May 16, 2021

Hathaspace Air Purifier ReviewIf you’re from America or Europe, you may have come across Hathaspace Air Purifiers on e-commerce sites. This brand has recently made its way to the top, defeating its contenders in the mid-range budget. With 4.7 ratings out of 5 on Amazon, the air purifiers from Hathaspace are clearly the customer’s favorite. But before jumping into buying a wellness product, a little research is always mandatory. Read our Hathaspace Smart True HEPA Air Purifiers Review to find out everything you need to know about the product.

To fulfill different customer needs, the company offers two powerful air purifiers. They go by the model names – HSP001 Smart True HEPA Air Purifier and HSP002 Smart True HEPA Air Purifier 2.0. While the former model covers small and medium-sized rooms, the latter is perfect for larger spaces. There is also a considerable price difference between the two models. This review will cover both the models’ pros and cons, main features, user guidelines, FAQs, and alternatives.

Before starting the detailed review, here are some benefits and drawbacks of the Hathaspace HSP001 and HSP002 models.

HSP001 Smart True HEPA Air Purifier

The Good
  • User-friendly creates less to zero noise disturbance
  • Includes True HEPA technology used in aerospace and military
  • Kills 99.97% of pollutants every hour
  • Can capture tiny pollutants as tiny as 0.3 microns
  • 4 stages filtration
  • Cleans 350sq room air two times in an hour
  • Low budget, good value
  • Auto mode
  • Cheaper replacement filters
The Bad
  • Missing filter reset indicator
  • Customer service is not satisfactory
  • Does not have a child lock system or button
  • CADR ratings don’t match with mentioned room coverage

HSP002 Smart True HEPA Air Purifier 2.0

The Good
  • H13 HEPA medical-grade filtration system
  • Kills small microns up to 0.1 microns, 100% ozone free
  • Excellent value for money
  • 5 stages purification
  • Sleep mode, no sound mode
  • LED Display with smart features and sensors
  • Luxury design
  • Energy-star certified; approved by CARB
  • Large room coverage up to 1500 sq ft.
  • Pricier replacement filters
The Bad
  • WiFi or app not enabled
  • Only four months filter life
  • No child lock system or button
  • Slightly on the high-end/expensive side


When I saw the Hathaspace Smart True HEPA Air Purifier as Amazon’s Choice, I knew there’s something special about it. Not only that, in a recent article, Forbes had listed Hathaspace Smart True HEPA Air Purifier 2.0 as – Best Air Purifier for Pets. What more reasons does one need to invest in such a recognized product? But I still needed to see for myself what’s great about these air purifiers. And so, to kill my curiosity, I decided to test both the HSP001 and HSP002.

Initially, the purpose of reviewing the Hathaspace air purifiers was because of their growing popularity. But after using these purifiers for seven weeks now, I can tell Hathaspace can be anybody’s go-to brand for air purification issues.

Below is the review of Hathaspace HSP001 and HSP002 air purifiers, divided into several sections.



When I first saw the Hathaspace HSP001 air purifier, it didn’t quite leave a “wow” impression on me. This was probably because of the large air panel fixed on the front side of the purifier. It looked as if it would keep me up all night with its noise. But little did I know, it has a “lights off” feature which allows it to go silent when you’re sleeping.

Hathaspace Air Purifier HSP001

A great thing about this purifier is that it weighs only 12 lbs. and stands 20 inches tall. This is an ideal weight since I like to carry it back and forth from my kitchen to my bedroom. Some people may not prefer its length or find it too tall. But taller purifiers have the advantage of gaining more coverage, and this one claims to cover a room as big as 700sq ft.

I think that the overall appearance of this purifier is good for any type of interior décor. The HSP001 Smart True HEPA air purifier’s high-tech look will fit right into modern décor homes. If kept near other electronic devices like the TV or computer, this purifier can enhance the look of traditional interior décor as well.


