Opti-Free is the only product that does not irritate my eyes and cleans my contacts as they soak overnight. I appreciate the best value of 2 bottles in one package since it keeps me from buying often. Also, this saves on packaging for the environment.

I've worn contacts for 20+ years, always used Opti-Free brand disinfectant and have used all three formulas they offer now. This PureMoist formula is my favorite, does a really good job getting my lenses clean and makes them so comfortable to wear. This is the only place I can get bottles this big, too, so I hope it continues to be carried.

Excellent comforting and sterilization formula

This product is perfect for contact lenses! A double pack is great! I use it everyday, of course and am extremely happy with the cost. I will buy again when I get low.

I’ve been using this saline for years! I like buying it from Sam’s because of the size. You don’t find this size at the grocery store. The price is also unbeatable.

This is the only contact solution I ever buy. For some reason, both these bottles of solution have an awful smell and doesnt seem to clean my lenses as well as normal. They aren't expired. Not sure what's going on.

I’ve been buying for years with no problem. Just opened a bottle and it has a weird smell. Husband thinks it’s musty, daughter says musty and like a weak nail polish remover smell, and I smell a weak, sweet tarnish scent. Call Alcon Cust Svc and they say it should not have a smell. Just bought a replacement bottle somewhere else and same thing. Smells funny! I’ll be sending my bottle back to them for testing so hope this gets straight.

I have used this for over 20 years and for some reason it recently has a strange smell. I thought it might just be the certain bottle but the last several have smelled bad.

I have been buying this solution for years and its never smelled. The last 4 bottles I’ve bought from Sams smelled like mildew. I don’t know if something changed in the formula but don’t plan on buying it again.

Just purchased this early 2023 and it has a musty smell. I’ll be returning this to Sam’s Club for a refund.