DREO DR-HAP008S Replacement Air Purifier Filter

DREO DR-HAP008S is a replacement filter listed for the DREO Air Purifier 338 and 338S series. Its three-layer design combines a washable pre-filter, fine-particle filtration and activated carbon, with HEPA-grade performance claimed only when paired with a compatible purifier in Sleep Mode.

At a glance

Listed for DREO Air Purifier 338/338S and DR-HAP008/008S series.
Washable pre-filter is described as capturing hair, lint and larger debris.
Fine-particle layer is claimed to capture PM2.5, pollen, fine dust and smoke.
Activated carbon layer with VOC-reactive media is described as helping reduce odors and VOCs.
HEPA-grade filtration claim is limited to use with the compatible purifier in Sleep Mode.

Price

$21.79Save 19%

Reference price: ~~$26.99~~

Price checked: Nov 14, 2026

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Often bought together

DREO Air Purifier for Home, HEPA Sleep Mode, AHAM VERIFIDE Air Purifiers for Bedroom, Pets, Smoke, Dust, Pollen & Odors, PM2.5 Monitor, Auto & Turbo Mode, 4 Speeds, Scent Diffuser, DR-HAP008(Dreo 338)

$59.98

Pros and cons

Pros

A single replacement filter is specified for the 338 and 338S purifier models, so buyers can check the model name before ordering.
The layered design addresses larger debris, fine particles and odors rather than relying on one filtration layer.
Tool-free replacement is claimed, and the listing says the filter arrives individually sealed.

Technical specifications

12 specifications

Identity
Brand	DREO
Model	DR-HAP008S

Dimensions and installation
Dimensions listed	5.83"L x 7.36"W x 7.36"Th
Weight listed	10.56 ounces
Filter shape	Round
Mounting type	Snap In
Airflow direction	Down to Up

Materials and protection
Material listed	Active Carbon, Plastic
Filtration design	3-layer filtration system
HEPA-grade particle capture claim	99.97% of particles as small as 0.3μm in Sleep Mode

Compatibility and quantity
Compatible devices	Air Purifier, DREO Air Purifier 338, DREO Air Purifier 338S, DREO DR-HAP008, DREO DR-HAP008s
Number of packs	1

What to know before buying

The 99.97% particle-capture claim applies in Sleep Mode when used with a DREO Air Purifier 338/338S, not as an unconditional performance figure. The washable pre-filter is part of the described filtration system. Remove the filter's packaging before installation. The listing identifies the model as DR-HAP008S but separately gives manufacturer part number DR-HPA032, so confirm the selected listing and purifier fit before purchase. It also states that the item is not covered by warranty.

What’s in the box

Included

DREO air purifier filter × 1
User manual × 1

Who is it for?

A good fit for

Owners of the DREO Air Purifier 338 or 338S who need a single replacement filter.
Buyers seeking a replacement with layers described for larger debris, fine particles and household odors.

Less suited to

Owners of other purifier models unless compatibility is confirmed.
Buyers who need a filter with a stated warranty, as the listing says this item is not covered by warranty.

DREO DR-HAP008S Replacement Air Purifier Filter · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 40 ratings

5 stars80%80%
4 stars11%11%
3 stars2%2%
2 stars7%7%
1 star0%0%

Aggregate ratings skew positive, with most ratings in the five-star category, but a smaller share are two-star. No written feedback is available here to explain those ratings, so they cannot establish how well the filter performs or identify specific concerns. For buyers, the stated compatibility and Sleep Mode limitation are more useful checks than the rating alone.

Frequently asked questions

Which air purifiers is this filter listed for?

The listing names DREO Air Purifier 338 and 338S, as well as DR-HAP008 and DR-HAP008s. Verify the purifier model before ordering.

Does the HEPA-grade claim apply in every operating mode?

No. The listing limits its 99.97% capture claim for particles as small as 0.3μm to Sleep Mode with the compatible DREO purifier.

What filtration layers are described?

The listing describes a washable pre-filter for larger debris, a high-efficiency layer for fine particles, and activated carbon with VOC-reactive media for odors and VOCs.

Is a purifier included?

No purifier is listed in the package contents. The listed contents are one DREO air purifier filter and one user manual.