--- product_id: 205681896 title: "Greentech Environmental pureAir SOLO - Portable Air Purifier and Air Cleaner, Air Purifiers for Home, Office, and Car, Personal 3 feet Clean-Air Zone, All Day Purification" brand: "greentech environmental" price: "66616₫" currency: VND in_stock: false reviews_count: 8 url: https://www.desertcart.vn/products/205681896-greentech-environmental-pureair-solo-portable-air-purifier-and-air-cleaner store_origin: VN region: Vietnam --- # 50M Ions/cm³ 24hr Battery Life 3ft Clean-Air Zone Greentech Environmental pureAir SOLO - Portable Air Purifier and Air Cleaner, Air Purifiers for Home, Office, and Car, Personal 3 feet Clean-Air Zone, All Day Purification **Brand:** greentech environmental **Price:** 66616₫ **Availability:** ❌ Out of Stock ## Summary > 🌟 Breathe Better, Live Better—Your Personal Air Oasis Awaits! ## Quick Answers - **What is this?** Greentech Environmental pureAir SOLO - Portable Air Purifier and Air Cleaner, Air Purifiers for Home, Office, and Car, Personal 3 feet Clean-Air Zone, All Day Purification by greentech environmental - **How much does it cost?** 66616₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/205681896-greentech-environmental-pureair-solo-portable-air-purifier-and-air-cleaner) ## Best For - greentech environmental enthusiasts ## Why This Product - Trusted greentech environmental brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful Ionization:** Experience 50 million ions per cubic cm for superior air quality. - • **All-Day Purification:** Rechargeable battery for over 24 hours of continuous clean air. - • **Wearable Convenience:** Lightweight design for effortless portability—just wear it around your neck. - • **Satisfaction Guaranteed:** 30-day money-back policy ensures your peace of mind. - • **Breathe Easy, Live Freely:** Create your personal clean-air sanctuary wherever you go. ## Overview The Greentech Environmental pureAir SOLO is a portable air purifier designed to create a personal clean-air zone of 3 feet, effectively filtering out allergens and pollutants. With a rechargeable battery lasting over 24 hours, this sleek device is perfect for use in various settings, including home, office, and on-the-go. Its advanced ionization technology produces an impressive ion density, ensuring you breathe cleaner air wherever life takes you. ## Description Product description Review: Strong ion wind - This device generates a strong ion wind very noticeable when held close to the nose. It has the same specs as the Wein AS-300R. The lanyard is about an inch shorter than Wein's, which places it closer to the face. Even better would be a lanyard with an adjuster button to adjust the length behind the neck to bring it as close as possible to the face. It charged quickly and the power button is easy to find and a cool blue LED indicates it is on. The owner's manual indicates an ion density of > 1.5 million ions/cc or 2M ions at 10cm. However, elsewhere PureAir claims 50M ions/cm3, so the manual may be a misprint or reflect a different type of calculation. The output certainly feels very strong. Ion generators this strong usually use a plasma process and this device probably uses some kind of closed field plasma. The method of action is different than carbon fiber brush devices create negative ions which attract pollutants and microbes to attach to them. This device repels them with positive ions or destroys them through electron impact. Since this generates positive ions I would use it to clear the air in your personal space and not for mood enhancement. Without getting into more detailed comparisons of positive/negative ions or metal tip vs carbon fiber emitters this device is certainly very powerful, well designed, and is convenient to wear and use. Review: I feel like I’m protected and have piece of mind. - I wear the unit anytime I leave my house and feel it protects me from germs in the grocery store, drug store, ballgames, or Church. Anywhere there are crowds of people. I recommend these units to all my friends and family. ## Features - Clean air wherever you go: The pureAir SOLO is a sleek, wearable air purifier that creates a personal 3 feet clean-air zone by warding off particles from your breathing space. Visit friends and family without the negative effects of pet dander, perfumes, or colognes. - All day purification: Our small air purifier lasts all day, with a rechargeable battery that provides over 24 hours of use per charge. Package includes a USB charging cable and a breakaway neck cord. Just place around your neck before turning it on, and you'll be good to go. - Perfect for those who are on-the-go: the pureAir SOLO personal air purifier is an excellent companion to have when you're out and about. Wear it around your neck while you're in the car, running errands, in the office, during social gatherings, and more. - Powerful purification: Our travel size air purifier has a solid platinum permanent emitter with gold-plated stainless steel collectors that produce ion density of 50 million per cubic cm, at an ion wind of 90 feet per minute. - We're here for you: Your satisfaction is our number one priority. We're offering a 30-day money-back policy just in case you're not happy with our product. