The quiet air purifier your bedroom needs

A Luggable draws about 15 watts — similar to an LED bulb — so running it 24/7 costs roughly £2 a year. Traditional HEPA purifiers draw 50–150 W and cost £50–80 a year, which is why most people switch them off (and then get no clean air). Low running cost is what lets these run continuously.

Yes. They're independently measured under 35 dB — quieter than a library, and quiet enough to sleep next to. Most conventional purifiers run at 55–65 dB on high, which is why people turn them down and lose most of the cleaning.

MERV-13 captures about 93% of airborne particles: pollen, dust, pet dander, mould spores, smoke and the fine PM2.5 that carries many viruses and bacteria. It's the grade recommended for hospital and pandemic HVAC filtration, in a portable box for your home.

Rule of thumb: the 5-Fan suits bedrooms and rooms up to ~450 sq ft; the 7-Fan XL suits living rooms and open-plan spaces up to 600–750 sq ft; the Carbon 4-Fan is for kitchens and smaller rooms where odours, smoke or VOCs are the concern.

Yes — genuine 3M Filtrete MERV-13 filters last 6–12 months in normal use (sooner after heavy smoke). Replacements are stocked in the UK.

Purifiers ship from the UK and EU — no customs surprises for UK or EU homes. Free delivery over £100, a 30-day money-back guarantee and a 1-year warranty.

No single unit truly cleans a whole home — air doesn't move freely between closed rooms. Whole-home air purification means one purifier per space you spend time in: a 7-Fan XL in the main living or open-plan area, a 5-Fan in each bedroom, and a Carbon 4-Fan in the kitchen. Because each Luggable costs about £2 a year to run, covering several rooms stays cheap.

For a UK bedroom the 5-Fan Luggable is the right size — it clears rooms up to ~450 sq ft and runs under 35 dB, quiet enough to sleep beside. For a large master bedroom or open-plan room over 600 sq ft, step up to the 7-Fan XL.