13 Best Air Purifiers In Singapore (For Pets, Allergies & Haze)

Clean air at home is a must for health and comfort – especially with Singapore’s occasional haze and the dust of urban living. As a homeowner, I know how quickly allergens and pollutants can affect our families. In this guide, we’ve compiled some of the best air purifiers in Singapore to help you breathe easier. Whether you’re dealing with pet fur, allergies, or just want fresher air, there’s something here for every need and budget. 

How to choose the best air purifier in Singapore

Choosing an air purifier isn’t just about picking the highest-priced model – it’s about finding what fits your home and lifestyle. Here are some tips to consider before buying:

Room size & CADR

Always check the purifier’s coverage area and CADR (Clean Air Delivery Rate). A higher CADR means the purifier cleans air faster. 

Rule of thumb (2/3 rule): Choose a purifier with a CADR at least two-thirds of your room size (in square feet). This ensures effective air changes per hour.

Filter type (most important for allergies & pets)

If you’re looking for the best air purifier for allergies, make sure it includes:

• True HEPA (H13 or higher) – captures 99.97% of particles as small as 0.3 microns (dust, pollen, pet dander)
• Activated Carbon filter – removes smoke, odours, and VOC gases
• ✔ Optional UV-C or ionisers – for extra antimicrobial support

For pet owners searching for the best air purifier for pets in Singapore, carbon filtration is crucial to eliminate pet smells.

Noise level

If you plan to run it overnight (which is recommended), look for models with Sleep Mode around 18 – 30 dB.

Smart features & maintenance

Useful features include:

• PM2.5 real-time display
• Auto-adjust mode
• Wi-Fi/app control
• Filter replacement reminders

Also, check filter lifespan. Some premium models last 1 – 2 years.

1. Cosmo Prime Air Purifier: Best for large HDB flats

Key benefits: 

• Strong whole-home coverage: Covers up to ~100 m², making it one of the most spacious-capable options in this price range.
• True HEPA (H13) filtration: Removes 99.97% of particles like dust, pollen, pet fur and bacteria – great if you’re searching for the best air purifier for allergies without spending four figures.
• Smart control via app: Adjust fan speeds and monitor air quality remotely.
• Good long-term value: Comes with a 5-year warranty and 20-day trial for peace of mind.

If you live in a 4-room HDB (or bigger), you’ll know how hard it is for a small purifier to make a difference across the whole space. The Cosmo Prime is built for exactly that – wide, strong airflow combined with H13 True HEPA filtration. It’s surprisingly powerful for its price point, and what stood out to me is how quickly it circulates air even in rooms with weaker ventilation. Plus, the app control makes it feel more premium than it actually costs.

2. Sterra Moon Air Purifier: All-rounder for allergies and sinuses

Key benefits: 

• Medical-grade HEPA-13 filter: Captures 99.97% of fine particles, including pollen and dust mites — ideal if you’re specifically looking for the best air purifier for allergies in Singapore.
• Activated charcoal layer: Helps reduce odours and VOCs.
• UV-C sterilisation: Adds antimicrobial support against mould spores and bacteria.
• Quiet enough for nightly use: Sleep mode runs at ~25 dB.

The Sterra Moon is one of those purifiers you’ll see everywhere – and honestly, it earns the hype. It’s compact enough for bedrooms but powerful enough for most living spaces. If someone in your family struggles with sinus flare-ups or constant sneezing at home, this model’s HEPA-13 + UV-C combo adds that extra reassurance.

3. Dyson TP10 Air Purifier: Additional function as a bladeless fan

Key benefits: 

• Sealed HEPA H13 system: Captures 99.95% of particles as small as 0.1 microns, including PM2.5 haze particles.
• Catalytic formaldehyde filter: Breaks formaldehyde down into harmless compounds – not just trapping it.
• Air Multiplier™ technology: Projects purified air across the room with 350° oscillation.
• Night mode: Quiet operation with dimmed display for uninterrupted sleep.

