Eva Air Purifiers Detailed Review: Are these worth the money?

Last Updated on: 11th May 2023, 02:58 pm

Introduction: Eva Air Purifiers

Clean Water, Sunshine, and Breathable pure Air are essential for the survival of human beings. These essentials, that play an important role in our lives, are slowly changing. Domestic Water pollution is at its peak due to large amounts of untreated sewage discharge. The ozone layer is destroyed and global warming occurs.

Even the air we breathe is no longer pure and clean because of the deliberate discharge of industrial gases. That’s why having clean and quality indoor air is so important these days.

 If you are concerned about the air quality in your home, you should consider investing in an air purifier. The Eva Air Purifiers are new and innovative products that are designed to keep your home air clean.

These air purifiers use a unique filtration system that can remove 99.97% of airborne particles, including dust, pollen, and other allergens. The Eva Air Purifiers have 4 different models, The Alto 1, Alto 4, Alto 9, and Alto infinity.

Table of Contents

Why the EVA Air Purifiers?

There are so many air purifiers on the market these days with price tags of as low as £15 to as high as £1400. Thus, with so many options to choose from, the question arises “Why The EVA Air Purifiers?”

To be Fair, The Eva Air Purifier is one of the quietest and Quality Budget Air purifiers on the market. They have a unique, modern, and attractive design, build quality, and state-of-the-art filtration systems.

Users of these Air purifiers, especially the EVA Alto 1 air purifier found the device very useful for allergies, asthma, chest problems, and bad odors.

Have a look at the user reviews to quickly analyze what the EVA Air purifiers are all about:

EVA Air purifier reviews

Other than that, The most appealing and money-saving feature offered by EVA Air purifiers is that these air purifiers are backed by 2 years of Unlimited product warranty and also include 1 and 2 years replacement filters supply, which means you don’t have to buy filters 3 times a years(6 times in case of 2 years of filter supply) and it can save you a lot of money.

We term the EVA Alto 1 as the best budget Air Purifier in the UK. Our views are purely our own and are not backed and not influenced by any factors. For details, please check our privacy policy and disclaimers.

Let’s have a look at the major specifications of 4 different air purifier models offered by the EVA air purifiers:

Major Specifications: EVA Air Purifiers

SpecificationsEVA Alto 1EVA Alto 4EVA Alto 9EVA Alto Infinity
Size/ Dimensions22.5 x 22.5 x 31 cm34.7 x 17.5 x 53.5 cm40.2 x 18.7 x 62.4 cm 45.6 x 23.0 x 64.0 cm
Weight2.5 Kilograms5.6 Kilograms8.6 KG 11.5 KG
Noise Level16 dB17 dB18 dB25 dB
Coverage Area330 sq. ft. 485 sq. ft. 720 sq. ft. 1200 sq. ft.
Cleansing AreaMedium Room
Kitchen Odors,
Pet dander
helpful with asthma
Large Rooms
Odors from
Best for allergies
Pet dander
Best Industrial Grade/ Entire home Air purifier
Filtration3-stage integrated filtration 3 stage filtration4 Stage filtration4 stage filtration
Filter Lifespan8-12 months8-12 months8-12 Months8-12 months
CADR140 CFM210 CFM310 CFM550 CFM
Fan speed4 fan speed options,
4 fan speed options,
Powerful Fan, 4-speed options4-speed options
ACH (Air changes per hour)3.2 (330 sq. ft. room)3.2 (490 sq. ft. space)3.2 3.2
Unique FeaturesProfessional-Grade PM2.5 Particulate sensor
sleep mode
Air Quality Reader/ Color indicator
Child lock
Filter Replacement Indicator
Child Lock
Professional-Grade PM2.5 Particulate Sensor
Replace Filter Indicator
Light Sensor
Timer Function
Light Sensor, Professional-Grade PM2.5 Particulate Sensor
Replace Filter Indicator, Timer Function
Touch Control Panel
‎Light Sensor
Temperature and Humidity Sensors,
Professional-Grade PM2.5 Particulate Sensor,
Replace Filter Indicator,
Timer Function
Warranty 2 years unlimited warranty
Replacement Filters for 1 year.
2 Years Unlimited warranty
Replacement Filters for 2 years.
2 Years Unlimited warranty
Replacement Filters for 2 years.
2 Years Unlimited warranty
Replacement Filters for 2 years.
Energy Consumption*28 watts
20 kWh
34 watts
24 kWh
67 Watts
48 kWh
75 watts
UA-V LightNoNoYesYes
PriceClick HereClick HereClick HereClick Here
*Energy Consumption: Monthly usage when operated for 24 hours a day and 30 days a month.

EVA Air Purifiers: Details and Reviews

After looking at the basic features in the above table, let’s have a look at all the features of EVA air purifiers in detail. This review will talk about the design, and build quality. the filtration system, other unique features, and maintenance costs of the EVA Air purifiers.

