Singapore’s air is wet most of the year. Indoor humidity often sits well above the 40–60% range that most dehumidifiers aim for, which is when you start to see mould on wardrobe walls, musty clothes, and laundry that never quite dries. Then haze season arrives, and you want an air purifier too.
A dehumidifier with a built-in air purifier handles both in one machine. You get a box that pulls water out of the air and pushes it through a HEPA filter on the way out, and most of these also have a laundry mode for drying clothes indoors.
We picked 5 that you can buy in Singapore, from a wallet-friendly S$299 AirPro with a purifier-only mode to a 30 L smart model you can run from your phone. We compared what the makers publish: how much water they remove, the filter, the tank, laundry features, warranty, and price.
How We Picked
We only included dehumidifiers with a real air purification stage, meaning a HEPA filter, not just an ioniser. We compared published dehumidifying capacity, filter type, tank size, power, laundry features, warranty and price. We didn’t test these ourselves, and we found no independent lab tests, so the figures are the makers’ and retailers’. Prices were last taken on 15 October 2026 and may change depending on promotions and availability.
What to Look for in a Dehumidifier With Air Purifier
- Litres per day (L/day). This is how much water the dehumidifier can pull out in a day. 12 L/day suits a bedroom; 20–30 L/day suits a living area or a whole small flat.
- For haze, look for H13. An H13 HEPA filter catches at least 99.95% of the hardest-to-catch particles, which covers haze PM2.5. Lower grades, like HEPA-11 or a “HEPA” rated at 99%, still catch a lot but let more fine particles through. Airflow matters too: a small purifier stage won’t keep up in a big room.
- CADR CADR tells you how much clean air the purifier delivers per hour. A simple rule: floor area in m² × 12 is the CADR to aim for (about 5 air changes an hour with a 2.5 m ceiling).
- Tank size and drainage. A small tank means emptying it more often. Most units here also take a hose for continuous drainage, which is handy for a service yard or bathroom.
- Laundry mode. If you dry clothes indoors, a laundry mode runs the fan and compressor harder to speed things up.
- Running cost. These dehumidifiers draw 190–355 W at most, a lot more than an air purifier. Check the FAQ to see the electricity costs using SP Group’s tariff.
- Warranty. Warranty is dependent on who you purchase from and the brand you get. Check what’s covered (the compressor, especially) and keep your receipt.
Quick Comparison
| Novita ND25.5i+ | Philips DE5205/30 | EuropAce EDH6300DGYWIFI | AirPro DP28 | LifePro DH24 | |
|---|---|---|---|---|---|
| Best for | Overall | Air purification | Smart home | Budget | Large homes |
| Price (15 Oct 2026) | S$488 | Not confirmed | S$499 | S$299 | S$319–S$329 |
| Dehumidifying (maker) | 23 L/day with H13 filter (30 °C, 80% RH) | 25 L/day (35 °C, 90% RH) | 30 L/day | 28 L/day (30 °C, 80% RH) | 24 L/day (30 °C, 80% RH) |
| Purifier filter | H13 HEPA + carbon, plasma ions | HEPA + pre-filter | HEPA (99% at 0.3 µm) + negative ions | H13 HEPA + carbon; purifier-only mode | H13 HEPA compound filter |
| Purifier output | 250 m³/h airflow; up to 46 m² | CADR 270 m³/h | Not published | Not published; 30–60 m² rooms | Not published |
| Haze rating (our view) | Strong | Strong | Moderate | Good (H13, purifier-only mode, airflow unknown) | Moderate (good filter, airflow unknown) |
| Water tank | 4.5 L | 4 L | 4 L | 4.5 L | 5 L |
| Laundry mode | Yes | Yes | Yes | Yes | Yes |
| App | No | No | Yes (Wi-Fi, Alexa, Google Home) | Yes (Wi-Fi) | Yes (Wi-Fi) |
| Power (max) | 335 W | 355 W | Not stated | 300 W | 280 W rated |
| Weight | 13.1 kg | 14 kg | 13.5 kg | Not stated | 13.5 kg |
| Warranty | Not stated | Not stated | 3 years | Not stated | 3 years (5 on compressor) |
*Figures are as published by the makers and Singapore retailers
