Description
SHARP 2-in-1 Antibacterial Dehumidifier | DW-T30HA-W (18.5L)
The SHARP DW-T30HA-W pairs serious dehumidifying power with Sharp's Plasmacluster ion technology in the slimmest cabinet of the T30 range — just 248mm deep. Rated at 30L/day (18.5L/day under the energy-label standard) and covering rooms up to 77 m², it is built for damp British winters and indoor laundry drying. Finished in cream white.
Product Features:
- 2-in-1 operation — dehumidifying plus Plasmacluster ion treatment
- 30L/day dehumidifying capacity (18.5L/day under the energy label standard, 26.7°C / 60%)
- Slim 248mm depth, 17.2kg — the most compact unit in the T30 range
- Direct-drive inverter motor for quieter, more efficient running
- Plasmacluster 7000 — 7,000 ions/cm³, covering up to 26 m²
- Dual upper and lower air guides for indoor laundry drying
- Washable front pre-filter
- 4.5L tank with full-tank auto-stop, or continuous drainage
- Child lock and universal castors
- Grade 1 energy rating (Hong Kong Energy Label)
- Made by SHARP – a trusted name in Japanese appliances
Want air purification too? The 3-in-1 DW-T30FA adds a True HEPA filter, an activated carbon deodorising filter and an odour sensor, and comes in White or Charcoal Grey.
| Product Name | SHARP 2-in-1 Antibacterial Dehumidifier |
| Model | DW-T30HA-W (Cream White) |
| Dehumidifying Capacity | 30L/day (30°C, 80%) / 18.5L/day (26.7°C, 60%) |
| Power Consumption | 325W (30°C, 80%) / 260W (26.7°C, 60%) |
| Water Tank Capacity | 4.5L |
| Dehumidifying Area | 33–77 m² (355–850 sq ft) |
| Plasmacluster Coverage | 26 m² |
| Plasmacluster Ion Density | 7,000 ions/cm³ |
| Filtration | Washable front pre-filter |
| Motor | Direct-drive inverter |
| Airflow | Dual upper and lower air guides, adjustable swing |
| Operation Modes | Dehumidify / Laundry |
| Continuous Drainage | Yes |
| Child Lock | Yes |
| Castors | Universal castors |
| Energy Rating | Grade 1 (Hong Kong Energy Label) |
| Dimensions (W × H × D) | 359 × 665 × 248 mm |
| Weight | 17.2 kg |
| Voltage | 220–240V, 50Hz — fitted UK 3-pin plug |
Cleaning and Maintenance:
- Vacuum or rinse the washable front pre-filter every few weeks — a clogged pre-filter reduces airflow and increases running cost
- Empty and rinse the 4.5L water tank regularly to prevent bacterial build-up
- Wipe the exterior with a soft, damp cloth — do not use harsh chemicals or solvents
- Use the continuous drainage port if the unit will run unattended for long periods
- Keep at least 30cm of clear space around the air intake and outlet
- Store the unit upright in a dry, cool place when not in use
This 2-in-1 model dehumidifies and runs Plasmacluster ion treatment. The 3-in-1 adds true air purification: a True HEPA filter and an activated carbon deodorising filter, a larger Plasmacluster coverage of 33 m² and an odour sensor. If you want filtered air as well as dry air, choose the 3-in-1. If you mainly want a slim, powerful dehumidifier, this is the one.
No. This model has a washable front pre-filter only, which catches hair and larger dust before it reaches the coil. For HEPA and activated carbon filtration, see the 3-in-1 DW-T30FA.
Same machine, two test conditions. 30L/day is measured at 30°C and 80% humidity; 18.5L/day is the energy-label standard of 26.7°C and 60%, which is far closer to a British room. We use the 18.5L figure in the product name.
Yes. Dual upper and lower air guides direct airflow across a drying rack, and the evaporated moisture is captured in the tank instead of settling on your windows.
Yes. The unit is 220–240V, 50Hz and is supplied with a fitted UK 3-pin plug — no transformer or travel adapter needed.
SHARP 2-in-1 Antibacterial Dehumidifier | DW-T30HA-W (18.5L)
Slim, powerful dehumidifying with Plasmacluster ion treatment.
At 248mm deep this is the slimmest machine in Sharp's T30 range, but it still shifts up to 30 litres a day. Set it against a wall, aim the dual louvers at the drying rack, and let it clear the damp.
Slim 248mm Depth
At just 248mm deep and 17.2kg, this is the slimmest unit in the T30 range — easier to slot beside a radiator, in a hallway or behind a door.
30L/day Dehumidifying Power
Rated at 30L/day (30°C, 80%) and 18.5L/day under the energy-label standard (26.7°C, 60%), covering rooms from 33 to 77 m².
Direct-Drive Inverter Motor
The inverter modulates output instead of switching fully on and off, which keeps noise down and reduces running cost.
Plasmacluster 7000
Sharp's own ion technology at 7,000 ions/cm³, covering up to 26 m² — used here for odour control and to reduce static in fabrics.
Dual Air Guides for Laundry
Upper and lower louvers direct airflow across a drying rack, so indoor washing dries faster and the moisture goes into the tank rather than the room.
4.5L Tank or Continuous Drain
A 4.5-litre tank with full-tank auto-stop, or connect a hose to the drainage port for unattended running.
Child Lock and Castors
The control panel locks to prevent accidental changes, and universal castors let you roll the unit between rooms.
Grade 1 Energy Rating
Top energy grade under the Hong Kong Energy Label scheme, alongside a low 260W draw under standard test conditions.
A closer look
Designed to sit in a living space, not be hidden away.
Cream white finish, and the slimmest cabinet in the T30 range at 248mm deep.
Plasmacluster 7000 ion technology, released into the room at 7,000 ions/cm³.
Dual louvers direct the airflow straight at the drying rack.
Four louvre angles — wide, top, up and down — for even drying.
Want to learn more?
Read our Japanese dehumidifiers buying guide — capacity, air purification and how to choose.
Or browse the full range of Japanese dehumidifiers from Mitsubishi, Panasonic and Sharp.