TTLIFEReviews of oxygenconcentrator.shop

The immediate acknowledgement of the order placed and when it shipped. It arrived within a few days of the order with the exception of the batteries due to safety requirements for ground shipping. I immediately utilized it connected to the provided power supplies of AC/DC. It is simple to use, however the different levels and percentages are not explained very well, so I use the 1st L at 92% when relaxing. This portable unit is not marked as FAA compliant and may not be allowed through TSA for airport use. Only certain manufactures are on the travel list.

My -06 Concentrator arrived just before I had committed to attending a family gathering 200 miles away. Fortunately the machine was easy enough to begin using immediately. After this short trip, I was able to learn enough about my machine so that now I can leave it in the car until I need it. I purchased the extra battery, and that has made trips around town easy. I am very glad I have my oxygen machine!

I recently purchased the Serene 5 and NT-02 portable oxygen concentrators from TTlife, and the experience has been positive overall. The ordering process was straightforward, delivery was prompt, and the machines have been reliable so far. They’ve made a noticeable difference in my daily comfort, especially compared to the rental unit I had from my insurance, which had frequent issues. I appreciate having dependable oxygen support and would recommend TTlife to others looking for quality solutions.

I purchased the NT-06 oxygen concentrator as I need help constantly. Also, I got the extra battery pack. Everything arrived as expected and customer service was really helpful in answering any question. The equipment works really well and I would recommend it to anyone looking for an oxygen concentrator.

I had to return the oxygen concentrator I received unopened, because I no longer had a need for it. After being treated by a vet for several months, my sweet little cockatiel was still having breathing issues, so my vet suggested I order an oxygen concentrator to assist him in getting enough oxygen. Sadly, within 15 hours of placing my order, my bird passed away. I immediately contacted the company to see if the order could be canceled, but the machine was already on its way. They told me that I could return it unopened after it arrived. The process took a few back and forth emails, as well as a little time, but the company was helpful and reassuring all along the way. I was able to send the machine back unopened and got my money reimbursed, minus a ten percent handling fee, which I thought was very reasonable. Per my experience, I believe they are an honest and professional company.

Everything is okay since we started using it. It worked great right out of the box. So far completely satisfied with this product

When the product arrived the Fail LED was on. Checke the Fuse- OK. Removed the Power Socket and found a wire lug was loose. Maybe got loos during transit. Reconnected and the machine is working perfect. It has made a great difference on my 100 year old mother diagnosed with Congestive Heart Failure wich causes low oxigen level. The unit performs excelent and it a great value. Got prommt support from manufacturer. Thanks

Easy to order good product good price (especially when they have periodic sales) quiet machine, helps when my 89-year-old husband has low energy