Best Dehumidifier With Air Purifier In Singapore 2026
Novita ND25.5i+ 2-in-1 Dehumidifier and Air Purifier — Best Overall
Specifications
- Model: ND25.5i+
- Dehumidifying: 23 L/day with the H13 HEPA + CarbonPlus filter; 25.5 L/day with the CarbonPlus filter (30 °C, 80% RH(Relative Humidity))
- Air purification: H13 HEPA + CarbonPlus, Plasma Ions; up to 250 m³/h airflow (HEPA); up to 46 m² (Novita)
- Coverage: Dehumidifying up to 58 m²; laundry drying up to 47 m²
- Water tank: 4.5 L; continuous drainage with a 2 m hose
- Filter life: About 12 months (3,000 hours), with a 14-day reminder
- Power: 247 W at 27 °C / 60% RH; up to 335 W
- Size (W × D × H): 378 × 273 × 580 mm
- Weight: 13.1 kg
- Warranty: e-warranty registration; term not stated on Novita’s page
- Price: S$488 (Novita store)
Pros
- H13 HEPA with carbon and plasma ions, a strong filter spec for haze
- Rated for up to 46 m² of purification
- Laundry mode and continuous drainage, hose included
- Filter reminder 14 days before it’s due
Cons
- No CADR published, only airflow
- Big and heavy: 58 cm tall, 13.1 kg
- Noise and warranty term not stated
- Lower capacity with the HEPA filter fitted (23 vs 25.5 L/day)
The Novita ND25.5i+ is the most complete haze-and-damp machine on this list. It ships with an H13 HEPA and CarbonPlus filter, plus Novita’s Plasma Ions, and Novita rates the purifier side for rooms up to 46 m² with up to 250 m³/h of airflow through the HEPA filter. On the dehumidifying side, it pulls 23 L/day with the HEPA filter fitted (25.5 L/day with the carbon-only filter), measured at 30 °C and 80% humidity.
It’s built for how Singapore homes actually use these machines. There’s a laundry drying mode that blows warm air (Novita rates it for up to 47 m²), an auto humidity sensor, a 4.5 L tank, and continuous drainage with a 2 m hose in the box. The filter lasts about 12 months (around 3,000 hours), and a Smart Filter Authenticator reminds you 14 days before it’s due. Novita’s store lists it at S$488.
A few things to know. Novita publishes airflow, which is not a measurement of CADR. This makes it harder to compare the purifying power. It’s a big unit at 58 cm tall and 13.1 kg, draws up to 335 W, and the noise level or the warranty term are not stated.
Philips Series 5000 2-in-1 (DE5205/30) — Best for Air Purification
Specifications
- Model: DE5205/30
- Dehumidifying: 25 L/day at 35 °C, 90% RH (GB/T 19411-2003); up to 104 m² (Philips)
- Air purification: HEPA + pre-filter; CADR 270 m³/h (GB/T 18801-2015); about 22 m² at ~5 air changes an hour (our estimate)
- Modes: Auto, dry clothes, continuous drying, air purification only
- Controls: 5 fan speeds (incl. turbo), humidity 40–80%, 1–9 h timer, child lock
- Water tank: 4 L
- Filter life: HEPA filter (FY1119) up to 12 months
- Power: Up to 355 W
- Size (L × W × H): 343 × 318 × 617 mm
- Weight: 14 kg
- Warranty: Not stated
- Price: Not confirmed
Pros
- Highest published CADR here: 270 m³/h
- Standalone purifier mode plus laundry and continuous drying
- Fine humidity control: 40–80% in 10% steps
- 12-month filter life stated by Philips
Cons
- Heaviest here: 14 kg
- Highest power draw listed: 355 W
- No noise figure or warranty term
The Philips DE5205/30 has the highest published CADR on this list: 270 m³/h. By our rule of thumb that’s about 22 m² of clean air at 5 air changes an hour, which makes it a solid bedroom or small living room purifier. On the dehumidifying side, it’s rated at 25 L/day, measured at 35 °C and 90% humidity.
It runs as a dehumidifier, a purifier, or both. There are Auto, dry clothes, continuous drying and standalone air purification modes, five fan speeds, humidity settings from 40% to 80%, a 1–9 hour timer, and a child lock. The 4 L tank pulls out, and the HEPA filter (FY1119) lasts up to 12 months.
It’s the heaviest here at 14 kg, draws up to 355 W, and Philips doesn’t state a noise figure or a warranty term.
