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Air pollution — both outdoor and indoor — is a growing concern across Indian cities. A good air purifier with a true HEPA filter can make a noticeable difference in reducing dust, pollen, smog particles (PM2.5), and pet dander inside your home or office.
This guide rounds up the 10 best budget-friendly air purifiers under ₹15,000 in India for 2026, along with key buying tips to help you choose smart.
Before diving into models, here are the key points to keep in mind:
True HEPA (H13/H14): Captures fine PM2.5 particles
Pre-filter: Traps larger dust and hair
Activated carbon filter: Reduces odors and gases
Note: Some budget purifiers use “HEPA-type” filters — while useful, they’re generally less effective than true HEPA. Prioritize true HEPA if asthma/allergies are a concern.
Purifier specs often list coverage in sq ft or mentions CADR (m³/hr). Estimate your room size (length × breadth) and pick a purifier with a CADR matching or exceeding that.
Bedroom or study setups benefit from quieter operation (low dB rating); higher fan speeds often generate more noise.
Good budget purifiers manage airflow without spiking electricity bills.
| Air Purifier | Coverage | Filter | Why it’s a pick |
|---|---|---|---|
| Philips Series 800 (AC0812/20) | ~215 sq ft | True HEPA + Carbon | Trusted brand + reliable performance |
| Mi Air Purifier 3 | ~484 sq ft | True HEPA | Value tech + large area |
| Honeywell Air Touch A5 | ~300 sq ft | True HEPA + Carbon | Balanced everyday pick |
| Coway AP-1512HH Air Purifier | ~350 sq ft | True HEPA + Carbon | Strong filtration + compact |
| Eureka Forbes Aeroguard | ~250 sq ft | True HEPA | Popular Indian mid-segment |
| Blueair Blue Pure 211+ (check deals) | ~400 sq ft | True HEPA + Carbon | Premium filtration in budget deals |
| Daikin MC30MVM6 | ~330 sq ft | True HEPA | Trusted Japanese brand |
| Sharp FP-F30E-B | ~250 sq ft | True HEPA + Carbon | Plasmacluster tech |
| Honeywell Air Touch i9N | ~300 sq ft | True HEPA | Smart features + performance |
| Amazon Basics HEPA Air Purifier | ~200 sq ft | True HEPA | Strong value under budget |
Coverage figures are approximate; always check specific product pages for the latest specs.
Why it’s popular: Philips brings reliable air cleaning with a trusted True HEPA filter and activated carbon stage. Good for everyday rooms and bedrooms.
Best for: small-to-medium rooms
Pro tip: Check yearly sales — packaging often bundles replacement filter deals.
Mi’s purifier delivers large coverage and a HEPA filter with smart control via app/Bluetooth — impressive at this price point.
Best for: larger rooms or open living areas
Why it’s great: big CADR + smart features
Honeywell’s A5 is a balanced purifier with reliable True HEPA filtration and a brand reputation for long-term durability.
Best for: daily use in bedrooms or living rooms
Coway punches above its weight by delivering true HEPA + carbon filtration in a compact unit that’s easy to place in most homes.
Best for: medium rooms with dust/pet concerns
Eureka Forbes positions itself as a trusted Indian brand with several air purifiers under ₹15k, often featuring easy maintenance and effective basic filtration.
Best for: family-friendly everyday air cleaning
Blueair’s Blue Pure series is often priced slightly above ₹15k but falls within this price during sale events. It’s known for strong airflow, particle removal, and odor control.
Best for: allergy concerns + larger rooms
Deal tip: Watch Amazon/Flipkart sales — this often drops into sub-₹15k.
Daikin’s air purifiers are renowned for quiet operation and efficient filtering, with a good balance of particle + gaseous filtering.
Best for: everyday air cleaning with brand trust
Sharp’s unique Plasmacluster tech adds an antimicrobial edge while the HEPA filter captures particles — useful for households with sensitive members.
Best for: family use with house dust/allergies
This Honeywell model adds multiple fan speeds and auto PM sensing with a True HEPA filter — strong for kitchens or living rooms.
Best for: auto sensing + everyday cleaning
Amazon’s own brand delivers solid True HEPA filtration and simple controls — great for everyday cleaning in smaller spaces.
Best for: compact rooms + apartments
Bedroom (10’×12’): ~200–300 sq ft coverage
Living room (15’×20’): ~300–500 sq ft (Mi Air Purifier 3 is a strong example)
Check filter replacement cost and frequency — HEPA + carbon filters usually change annually.
Lower dB at lower speeds keeps bedrooms quiet; high speeds help with heavy dust quickly.
Compare prices across Amazon, Flipkart, brand stores
Stack: sale price → Couponlap coupon → bank/UPI offer → cashback
Big sale events (Diwali / New Year / Prime Day) often bring best prices
CTA: If your home has pets or kids, start with a model that includes activated carbon + true HEPA, even under budget — odor & particulate control matters most.
1) Do air purifiers actually remove PM2.5?
Yes — true HEPA filters capture PM2.5 and smaller allergens effectively; always check for true HEPA labeling.
2) Is activated carbon necessary?
Activated carbon helps reduce odors and gases, which plain HEPA alone cannot.
3) How often should I replace filters?
Typically annual — but check product manuals as heavy dust/pet hair environments need more frequent changes.
4) How do I know the right size?
Multiply room length × width (in feet), then pick a purifier with CADR/recommended coverage at or above that number.
5) Are budget purifiers effective?
Yes — especially with true HEPA + carbon under ₹15k, they make noticeable improvements to indoor air quality.