In Singapore’s warm climate, it often feels impractical to buy an air purifier without also needing a fan, which is why the Dyson TP10 makes a lot of sense. It combines purification and cooling airflow in a sleek, bladeless tower design, saving both space and functionality. The sealed HEPA H13 filter captures 99.95% of particles as small as 0.1 microns, including PM2.5 haze particles, pet dander and fine dust. While it sits firmly in the premium price range, it delivers strong performance, smart monitoring features and year-round usability in one machine.

4. Philips 2000i Series AC2936/33: Smart purifier for open spaces

Key benefits: 

• NanoProtect HEPA filter: Effectively filters out dust, smoke, pollen, and even certain bacteria and viruses.
• Smart front display: Shows a colour-coded light (blue means good air, red means polluted) along with real-time PM2.5 levels.

The Philips 2000i Series is a dependable mid-to-premium option that’s particularly well-suited for larger, open-plan living areas. With coverage up to ~85 m² and a CADR of ~380 m³/h, it cleans air quickly and efficiently, which is especially helpful during haze season. Its NanoProtect HEPA filter captures 99.97% of particles down to 0.3 microns, tackling dust, smoke and pollen effectively, while the activated carbon layer reduces odours and VOC gases. One of its strongest selling points is the intelligent auto mode — built-in sensors constantly monitor PM2.5 levels and automatically adjust fan speed based on air quality. Paired with the Philips Air+ app, you can also track filter life and control settings remotely.

5. Sharp Plasmacluster KI-L80E: Purify & humidify combo

Key benefits: 

• Sharp’s trademark Plasmacluster Ion technology: Emits 25,000 ions/cm³ to neutralise airborne viruses – it’s proven to remove up to 99% of nasties like H1N1 viruses and even reduces static.
• Multiple smart sensors (for dust, smell, humidity, light, and even motion): Allows for auto-adjusting of fan speed and humidity levels.
• Haze mode: Turbo purifies the air when pollutant levels are high.
• Hassle-free maintenance: Long-life filters (HEPA up to 2 years, and a humidifying filter you can rinse). 

The Sharp KI-L80E goes beyond standard air purification by integrating humidification into the system – something many households appreciate in heavily air-conditioned environments. Suitable for rooms around ~60 m², it uses Sharp’s Plasmacluster Ion technology to neutralise airborne bacteria, viruses and mould spores, working alongside a True HEPA H13 filter and deodorising layer to remove dust and odours. The humidifier function helps maintain balanced indoor moisture levels, which can ease dry throat irritation and improve overall comfort.

6. Blueair HealthProtect 7770i: Whisper-quiet allergy relief for large spaces

Key benefits: 

• HEPASilent Ultra™ filtration: Unit is so quiet on low settings that you’ll hardly notice it’s on (great for light sleepers!)
• Suitable for allergy sufferers: This machine is AHAM verified and can effectively remove pollen, dust mites, pet dander and mould spores, helping to ease symptoms. 
• Wi-Fi enabled: The Blueair app allows you to check real-time air quality, control speeds, and even see filter usage.

If you’re particularly sensitive to dust, haze or pet dander, the Blueair HealthProtect 7770i is built for serious purification. Designed for larger living spaces (up to ~62 m²), it uses Blueair’s HEPASilent Ultra™ technology – a combination of electrostatic and mechanical filtration – to capture up to 99.99% of airborne particles down to 0.1 microns while keeping noise levels impressively low. The activated carbon layer helps reduce smoke and VOCs, while the GermShield™ feature prevents bacterial growth inside the unit even when it’s on standby. It’s definitely an ultra-premium investment, but for those seeking one of the best air purifiers in Singapore for allergy-heavy households, this is a top-tier option.

7. Novita A11 Air Purifier: Budget-friendly purifier with plasma ions

Key benefits: 

• PlasmaWave (ion) technology: Releases a huge number of positive and negative ions (over 80 million per cm³) to actively neutralise airborne pollutants.
• Built-in PM2.5 digital display: At a glance, you can see the current air quality reading and know if it’s time to ramp up the power (like after cooking or when the haze hits).
• Three programmed modes (Auto, Sleep, Turbo) and four fan speeds

The Novita A11 is proof that you don’t need to spend a fortune for solid air purification. Designed for bedrooms and mid-sized living spaces (up to ~45 m²), it features a 5-stage filtration system that includes an H13 True HEPA filter, activated carbon, and PlasmaWave ion technology for added microbial neutralisation. It’s particularly appealing for households that want dependable filtration for dust and allergens but prefer a more budget-friendly option. Despite its price point, it includes a PM2.5 display and runs as quietly as ~18 dB in Sleep mode, making it practical for nightly use.

