I had cataract surgery and now have dry eyes. These are as good as drops that cost me twice as much, thanks to Sam’s low price. Highly recommended

I have extremely dry eyes. This is what my doctor said to get. I use it all day and night. Much better than anything else on the market

This is the best OTC eye lubricant I have used for my CPAP caused dry eyes and Sam's Club has the best price in town.

Recommended by doctor and they’re good. The bottles are too small and I’d appreciate them working on a non plastic vessel.

I have tried many other eye drops, but sustain is the only one that works for my eyes. I only need to use it twice a day for my eyes, not too be itchy and dry.

Recommended by my eye doctor. I have allergies, severe dry eyes and detached retina in one eye. I use daily as needed and Systane Eye Gel PM at night. Totally satisfied with both, eyes feel great.

These are very good eyedrops. They were recommended by my eye dr.

Dry eye after surgery. This is a must in a few locations.

My eye doctor recommended these for my dry eyes. They have worked well.

I've been using these eyedrops for about four years now and this is the best price I've ever found.