Pets bring joy, but also dander, hair, and odors. For households with animals, maintaining clean air can be a challenge. The Oneisall Pet Air Purifier aims to address this need at an affordable price point, offering a practical solution for pet owners without breaking the bank. This review examines its design, features, performance, and value to determine if it lives up to expectations.
Design and Build Quality
The Oneisall Pet Air Purifier doesn’t stand out aesthetically; it’s a standard white rectangular unit with a control panel on top. While not designed to be a centerpiece, its functionality prioritizes durability for pet-prone environments. It measures 15.47 inches tall and 12.2 inches wide, weighing just 8.81 lbs, making it stable yet portable. The inclusion of cat-shaped cutouts on the filter covers serves both a visual cue for filter condition and a deterrent against curious paws tampering with the internals.
The appliance feels surprisingly sturdy despite being made primarily of plastic. Cleaning is straightforward, though the hinges securing the filter covers feel somewhat flimsy—a potential wear point with frequent use. Filter replacements are reasonably priced at around $32.99 for a two-pack, cheaper than many competitors like Levoit.
Features and Operation
The Oneisall Pet Air Purifier is refreshingly simple. It lacks smart features such as app connectivity or voice control, focusing instead on core functionality. It includes Auto mode for automatic fan speed adjustment based on air quality, alongside four manual fan speeds. A timer and a pet lock prevent accidental tampering, while dimmable control panel lights minimize disturbance during sleep.
One drawback is the non-muted control panel buttons, which emit a high-pitched beep with each adjustment. While not a deal-breaker, it may bother sensitive pets or owners. The purifier monitors 2.5-micron particles and Total Volatile Organic Compounds (TVOCs), providing basic air quality feedback.
Performance: Effective Filtration at a Low Cost
In testing, the Oneisall Pet Air Purifier demonstrated impressive performance for its price. It effectively captured dust and hair, surpassing expectations for its size. Odor removal was particularly notable; even without pets present, the unit noticeably improved air freshness.
Noise levels are minimal on the lowest setting, with the highest speed reaching 55 decibels—comparable to a quiet conversation. Energy efficiency is another strong suit, consuming approximately 1 kWh per week. The Clean Air Delivery Rate (CADR) of 188 CFM suits rooms up to 294 square feet, though it can be used in larger spaces with reduced effectiveness.
Tests with a Perfect Prime air particle monitor confirmed the purifier’s capabilities: 82.8% reduction in 0.3-micron particles, 90% in 2.5-micron particles, and near-total elimination of particles over 10 microns. Smoke tests yielded an 87% reduction in 0.3-micron particles and 99% in larger particles, confirming its efficacy against common pollutants.
The only notable weakness is the air quality sensors, which are slow to react and sometimes inaccurate. While this doesn’t impact performance, those wanting precise air quality data may prefer another option.
User Feedback and Alternatives
Customer reviews are overwhelmingly positive, praising the purifier’s performance, ease of use, and affordability. Complaints primarily revolve around inaccurate sensors and loud button beeps.
If the Oneisall Pet Air Purifier isn’t the right fit, consider the Morento MR5866, which offers similar features with smart capabilities at a comparable price. For larger spaces, the Levoit Vital 200S provides superior performance but at a higher cost. The SwitchBot Air Purifier Table combines air purification with a pet-friendly design and additional features like an essential oil diffuser.
Testing Methodology
We tested the Oneisall Pet Air Purifier for three weeks, evaluating design, usability, and performance. We assessed its ability to capture hair, dust, and odors, measured noise levels, and compared sensor accuracy against a professional air particle monitor. We also considered filter replacement costs and overall value.
Conclusion: The Oneisall Pet Air Purifier delivers impressive filtration at an unbeatable price. While it lacks smart features and its sensors are imperfect, it’s a highly effective, no-frills option for pet owners seeking cleaner air without a hefty investment.




















