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Cleaner air while you sleep
Alrocket Air Purifier Hepa Air Filter for Bedroom
A HEPA air purifier sized for the bedroom — for allergy sufferers and anyone wanting fresher air at night.
Deal score 4.5 · Good deal
$35.99$79.00 Walmart's regular price
You save $43.01 at Walmart
Deal.ai's agents found this deal on November 5. The store may have changed its price since.
Why it's a great deal
- Walmart lists its regular price at $79.00: 54% off by its own figures
Every store we checked
- WalmartNew
In stock
$35.99Observed at 5:23 PM - eBayNew
In stock
$50.00Observed at 5:23 PM
From Walmart
- 3-stage filtration with HEPA, active carbon and pre-filters
- Captures 99.99% of airborne particles down to 0.3 microns, including pet dander, odors, smoke, dust, mold and pollen
- Air Spiral Technology and 360-degree inlets refresh air up to 5 times per hour
- Purifies rooms up to 300 sq ft (28 sq m)
- Sleep mode runs at an ultra-low 20dB
- Customizable lighting can be turned on or off
- Sizing
- Reviewers describe it as compact and easy to carry around the house; one reviewer notes two units that look identical had different settings and cord attachment
- Returns
- Free 90-day returns
- Shipping
- Free shipping; arrives tomorrow if ordered within the stated window
- In the box
- Air purifier unit
What buyers say
Buyers like
- Quiet operation, even through the night
- Easy to set up and use
- Compact and easy to carry around
- Good value for the price
- Improves air quality in small bedrooms
- Works well after months of use
Buyers complain about
- Identical-looking units can differ in settings and cord attachment
- Fan speed options and filter indicator vary between units
Specs
- Coverage Area
- 300 sq ft
- Air Purification Type
- HEPA filtration system, Air Spiral Technology
- CADR Rating
- 150 CFM
- Filter Type
- HEPA, Activated Carbon
- HEPA Filter
- Yes
- Ionic Filtration
- No
- Odor Absorbing
- Yes
- Filter Highlights
- HEPA Filter
- Recommended Location
- Room
- Noise Level
- 20 dB (in sleep mode)
About the Alrocket Air Purifier Hepa Air Filter for Bedroom
The Alrocket Air Purifier is a small HEPA air cleaner for bedrooms and offices, rated for rooms up to 300 sq ft with a 150 CFM CADR. It uses three-stage filtration (pre-filter, HEPA, activated carbon) with 360-degree inlets, and adds extras rare at this price: a sleep mode rated at 20 dB, customizable lighting, a timer and an aromatherapy pad. The best new price is $39.99 at Walmart as of November 3, 2026, at the top of its recent range; it dipped to $31.99 on October 28, 2026.
Best forSmall bedrooms and home offices up to 300 sq ftLight sleepers who want a quiet 20 dB sleep modeBuyers who want aromatherapy and mood lighting in one unitBudget shoppers wanting true HEPA filtration under $50
Pros
- Three-stage filtration with HEPA and activated carbon
- 360-degree Air Spiral intake draws air from all sides
- Sleep mode rated at a quiet 20 dB
- Timer, three fan speeds and dimmable lighting
- Aromatherapy pad for essential oils
- CARB, ETL and FCC certified
