FDA Class 1 Registered Medical Device
Know before your surgery if you're allergic to implant metals
The surgeon-designed wristband test for metal allergies. Results in 5 to 7 days. No blood draw. No doctor visit.

How it works
Three simple steps, all from home
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1
Order your kit
Pick the kit for your procedure. Ships from US warehouses in CA, PA and FL.
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2
Wear it for 5 to 7 days
Discs come pre-loaded on self-fastening bands. Shower, swim and exercise as normal.
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3
Share results with your surgeon
A reaction to a metal? Your surgeon can choose a different implant before the procedure.

Actual result after one week. A reaction means: tell your surgeon to avoid that metal.
A fraction of the cost of clinic patch testing
Same metals tested. No appointments, no referrals, no insurance forms.
- Sensiband $74.95 At home · 5 to 7 days
- Clinic patch test $700+ 3 clinic visits
Shop by procedure
Which kit is right for you?
Real patient results
Patients who found out first
Trusted by 2,500+ customers
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“So thankful I ordered this before my knee replacement!! You guessed it, I was allergic to the two metals used in my knee replacement!! MD got me a titanium knee.”
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“The band stayed on during all my sports and activities with my kids. I would highly recommend the Sensiband for anyone who is going to have a surgery with any kind of metal implant.”
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“It worked great, thank you so much. I'll feel better about my knee knowing I'm not allergic to the metal.”

Created by surgeons
Built by orthopedic surgeons who saw implant reactions first-hand
Drs. Mark Drzala and Mitchell Reiter founded Sensiband after seeing patients with properly performed hip and knee replacements still experience poor outcomes. So they built a simple way to find out first.
FDA statement, 2019
“Patients may have biological responses to certain types of materials in implantable or insertable devices.”