When it came to unboxing the Hathaspace Smart True HEPA Air Purifier 2.0, I was left speechless. Guess why? Because of its extremely stylish and sleek design! If you’re someone who looks for device aesthetics, this purifier should be on the top of your list. Just so you know, this is a heavy-duty machine that stands 27 inches tall and 16.5 inches wide. The Hathaspace’s flagship purifier weighs 28 lbs. which could be uncomfortable while shifting it from one place to another. This is why the purifier is ideal for larger rooms up to 1500 sq ft. Placing it in your living room and next to a large sofa may make it look decent and luxurious at the same time.

The HSP002 air purifier from Hathaspace has a similar airflow system to its predecessor, HSP001. The purifier has a 360-degree inflow of air and an upward direction air outflow from the back of the device. The control panel of the purifier is on the top with touch control, and it is colored black. That, I honestly think, makes the purifier look more premium.

Thanks to its large design, the fan power of this purifier did wonders for my living room air quality.



One usually expects low performance and basic functions from a low-budget product. I expected the same for the Hathaspace HSP001 air purifier. But to my surprise, the purifier does more than just basic air filtering. With its smart technology and powerful multiple-stages filtration system, this purifier is more than great for its value. It also comes with a remote control which is great because you can operate it from your couch or bed.

Over the course of 7 weeks, I noticed my bedroom had lesser dust, and I was hardly allergic in the mornings. The purifier brand claims it can eliminate allergens, viruses & bacteria, odor, dust, pollution, and other VOCs. True to its claim, Hathaspace’s original Smart True HEPA HSP001 has a fantastic performance. If performance is your key criteria for investing in an air purifier, this one can be your best buy.


With some fancy and advanced features, the Hathaspace HSP002 performs quite effectively. Whether it is pollen, dust, or other allergens, the Hathaspace is capable of destroying every bit of it. Knowing that the air we breathe is free from viruses, bacteria, allergens, and other types of toxic pollutants is very important. The Hathaspace 2.0 air quality sensors ensure that the air we breathe is safe and indicates when it is not. Its filter is a best-in-class and high-quality product that guarantees five times more protection than regular purifiers. What’s best about this model is that using its smart sensors, it adjusts its fan speed. Most of the time, I tend to switch on the purifier and forget about it, but the fan gets adjusted automatically. The auto mode turns the fan speed according to the air quality. Isn’t that such a cool technology? It also has a timer and light dimer mode, and filter replacement indicator, which works perfectly for different needs.



Hathaspace Air Purifier HSP001 H11 True Heap medical grade replacement filter

This purifier’s filter consists of a filtration system that filters 100% of air every hour. The 4-stage filtering of this purifier justifies all its purifying claims to the dot. You ask how? Here’s the function of each filter:

  • Cold Catalyst Filter– This filter lies first on the line of defense. Also known as a nano filter, it blocks chemicals and toxins from the air. It traps toxicants like benzene, ammonia, and formaldehyde produced at home.
  • Activated Carbon Filter– This filter gets rid of the odor, tobacco and cooking smoke, and other gases of the house with the cellular activated carbon.
  • Antibacterial Filter (HEPA Pre-filter)– This one is a fighter of bacteria and viruses. It also traps larger pollutants such as pollen, pet dander, mold spores, human hair.
  • H11 HEPA Filter (True HEPA Filter)– The last and most important stage of filtration occurs here. The filter eliminates 99.97% of pollutants in the air, with dust particles, fungi, and mold spores as tiny as 0.3 microns.

Hathaspace Air Purifier HSP001 open filters

Additional Filters

UV-C Light Sterilizer – The HSP001 consists of a 245nm UV-C light sterilizer that kills a whole bunch of bacteria. This is done with the help of the sterilizer targeting the DNA of the bacteria, which prevents the spread of viruses and bacteria. It also produces negative ions to eliminate odor and make the air fresh.

Ionizer – This purifier also possesses an ionizing filter which is optional. Since most people are wary of using ionizers due to their harmful characteristic, you can turn it off or never use it.


