Best Cheap Air Purifier UK
You don't need to spend £500+ for clean air. We tested budget air purifiers to find options that actually deliver results without breaking the bank.
Quick Verdict
The sweet spot for value is the £149-199 range. At this price point, you get genuine air cleaning power (400-600 CADR) that can handle real living spaces. Under £100 options exist but are typically only suitable for desktops or tiny rooms.
Under £100
Levoit Core Mini
3.8- Ultra compact
- Desktop size
- Low energy
Best for desktops and small spaces only
Pro Breeze Mini
3.9- HEPA filter
- Night light
- Affordable
Entry-level option for tight budgets
Under £200Best Value Range
Brisk Box
4.7- Excellent CADR for price
- MERV-13 filter
- Whisper quiet
Best value - outperforms £300+ competitors
Levoit Core 300
4.3- HEPA H13
- Sleep mode
- Popular choice
Decent budget choice for small rooms
Levoit Core 400S
4.5- Smart app control
- Good CADR
- Auto mode
Best smart budget option
Under £300
Luggable Ultra
4.8- Outstanding CADR
- MERV-16 filter
- Ultra quiet
Best performance under £300
Blueair Blue Pure 411
4.4- Swedish quality
- Washable pre-filter
- Stylish
Premium feel at mid-range price
Philips AC1215/30
4.2- Brand reliability
- Air quality display
- Auto mode
Trusted brand, moderate performance
Total Cost of Ownership (5 Years)
The cheapest upfront cost isn't always the best value. Factor in filter replacements and energy costs for the true picture:
| Cost Category | Budget (£149) | Mid-Range (£199) | Premium (£299) |
|---|---|---|---|
| Initial Purchase | £149 | £199 | £299 |
| Annual Filter Cost | £35 | £45 | £55 |
| Annual Energy Cost | £25 | £35 | £45 |
| 5-Year Total Cost | £449 | £599 | £799 |
*Based on 8 hours daily use, UK electricity rates (34p/kWh), and manufacturer-recommended filter changes.
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Find the Right Size for Your Budget
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