Furthermore, we’ll have a look at the EVA Alto one and EVA Alto four Air purifiers.

EVA Alto One Review:

EVA Alto one air purifer

EVA Alto One: Best and high-Quality Air purifier for Home

  • Helps you with Allergies
  • Cleans dust particles, chemicals
  • Best for Pet dander
  • Very Powerful for Small rooms/ Apartments
  • No maintenance costs

The quietest air purifier I have seen on the market is the EVA Alto one Air purifier as it works at 16 dB sound level only. If you want to clean your air in a small space without any complexities, the compact EVA Alto One is an intelligent choice for you. Let’s have a look at the design:


The EVA Alto one has almost the same design as the famous and best-selling LEVOIT Core 200S air purifier. Both have the control panel on the top with touch panel controls but just below the control panel, the EVA alto one has a set of LEDs followed by an Air quality indicator sensor.

Below that, You’ll find the Air inlet which has a matte finish and a lot of small holes all around the unit to speed up the intake process. Just above the base plate is the Power supply. The EVA alto one supports a corded electric power supply.

Inside you’ll find Aromatherapy sponges and a true HEPA antibacterial, Carbon activated Filter.

EVA Alto one Air purifier

Overall the design is very sleek, and catchy and The Air purifier is made up of high-quality material and is durable and long-lasting.

Filtration System and how it works:

The EVA Alto one has a 3-stage integrated filtration system. In the first stage, when you turn the device on, the air is drawn through the filter of the air purifier using fan speeds and the porous air inlet design.

Next, the True HEPA antibacterial filter purifies the Air by capturing pollutants and other small particles and the Ultra porous activated carbon granules absorb harmful chemicals, gases, and odors.

In the third stage, Pure and clean air is dispatched by the fan through the outlet to effectively provide you a cleaner air to breathe.

Features and Uses:

The common features you’ll find in the EVA alto 1 and other air purifiers include a touch panel control, sleep mode, HEPA Filter, and filter replacement indicator. But this epic gadget outranks its competitors with a few awesome features which are:

1. Quiet as a Whisper:

While most air purifiers operate at 24 dB sound levels, the EVA Alto one operates at 16 dB sound level only. This air purifier is so quiet in sleep mode that you know it’s working only by putting your hand close to feel the air moving.

2. Filter Life-span:

While most air purifiers normally require a filter change every 3-5 months and even less than 3 months if your air quality is very low, the EVA Alto one’s filter will last for almost a year. This will help you avoid some extra costs.

More than that, you’ll get a replacement filter for another year as well.

3. Automatic Fan:

The Fan of EVA Alto one air purifier can be set to operate automatically according to the quality of air. That means, If the air quality is very low, It’ll indicate that with a red light through its air Quality indicator and the fan will operate at a higher speed.

When used with the timer option of 1/2/4/8 hours, This feature will prevent you from changing the fan speeds and even turning the Air purifier on/off when you are out of your home.

Other Features Include:

  • Easy to use
  • Smooth operation
  • Timer Function
  • Air Quality indicator: 4 different colors
  • Child lock
  • Essential Oil Sponges


The EVA Alto one Air purifier can be used to purify and clean the air inside a closed space of up to 220 sq. ft. That means you can easily use the EVA air purifier in your kitchen to remove cooking odors. You can also place it in your bedroom to get a sound and peaceful sleep.

The user’s feedback highlighted that the EVA alto one is very effective in reducing the severity of asthma and other breathing-related problems. Some other problems and bad indoor causes for which the EVA Air purifier can be effective are:

  • Weed smoke/ Cigarette smoke
  • Pet Dander and Litters
  • Molds/Damp problems
  • hay fever problems
  • Dust Allergies

Maintenance Cost: Zero Recurring costs:

You’ll bear no maintenance cost for 2 years with the EVA Alto one air purifier. The reason is the quality of the HEPA filter and the company providing replacement filter for 1 year. After 2 years, you’ll have to buy a replacement filter. In case of any damage to the unit, the company offers 2 years of unlimited warranty.

Value and Performance:

With a Price tag of more than £100, is the EVA Alto worth the price?

Yes. It’s definitely worth the price considering the value this air purifier provides. Most all purifiers will require a replacement filter soon, so if you buy a cheaper gadget than the EVA Alto one, You’ll have to bear replacement costs even before you know it. The build quality is very unique and durable.

Compared to other expensive air purifiers like Blue Air or Philips, the EVA Alto One has far better performance levels with the automatic fan option and low operation specifications. (The Philips Series 10 operates at 62 dB sound level.) The EVA Alto one features will save you electricity costs as well as timer options.

Overall, If you are on a budget, and looking for an economy air purifier for your bedroom, The all-new EVA Alto one air purifier is a good option to consider.

