I would definitely recommend Reliaston. I had purchased on Ebay for a while until I found Reliaston - a much better online source for test strips. Very reliable, great customer service, and most reasonable prices. I tried Selfcaredepot one time and not as good as Reliaston. The problem I had with Ebay is that the majority of the sellers were from overseas and some times I couldn't tell until they were delivered - that was a problem because of the long transit and exposure.