What do reviews say about noise?

Both TechGearLab and Tom's Guide note it gets loud at top speed; lower modes are calmer.

What do reviews say about filter?

Tom's Guide flags pricey replacement filters, though TechGearLab rates running costs as low overall.

What do reviews say about reliable?

TechGearLab says its testers have used it daily for years with steady results.

Home & Kitchen · Air purifiers · 495 reviews · 5 sources

Coway Airmega AP-1512HH Mighty

Best for: medium rooms, long-term useMid-range

A proven, long-running purifier with strong HEPA cleaning and cheap running costs. It gets loud on high and lacks some extras.

Tracking since Sep 2026

Buy if

You want proven HEPA cleaning
You want low running costs

Skip if

You need silence on high speed
You want app or smart control

How it scores

Performance8.5

Value7.4

Noise5.6

Price

$230

You pay for: Mid-price, often discounted

Reviewed Sep 2026 · 0 new reviews since · score unchanged

What people love

Most mentioned by reviewers

Strong cleaningClears particles well

Low running costSips power, modest upkeep

CompactSmall footprint for its power

What people complain about

Most mentioned by reviewers

Loud on highNoticeable at top speed

Filter priceReplacement sets cost extra

Few extrasNo light dimmer or child lock

Reviewers disagree on

Cheap to run for yearsReplacement filters add up

Alternatives

Same price · $230

Ask about this product

Sources

AI summary of public reviews, not a recommendation.