Hathaspace Air Purifier HSP002 replacement filters

The Hathaspace HSP002 Smart True HEPA Air Purifier’s popularity and ranking credit go to its powerful filtering system. This purifier comes with a bunch of filters to eliminate different pollutants in 5 stages. Due to this dramatic filtration process, you get a room with 100% clean air in one hour. Here is a brief description of each filter:

  • Washable Pre-Filter– The Hathaspace 2.0 air cleaner’s first filter is a washable one that collects large particles. It is a nylon filter that removes pet dander, lint, hair, and other big dust particles.
  • Polypropylene Pre-filter– This filter is made of thermoplastic polymer, and it protects your house from smaller dust particles. The filter increases the efficiency of the HEPA filter and extends its life. It has a surface coated with an antibacterial treatment that prevents germs and bacteria from attacking the HEPA filter.
  • Medical Grade H13 HEPA Filter– The next air filter that Hathaspace decided to include in its Smart True HEPA Air Purifier 2.0 is the Medical Grade HEPA filter. This filter claims to eliminate 99.97% of particles and 99.95% of particles sizing up to 0.3 – 0.1 microns. This filter greatly improves indoor air quality and reduces the risks of respiratory illnesses.
  • Activated Carbon Filter– This filter performs the second most important job in the filtration process. It targets the harmful chemicals present in your surroundings and the whole home. Whether yours is a small room or a large room, the activated carbon filter along with zeolite gets rid of all the odor, gases like formaldehyde, and industrial smoke.
  • Cold Catalyst Filter– This filter has been installed inside this air purifier to absorb the Volatile Organic Compounds (VOCs). Traffic and automobile pollution can be easily purified through this last stage of the filter.

Hathaspace decided not to have an ionizer in this model to get ozone-free certification from California Air Resources Board (CARB).


The USA-based brand Hathaspace markets both of its air purifier models as Whisper-Quiet products. When I first started testing out the HSP001 and HSP002 purifiers, I was in a bit of shock. Contrary to my previous experiences with brands that promise noiseless experience but fail eventually, these purifiers maintained their quietness all throughout.

The one good thing about HSP001’s low fan speed is that it produces very low sound. At the lowest fan speed, it has 18 decibels (dB.) noise levels, and on the highest fan speed, it has a noise level of 43 dB. On the other hand, the HSP002 model has a different story. Even with five fan speeds, the Smart True HEPA Air Purifier 2.0 works at 30db – 60 DB., which I think, is close to silence.

It is definite that you will have a well-rested night even with these purifiers running all night long.

Customer Service

Hathaspace is an upcoming brand from China with only two products launched so far. But they are known for their award-winning customer services. I contacted the company on their customer service phone number 800-446-0535. The customer executive was well informed about the product and explained all my queries in detail.

If you cannot reach them on the phone, you can mail them at for all customer queries. You can also reach them via Facebook, where they respond in no time.

Differences between HSP001 Smart True HEPA and HSP002 Smart True HEPA 2.0

  • Newer version has very different design.
  • HSP001 Smart True HEPA Air Purifier covers small and medium-sized rooms, whereas HSP002 Air Purifier 2.0 is perfect for extra-large living space.
  • HSP001 covers – 700 sq ft while HSP002 covers – 1500 sq ft.
  • The Hathaspace HSP001 purifiers cost below $200 whereas, the Smart True HEPA Air Purifier 2.0 is priced around $400 on Amazon. Sometimes the brand offers promo codes or coupons on its purchase from its official website. Many consumer reports have mentioned availing of those deals.
  • The Hathaspace Smart True HEPA Air Purifier has two years warranty, but the Smart True HEPA Air Purifier 2.0 has five years warranty.
  • HSP001 has RoHS, CB, and CE certifications, whereas HSP002 has Energy Star, CARB, and ETL certifications.


Both the air purifiers from Hathaspace come with detailed user manuals that help you operate your device easily. It includes sections like Specifications, Features, Product Diagram, Smart Air Quality Sensor, Filter Installation, Filter Maintenance, Operations, Precautions, and Trouble Shooting.

