Belita Amy Plug In Air Purifier Review In 2022: Sanitization

A carefree, filter-free machine that will only cost you less than 20 dollars. Belita Amy is a plug in air purifier that delivers a forest-like air quality to your home. Through ionization technology, it removes airborne pollutants and odors without producing harmful ozone. How effective is it as doing so? What are the limitations of this tiny device? Find out all the answers in our Belita Amy review below.
online price (US)**
±19.99 $/ 7

(annual filter cost ±0)

** MRSP (Manufacturer's Suggested Retail Price)/ RSP (Retail selling price) is 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.
` The indicated online price guides as follows: $ = under $50, $$ = $50-100, $$$ = $101-200, $$$$ = 201-300, $$$$$ = $301-400, $$$$$$ = 401-500, $$$$$$$ = over $500.

Belita Amy Plug In Specification

ProductBelita Amy Plug In
4.1 x 9.8 x 3 in
(10.4 x 24.9 x 7.6 cm)
Weight0.2 lb (0.1 kg)
Coverage (up to)431-646 sq. ft. (431-646 m2)
Airflow speed
Dust free (CADR)
Pollen free (CADR)
Smoke free (CADR)
Humidifying(H) speed
- Lifespan
- Replacement cost ($)
HEPA filter
- Lifespan
- Replacement cost ($)
Carbon filter
- Lifespan
- Replacement cost ($)
Ionizer/ Technologies
UV-light/ PCO
LB1000 UV-C Replacement Bulb
6-12 months+- 14.99
Other filter
All-in-one filter
- Lifespan
- Replacement cost ($)
Optional/ Addon
Noise level<20 dB
Power usage level
Timer/ Scheduler
Auto mode
Air qualityAQ indicator
Filter change indicator
More color options
Wi-Fi/ BTBluetooth
Remote control
Child lock
Warranty1 year
Email/ Phone support

Key Features

  • Durable and lightweight ABS material
  • Plug and play setup
  • Intelligent module with negative oxygen ions up to 32 million negative ions/ sec
  • 4 carbon fiber brush heads
  • Quiet purification
  • Filter-free anion filtration
  • 1 year warranty

Design And Usability

Belita Amy Plug In dimension
4.1 x 9.8 x 3 in
(10.4 x 24.9 x 7.6 cm)
Belita Amy Plug In weight
0.2 lb (0.1 kg)

A distinctive greeny, leafy design that stands out from the pack. Belita Amy comes in at a mini pluggable size of 3.34 x 2.16 x1.18 inches. It is extremely lightweight (3.31 ounces) that you can effortlessly bring it around for work, short getaway, or overseas travel. In fact, the elegant minimalist design and cheap price tag would make this a perfect gift during the holiday season.

As a plug-in air purifier, Belita Amy is very easy to use that needs no introduction. Find a wall power outlet, plug it in, and it will work immediately. No complicated controls to tinker with. The ABS material is solid that will withstand day-to-day use without shutting down. There is also a 12-month worry-free warranty that will cover any manufacturer defects. If for some reason you are not convinced with the purchase, feel free to request for a refund and Belita Amy will gladly oblige.

Airflow, Coverage, And CADR

Belita Amy Plug In coverage
Purifying coverage
431-646 sq. ft. (431-646 m2)
Belita Amy Plug In fanspeed

Belita Amy plug in air purifier anion silent purification can cover 20-60m2 of room space. Ideal for hallway, bedsides, dorm, bathroom, and a walk-in wardrobe with very limited space. Being a filterless setup, the airflow performance is consistent with no hiccups at normal temperatures.

Recommended Read

Filters And Performance

Unlike a HEPA air cleaner that uses filters to trap pollutants, Belita Amy plug in air purifier Intelligent module releases negative ions up to 32 million negative ions/ sec to clean the air. It can remove pollutants and odors coming from a hotel room, bathroom, toilet, kitchen, pet, cooking, and second-hand smoke. The released negative ions will charge and bond with positive ion particles in the air. With the increased weight, the bonded ions will fall and adhere to the ground, furniture, bed, or wall. The fallen particles will remain in the same spot until it is vacuum away.

Noise And Energy Usage

Belita Amy plug-in air purifier is 100% noiseless, radiation-free, and motor-free. It produces a noise level under 20 dB similar to a whispering sound. Boost by its stress relief ionization, you can sleep soundly at night and wake up feeling refresh the next day. With a consistent low power operation, The economical, 1-watt energy-saving mode will have very little impact on your utility bill. We have 2 units running all the time and barely see any significant differences at all.
Noise TypeDecibels
Belita Amy Plug In<20 dB
Breathing10 dB
Rustling leaves20 dB
Whispering/ Quiet library30 dB
Light rainfall40-50 dB
Conversation50-60 dB
Vacuum cleaner/ Hair dryer/ Washing machine65-80 dB
City traffic80-90 dB

Pricing And Maintainence Cost

Belita Amy Plug In MRSP/ RSP
+- 19.99
Belita Amy Plug In annual filter replacement cost
Annual Filter Cost
+- 0
^ Replacement filters/ estimated cost
One of the cheapest plug in air purifier in the market. Belita Amy will only cost you less than 20 dollars with zero recurring cost. Half of some of the top ionizer brands in the market. Do take note of the number of units you plan to get as it will quickly drive up the cost. We recommend getting one to try it out first and pair it with a console air purifier for a more comprehensive filtration.
Availability is poor with Belita Amy with Amazon your likely source. Enjoy free shipping, bundled deals, free shipping (selected country), and a 30-days return policy as standard. Since there is no filter replacement ever needed, don't worry too much about after-service once you are able to get your hands on one.


  • For less than 20 dollars, this is one of the cheapest plug in air purifiers in the market.
  • Works great in bathroom and wardrobe due to its plug mount compact body factor.
  • Anion technology releases millions of negative ions to quickly removes the airborne pollutants in the air.
  • Filter-free setup with no bulbs or filter replacement ever needed.
  • Silent, economical, and very easy to use. Help you sleep better at night.


  • Very limited purification range where it is no substitute to a HEPA air purifier.
  • Contaminants are still in the room and stuck to the floor, bed, or wall.
  • Not effective against large particles, germs, and other pathogens.
Belita Amy Plug In Air Purifier Review

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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