EuropAce 5-in-1 30L Smart Dehumidifier (EDH6300DGYWIFI) — Best Smart Pick
Specifications
- Model: EDH6300DGYWIFI (grey)
- Dehumidifying: 30 L/day (test conditions not stated); up to 930 sq ft (EuropAce)
- Air purification: HEPA (up to 99% at 0.3 µm) + washable nylon pre-filter; negative ions
- Modes: Auto, laundry drying
- Smart features: Wi-Fi app, Alexa and Google Home
- Water tank: 4 L, pull-out with handle and spill guard
- Power: Not stated (220–240 V)
- Size (W × D × H): 29 × 25 × 50 cm
- Weight: 13.5 kg
- Warranty: 3 years (Harvey Norman)
- Price: S$499 (Harvey Norman, EuropAce store)
Pros
- App and voice control with Alexa and Google Home
- 30 L/day for under S$500
- 3-year warranty
- Slim footprint: 29 × 25 cm
Cons
- HEPA rated at 99%, below H13
- No wattage, noise or CADR listed
- Dehumidifying test conditions not stated
- Heavy: 13.5 kg
The EuropAce EDH6300DGYWIFI is the one to get if you want to control it from your phone. It connects over Wi-Fi to EuropAce’s app and works with Alexa and Google Home, so you can switch on laundry mode on your way home. It’s rated at 30 L/day, and EuropAce says it covers a whole apartment of up to 930 sq ft.
Purification comes from a HEPA filter behind a washable nylon pre-filter, plus a negative ion function. There’s a dedicated laundry drying mode and an auto mode, and the 4 L tank pulls out with a handle and spill guard. Harvey Norman lists a 3-year warranty and a price of S$499, which is a fair price for 30 L/day.
EuropAce says the HEPA traps up to 99% of 0.3 µm particles, which is below the H13 standard (99.95%), so it’s a lighter purifier than the H13 Novita models. It still filters haze particles, just less of the very finest ones.
AirPro DP28 3-in-1 Dehumidifier + Air Purifier — Best Budget Pick
Specifications
- Model: AirPro DP28
- Dehumidifying: 28 L/day at 30 °C, 80% RH; rooms of 30–60 m²
- Air purification: H13 HEPA + activated carbon dual filter; purifier-only mode; airflow and CADR not published
- Modes: Dehumidify, Only Purify, clothes drying
- Smart features: Wi-Fi app with timer; child lock
- Water tank: 4.5 L
- Power: 300 W
- Noise: 43 dB(A)
- Size and weight: Not stated
- Warranty: Not stated on LifePro’s page
- Price: S$299 (lifepro.sg); from about S$287 on Shopee
Pros
- Cheapest pick here: S$299
- H13 HEPA + carbon, with a purifier-only mode
- 28 L/day with a 4.5 L tank
- Wi-Fi app and clothes drying mode
Cons
- No purifier airflow or CADR published
- Size, weight and warranty not stated
- Rated at 43 dB(A), so check it suits your bedroom at night
The AirPro DP28 is the best-value 2-in-1 we found for haze: a 28 L/day compressor dehumidifier with an H13 HEPA and activated carbon filter for S$299. It’s the cheapest pick on this list, and it clearly lists a purifier-only mode, as do the Philips and the EuropAce. That matters on dry haze days, when you want clean air without drying the room out.
It’s a proper 3-in-1, too: dehumidifier, air purifier and clothes dryer. LifePro, which sells AirPro in Singapore, rates the DP28 for rooms of 30–60 m² (dehumidifying at 30 °C and 80% humidity), with a 4.5 L tank, Wi-Fi app control with a timer, and a child lock. It draws 300 W and is rated at 43 dB(A). Replacement H13 filters sell from about S$20 on Shopee.
There’s no published purifier airflow or CADR, so we can’t say how quickly it clears a room of haze. LifePro’s page also doesn’t state the size, weight or a warranty term for this model.
