MeacoClean CA-HEPA 47x5 review
MeacoClean CA-HEPA 47x5 Air Purifier
By Tom Calder
We no longer recommend this model, so it no longer appears in our buying guides. In its place, we now recommend Blueair Blue Pure 511 Air Purifier in our Air purifiers guide.
Key specs
The maker's figures.
- Room size
- 32 m²
- CADR
- Not published by Meaco for this model
- Filter
- HEPA + enhanced activated-carbon filter (~130g), gasket seal
- Noise (min)
- 30 dB
A well-built small-room purifier with a genuinely sealed filter housing (rubber gasket, so air can't bypass the filter), but its own '78' room-size figure is a cubic-metre air-change spec, not a floor-area figure — treat it as suited to roughly a 32 m² room, not 78 m². Stock has been patchy at its main official retailer, so check availability before you commit.
- Best for
- A smaller room where filter-seal quality matters more than headline room-size numbers
- Skip it if
- You're comparing purely on the headline room-size number without reading the small print
We earn a commission if you buy through the retailer links on this page. It doesn't change our verdict. How we make money →
Researched, not used. We haven't used this product. This review is built from the maker's specifications, owner reports and our own sizing.
What we like
- Rubber gasket seal ensures air actually passes through the filter rather than bypassing it
- Substantial carbon filter (around 130g) for odour control
- Competitively priced against similarly small-room-rated rivals
Worth knowing
- Its published '78' room-size figure is cubic metres, not floor area — real usable coverage is closer to 32 m²
- No published CADR figure, so airflow speed can't be compared against rivals
- Flagged as out of stock at its main official UK retailer at time of writing — check live availability first
ⓘ As an Amazon Associate, PreparedBritain earns from qualifying purchases. We may earn a commission when you buy, or a fee when you request a quote, through our links. When two products are close, commission can decide which one we pick. A clearly better product always wins. Amazon prices come from Amazon's own product data and show the date and time they were retrieved. Prices at other retailers are checked by us, less often. Prices and stock can change at any time, so always check the retailer's price before you buy.
Who shouldn't buy this
Don't buy it if you're comparing purely on the headline room-size number without reading the small print — it's a smaller-room unit than the figure implies.
This is a Researched review: we haven't used this product. We check every specification against at least two independent sources, re-check the UK price on a schedule where we can track it automatically, and say plainly who it isn't for. Commissions never change a rating.
If this isn’t the one
Best for A small-to-medium bedroom or home office on a budget
as of 5 Nov 2026, 22:07 GMT · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Best for A small bedroom or home office on the tightest budget
as of 5 Nov 2026, 22:07 GMT · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Best for A large living room or open-plan space, bought direct from Levoit
as of 5 Nov 2026, 22:07 GMT · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.Free alerts for your home
Home Alerts emails you when a power cut, a Met Office warning or a flood warning covers your postcode. Free for your own home. Sign up in a minute.
Start free →