Small Air Purifiers — Compare 59+ UK Prices, Tracked Daily
Find the best small air purifier for your home from 59+ models starting at £18.97. 7interiordesign.com tracks prices daily so you never miss a deal.
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Compact Air Purifiers
36+ products
Hathaspace Smart True HEPA Air Purifier, 6-in-1 Large Room Air Cleaner & Deodorizer for Allergies, Pets, Asthma, Smokers, & Odors – Eliminates Pet Hair, Allergens, Dust, Pollen, Mold, Bacteria, & More
AIRTOK Air Purifiers, Air Purifier for Home Bedroom with Fragrance Sponges | 4 in 1 H13 True HEPA Air Filter 99.97% Remove Smoke Dust Pollen Pet Dander Odor Ozone, Free Night, Night Light, AP0601
LEVOIT Air Purifier for Bedroom Home, Quiet HEPA Filter Cleaner with Fragrance Sponge & 3 Speed for Better Sleep, Air Frenshener, Allergies, Dust, Pet Dander, Odour, Smoke, Office, Desktop, Core Mini
Spear & Jackson 38065 Air Purifier with HEPA & Carbon Filters, Air Cleaner for Allergies, Pollen, Pets, Dust, Smokers; Ionizer & Timer Function
Xiaomi Mi Air Purifier HEPA Filter Suitable for Xiaomi Air Purifier 2/ 2S/ 2H/ PRO
Philips Original 2000 Series NanoProtect Filter - Air Cleaner Replacement Filter for 24 Months' Use, Compatible with AC2882/10, AC2887/10, AC2889/10, and AC3829/10 (FY2422/30), White
MELEDEN HEPA Air Purifier for Smoke, Pollen, Pet Dander, Odor, Dust Remove, Compact Air Purifiers for Home Bedroom, Kitchen and Office, No Ozone Air Cleaner
Fil-fresh 2-Pack Airmega AP-1512HH Filter Replacement for Coway Air Purifier
COWAY AP-1512HH Mighty Air Purifier - Removes up to 99.999 percent of particles down to 0.01 µm*, viruses and aerosols - USA Best air purifier by Wirecutter, in white
HoMedics TotalClean 3-in-1 HEPA-Type Filter Replacement for Air Purifiers, Works with HoMedics AP-T20 and AP-T20WT Air Purifiers, Removes up to 99% Airborne Particles as Small As 0.3 Microns
MORENTO MR2566 Air Purifier for Home with 3-in-1 Filter, Sleep Mode, Fragrance Sponge & Blue Ambient Light - White
AirTamer A310W Personal Rechargeable and Portable Air Purifier Negative Ion Generator, Proven Performance, White with Metal Travel Case
PureMate Air Purifier for Home, Quiet Air Cleaner with True HEPA Filter with 4 Speeds and Sleep Mode, Night Light, Odors Dust Mold for Allergens Smokers Pollen Pet Hair[Energy Class A+]
LEVOIT Smart HEPA Air Purifier for Bedroom Home 70m², Alexa & APP Control with Timer, Filter with Quiet Sleep Mode, Air Freshener, Remove Allergens for Dust Odour Pollen Smoke, Gift, Wifi, Core 200S
AirTamer A310 Rechargeable Personal Air Purifier, Proven Performance, Virus and Pollutant Tested*, White with Leather Travel Case
Aircillin Air Purifier for Home Bedroom, Up to 798 Sq Ft with 5-Stage H13 HEPA Filter, Removes 99.97% of Pollen Allergies, Dust, Pet Dander, Smoke, Odor, Quiet 25 dB, with Fragrance Sponge & Timer
Beurer LR200 Compact Air Purifier
Philips Air Purifier 600 Series, Energy Efficient with Smart Sensor, For allergy sufferers, HEPA filter removes 99.97% of pollutants, Covers up to 44m2, App control, White (AC0651/10)
AirTamer A320W Personal Rechargeable Portable Air Purifier, Negative Ion Generator, Proven Performance, Leather Case, White
AirTamer A315W Advanced Rechargeable and Portable Air Negative Ion Generator | Proven Performance, White with Black Leather Travel Case
PureMate Air Purifier for Home 5 in1 with Ioniser and Sleep Mode - True HEPA Filter & Active Carbon, Removes Germs & Viruses, Allergies & Asthma, Pollen, Dust, Smokers, Hay Fever, Pets Dander
COWAY Compact Air Purifier for Home Bedroom, Auto Air Purifiers for Small Space, Quiet 18.4 dB, CADR 120.1 m³/h, Smart Auto Mode for Dust, Smoke, Pets, AIRMEGA 50
Beurer LR 310 Air Purifier with Sensor for Detecting Fine Dust Particles Ideal for Allergies and Hay Fever
Winix Air Purifier A332. CADR 228 m³/h (up to 45m²), HEPA Filter H13, Reduce 99.97% Viruses, Bacteria, and Allergies. With PlasmaWave Technology. HEPA Air Purifier for Bedrooms and living rooms.
