NuWave OxyPure: Specs, Price, Pros & Cons
NuWave is a kitchen brand, selling induction cooktops, pressure cookers and air fryers largely through direct-response channels, and the OxyPure is what happened when it decided to build an air purifier. That origin explains much about the machine, both the parts that are unexpectedly serious and the parts that feel like an appliance company's idea of one.
It is a big, heavy, square gray unit, closer in presence to a dehumidifier than to the soft-edged towers the specialist brands sell, and it is not a thing you reposition casually. Inside, the filtration stack is deeper than almost anything else in the category, and the philosophy behind it is unusual: most of the stages are built to be washed and reused for the working life of the machine rather than swapped on a schedule, which leaves far less to buy each year. Whether that appeals depends entirely on how you feel about maintenance you carry out yourself, at a sink, every few months.
The other distinguishing choice is documentation. NuWave commissioned and published third-party laboratory testing for its claims, including an ozone-removal stage certified by California's air regulator, in a corner of the market where most marketing rests on adjectives and unverifiable room-size numbers.
Two limits belong before the table. This is a previous-generation design now sold alongside a newer OxyPure Zero family, so it wants checking against its own replacements and not only against rivals. And it is a thirsty machine by current standards, which matters for something intended to run continuously.
It makes sense for a large room and an owner who would rather wash a filter than keep buying one.
Category strengths
Where the NuWave OxyPure beats the median
- A much higher CADR (smoke) ?355 CFM vs 161 CFM (median)
- A much higher coverage area ?550 sq ft vs 354 sq ft (median)
- More filtration stages ?5 vs 3 (median)
Where the NuWave OxyPure trails the median
- No true HEPA filter ?
- A much higher power consumption ?125 W vs 45 W (median)
- A much heavier build ?12.2 kg vs 5.26 kg (median)
How this VS Score was computed
Score 63: each known spec is measured against the median of all air purifiers (41 products), then weighted; 50 means level with that median. In classes of six or more, a value beyond the class’s 10th–90th percentile range counts as that limit, so one extreme product cannot set the scale. 62% of the scoreable weight could be used; unknown values, features not applicable to this class and proxies (battery capacity where a rated life exists) add or remove nothing.
| Specification | This product | Cohort median | Score weight | Points moved |
|---|---|---|---|---|
| CADR (smoke) | 355 | 161 | 2 | +100.0 |
| True HEPA filter | No | 61% of the class have it | 1.5 | −72.0 |
| Coverage area | 550 | 354 | 2 | +56.0 |
| Washable pre-filter | Yes | 54% of the class have it | 0.5 | +25.0 |
| App control | Yes | 70% of the class have it | 0.5 | +25.0 |
| Power consumption | 125 — capped at the class’s upper range (82) | 45 | 0.5 | −11.5 |
| Filtration stages | 5 — capped at the class’s upper range (4) | 3 | 0.5 | +8.5 |
| Weight | 12.2 — capped at the class’s upper range (7.8) | 5.26 | 0.3 | −4.8 |
| Air changes per hour | 4.8 | 4.8 | 1 | +0.0 |
| Filter life | 12 | 12 | 1 | +0.0 |
Not scored: Activated carbon filter (standard for the class (100% have it)); Min noise level (unknown: not scored); Max noise level (unknown: not scored); Sleep mode (standard for the class (95% have it)); Air quality sensor (standard for the class (93% have it)); Auto mode (standard for the class (90% have it)); Voice assistant (unknown: not scored); Filter replacement indicator (standard for the class (97% have it)); Timer (unknown: not scored).
Editor’s note
The OxyPure is NuWave's kitchen-sink purifier: five filtration stages, twenty-year washable metal filters, and a stack of third-party lab reports where most brands put adjectives. It is also a design from a previous generation (NuWave now sells a whole OxyPure Zero family alongside it), and its appeal today depends heavily on what it sells for.
The engineering is unusual. Three of the five stages (a stainless-steel pre-filter, an electrostatic Bio-Guard filter and an ozone-removal filter) are rated for twenty years and washable, leaving a combination HEPA/carbon cartridge as the only annual consumable. The ozone stage is the rare one: certified by CARB, it strips ozone to about 1 part per billion, and NuWave publishes the Intertek report. Independent testing also backs the airflow: an average smoke CADR around 355, which by the standard AHAM arithmetic makes it a genuine 550-square-foot machine at nearly five air changes an hour, which is proper large-room performance.
The reports do not fix everything. At nearly 27 pounds and 26 inches it is a hefty gray box, drawing up to 125 watts at full tilt, over twice what comparable modern machines use. Published noise figures are absent. The Wi-Fi app, sensors, auto and eco modes all work, but the interface is dated next to a Levoit. And the list price is not the real market: this machine's history is one of deep discounts, and at list it competes with far newer hardware.
Bought well, meaningfully under list, it is a long-term appliance with the cheapest decade of filters in its class and lab paperwork nobody else bothers to publish. At full price, the newer competition wins.
Specifications
Quality bars show where each figure sits between the lowest and highest of the 41 air purifiers this VS Score is measured against.
Performance
Filtration
Noise & power
Design
Smart features
Sources and verification
Where the specifications come from
- Datasheet or manualnuwaveoxypure.com.au
- Independent testingrtings.com
Verification
- First published
- Specifications last checked
- Sheet completeness
- 17 of 22 specifications verified; the rest show as Unknown and are never estimated or scored
- Page type
- Product specification page — Compiled from the manufacturer’s published specifications and the cited sources; this is not a hands-on test.
- Basis
- Research-based: specifications and editorial text were compiled from the documents listed here and the manufacturer’s published data. We have not tested this unit ourselves; where independent measurements are mentioned they belong to the linked publication.
Where to buy
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Price history
Air Purifiers with similar specs to the NuWave OxyPure
Ratings & reviews
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The bottom line
The NuWave OxyPure earns a VS Score of 63, above the median of the 41 air purifiers it is measured against (a score of 50 is level with that median).
- Who it’s for
- Discount hunters wanting a long-haul large-room machine: 20-year washable filters, one annual cartridge, and Intertek-tested 550 sq ft performance.
- Who should look elsewhere
- Full-price buyers: at list price it competes with newer, lighter, more efficient machines, including NuWave's own OxyPure Zero line.
- The trade-off that matters
- Lab-documented performance and decade-scale filter economics in a heavy, power-hungry, previous-generation package that only makes sense on sale.
- The main alternative
- Levoit Core 600S delivers comparable coverage new for a fraction of list price. The OxyPure's answer is washable filters and published test reports.
The VS Score is calculated from the weighted specifications above, each measured against the median of comparable air purifiers — a shortlisting guide, not a substitute for your own priorities. See how we score.
