Air Oasis 1000 G3 UV Ionic Air Purifier Quick Review

The cheapest the latest G3 series model with improved photocatalyst and a quieter fan. Air Oasis 1000G3 is a modern air & surface purifier that does not rely on any filter to clean the air. By breaking down particles on a molecular level, this 3-stage filterless air cleaner used NASA developed technology to remove microbes that are harmful to our health. Catered for small to medium room size, is the AHPCO, bi-polar ionization, germicidal filtration dependable? Should you go with 1000G3 or top up for 3000G3. Read our full review below.
± 399 p
     Annual filter ^    
± 90 p
 Online price*
** MRSP (Manufacturer's Suggested Retail Price)/ RSP (Retail selling price) is provided by cleanairprice.com. Accurate at the time of posting.
^ Annual filter cost is calculated based on filter price and 12 hours of usage. Pricing could vary depending on air quality, usage frequency, and speed.

Air Oasis 1000 G3 Specification

ProductAir Oasis 1000 G3
4 x 14.1 x 4 in
(10.2 x 35.8 x 10.2 cm)
Weight6 lb (2.7 kg)
Coverage (up to)300 sq. ft. (28 m2)
Airflow speed
Dust free (CADR)
Pollen free (CADR)
Smoke free (CADR)
- Lifespan
- Replacement cost ($)
HEPA filter
- Lifespan
- Replacement cost ($)
Carbon filter
- Lifespan
- Replacement cost ($)
Ionizer/ Technologies
UV-light/ PCO
1000G3 AHPCO-4G3 Replacement Cell
2 years
+- 90
Other filter
All-in-one filter
- Lifespan
- Replacement cost ($)
Optional/ Addon
Noise level30 dB
Power usage level15 W
Timer/ Scheduler
Auto mode
Air qualityAQ indicator
Filter change indicator
More color options
Wi-Fi/ BTBluetooth
Remote control
Child lock
Email/ Phone support

Key features

  • Bi-Polar ionization - 20,000,000/cm³
  • NASA developed AHPCO technology
  • Germicidal UVC
  • Silent operation (30 dB)
  • Lifetime warranty


  • 3-in-1 AHPCO, Bi Polar, and germicidal UVC that effectively removes up to 99% of mold, mycotoxins, and other microbes.
  • Filterless setup that covers up to 300 square feet of room size.
  • Extremely quiet operation that will disturb your daily activities.
  • Portable body with a complete 3-stage filtration for bedroom, basement, and living hall use.
  • Lifetime warranty that covers everything except filters and parts that required replacing.


  • Not the most effective against dust, allergens, VOCs, Smokes, and odors.
  • Limited availability that might be hard to order replacement cell on certain countries.
  • No autonomous mode, timer, or any supportive features.

At what cost

Air Oasis 1000 G3 MRSP/ RSP
+- 399
Air Oasis 1000 G3 annual filter replacement cost
Annual Filter Cost
+- 90
^ Replacement filters/ estimated cost
For less than 400, Air Oasis 1000G3 is the most affordable G3 Series UV Ionic air purifier in the market. For the price you paid, you're getting an improved 3 stage purification technologies that are virtually maintenance-free because it is filterless. There is no expensive HEPA or carbon filter cost to bear with as the air purifier does not utilize any of the conventional filters. There is only a replacement cell that requires replacing every 2 years and will only cost you less than 100. Compare to models like Airocide that cost a few times more with less filtration, Air Oasis G3 is a bargain of its own.
There are not many places you can get your hands on Air Oasis G3. The official website is the best way to go for and it comes with free shipping, 30 days satisfaction guarantee, and 24x7 customer support. That said, Amazon is still our top pick as it comes with a seasonal discount, bundled deal, and the usual free shipping and hassle-free perks that you would expect. Retailers like Walmart, Home Depot could be carrying the model as well so it might be worth taking a look.

Air Oasis 1000 G3 VS the challengers

GermGuardian GG1100W Elite Pluggable UV-C Sanitizer

GermGuardian GG1100W/ GG1100B

A simple, easy to use, wall pluggable UV sanitizer. Less than 50 but has a small coverage that can only cover close range purifying.
Airocide APS-300 Filterless Air Purifier

Airocide APS-300

Arguably the more eye-catching air purifier that also uses NASA developed PCO technology to kill bacteria and viruses. Way more expensive to own and maintain.

Verdicts and ratings

Build quality
Particle Filtration
Smoke Filtration
Air Oasis G3 1000G3 UV Ionic Air Purifier

Max Fernandez

A loving father and a dedicated reviewer for airfuji.com with more than 1000 air purifiers under his belt. Max Fernandez is also one of the million patients currently suffering from asthma. Feel free to nudge him if you have any questions.

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