VOOPNU DH-JH12 Air Purifier
- 22 dB quiet operation
- 0.3 micron particle retention
- 3 speeds with timer and aroma function
- Up to 1076 sq ft in the title, 250 square feet in the specs
- 5 watts, AC powered
- 6.69 x 6.69 x 9.84 inches, white
- CARB, EPA, CE, FCC and RoHS listed
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact air cleaner for pet hair, odors and smoke with a high efficiency filter and activated carbon at a very low noise level. Its coverage is stated two ways, so size the room cautiously.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0DY4S3HP2Model: DH-JH12Category: HEPA Air Purifiers
Colors Available
Need a different one? Pick on Amazon →
Overview
A pet owner in a bedroom or small apartment gets a compact air cleaner that draws air in from all sides through a high efficiency filter paired with activated carbon. A timer, an aroma function and three fan speeds are built in.
Quiet running, a timer and an aroma function make it easy to leave on overnight. The coverage claim conflicts between title and specs, so treat it as a small room unit. Controls are listed as both touch and button.
Who it's for
Pet owners, pollen sufferers and smokers sharing one small room who want a low noise unit. Open living areas call for a model with a clear single coverage figure.
Pros and cons
- Very low noise level
- Activated carbon for odors
- Timer and fan speeds
- Names wildfire smoke and VOCs
- Coverage area stated two ways
- Control type listed two ways
- Filter replacement schedule not listed
Performance notes
Air passes through the high efficiency stage, which traps fine particles down to the stated retention size, and then the activated carbon stage, which targets odors and gases. Fan speed trades airflow against noise, so the lowest setting suits sleeping while the highest clears a room faster. Coverage depends on room size and ceiling height.
Where it stands among hepa air purifiers
- 22 dB noise level: quieter than 74% of the hepa air purifiers we list.
From the specs of the 101 hepa air purifiers we list; not a test result.
Specifications
| Brand | Voopnu |
|---|---|
| Model | DH-JH12 |
| Dimensions & fit | |
| Particle Retention Size | 0.3 micron |
| Item Dimensions D x W x H | 6.69 x 6.69 x 9.84 inches |
| Capacity & performance | |
| Noise Level | 22 dBlower than 74% of 48 hepa air purifiers |
| Number of speeds | 3 |
| Wattage | 5 watts |
| Power & efficiency | |
| Power Source | AC |
| Construction & materials | |
| Color | White |
| Included components | |
| Included Components | 1 purifier, 1 high efficiency filter, 1 adapter |
| Unit Count | 1 Count |
| Warranty & support | |
| Software Update Supported To Date | unknown |
| Other details | |
| Floor Area | 250 square feet in specs, up to 1076 sq ft in titlelower than 86% of 22 hepa air purifiers |
| Filter Type | Activated carbon |
| Filter Class | High efficiency and activated carbon |
| Contaminant Filtration Capability | Cigarette smoke, dust, odors, pet dander, pollen, VOCs, wildfire smoke |
| Specification Met | CARB, CE, EPA, FCC, RoHS |
| Control method | Touch (also listed as button control) |
| Special Features | Manual |
Closest rivals on specs
Blueair Mini Max Air Purifier- Floor Area 250 vs 107 sq ft (+134%)
- Noise Level 22 vs 20 dB (+10%)
AROEVE MK01A Air Purifier- Floor Area 250 vs 287 sq ft (-13%)
- Wattage 5 vs 17 watts (-71%)
AromaRoom AP103-A Air Purifier- Floor Area 250 vs 646 sq ft (-61%)
Frequently asked questions
How do I set up the VOOPNU DH-JH12 air purifier?
The listing gives no setup steps. The box holds the purifier, one high efficiency filter and an adapter, and the unit runs on AC power.
How large a room does the DH-JH12 cover?
The title says up to 1076 sq ft and the specs say 250 square feet. Use the smaller figure when planning.
Does the VOOPNU DH-JH12 remove smoke?
The contaminant list names cigarette smoke, wildfire smoke and volatile organic compounds, along with dust, odors, pet dander and pollen.