8. Xiaomi Smart Air Purifier 4 Pro: High CADR value with smart controls

Key benefits: 

• High CADR (~500 m³/h): Able to purify a typical bedroom (around 20 m²) in just about 10 minutes
• High-quality activated carbon filter: Contains about 650g of carbon to soak up odours, smoke and formaldehyde
• Smart ecosystem compatible: Works with Mi Home, Google Assistant and Alexa.
• Auto mode with laser sensor: Adjusts fan speed automatically.

For tech-savvy homeowners, the Xiaomi Smart Air Purifier 4 Pro delivers strong performance at a very competitive price. With a CADR of up to ~500 m³/h and coverage of around 60 m², it cleans large bedrooms or living rooms quickly — even during haze season. The 3-in-1 filtration system includes a True HEPA filter and a substantial activated carbon layer (around 650g) to reduce odours and formaldehyde. What really stands out is the OLED display and Mi Home app integration, allowing you to monitor PM2.5 levels, temperature and humidity in real time, or control the purifier remotely via smartphone or voice assistant.

9. Coway Noble Air Purifier: Luxury design with 360° airflow

Key benefits: 

• Adjustable air flow direction: You can choose which side(s) to vent from, so if you place it by a wall, you can direct the clean air deeper into the room.
• In-built indicator: Glows different colours to show the current air status.

The Coway Noble stands out not just for performance but for its distinctive, sculptural design that blends seamlessly into modern interiors. Beyond aesthetics, it features a 360° air intake system and multi-directional output to ensure purified air reaches every corner of large rooms (around ~66 m²). Its 6-stage filtration system includes dual HEPA filters, deodorisation layers and UVC sterilisation, targeting fine dust, allergens, bacteria and odours. With smart app control and adjustable airflow direction, it’s well-suited for homeowners who want premium performance without compromising on style.

10. Honeywell Air Touch V3: Energy-efficient 5-stage filtration

Key benefits: 

• 99.99% removal rate of common pollutants: In real-world use, this means it tackles dust, pet dander, pollen, and even volatile organic compounds effectively, which is great for those with allergies or sensitivities.
• 3D air flow design: Ensuring purified air is circulated widely rather than just blowing straight upwards.
• An off timer for 1, 2, 4, or 8 hours: Convenient to save energy.

The Honeywell Air Touch V3 keeps things straightforward, focusing on strong filtration without overcomplicating features. Suitable for rooms up to around 46 m², it uses a 5-stage filtration system that layers H11 and H13 HEPA filters with activated carbon to capture fine allergens, dust and smoke effectively. The inclusion of a PM2.5 display makes it easy to see real-time air quality levels, while Sleep mode keeps noise around ~30 dB for overnight operation. It’s a practical, dependable option for families looking for solid performance at a reasonable price.

11. Levoit Core 400S: Popular choice for pet owners

Key benefits: 

• Pet-focused filtration: Pre-filter that captures lint, hair and fur (and it’s washable/vacuumable, extending its life)
• H13 HEPA efficiency: Traps 99.97% of airborne nasties like dust mites, pollen, and pet dander
• Enhanced odour control: Activated carbon with ARC Formula.
• VortexAir™ technology: Ensures 360° air intake and pushes purified air out faster.

The Levoit Core 400S has gained a lot of fans worldwide and in Singapore, especially among pet owners. If you have “fur babies” (cats, dogs, rabbits – you name it), you’re probably no stranger to pet hair tumbleweeds and the occasional litter box odour. Designed with a washable pre-filter to trap fur and lint before air reaches the H13 True HEPA layer, this Levoit air purifier handles pet dander and dust effectively while the activated carbon filter (with ARC Formula) helps reduce stubborn odours. With coverage up to ~83 m² and strong airflow circulation, it refreshes air multiple times per hour in typical HDB bedrooms and living areas. The VeSync app allows for real-time monitoring and voice control, making it a smart yet practical choice for pet owners.

