Sans (www.livesans.com) has a 4.5 out of 5 rating on OK.one, based on 61 user reviews collected here. It is listed under Utilities and its reputation is excellent. 89% of reviews are 4 stars or higher and 7% are 1 star; The business has not yet replied to negative reviews. Last updated 2026-08-10.
We've had our air purifiers for 3 months now. We have 6 animals. Our house is so much better! The air is cleaner, allergies are down and you can see the air is cleaner, hardly anything floating in it anymore! We just changed to filters and it's crazy to see how dirty they are! Love them!
I absolutely love my SANS air purifier! I suffer from allergies, and I have noticed a real difference since I started using it. The air feels cleaner, and it has genuinely helped make my space more comfortable. I have already purchased two SANS air purifiers and have been so impressed that I plan to purchase two more, one for my office and one for my 87-year-old father. That alone should show how highly I think of this product. The SANS air purifier has made a meaningful difference for me, and I highly recommend it, especially to anyone who struggles with allergies or wants cleaner air in their home.
The Sans Water Purifier was easy to unpack and set up and simple to get started drinking fresh and clean water once again. We bought an extra Glass Pitcher so that we can use one for our Keurig Coffee Maker and cooking and we put the other in the refrigerator for cold drinks. Easy-Peazy.
Their website is very easy to navigate, products are full described, and, most important, their air purifiers are top notch. I received my purchases in excellent time and am very pleased with their 2 mini air purifiers. I highly recommend SANS.
Excellent product and company. I sent a email and got a rapid response. Fairly prompt shipping, but USPS was slow. Imagine that! Would purchase other products from Sans should the need arise.
I had a different brand of air purifier for years before switching to Sans, and I can definitely tell the difference. The air feels much fresher and cleaner. I have three cats, and their hair doesn't bother me anymore. I also have pollen and dust allergies, and I can really notice the difference when using the Sans air purifier. It was a great purchase!
I was taking allergy medicine daily with runny eyes, sneezing. From the day I turned on the Sans air purifier, have not used meds even one day since three weeks ago definitely keeping it and it’s worth every penny.
Excellent customer service with timely responses to questions asked. The water purifier is sleek in design and comes in black. Really like the hot water dispense! Easy to use and water tastes so much better! Thank you SANS.
I recently purchased 2 mini SANS. Process of installation, and setup was very easy. After 2 days of operation, air quality has improved. Can’t wait to try larger unit once I’m in my forever home! Great experience!
We have a large area Sans and love it! Decided to get a couple of mini purifiers during the July 4 sale and honestly not as happy with them. They're lovely in appearance of course and super easy to setup but significantly louder when running than the larger unit. Honestly the mini can be run on low only or the noise is much too disturbing in the spaces. So, would work for playroom or gameroom but definitely not for office or nursery or library areas.
Just reading reviews definitely inspired our purchase! Then, we knew someone who purchased two! Couldn’t be happier with the elimination of dust and odors from cooking or from using scents like perfumes and hairspray! Highly recommend…even if you think you don’t have a need…betcha you do!
I was looking for a customer service phone number. It’s not the one they give. They only try to sell you MedAlert device!
We have had ours for about two months and so far love it.
The air quality in my home needed immediate attention. I sought a reputable air purifier and discovered Sans in the process. After researching the company, I bundled two mini-Sans purifiers and am ELATED that I did. The air in my home is remarkably transformed. Interacting with their representatives was also very pleasant.
Love my air purifier. Love how quiet it is. Very easy to use. Love how my air is a lot more cleaner. Would recommend to family and friends. ❤️
I was shocked how sensitive the SANS filter is. The moment I start cooking or even just open the oven -the unit senses the impurities in the air and even though its rooms away it instantly kicks into high gear -filtering out the newly introduced particles caused by cooking. And even though that’s great it’s normal attractive, quiet stance -between combating bad air, is really appreciated-no noise till you need it 😀
The quality of the water from a SANS purifier is exceptional. The unit requires very little counterspace and it is easy to use and to maintain. My goal is to provide one for each of my children and grandchildren so they can experience healthy, pure water! In addition, I've had prompt and attentive customer support as well. I'm sold on SANS water purifier!
We had our Sans water filter for less than 2 years and originally loved it. When I went to purchase new filters I had no problem spending the money. But then, the entire filtering system stopped working. Customer Service sent us a brand new product, but it tasted completely different. And the tank itself was a different smell, quality and manufacturing had clearly changed to a cheaper plastic material. When we would process the water, it tasted like stagnant water that had a horrible iron smell, like what comes out of a garden hose. They gave us extensive Troubleshooting instructions, which we did. Some of it included washing the tank itself with citric acid. None of it worked. Now, they just want to send me another product…After their team admitted I have yet ANOTHER “defective” filtering system. Its market price is $499…are they crazy? I’m pregnant and need water right now more than ever and their support team is a huge waste of time. Do not buy this product. Go try literally any other water filter.
The Sans air is very easy to operate and you have a simplicity of choices. I've put it though it's paces and I'm very happy with it! Sans air purifiers rule! Sincerely, J. Stephen Russell
I have not purchased water purifier from Sans, but extensively studied Sans' web page and published data, also asked Sans' customer support pertinent questions. What I found that Sans misleads customers by attaching independent lab analysis report which was done with flow rate 0.5g/min (hundreds times less that actual filtration rate). I reported this to Sans, they promised to come back to me and never did. So no trust to this product and company
61 reviews matching