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Independently reviewed · 2026

The Luggable air purifier, put to the test

Lab-verified by Intertek and listed by the US EPA as the most efficient air purifier on the ENERGY STAR list — and reviewed on video by HouseFresh. Here's the independent evidence, the real numbers, and the full range.

#1 of 247 on the ENERGY STAR list Under 35 dB — whisper-quiet ~£2/year to run Standard 3M MERV-13 filters

Independent expert reviews

Two of the most trusted names in independent air-quality testing put the Luggable XL through their own bench tests. These are their videos, unedited by us.

"The most efficient air purifier we've tested"

HouseFresh's bench test found the Luggable XL delivered roughly 2.4× more clean air per watt than any commercial competitor in the ENERGY STAR database.

Reviewed by Danny Ashton · HouseFresh

See the XL that was tested →

"The quietest air purifier I've tested"

In HouseFresh's noise comparison, the Luggable measured around 39 dB at maximum speed — quieter than most competitors even flat out, and well under that on its everyday setting.

Reviewed by Danny Ashton · HouseFresh

See the quiet 5-Fan →

"Genuinely high-performing air purification that I recommend to my clients"

The Healthy Home Guide — whose author is well known for arguing that many HEPA units are oversold — rated the Luggable as a genuine exception: real airflow, real particle removal, at a fair price.

Reviewed by Alex Kessler · Healthy Home Guide (USA)

What the testing actually showed

The figures below are the lab-verified numbers behind the reviews — measured by Intertek and published on the US EPA's ENERGY STAR certified-products database for the Luggable XL Ultra.

#1 of 247
Most efficient
Highest clean air per watt (26.2 cfm/W) of any air purifier on the ENERGY STAR certified list.
366 cfm
PM2.5 clean-air rate
Smoke 333 cfm · pollen 450 cfm · dust 402 cfm (Intertek-measured CADR).
Under 35 dB
Whisper-quiet
Quiet enough for a bedroom overnight or an office all day.
516 ft²
Room coverage
Covers a large living room or open-plan space at a full air change.
~£2/yr
Running cost
About 14 W in use · 81 kWh a year · 0 ppb ozone.
Standard
3M MERV-13 filters
Off-the-shelf 20×25 filters you can buy anywhere — no proprietary lock-in.

Source: US EPA ENERGY STAR Certified Room Air Cleaners database (data.energystar.gov). Independent lab verification: Intertek report 105866030CRT-006. HouseFresh's own bench tests reported comparable figures (around 400+ CFM airflow, around 39 dB at max) using their testing method.

See it in action

Short demos of what the Luggable actually does to the air in a real room.

The Air Receipt

The dust, pollen and particles pulled out of one room's air — itemised like a receipt.

The Breath Thief

What's quietly stealing the quality of the air you breathe at home.

The Uninvited Roommate

The invisible particles sharing your space — and how the Luggable clears them.

The range — pick your room

Three models, one engine: high clean-air delivery, under-35 dB running, and about £2 a year to run. All ship from Oxford with a 30-day return and 12-month warranty.

Bedrooms & offices

Luggable 5-Fan

Rooms up to ~350 sq ft
£279
  • Quiet enough to sleep beside
  • 3M MERV-13 filtration
  • Standard 16×25 filters
Shop the 5-Fan · 10% off
Living rooms & large spaces

Luggable XL 7-Fan

Rooms up to ~516 sq ft — the tested model
from £329
  • #1 on the ENERGY STAR list
  • 366 cfm PM2.5 CADR
  • The unit HouseFresh reviewed
Shop the XL · 10% off
Odours & VOCs

Luggable Carbon 4-Fan

Kitchens, pets, cooking smells
£289
  • Activated carbon + particle filtration
  • Tackles odours & VOCs
  • Ready-assembled
Shop the Carbon · 10% off

How it compares

The Luggable XL against popular commercial units. Competitor figures are manufacturer specifications; Luggable figures are the Intertek-measured / ENERGY STAR-listed values.

FeatureLuggable XLDyson HP07Levoit Core 400SCoway Airmega 200M
PM2.5 CADR366 cfm~140 cfm~195 cfm~246 cfm
Noise (max)under 35 dB*~56 dB~50 dB~53 dB
Room coverage516 ft²~400 ft²~322 ft²~361 ft²
Replacement filtersStandard 3M MERV-13ProprietaryProprietaryProprietary
Running cost~£2 / yearHigherHigherHigher

*ENERGY STAR-listed value. HouseFresh measured around 39 dB at maximum fan speed on their own test bench. Competitor figures from manufacturer specs.

What size do you need?

Match your room to the right model. For best results, pick a model rated slightly larger than your room so you get 5+ air changes an hour.

Bedroom / office (up to ~350 ft²)
Luggable 5-Fan
315+ cfm CADR
Living room / open-plan (up to ~516 ft²)
Luggable XL 7-Fan
366 cfm PM2.5 CADR
Kitchen / pets / odours
Luggable Carbon 4-Fan
Carbon + particle
Whole home
Home / Whole-Home bundle
Save 5–10%

Frequently asked questions

Is the Luggable really the most efficient air purifier?
On the US EPA's ENERGY STAR certified-products database, the Luggable XL Ultra delivers the most clean air per watt (26.2 cfm/W) of any of the 247 listed air cleaners — the highest efficiency on the list. The figures are Intertek-measured (report 105866030CRT-006). HouseFresh reached a similar conclusion in their independent bench test.
How quiet is it really?
It's ENERGY STAR-listed as running under 35 dB. HouseFresh measured about 39 dB at maximum fan speed — quieter than most competitors even flat out, and noticeably quieter on the everyday setting most people use.
How does it compare to Dyson, Levoit or Coway?
On clean-air delivery per pound and per watt it's well ahead: a higher CADR, lower noise, and standard off-the-shelf 3M MERV-13 filters instead of proprietary cartridges — so ongoing filter costs are far lower. See the comparison table above.
What does it cost to run and maintain?
About £2 a year in electricity (around 14 W in use, 81 kWh/year). Filters are standard 3M Filtrete MERV-13 you can buy anywhere, so you're never locked into one supplier.
Does it help with allergies, pets, smoke and dust?
Yes — MERV-13 media captures fine particles including pollen, pet dander, dust and smoke, and the high airflow means the room's air is cleaned several times an hour. It is an air purifier, not a medical device.
How do I get the discount, and where does it apply?
Use code VIDEO10 at checkout for 10% off your first order on cleanairkitsuk.store. It applies to the Luggable air purifiers and the rest of the range.
Are these reviews sponsored?
The HouseFresh and Healthy Home Guide reviews are independent third-party tests published on their own channels. This site collects them in one place; it is an independent review-and-information site that links to the Clean Air Kits store.

Ready to breathe cleaner air?

The most efficient air purifier on the ENERGY STAR list — shipped from Oxford, 30-day returns, 12-month warranty.

Shop the Luggable · 10% off with VIDEO10