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0874Y83LR | | Best Sellers Rank | #1,876,927 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #249 in Home Travel-Size Air Purifiers | | Brand | GreenTech Environmental | | Brand Name | GreenTech Environmental | | Color | White | | Contaminant Filtration Capability | VOCs, mold spores, bacteria, viruses | | Control Method | Touch | | Controller Type | Button Control | | Customer Reviews | 4.3 out of 5 stars 199 Reviews | | Filter Class | Ionizer | | Filter Type | Ionizer and Active Air Technology | | Floor Area | 90.0 | | Item Weight | 2.22 Ounces | | Manufacturer | GreenTech Environmental | | Model Number | pureAir SOLO | | Noise Level | 10 Decibels | | Part Number | pureAir SOLO | | Power Source | Battery Powered | | Specification Met | CARB Certified | | UPC | 817556020723 | | Wattage | 111 Milliwatts | ## Product Details - **Brand:** GreenTech Environmental - **Color:** White - **Control Method:** Touch - **Item Weight:** 2.22 Ounces - **Power Source:** Battery Powered ## Images ![Greentech Environmental pureAir SOLO - Portable Air Purifier and Air Cleaner, Air Purifiers for Home, Office, and Car, Personal 3 feet Clean-Air Zone, All Day Purification - Image 1](https://m.media-amazon.com/images/I/512j79P+YaL.jpg) ![Greentech Environmental pureAir SOLO - Portable Air Purifier and Air Cleaner, Air Purifiers for Home, Office, and Car, Personal 3 feet Clean-Air Zone, All Day Purification - Image 2](https://m.media-amazon.com/images/I/61RUzOkIORL.jpg) ![Greentech Environmental pureAir SOLO - Portable Air Purifier and Air Cleaner, Air Purifiers for Home, Office, and Car, Personal 3 feet Clean-Air Zone, All Day Purification - Image 3](https://m.media-amazon.com/images/I/61Dk3wOZTTL.jpg) ![Greentech Environmental pureAir SOLO - Portable Air Purifier and Air Cleaner, Air Purifiers for Home, Office, and Car, Personal 3 feet Clean-Air Zone, All Day Purification - Image 4](https://m.media-amazon.com/images/I/71zKkXuCOdL.jpg) ![Greentech Environmental pureAir SOLO - Portable Air Purifier and Air Cleaner, Air Purifiers for Home, Office, and Car, Personal 3 feet Clean-Air Zone, All Day Purification - Image 5](https://m.media-amazon.com/images/I/61Z2PDn1mwL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Strong ion wind *by S***S on July 24, 2020* This device generates a strong ion wind very noticeable when held close to the nose. It has the same specs as the Wein AS-300R. The lanyard is about an inch shorter than Wein's, which places it closer to the face. Even better would be a lanyard with an adjuster button to adjust the length behind the neck to bring it as close as possible to the face. It charged quickly and the power button is easy to find and a cool blue LED indicates it is on. The owner's manual indicates an ion density of > 1.5 million ions/cc or 2M ions at 10cm. However, elsewhere PureAir claims 50M ions/cm3, so the manual may be a misprint or reflect a different type of calculation. The output certainly feels very strong. Ion generators this strong usually use a plasma process and this device probably uses some kind of closed field plasma. The method of action is different than carbon fiber brush devices create negative ions which attract pollutants and microbes to attach to them. This device repels them with positive ions or destroys them through electron impact. Since this generates positive ions I would use it to clear the air in your personal space and not for mood enhancement. Without getting into more detailed comparisons of positive/negative ions or metal tip vs carbon fiber emitters this device is certainly very powerful, well designed, and is convenient to wear and use. ### ⭐⭐⭐⭐⭐ I feel like I’m protected and have piece of mind. *by D***T on May 31, 2024* I wear the unit anytime I leave my house and feel it protects me from germs in the grocery store, drug store, ballgames, or Church. Anywhere there are crowds of people. I recommend these units to all my friends and family. ### ⭐⭐⭐⭐ Very well designed *by J***G on July 30, 2020* It is more powerful than similar products on the market, very well designed, without bright blue light when it is on. Last 24 hours between charges. The only thing I’m not giving it a 5 stars is the smell of ozone, called the customer service and been told to use it for a while, the smell will fade away, hoping that will be the case. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/205681896-greentech-environmental-pureair-solo-portable-air-purifier-and-air-cleaner](https://www.desertcart.vn/products/205681896-greentech-environmental-pureair-solo-portable-air-purifier-and-air-cleaner) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-24*