12. LG PuriCare 360° Air Purifier: Smart 360° clean air with style

Key benefits: 

• Full 360° airflow: Even air cleaning across the room.
• PM1.0 & gas sensors: Can detect super fine particles and will automatically adjust the fan speed to remove them.
• ThinQ app connectivity: Remote monitoring and control.
• Elegant circular display on top: Lights up in different colours (red, orange, yellow, green) to indicate the current air quality at a glance.
• Kid-friendly: Comes with a child-lock function that prevents children from changing the optimal settings.

The LG PuriCare 360° combines aesthetics with performance, using a cylindrical design that pulls in air from all sides and distributes purified air evenly throughout rooms up to ~58 m². Its multi-filter system includes HEPA and deodorisation layers, while built-in PM1.0 and gas sensors detect both ultra-fine particles and odours, automatically adjusting fan speed as needed. Through the LG ThinQ app, you can monitor indoor air quality and control the purifier remotely – a helpful feature during haze periods when you want to start purification before arriving home.

13. Panasonic Nanoe™ X Air Purifier F-PXM55A: Power-efficient with Nanoe Tech

Key benefits: 

• Intelligent Econavi sensors: Four sensors that detect dust, odour, light and motion; The light sensor can tell when you’ve turned off the lights at night and will shift the purifier to silent mode and dim the indicator lights
• Panasonic’s Econavi feature: Optimises performance to be energy-efficient.
• House Dust Catcher: Pulls in dust at floor level, useful since dust and pet hair tend to accumulate low near the floor.

The Panasonic F-PXM55A takes a slightly different approach with its Nanoe™ X technology, which releases nano-sized water particles containing hydroxyl radicals to help inhibit bacteria, viruses and odours in the air. Combined with a composite HEPA filter and deodorising layer, it captures 99.97% of particles down to 0.3 microns while actively neutralising smells. Designed for rooms around ~41 m², it features Econavi sensors that detect dust, odours, light and human activity to automatically optimise performance and energy usage. Its Sleep mode runs as quietly as ~18 dB, making it especially suitable for bedrooms.

What are the signs you need an air purifier?

Not sure if an air purifier is necessary for your home? Here are some signs that you might need an air purifier:

• Persistent allergy or asthma symptoms: If you or family members are often sneezing, coughing, have itchy eyes or a runny nose at home (especially when windows are closed), it could be due to allergens like dust mites, pollen, or pet dander in your indoor air. An air purifier with a HEPA filter can help trap these irritants and provide relief. 
• You’re always dusting (Excess dust build-up): Do you notice surfaces quickly gathering dust right after cleaning? Constant dust layers or seeing sunbeams full of floating particles indicate your indoor air has a high particulate load. An air purifier can reduce dust by filtering out those particles before they settle, meaning less cleaning for you and cleaner lungs. 
• Lingering unpleasant odours: Stubborn smells that don’t go away – like last night’s cooking odour that lingers till morning, a musty smell in a damp room, or pet odours – are a sign the air isn’t circulating or being cleaned well. An air purifier with an activated carbon filter will absorb and neutralise these odours, keeping your home smelling fresh.

Is it okay to sleep with an air purifier on all night?

Yes, absolutely – it is okay (and often recommended) to sleep with your air purifier on all night. Air purifiers are designed to run continuously, and leaving them on ensures that the air in your bedroom stays clean throughout the night.

Finding the best air purifier in Singapore for your home

Investing in a good air purifier can drastically improve your home’s comfort and your family’s well-being. The best air purifiers in Singapore come in all shapes and sizes – from budget-friendly units that handle pet hair and basic allergens, to feature-packed smart machines that neutralise haze pollutants and kill germs. Ultimately, the right choice depends on your specific needs. If you’re looking to further upgrade your home environment, consider complementing your purifier with the best air coolers to beat the tropical heat, or keep your floors dust-free effortlessly using one of the best robot vacuum cleaners in Singapore.