LifePro DH24 3-in-1 Dehumidifier — Best for Large Homes
Specifications
- Model: DH24
- Dehumidifying: 24 L/day at 30 °C, 80% RH; up to 130 m² (LifePro)
- Air purification: H13 HEPA in an aldehyde-removal compound filter; “Nano Water Ion” tech; airflow and CADR not published
- Modes: Dehumidify, clothes drying, strong dehumidification
- Smart features: Touch panel, Wi-Fi app
- Water tank: 5 L, or continuous drainage
- Compressor: Panasonic
- Power: 280 W rated
- Size (W × D × H): 355 × 220 × 565 mm
- Weight: 13.5 kg
- Warranty: 3 years; 5 years on the compressor (LifePro store)
- Price: S$319–S$329, depending on seller
Pros
- Biggest coverage claim: up to 130 m², for about S$329
- 24 L/day with a Panasonic compressor
- Wi-Fi app and a clothes drying mode
- 3-year warranty, 5 years on the compressor
Cons
- No purifier airflow or CADR published
- Purifier-only mode not mentioned
- Heavy: 13.5 kg
- Pre-order on LifePro’s own store when we checked
The LifePro DH24 gives you a full-size compressor dehumidifier with an H13 HEPA filter for about S$329, well under the Novita and EuropAce. It has the biggest coverage claim on this list. LifePro rates it at 24 L/day (at 30 °C and 80% humidity) for spaces up to 130 m², and it runs on a Panasonic compressor. It’s sold by several Singapore sellers on Shopee and Lazada, which makes it easy to find.
It’s a genuine 3-in-1: dehumidifier, purifier and clothes dryer. The H13 HEPA sits in what LifePro calls an aldehyde-removal compound filter, and LifePro adds “Nano Water Ion” tech. You get a touch panel plus Wi-Fi app control, a 5 L tank (or continuous drainage), and a strong dehumidifying and clothes drying mode. LifePro’s store lists a 3-year warranty, with 5 years on the compressor.
LifePro doesn’t publish the purifier’s airflow or a CADR, or say whether there’s a purifier-only mode, so we can’t tell you how fast it clears haze from a room. Treat it as a strong dehumidifier with a good filter, rather than a dedicated purifier. It draws 280 W and weighs 13.5 kg.
Which Dehumidifier With Air Purifier Should You Buy?
- Want the strongest all-round haze and damp protection? Get the Novita ND25.5i+.
- Care most about clean air, and want a published CADR? Get the Philips DE5205/30.
- Want to control it from your phone or smart speaker? Get the EuropAce EDH6300DGYWIFI.
- Want H13 HEPA and a purifier-only mode for the least money? Get the AirPro DP28.
- Have a big home and want H13 HEPA without paying S$500? Get the LifePro DH24.
Our Verdict
For most Singapore homes, the Novita ND25.5i+ is the best all-rounder: H13 HEPA with carbon, purification rated for up to 46 m², a laundry mode and a 4.5 L tank for S$488. If clean air is the priority, the Philips DE5205/30 is the only one with a solid published CADR (270 m³/h). The EuropAce EDH6300DGYWIFI is the smart pick at S$499, though its HEPA is rated below H13. The AirPro DP28 is the budget pick: H13 HEPA, a purifier-only mode and 28 L/day for S$299. And the LifePro DH24 covers the biggest area, up to 130 m², with H13 HEPA and a 3-year warranty for about S$329.
FAQ
Can a dehumidifier with air purifier replace a standalone air purifier?
Partly. It filters the air while it dehumidifies, and some have a purifier-only setting for dry haze days. But airflow through the filter is often lower than a dedicated purifier’s, and only the Philips publishes a substantial CADR (270 m³/h). For a large living room during bad haze, a dedicated purifier is still the safer bet.
Which filter grade do I need for haze?
Aim for H13 HEPA, which catches at least 99.95% of the hardest-to-catch particles. The Novita, AirPro and LifePro all list H13. The EuropAce’s HEPA is rated at 99%, so it catches less of the finest haze particles.
What humidity should I aim for at home?
Most dehumidifiers let you set a target between 40% and 80%. Somewhere around 50–60% is a common target for comfort and keeping mould and dust mites down. Close windows and doors while it runs.
How much does a dehumidifier cost to run in Singapore?
More than an air purifier, because the compressor draws more power. At SP Group’s October to December 2026 tariff of 31.16 cents/kWh (incl. GST), the 355 W Philips running 8 hours a day costs about S$27 a month at full power, and the 280 W LifePro DH24 about S$21. Real costs are usually lower because the compressor switches off once the room hits its target humidity.
Can I dry clothes indoors with a dehumidifier?
Yes. Close the room, put the dehumidifier near the rack and use laundry mode if it has one. All five here have one.
How often should I change the filter?
Novita rates the ND25.5i+ filter at about 12 months (3,000 hours), and Philips says up to 12 months. For the others, watch for a filter indicator and replace the filter when airflow drops or it looks grey.
Last updated: 29 October 2026
