--- product_id: 44081690 title: "Austin Air HealthMate Plus Air Purifier - Advanced 4- Stage Filtration Air Purifiers For Home with Activated Carbon & Zeolite - Ideal as Air Purifiers for Bedroom or Large room, Model B450 Sandstone" brand: "austin air" price: "Β₯379972" currency: JPY in_stock: true reviews_count: 10 category: "Austin Air" url: https://www.desertcart.jp/products/44081690-austin-air-healthmate-plus-air-purifier-advanced-4-stage-filtration store_origin: JP region: Japan --- # 5-year long-lasting filter life 1500 sq ft large room coverage 4-stage filtration power Austin Air HealthMate Plus Air Purifier - Advanced 4- Stage Filtration Air Purifiers For Home with Activated Carbon & Zeolite - Ideal as Air Purifiers for Bedroom or Large room, Model B450 Sandstone **Brand:** austin air **Price:** Β₯379972 **Availability:** βœ… In Stock ## Summary > 🌬️ Elevate your air game β€” because your lungs deserve the best! ## Quick Answers - **What is this?** Austin Air HealthMate Plus Air Purifier - Advanced 4- Stage Filtration Air Purifiers For Home with Activated Carbon & Zeolite - Ideal as Air Purifiers for Bedroom or Large room, Model B450 Sandstone by austin air - **How much does it cost?** Β₯379972 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/44081690-austin-air-healthmate-plus-air-purifier-advanced-4-stage-filtration) ## Best For - austin air enthusiasts ## Why This Product - Trusted austin air brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Quiet Comfort Mode:** Runs efficiently and quietly even at full power, ideal for bedrooms and workspaces where peace matters. - β€’ **Whole Room Wellness:** Covers up to 1,500 sq ftβ€”perfect for open-concept homes, large bedrooms, or office spaces. - β€’ **Odor & VOC Neutralizer:** Activated Carbon & Zeolite combo eliminates smoke, pet odors, and harmful gases without artificial scents. - β€’ **Breathe Pure, Live Better:** Advanced 4-stage filtration traps 99.97% of particles down to 0.3 microns for truly clean air. - β€’ **Built to Last, Minimal Hassle:** Durable steel design with filters lasting up to 5 years, reducing maintenance and replacement frequency. ## Overview The Austin Air HealthMate Plus B450 Sandstone is a robust air purifier designed for large spaces up to 1,500 sq ft. Featuring a powerful 4-stage filtration system with HEPA, Activated Carbon, and Zeolite, it effectively removes dust, allergens, smoke, odors, and VOCs. Engineered for quiet operation and long-lasting performance, its filters can last up to 5 years, making it a low-maintenance, high-impact solution for healthier indoor air in homes and offices. ## Description Buy Austin Air HealthMate Plus Air Purifier - Advanced 4- Stage Filtration Air Purifiers For Home with Activated Carbon & Zeolite - Ideal as Air Purifiers for Bedroom or Large room, Model B450 Sandstone: HEPA Air Purifiers - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Grateful for the HealthMate Plus during Wildfire Season!!! - This is my SECOND Austin Air HealthMate Plus Air Purifier. I purchased the first one in 2018 because of the Washington State wildfire smoke. This unit isn't small, but it is powerful. Wildfire season has become a permanent feature of summer/fall, so I wanted a second unit. Each unit covers 1500 SF on the high setting and my home is larger than this. Shipment was FAST and the unit was packed well to prevent damage. It arrived in perfect condition. As luck would have it, this unit arrived 7/30. On 8/2, several large wildfires broke out within 10-20 miles of my home. Thousands were evacuated. My home did not perish and I was able to maintain good indoor air quality despite the horrible outdoor air quality. Wildfire smoke contains toxic gases in addition to the harmful particulate matter. The good: This unit is made in the USA from steel and has a German fan. Air first passes through a pre-filter designed to capture large and medium sized particles. The air then passes through fifteen pounds of a treated carbon blend specifically designed to remove harmful chemicals and odors. The last layer is a true HEPA medical filter that traps 99.97% of particles, as small as 0.3 microns. It is my understanding that potassium iodide acts as a reactive agent that breaks down specific gas molecules through chemical bonding, rather than just trapping them physically. The unit has a straight forward design with a knob with three fan settings. No app to fuss with. It is a work horse that, with filter exchanges, is meant to last decades. My 2018 unit still has the original filter (and continues to filter effectively), but I only use it when it is smokey. I suspect that the 5-year filter projected lifespan is with continuous use. A noticeable return of household odors or reduced airflow indicates the carbon and HEPA media have reached capacity. The not so good: It is pricey and so are the filter replacements. Although I have not replaced the filter, other reviewers remark that the filter edges can be sharp (wear gloves) and the filter is heavy. Trapped dust and carbon powder can spill out when the old filter is removed. The unit is large (bedside table large). And the high setting is as noisy as a standard box fan set on high (60-65 dB). The medium setting is 50-55 dB and the low is 40-45 dB). On medium, the coverage is 750 SF. I sleep with a box fan on medium or low, and the medium