With the NuWave OxyPure Zero E1000 being the good concept for filterless air purifiers, NuWave released the NuWave OxyPure Zero E2000 as the ultimate solution for air purification without the need to replace air filters. Let’s read our NuWave OxyPure Zero E2000 review to see whether we should jump to a conclusion to buy this air purifier.
NuWave OxyPure Zero E2000 ranks A- in our air purifier ranking list. We give the biggest and most thorough database of air purifier reviews in the world.
In Breathe Quality, we have reviewed all air purifiers under these sections. Also, we guarantee that:
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Sections
- High performance for the price
- No need for filter replacement
- Better quiet operation
- Smart features
- Only 1-year warranty
- More expensive
Nuwave is an American home appliance brand founded in 1993 as IBC-Hearthware, Inc. Its Zero line is meant to stop the usual annual filter replacement. This NuWave OxyPure Zero E2000 review will share about the flagship model of this line, which is so far the most demanded product in the family.
Other NuWave’s Air Purifier Reviews:
NuWave OxyPure Zero E2000 Price
Before I get to all of the NuWave OxyPure Zero E2000’s feature, I’ll talk about the price first. If you’re familiar with the Zero line, you will know that the NuWave OxyPure Zero E2000 can’t be cheap. As the current flagship, it will be even more expensive than the NuWave OxyPure Zero E500 and NuWave OxyPure Zero E1000.
Yes, the NuWave OxyPure Zero E2000 started at $599, and you can sometimes find it under the name of NuWave Forever Plus. It is similar to the case of the “Forever” version that is identical to the Zero E1000. The NuWave Forever Plus has a model number of 47607, while our current unit, the NuWave OxyPure Zero E2000 is 47602.
Both models are selling directly by NuWave, primarily on Amazon, and I recommend to check the Breathe Quality deal, to get a 10% discount, for the final price of only $539.
Buying the NuWave OxyPure Zero E2000 is even more expensive than the previous model, which is in turn more expensive than the top choices at the same price point like the Blue Signature Large, Coway Airmega 450 or Levoit EverestAir. Now, if you choose the NuWave OxyPure Zero E2000, you’re skipping the top air purifier brands like the AeraMax SV, Coway Airmega 400S or Rabbit Air MinusA2.
Nuwave Oxypure Zero Plus air purifier for home, model 47602.
Washable and reusable filters. Smart air purifier with dual smart sensor and app control.
Related post: Best air purifier 2026.
NuWave OxyPure Zero E2000 Design and Size
The first thing I do with a high-range air purifier is checking out its material, and the NuWave OxyPure Zero E2000 is indeed premium. It is basically the same as the previous NuWave OxyPure Zero E1000, but the gray color gives the air purifier a feel of stainless steel. The overall body is bulky and solid, while the choice of plastic helps reduce the overall weight for easier mobility.
We will talk more about the size and dimension of the NuWave OxyPure Zero E2000 first. It is certainly bigger than both the Zero E500 and E1000, to house a bigger fan. At 26.25 inches in height and 14.2 inches in width, you are owning one of the biggest residential air purifiers, which is designed to purify the whole home.
NuWave chooses to uses the basic air outlet this time, mostly due to the stuck of the old air outlet in the Zero E1000. The NuWave OxyPure Zero E2000 needs constant wiping dust from the air outlet, but it will work for a much longer time.
As the flagship, the NuWave OxyPure Zero E2000 is more similar to the NuWave OxyPure 47001, more than the previous Zero E1000. It will only use one set of air filter, instead of the dual-side air filters as previously. This time, the bottom-to-top airflow system concept is maximizing the fan power easier, and you don’t need to worry about where to position your air purifier.
The NuWave OxyPure Zero E2000 is heavy, even when it has only one set of air filters, at 28 lbs. You really need the casters to move your air purifier everywhere in your home.
Related post: Best air purifier for bedroom.
NuWave OxyPure Zero E2000 Filters
We check the performance of one air purifiers based on its air filters’ quality and material, as well as the number of air filter types in the testing device. The Zero line from NuWave is special because it uses the exclusive Bio-Guard filters instead of HEPA filters, with the NuWave OxyPure Zero E2000 isn’t an exception.
- Pre-filter – The stainless steel pre-filter can capture larger contaminates like dust, hair and lint.
- Dual Bio-Guard filter – The exclusive Bio-Guard filter that is rated to capture pollutants as small as 0.01 microns.
- Ozone-removal filter – Mainly for stripping ozone from other electrostatic Bio-Guard’s stages.
From the NuWave OxyPure Zero E1000, the NuWave OxyPure Zero E2000 has a different airflow system concept, and it uses double Bio-Guard air filters, instead of separating into a Bio-Guard plate and a Bio-Guard 360 cylindrical canister like its sibling.
But still, the core concept of the NuWave OxyPure Zero E2000’s air filtration system remains the same. The NuWave way of filtration is very efficient, proving by not only Breathe Quality’s labs, but also the Intertek lab.
