What ovulation test strips do you use?

Ys

I use these ovulation test strips from CVS but they’re getting expensive for me abt $28 for 20 strips. What I like about these is that they come in a bottle not individually wrapped. And I’ve been using them for years (fyi I’m not trying to conceive, I’ve tracked my cycle for years for health and awareness) I’ve ordered some in the past from Amazon and other online medical supply stores and they have not been as accurate as this.

I want to know what you ladies are using out there and price, send me a pic please thank you have a nice day