biotyspa.com レビュー 

I really wanted to love this product, but unfortunately it didn't work for me.
The cups either suctioned so tightly that they left marks on my skin, which is especially concerning if you have broken capillaries or sensitive skin, or they didn't stick well enough, making it nearly impossible to perform a proper massage.
I'm giving it 2 stars because I appreciate that it's a natural product, but honestly, I feel you could achieve similar results with a simple wooden massage roller used consistently for a few weeks.
I'm disappointed with the purchase, especially since there is no return option. I would recommend considering that before buying. In my opinion, you can likely find a similar cupping set on Amazon, where returns are usually easier if the product doesn't work for you.

Created intense spider veins. I’m so upset and with there was a warning ⚠️ on the website or kit. I found out because my husband massaged my legs after I used the cup for the first time and said what is this I haven’t seen this before and it looks terrible. He took pictures for me as it was closer to the back of my leg. It’s horrific!! I hate this company for not including this information front and centre on the website and product!!

Company does not follow refund policy. I cancelled my order within 24 hours and was told a refund will be processed and out back in my bank. So not only did I not receive the product I paid $135 for but I never received a refund. DO NOT PURCHASE FROM THIS COMPANY ITS A SCAM!! There is also no contact number

Suction does not work and you can not return a piece of nothing that cost 70 dollars - what a joke.

Hate it, the suction cup is too difficult, I’m normal weight & the suction cup sucked till you circled it round slowly then fell off. Waste of $$$. Wouldn’t recommend to anyone

Love their body sculpt cups