces
- Manual and continuous drainage options
- Auto shut-off and alarm when tank is full
- 24-hour timer for scheduled drying
- Durable steel frame with handles and wheels
Description
This Costway commercial dehumidifier is designed for large areas such as basements and warehouses, removing up to 63 litres of moisture per day (at 35°C, 90% RH) with a strong airflow of around 265 CFM. A digital display panel makes it simple to read and operate.
You get two drainage methods: manual tank emptying or continuous drainage via the included pipe. When the tank fills, the unit auto-shuts off and sounds an alarm. A 24-hour timer adds scheduling flexibility.
A durable steel frame, foam handle, built-in lifting handles and rolling wheels make it tough and easy to move around the site.
What's in the box
- Dehumidifier
- Drainage pipe
- Instruction manual
Specifications
- Dehumidification
- 63 L/day (35°C, 90% RH); 50 L/day (30°C, 80% RH); 28.7 L/day (27°C, 60% RH)
- Power
- 880 W (35°C, 90% RH); 650 W (30°C, 80% RH); 545 W (27°C, 60% RH)
- Power source
- 220-240V / 50Hz
- Airflow
- 264.86 CFM
- Drainage pipe length
- 208 cm
- Power cord length
- 240 cm
- Net weight
- 35 kg
- Dimensions
- 44 x 51 x 79 cm (L x W x H)
Ideal for
63L Commercial Dehumidifier with 24H Timer and Auto Defrost — FAQs
What size space does the Costway 63L dehumidifier suit?
It is built for large areas such as basements, warehouses and drying sites, moving around 265 CFM of air and extracting up to 63 L/day at 35°C/90% RH. It is too powerful and loud for a small bedroom.
How much does the 63L dehumidifier cost to run per hour?
Power ranges from 545 W in milder conditions to 880 W at full load. At about 26p/kWh that is roughly 14p to 23p per hour, and the compressor cycles off once your target humidity is reached, lowering real running cost.
Does this dehumidifier offer continuous drainage?
Yes. You can empty the tank manually or connect the included 208 cm drainage pipe for continuous gravity drainage. An auto shut-off and alarm trigger when the tank is full to prevent overflow.
Does it have auto defrost?
Yes, automatic defrost lets it keep extracting moisture in cooler conditions without ice building up on the coils, which is useful in unheated basements and garages.
What comes in the box?
The package includes the dehumidifier, the drainage pipe and an instruction manual. The steel frame, handles and wheels are built in for easy site transport.
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