EVA Alto Four Air Purifier: Details and Review:

Do you spend most of your time in a large room of about 500 sq. ft. and face irritations from dust, or suffer from asthma, seasonal allergies, or other respiratory issues? if yes, You need to try the EVA Alto Four Air purifier. The EVA Alto Four is an effective device to purify the indoor air inside your house with top of a line filtration system.

EVA Alto Four Air Purifier

EVA Alto Four: Quiet yet Powerful

  • Max Coverage Area: 550 sq. ft.
  • CADR: 210 CFM
  • Power: 34W
  • Silent Mode: 17dB
  • Functions:
    • Replace Filter Indicator
    • Timer
    • Air Quality Sensor

Let’s find out more about this Awesome air purifier:


The EVA Alto Four has a solid rectangular design and is a bit large in size and dimension but doesn’t look outdated at all. It’s a little bit heavy, weighs almost 5. 6 Kgs but it’s portable and you can easily move it around.

On the front, you’ll find the air quality indicator followed by the Company logo down below. The front is really sleek and well-built.

The top has a touch panel just like other air purifiers and the clean air outlet is below the control panel. On the control panel, you’ll find options like timer, mode, fan settings, Child lock, display dimmer, and filter reset option with the power button.

EVA Air purifier

The backside has a holding handle, with the help of which, you can easily carry this air purifier. Down below you’ll find the Filtration system and the power supply inlet.

The EVA Alto four has a really solid build quality and is designed to last longer as the company provides a 2 years unlimited warranty for the device.

Filtration System and how it works:

The EVA Alto Four has a state of the Art HEPA, high density activated carbon Filter, and a 3 stage filtration process. The filtration system consists of a pre-screen filter that has a lifetime warranty and can easily be vacuumed. The other filters include a True HEPA Filter and High-density Carbon Filter.

It’s extremely easy to set up and operate. Alto Four responsive technology continually measures air quality and adjusts the air purification, so you don’t need to do a thing. 

The Carbon filter is used to absorb harmful chemicals, gases, and odors. While the HEPA filter captures particles as small as 0.3 microns and purifies 99.97% of Air.

The filtration system works efficiently. The porous air inlet uses the power of an automatic fan and manual fan speed options. The air passes through the above-mentioned different filters, each capturing a particular set of contaminants and particles, thus purifying the Air.

The purified air passes through the air outlet on the top and then into your environment. The EVA Alto Four has a long-lasting filter set which will require filter replacement after 1 year of heavy use.

Furthermore, the company offers replacement filters for 2 years.

Features and Uses:

The EVA Alto 4 offers tons of features that place it above its competitors. Not only the Air purifier is durable and easy to use but it also is effective in purifying and circulating the air without making extra noises.

Following are some of the features that are spot-on and make the EVA Alto four worth the Money:

Quietest yet Powerful:

One thing I love about EVA air purifiers is that they are really quiet. This particular air purifier operates at only a 17 dB sound level. In sleep mode and silent mode, you won’t be able to hear if it’s running.

But this doesn’t mean this air purifier is not powerful. Users found the Air purifier quite effective for smoke removal, and medical conditions like Globus pharyngeus, hay fever, and dust allergies.

Air quality display

The LCD gives an accurate readout of the air quality before it is purified. The number shows the measured size of Particulate Matter in the air down to 2.5 microns. The lower the PM2.5 number, the cleaner the air.

Other Features to look for include:

  1. Best CADR: 210
  2. 2 years Air purifier Warranty
  3. 2 years Filter Replacement service
  4. Auto mode
  5. Display Dimmer/light sensor
  6. Child lock


Ideal Use: Bedroom/ Living Room

The Air cleaning capabilities of this air purifier are top-notch. this can easily help you with your dust and mold problems. If you are living in an area where there are strange smells, you can use the EVA Alto 4 air purifier to improve your living standard.

This Air purifier can be used for reducing pet allergies, smoke allergies, and cooking odors as well.

The Best things?

The best things about EVA Alto 1 and Alto 4 air purifiers are the filter life span, Filter replacement service, functionality, and product warranty.

The Grey Areas?

Here are some things that other air purifiers are offering at this range but the EVA Air purifiers are not:

  1. The Shark Purifier 4 [HE400UK] is in the same price range and offers a remote control function with a multi-stage filtration system.
  2. The Famous LEVOIT Air purifier has smart WIFI features and can be controlled through the app.

Final Words: EVA Air purifiers:

To conclude my review of the EVA air purifiers, I’d rate them almost 9/10. The reason for that is that a lot of users of air purifier has issues with the replacement filters but EVA got your back there with 2 years of replacement filters. Another problem people face with an air purifiers is that most of these devices stop working after some time. But EVA air purifiers take full responsibility for that too.

So Yeah, The EVA Air purifiers are worth a try if you are looking for a good solution for your bad indoor air quality.