The filter installation guide will make it easy for you to install the filters stress-free. You can check the Smart Air Quality Sensor section in the manual to reset the system’s memory in case something goes wrong with the sensor. With the help of the manual, it was super easy for me to set up both the device and have them running successfully.

How to Use

Both the purifiers work using the same operation technique. Here is a guide on how to operate the HSP001 air cleaner by Hathaspace.

First of all, plug the purifier into a power socket. A red indicator indicating power will light up. Press the Power button on the panel or use the remote to power on the purifier. Once you do this, the air purifier will start working on auto mode. Give it some seconds or a minute. It will check the air quality with its smart sensor and automatically increase or decrease the fan speed according to the air quality.

If you want to set a specific timer for the purifier, you can do it easily. Just press the Timer button on the unit or with the help of the remote. Choose up to 12 hours interval. Whichever time you select, the unit will display it on its displayer. Once the purifier finishes the time interval, it will automatically power off.

Likewise, you can change the speed and activate the sleep mode. The unit also comprises the Anion button and Sterilize button, which can be turned on or off as per your requirement.


When it comes to the maintenance of these purifiers, there’s only one thing that you need to constantly do – change the filters. The brand recommends that you change its filters every six months. Sometimes you may need to get replacement filters sooner, depending on your usage. If your filter is increasingly producing noise or has been covered in debris, it needs replacement. You may also want to consider changing its filters if the filters have an odor when you remove them and the airflow has decreased.

If you want to increase the life span of the filters in your Hathaspace units, you can expose them to sunlight for 15-20 minutes frequently.

Frequently Asked Questions

While all necessary information has already been conveyed in this review, there are few FAQs that can be mentioned here.

FAQ 1: Does the HSP001 produce ozone?

Answer: Although the brand claims that the HSP001 does not release any ozone, there is an ionizer filter present in the unit. This ionizer can definitely release ozone.

FAQ 2: When should I replace my filters?

Answer: The best time to replace your filters is after every 4-6 months or 3000 hours of usage. It usually depends on the air quality of your home.

FAQ 3: Will my warranty cover any issues related to quality and damage?

Answer: Yes, the company will send you a replacement product if your products have any defects or issues with quality and damage.

FAQ 4: Are the filters of both the Hathaspace units washable?

Answer: No, the filters on the Hathaspace air purifiers are not washable. Never wash the filters under any circumstance.


Want to know which other brands offer the same features as Hathaspace Smart True HEPA Air Purifiers? Check out these air purifiers from different brands, which gives Hathaspace a neck-to-neck competition.

Nuwave Oxypure Air PurifierNuWave OxyPure Air Purufuer Reviews

The NuwaveOxyPure Air Purifier is a tech-savvy air purifier that comes at a high cost, but its features are totally worth the price. One of its star highlights is the capacity to connect it with your smartphone for device controls. It claims to covers a floor space of 720 square feet.

Honeywell HPA300 Air Purifier

Honeywell Air Purifier Reviews

This purifier is best known for its high functionality. With its convincing performance, the Honeywell HPA300 Air Purifier covers a room of 465 sq ft. It effectively eliminates dust, tobacco smoke, and allergens from the room using its two-stage filtration.

Winix Air Purifier

Winix Air Purifier Reviews

The air purifiers from Winix have only one goal – clean and quality air. Their air purifiers remove the odor and poisonous gas of the house in only a couple of minutes. These purifiers use innovative sensors to detect contaminants. These purifiers can tidy up a room as large as 300 square feet.

Buy Winix Air Purifier at a discount

Final Thoughts

An air purifier of great quality and high functionality is a great buy for any household. But before spending a good deal of money on any device, a thorough study is a must. With this review, where I have included every aspect of the Hathaspace purifiers, you can hardly go wrong. The only thing that this review would have missed is a buying option. But it isn’t difficult to place your first order of Hathaspace air purifiers as they are readily up for sale. You can go to their website or visit Amazon to get your hands on any of these handy air cleaners today!

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