GoveeLife Smart Air Purifier for Home Large Rooms and Allergies, Covers up to 97m², PM2.5 Monitor, HEPA Sleep Mode, 3-in-1 Filter with App and Alexa Control for Pet Hair, Pollen, and Odors
Blueair SmokeStop Filter For Classic 405 Air Purifier | HEPASilent Technology Removes Pollen, Dust, Dander, Mould, Bacteria and Viruses | Activated Carbon Reduces VOCs, Odours, Chemicals
SPARES2GO HEPA Filter for VAX (Type 141) ACAMV101 Air 300 Air Purifier
Breville 360° Light Protect Air Purifier | Quiet, True H13 HEPA Filter | Removes up to 99.97% Dust, Smoke, Pollen & More | 3 Speeds | Sleep Mode | Filter Change Indicator | Touch Control Panel
PUREBURG 2-Pack Replacement 2-in-1 High-Efficiency HEPA Air Filters + 4 Carbon Pre-Filters Compatible with Alen T500 Tower Air Purifier (TF60-Carbon/Cooking Odor & Voc's version)
PUREBURG 42169 Replacement True HEPA Filters Compatible With Silentnight 42269 & ANSIO 1091 1099 1161 Air Purifiers (1092), 2-Pack H13
AEG AX91-404GY AX9 Air Purifier, Cotton, 28 W
Dimplex X-111791 Brava 4 Stage Air Purifier
Buying Guide: Compact Air Purifiers
Everything you need to know before you buy
Filter Types & Purification Technology
−A small air purifier's effectiveness hinges on its filter system and the technology it uses. The most common filters are HEPA (High-Efficiency Particulate Air), which trap particles as small as 0.3 microns, and activated carbon, which absorbs odours and volatile organic compounds. Some compact models combine both; others add ionisation or UV-C light for enhanced performance. Understanding which filter suits your needs—whether you're targeting dust, pet hair, smoke, or allergens—is crucial before buying.
| Filter Type | Effectiveness | Typical UK Price | Best For |
|---|---|---|---|
| HEPA Only | High (particles) | £25–£60 | Dust, pollen, pet dander |
| HEPA + Carbon | Very High | £45–£120 | Odours, smoke, allergens |
| Ioniser | Moderate | £18–£40 | Budget-conscious, light use |
| UV-C + HEPA | Very High | £80–£150 | Bacteria, viruses, allergens |
Filter replacement costs matter too: budget-friendly models often have cheaper refills (£10–£20), whilst premium compact purifiers may cost £30–£50 per replacement. Check the manufacturer's recommended replacement interval—typically every 3–6 months depending on air quality and usage.
Room Size & Coverage Area
+Compact air purifiers are designed for bedrooms, home offices, and small living spaces, typically covering 10–30 square…
Budget Brackets & Best Times to Buy
+Compact air purifiers start from around £18.97 for basic ioniser models and climb to £152.75 for premium HEPA + carbon u…
Mistakes That Cost You Money & Comfort
+The biggest error is ignoring room size: buying a 10m² purifier for a 25m² bedroom leaves you with poor air quality and…
Styling & 2026 Interior Trends
+Modern compact air purifiers blend seamlessly into minimalist and Scandinavian interiors, with sleek white, black, or na…
About Compact Air Purifiers
Everything you need to know before you buy Compact Air Purifiers
Frequently Asked Questions
Common questions about compact air purifiers
Entry-level compact air purifiers start from around £18.97, though most offer basic filtration suited to very small spaces (under 10m²). For genuine HEPA H13 performance in a small air purifier, expect to spend £40–£80. 7interiordesign.com tracks 59+ models daily, so you'll spot discounts instantly—14 products currently have active deals. The sweet spot for reliable, quiet performance sits between £80–£150, where you get certified HEPA, proper carbon filtration, and dB levels under 35.
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