and low air filter settings have similar noise levels that do not disturb my sleep. Review: Work great its a smell killer - Had it a year and it is awesome. We leave it on the highest setting in the moring come home no smells. Its cleaning 5 rooms. The highest fan speed its loud but use thay as a sound machine at night. Im not sure it will last 5 years. I think my sons fish cooking every week has killed the filter. How do you know when to change the filter ## Features - 4-STAGE FILTRATION FOR CLEANER AIR - Featuring a filter with integrated Activated Carbon and Zeolite, this air purifier captures airborne particles, including dust, pollen, pet dander, mold, smoke, and VOCs, offering a healthier, cleaner environment for your home or office. - HELPS WITH ASTHMA, ALLERGIES, AND PET SENSITIVITIES - This air purifier for home pets removes common allergens like pet dander, dust, and chemicals, improving air quality and promoting better breathing for your family. - CLEAN LARGE ROOMS AND OFFICES - The room air purifier covers up to 1,500 square feet, making it a great solution for larger living spaces, open-concept homes, or as an air purifier for office environments, improving air quality throughout the room. - OPTIMIZED FOR COMFORTABLE ENVIRONMENTS - While it runs efficiently and quietly for general use, this air purifier is designed to minimize noise while operating at full power, making it a great air purifier for bedroom and other spaces where comfort is important. - LOW-MAINTENANCE WITH LONG-LASTING FILTERS - With up to 5 years of filter life, the air purifier minimizes maintenance costs and hassle, offering years of continuous air purification without the need for frequent filter replacements. - NEUTRALIZES ODORS, SMOKE, AND GASES - The air filter, combined with Activated Carbon and Zeolite, works to remove pet odors, smoke, cooking smells, and harmful VOCs, providing fresh, clean air without the need for artificial air fresheners for home. - DURABLE, RELIABLE PERFORMANCE - Built to last, this pet air purifier offers consistent, long-term performance, making it an effective solution for improving air quality in your home or office. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00GFZIFPQ | | Best Sellers Rank | #109,840 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #160 in HEPA Filter Air Purifiers | | Brand | Austin Air | | Brand Name | Austin Air | | Color | Sandstone | | Contaminant Filtration Capability | High | | Control Method | Touch | | Controller Type | Touch Control | | Customer Reviews | 4.1 out of 5 stars 229 Reviews | | Filter Class | HEPA and Activated Carbon | | Filter Type | HEPA and Activated Carbon | | Floor Area | 1500 square_feet | | Global Trade Identification Number | 00769100216970 | | Included Components | Helathmate Plus | | Item Dimensions D x W x H | 14.5"D x 14.5"W x 23"H | | Item Type Name | Helathmate Plus | | Item Weight | 47 pounds | | Manufacture Year | 2018 | | Manufacturer | Austin Air | | Model Number | B450A1 | | Noise Level | 62 db | | Part Number | B450A1 | | Power Source | ac | | Product Dimensions | 14.5"D x 14.5"W x 23"H | | Software Update Supported to Date | unknown | | Special Features | Manual | | Specification Met | CSA Certified | | UPC | 769100216970 | | Unit Count | 1 Count | | Warranty Description | 5 Year warranty on parts and labor | | Wattage | 115 watts | ## Product Details - **Brand:** Austin Air - **Color:** Sandstone - **Item Weight:** 47 pounds - **Power Source:** ac - **Product Dimensions:** 14.5"D x 14.5"W x 23"H ## Images ![Austin Air HealthMate Plus Air Purifier - Advanced 4- Stage Filtration Air Purifiers For Home with Activated Carbon & Zeolite - Ideal as Air Purifiers for Bedroom or Large room, Model B450 Sandstone - Image 1](https://m.media-amazon.com/images/I/81HhHEuEJTL.jpg) ![Austin Air HealthMate Plus Air Purifier - Advanced 4- Stage Filtration Air Purifiers For Home with Activated Carbon & Zeolite - Ideal as Air Purifiers for Bedroom or Large room, Model B450 Sandstone - Image 2](https://m.media-amazon.com/images/I/31KHj4ODrzL.jpg) ![Austin Air HealthMate Plus Air Purifier - Advanced 4- Stage Filtration Air Purifiers For Home with Activated Carbon & Zeolite - Ideal as Air Purifiers for Bedroom or Large room, Model B450 Sandstone - Image 3](https://m.media-amazon.com/images/I/71kC4HpjrCL.jpg) ![Austin Air HealthMate Plus Air Purifier - Advanced 4- Stage Filtration Air Purifiers For Home with Activated Carbon & Zeolite - Ideal as Air Purifiers for Bedroom or Large room, Model B450 Sandstone - Image 4](https://m.media-amazon.com/images/I/7173yiEXf2L.jpg) ![Austin Air HealthMate Plus Air Purifier - Advanced 4- Stage Filtration Air Purifiers For Home with Activated Carbon & Zeolite - Ideal as Air Purifiers for Bedroom or Large room, Model B450 Sandstone - Image 5](https://m.media-amazon.com/images/I/812aWeF480L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Who should consider the HealthMate Plus?** A: -Those needing an efficient way of removing smoke, formaldehyde, and other dangerous VOCs -Those suffering from Multiple Chemical Sensitivity -Those with pre-existing health concerns -Those in high particle and gas-contaminated areas **Q: Why is the HealthMate Plus the best choice for me?