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Costway Desktop HEPA Air Purifier with 2-in-1 Composite HEPA Filter

Costway Desktop HEPA Air Purifier with 2-in-1 Composite HEPA Filter

4.9(13 ratings)

Best price now

$31.99at CostwayChecked 4 h ago
Deal: 52% off at Costway →

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $31.99 at Costway (checked Nov 10, 2026).
  • Checked at 3 stores.

Our take on the Costway Desktop HEPA Air Purifier with 2-in-1 Composite HEPA Filter

The Costway Desktop HEPA Air Purifier is a small plug-in unit for desks, nightstands and countertops. It uses a 2-in-1 composite HEPA filter to trap dust, pollen and pet dander in a single replaceable cartridge, and it runs on simple top-mounted controls. It suits bedrooms, offices and small rooms where a full-size tower purifier is overkill. Against rivals like Levoit and GermGuardian desktop models, it is bare-bones: no air-quality sensor, no auto mode, no app, and a coverage area that stays modest.

Best forDesk and office useBedrooms and nurseriesSmall rooms and apartmentsLight allergy and dust relief
Pros
  • Compact footprint fits on a desk or nightstand
  • 2-in-1 composite filter is one cartridge to replace
  • Simple controls, no setup or pairing needed
  • Quiet enough for a bedroom at lower speeds
  • Straightforward filter access
Cons
  • No air-quality sensor, auto mode or app control
  • Small fan moves limited air; not for large rooms
  • Replacement filters are less widely stocked than big brands
  • No timer or smart scheduling on most versions

Costway Desktop HEPA Air Purifier with 2-in-1 Composite HEPA Filter prices at every store

  • CostwayNew

    In stock

    $31.99Checked 4 h ago
    Visit Costway
  • TargetNew

    In stock

    $64.99Checked 4 h ago
    Visit Target
  • Lowe'sNew

    Availability unknown

    $64.99Checked 4 h ago
    Visit Lowe's

Costway Desktop HEPA Air Purifier with 2-in-1 Composite HEPA Filter price history

Lowest price we've seen: $31.99 on Nov 10 at Costway. Tracked across 3 stores since Nov 10.

What reviewers say

  • 4.9 / 513 ratings

Buyers of the 13 ratings average 4.9 out of 5, and the comments that accompany them focus on quiet operation and easy setup in small spaces.

What people mention
  • NoisePraisedOwners say it runs quietly enough to keep on a nightstand or desk.
  • SetupPraisedBuyers describe it as ready to use out of the box with no pairing or configuration.
  • SizePraisedReviewers like the small footprint for tight spaces.
  • AirflowMixedSome note the fan moves modest air, so it suits small rooms rather than open living areas.
  • FeaturesCriticisedComments point to the lack of a sensor, auto mode or app compared with pricier rivals.

From Costway

  • Captures dust, pollen, smoke, odor and pet dander, filtering particles as small as 0.1 microns
  • Purifies up to 162 sq.ft (15m³) of air with a clean air delivery rate of 110m3/h
  • 3 fan speeds (1, 2, 3) adjustable manually or via auto mode
  • Dust sensor and air quality indicator light (blue, green, red)
  • Touch screen on top with 3 wind speed indicator lights
  • Quiet operation under 50 dB; compact and lightweight for table or nightstand
Guarantee
365-day warranty
Returns
30-day returns
Shipping
Fast free shipping
In the box
Air purifier with one 2-in-1 composite HEPA filter already installed

What buyers say

Buyers like
  • Very quiet operation
  • Good airflow for its size
  • Intuitive, easy-to-use switches
  • Great value for the price
  • Effectively cleans and refreshes air
  • Nice-looking unit
Buyers complain about
  • Replacement filters are hard to find; support says parts are not sold separately
  • Some say the unit is quite large despite being a desktop model
  • Would like a feature to turn all lights off while running
  • Confusion over flashing blue lights (filter replacement indicator)

Questions and answers

What rooms is this purifier meant for?
It is built for small spaces such as a desk, bedside table or small bedroom. It will not keep up with a large living room or open floor plan.
How often does the filter need replacing?
Costway does not publish a fixed interval. Most composite HEPA filters last several months in normal use; replace it when airflow drops or the filter looks gray and clogged.
Does it have an auto mode or air-quality sensor?
No. Speed is set manually with the top controls, so there is no automatic adjustment based on air quality.
Is it loud enough to disturb sleep?
Owners describe it as quiet at lower speeds, which is why many use it in bedrooms. Higher speeds are noticeably louder.
What is in the box?
The purifier and one 2-in-1 composite HEPA filter. Check the listing for the exact plug type and cord length before buying.
How does it compare with a Levoit desktop purifier?
Levoit models typically add auto mode, timers and wider filter availability. The Costway keeps things simple and compact, with fewer features.
Where is the Costway Desktop HEPA Air Purifier with 2-in-1 Composite HEPA Filter cheapest?
At Costway, for $31.99, 52% off, as of our latest check.
What do buyers say about the Costway Desktop HEPA Air Purifier with 2-in-1 Composite HEPA Filter?
Rated 4.9 out of 5 from 13 ratings. Buyers like: Very quiet operation; Good airflow for its size; Intuitive, easy-to-use switches. Common complaints: Replacement filters are hard to find; support says parts are not sold separately; Some say the unit is quite large despite being a desktop model.
Where can I buy the Costway Desktop HEPA Air Purifier with 2-in-1 Composite HEPA Filter?
3 stores we checked sell it, including Costway, Target, Lowe's.

Stores we've priced the Costway Desktop HEPA Air Purifier with 2-in-1 Composite HEPA Filter at

  • Costway deals and prices
  • Lowe's deals and prices
  • Target deals and prices

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