In our test, the NuWave OxyPure Zero E2000 can clean 99.75% of all particles down to 0.3 microns, which is really good for an air purifier at its price point. It is slightly behind the AeraMax SV, which is currently the best performer in this price point. However, the NuWave OxyPure Zero E2000 is slightly better than the AirDoctor AD3500, which we reviewed recently.
Air Purifier Efficiency — 500 sq ft Room, 1 Hour
Exponential decay model: C(t) = C₀ × e−ACH × t | 8 ft ceiling (4,000 ft³), closed room, perfect mixing
Fellowes AeraMax SV
AHAM verified99.957%
particles removed after 1 hr
NuWave OxyPure Zero E2000
Breathe Quality99.756%
particles removed after 1 hr
Coway Airmega 400S
AHAM verified99.645%
particles removed after 1 hr
AirDoctor AD3500
Breathe Quality99.353%
particles removed after 1 hr
Particle concentration decay over 60 minutes
Assumptions: smoke CADR used for all models; 8 ft ceiling assumed; perfect room mixing assumed.
Again, buying a NuWave OxyPure Zero E2000 means you don’t need to worry about the annual filter cost, because all of its air filters are washable.
Related post: Best air purifier for allergies.
NuWave OxyPure Zero E2000 Room Coverage
The NuWave OxyPure Zero E2000 is the flagship and the most ambitious air purifier from NuWave, with massive room coverage up to 3,210 square feet, suggested by the manufacturer. Data from Energy Star will ask you to use it for 800 square feet only, which is an impressive feat.
The ACH of the NuWave OxyPure Zero E2000 is 5X. If you’re going to use the air purifier in the manufacturer’s suggested room size, the NuWave OxyPure Zero E2000 only exchanges 1 time per hour.
The CADR of the OxyPure Zero E2000 is 407 Dust/ 401 Smoke/ 425 Pollen (cfm).
Related post: Best large room air purifier.
NuWave OxyPure Zero E2000 Sound
The NuWave OxyPure Zero E2000 inherits the silent operation achieved from the Zero E1000, and it can trim the noise down to only 18 decibels (dB), which is super impressive for such a big air purifier like that. It is just like the sound of the rustling leaves, and I doubt that you can hear that.
On it highest speed, the noise level can reach 60 decibels, which is normal because the NuWave OxyPure Zero E2000 is a big ionizer with high fan power.
Related post: Best air purifier for baby.
NuWave OxyPure Zero E2000 Power Consumption
As one of the most criteria when deciding to buy an air purifier, one of our most FAQs is “Do air purifiers use a lot of energy?”. In fact, an air purifier needs to run for a long time (usually more than 8 hours) to be efficient.
The NuWave OxyPure Zero E2000 has a rated power of 105 watts, which is quite decent for its performance and considering the nature of the air purifier as an ionizer.
If you’re going to run the NuWave OxyPure Zero E2000 at least 8 hours per day, the annual cost will be $46.
Related post: Best air purifier for pets.
NuWave OxyPure Zero E2000 Additional Features
It is the flagship of the Zero line, so it isn’t a surprise to see the NuWave OxyPure Zero E2000 with the most smart features like the Wi-Fi capability feature. You can use the smart app to connect and control the air purifier remotely.
About the Smart Sensor, the NuWave OxyPure Zero E2000 uses the same dual sensors as the previous siblings, which is great. It has 6 different levels to help you know the current indoor air quality, and the Auto Mode will help automatically adjust the fan speed.
The NuWave OxyPure Zero E2000 has its own Eco mode, to put the air purifier on standby when it detects good air quality for 30 minutes, then turn back on later.
Finally, we still have the Timer setting, as well as the LED indicator for filter replacement.
Related posts:
1, Best air purifier for smoke.
2, Best air purifier for dust.
3, Best air purifier for mold.
NuWave OxyPure Zero E2000 Customer Service
NuWave has a good customer service and you can contact them at 877-689-2838, from Monday to Friday. If you can’t call them, you can leave an email at support@nuwavenow.com.
All NuWave air purifiers have a 1-year warranty, which is quite short for the expensive models. During this time, they will repair or replace the product for you if it has a defect in materials or workmanship.
Nuwave Oxypure Zero Plus air purifier for home, model 47602.
Washable and reusable filters. Smart air purifier with dual smart sensor and app control.
Our verdict
Again, the NuWave OxyPure Zero E2000 is a good air purifier, but all at the cost of a 1-year warranty. Would you like to spend $600 on an air purifier that is backed by only a 1-year warranty?
NuWave OxyPure Zero E2000 Air Purifier: Trusted Review in 2026
With the NuWave OxyPure Zero E1000 being the good concept for filterless air purifiers, NuWave released the NuWave OxyPure Zero E2000 as the ultimate solution for air purification without the need to replace air filters. Let’s read our NuWave OxyPure Zero E2000 review to see whether we should jump to a conclusion to buy this air purifier.
Product Brand: NuWave
Product Currency: USD
Product Price: 539
Product In-Stock: InStock
4.3
- Performance
- Features
- Annual Cost
- Design
- Price
Summary
It’s the flagship of the Zero line, with a permanent filter.
