Best Replacement Filters Under £200 in 2026

When it comes to air quality, having a reliable replacement filter is essential for maintaining optimal performance in your air purifier. Here’s a roundup of the best replacement filters under £200, ranked from best to worst based on performance, price, and user feedback.

1. Dyson 360° Glass HEPA + Carbon Filter

Price: £79.98

Rating: 4.6★

Standout Features: The Dyson 360° filter boasts a highly efficient design that combines both HEPA and activated carbon filtration. It effectively captures 99.97% of particles as small as 0.3 microns, including allergens, pollen, and even smoke. This filter ensures your air remains clean, especially during the high pollen seasons in the UK.

Compromises: While the price is on the higher end of this budget, the quality justifies it.

Best For: This filter is ideal for those who own a Dyson air purifier and are looking for the best in filtration technology to combat allergens and pollutants.

2. PUREBURG 6-Pack Replacement Filter

Price: £38.00

Rating: 4.9★

Standout Features: The PUREBURG replacement filter set is a fantastic value, providing six filters compatible with MeacoDry Arete 18L, 20L, and 25L dehumidifiers. The filters utilize HEPA technology to effectively reduce allergens and help combat mould, which is especially beneficial in damp UK homes.

Compromises: While it’s a multi-pack, the compatibility is limited to specific models, which could be a drawback for those with different brands.

Best For: Perfect for MeacoDry users who want to ensure their dehumidifiers are operating at peak efficiency, particularly in humid seasons when mould can become an issue.

3. SPARES2GO 360˚ Glass HEPA Filter

Price: £35.91

Rating: 4.1★

Standout Features: This filter is a cost-effective replacement option that fits multiple Dyson Pure Cool models. It features a 360-degree design that allows it to capture more air and, consequently, more impurities, ensuring better air quality in your living space.

Compromises: Although it performs well, some users have noted a shorter lifespan compared to the original Dyson filters.

Best For: Ideal for budget-conscious consumers who still want a reliable filter for their Dyson air purifiers without the premium price tag.

Conclusion

Choosing the right replacement filter is crucial for maintaining healthy indoor air quality, especially with UK allergy seasons bringing pollen and other irritants into our homes. The Dyson 360° filter stands out for its superior filtration and compatibility, making it our top pick. Meanwhile, the PUREBURG set offers excellent value for those with compatible dehumidifiers, and SPARES2GO provides a budget-friendly option for Dyson users. No matter which filter you choose, investing in quality replacements is essential for ensuring clean, breathable air in your home.