Always been very prompt with my payment…
Always been very prompt with my payment for selling my extra supplies. Very friendly and they offer pretty good prices.
Teststripz (teststripz.com) has a 4.9 out of 5 rating on OK.one, based on 65 user reviews collected here. It is listed under Health & Medical and its reputation is excellent. Praise is nearly unanimous, with 97% rating it 4 stars or higher; The business has replied to 100% of negative reviews. Last updated 2026-08-10.
Always been very prompt with my payment for selling my extra supplies. Very friendly and they offer pretty good prices.
Free postage paid label fast and reliable payments
Excellent. They are honest fair and accurate. I don't trust anyone else
Communication was good, my transaction was quick.
Sold my extra supply and received my check in 7 days. Great experience. Great price and service.
It seems that every time I sent in product to be sold it is somehow damaged. Regardless of how carefully its packaged.
Hello, We inspect every product individually and carefully. If you can provide additional information we can take a look at the orders in question. Thank you.
The price was amazing on what I got in return it was fast it was easy definitely not complicated
I use this company because of their top notch service. I haven't used any other company for diabetic supplies because they are that good.
Teststripz is #1 in the business of buying and selling unused products. I have never had a bad experience with them and I have always received payment within hours of them receiving my pre-paid postage/tracking package!! I refer everyone I know to them and them only!!
Hi Maury, If you can provide additional details we'd be happy to look into this further. Thank you.
Shipment was fast and payment was sent next day. thanks
There was a very quick turnaround!
I have used this service several times. They always pay promptly and make transactions easy.
They are great! Trust worthy, dependable. The best customer service. Thank you!
Honest company I’ve used several times. No BS
compared to what you're selling them for its not much paid to us
I've been dealing with this company for 3 years now never had a problem and if I did they would definitely fix it they got the best prices to sell That's why I keep going back to them
The way teststripz guided me through the entire experience from sell to the payment thanks teststripz, I have been a loyal client for close to 4 years. D Wade Houston!
65 reviews matching