** A: -Medical Grade HEPA effectively removes 99% of airborne viruses that are 0.1 microns and larger -Designed for highly contaminated air -Effective at removing particles in the air including formaldehyde, elements of smoke, dust and pollens **Q: Why choose Austin Air?** A: -Handcrafted In Buffalo NY, USA -Recommended by CDC and EPA, and used by doctors and professional athletes -Uses medical grade HEPA and activated carbon -Filters last 5 years and our units are built to last -Clinically proven **Q: How long does a filter last?** A: -Our filters are designed to last up to 5 years. -Our purifiers are built to last a lifetime. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Grateful for the HealthMate Plus during Wildfire Season!!! *by E***L on August 2, 2026* This is my SECOND Austin Air HealthMate Plus Air Purifier. I purchased the first one in 2018 because of the Washington State wildfire smoke. This unit isn't small, but it is powerful. Wildfire season has become a permanent feature of summer/fall, so I wanted a second unit. Each unit covers 1500 SF on the high setting and my home is larger than this. Shipment was FAST and the unit was packed well to prevent damage. It arrived in perfect condition. As luck would have it, this unit arrived 7/30. On 8/2, several large wildfires broke out within 10-20 miles of my home. Thousands were evacuated. My home did not perish and I was able to maintain good indoor air quality despite the horrible outdoor air quality. Wildfire smoke contains toxic gases in addition to the harmful particulate matter. The good: This unit is made in the USA from steel and has a German fan. Air first passes through a pre-filter designed to capture large and medium sized particles. The air then passes through fifteen pounds of a treated carbon blend specifically designed to remove harmful chemicals and odors. The last layer is a true HEPA medical filter that traps 99.97% of particles, as small as 0.3 microns. It is my understanding that potassium iodide acts as a reactive agent that breaks down specific gas molecules through chemical bonding, rather than just trapping them physically. The unit has a straight forward design with a knob with three fan settings. No app to fuss with. It is a work horse that, with filter exchanges, is meant to last decades. My 2018 unit still has the original filter (and continues to filter effectively), but I only use it when it is smokey. I suspect that the 5-year filter projected lifespan is with continuous use. A noticeable return of household odors or reduced airflow indicates the carbon and HEPA media have reached capacity. The not so good: It is pricey and so are the filter replacements. Although I have not replaced the filter, other reviewers remark that the filter edges can be sharp (wear gloves) and the filter is heavy. Trapped dust and carbon powder can spill out when the old filter is removed. The unit is large (bedside table large). And the high setting is as noisy as a standard box fan set on high (60-65 dB). The medium setting is 50-55 dB and the low is 40-45 dB). On medium, the coverage is 750 SF. I sleep with a box fan on medium or low, and the medium and low air filter settings have similar noise levels that do not disturb my sleep. ### ⭐⭐⭐⭐⭐ Work great its a smell killer *by A***S on April 14, 2026* Had it a year and it is awesome. We leave it on the highest setting in the moring come home no smells. Its cleaning 5 rooms. The highest fan speed its loud but use thay as a sound machine at night. Im not sure it will last 5 years. I think my sons fish cooking every week has killed the filter. How do you know when to change the filter ### ⭐ Seemed like it was going to be a good unit but failed to work in a realitivly small area *by M***P on September 6, 2026* Poor purification in a realitivly small area, I purchased this unit for it's volitile gas filtration and I am afraid to say but this unit did not work out well. The unit performed so poorly it was as if the unit was not even turned on, I checked the unit for proper function and ensured the air filter was incerted properly but after the checks it still failed to filter in my small use area (appox 1/3 the stated area) The unit also gave off a strong odor which I suspect was actually ozone which would actually make this a very damaging unit for your health to run in your home over a long period of time. Noise level was expected, it was very loud on the highest settings but not very noticible on the 2 lower settings. The overall unit durability seemed to be decent and built simply. Overall even tho the unit seems sturdy and moves a lot of air the failure of the filtration was the prime reason I was forced to return this unit, if you need something with good filtration and are worried about ozone find another brand. ## Frequently Bought Together - Austin Air Healthmate Plus - Powerful Air Purifier with HEPA Medical-Grade Filtration System, Eliminate Harmful Airborne Contaminants, (Sandstone) - Austin Air it Personal HEPA Air Purifier - Sleek Allergy Air Purifier for Office & Room - Captures 99% of Particles Bedroom Purifier HEPA Filter - Stylish Tabletop Purifier for Dust, Ideal for Travel --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/44081690-austin-air-healthmate-plus-air-purifier-advanced-4-stage-filtration](https://www.desertcart.jp/products/44081690-austin-air-healthmate-plus-air-purifier-advanced-4-stage-filtration) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-18*