SereneLife SLARP280WT HEPA Air Purifier

The SereneLife SLARP280WT is a compact HEPA air purifier with two fan speeds, sleep mode, a timer and an aroma box. Its listed coverage is intended for small spaces, while customer feedback is divided on how quiet it sounds.

At a glance

The listing describes an H13 HEPA filter and claims it captures 99.95% of airborne particles.
Two fan speeds, sleep mode and timer options of 2, 4 or 8 hours are listed.
An aroma box, ambient light and filter-change indicator add convenience features beyond filtration.
The stated coverage is 63.8 square feet, also described as suitable for spaces up to 6m².

Price

£26.99Save 33%

Reference price: ~~£39.99~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

Compact dimensions and a listed coverage area make it suited to small rooms or a bedside or desktop position.
Timer, sleep mode and two fan speeds offer straightforward operating choices.
The built-in aroma box can be used with essential oils, according to the listing.

Cons

The stated coverage is limited to small spaces, so it is not presented as a whole-home purifier.

Technical specifications

12 specifications

Identity
Brand	SereneLife
Model	SLARP280WT
Colour	White
Filter type	HEPA
Particle retention size	0.3 Micron
Listed floor area	63.8 Square Feet
Contaminants listed	dust, odors, pet_dander
Features	Ambient Light & Aroma Box

Controls and operation
Control method	Push Button

Power
Power configuration	dc

Dimensions and weight
Dimensions	17D x 17W x 30.5H centimetres
Weight	3.3 Pounds

What to know before buying

Listing details to confirm

Coverage is stated as both 63.8 square feet and up to 6m². The listing describes the filter as H13 HEPA and claims 99.95% particle capture, but these are manufacturer claims rather than independently verified measurements.

What’s in the box

Included

Adapter
Air purifier
H13 HEPA filter, pre-installed

Who is it for?

A good fit for

People seeking a compact purifier for a small bedroom, desk or similarly limited space.
Buyers who want a timer, sleep mode and aroma box in a simple air purifier.

Less suited to

Those needing stated coverage for a large room or whole home.
Buyers who require a consistently quiet purifier, as customer feedback on noise is mixed.

SereneLife SLARP280WT HEPA Air Purifier · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 65 ratings

5 stars68%68%
4 stars4%4%
3 stars11%11%
2 stars3%3%
1 star14%14%

Customer feedback reports improvements in air quality, compact size and odour control, with some customers describing the purifier as effective. Noise feedback is mixed, and views on quality are also mixed. For a small-room unit with two fan speeds and sleep mode, the differing noise perceptions matter if it will run close to a bed or desk.

Positive themes

Customers report improved air quality and appreciate the compact size and odour control.

Mixed feedback

Noise level receives mixed feedback, with some describing it as quiet and others as loud.
Feedback on product quality is mixed.

Frequently asked questions

What area is the SereneLife SLARP280WT listed for?

The specifications state 63.8 square feet. The feature text also describes coverage up to 6m², so treat it as a small-space model.

What operating options does it have?

The listing names two fan speeds, sleep mode and timer settings of 2, 4 or 8 hours, plus a filter-change indicator.

Does it include an aroma feature?

Yes. The listing describes a built-in aroma pad or box for adding essential oils. The supplied contents list names the purifier, adapter and pre-installed filter.

Is its noise level consistently quiet?

The listing calls it quiet, but customer feedback is mixed, with some finding it fairly quiet and others reporting that it is loud.