Works well to clean, or so it seems. On the plus side, it does not sting like other cleaners do. On the not-so-great side, to me, it seems a bit expensive. I mean, am I just imagining the days when contact lens cleaning solutions were around $3 or $4? Yes, EVERYTHING is at an all-time high, but each time I squirt this into my varied lenses, I now feel the sting in my pocket.

Work well. Difficult to use

This is the best contact lens solution I have EVER used. It keeps my contacts truly comfortable all day. They all say it, but this one does it. Love it.

It's definitely a different product to open up but it does the job and better, works well with dry eyes and contacts. Haven't dubbed my eye since I started use

Love these. My eyes smile when I put drops in. I'm thankful I have experience milking cows by hand; dispensing the drops is reminisce to my country childhood. A friend also got these drops. He's a city boy. Feels bad.EDIT: So, I figured out if you pre-squeeze it works really well. Squeeze the bottle till a drop is seen (rolling the bottle as you squeeze) then move into position for the final arrival :D

Been using this product for years. I will continue to use until they don't make it anymore. My eyes are happy so far.

These eyedrops helped sooth my dry eye condition so my eyes don't feel scratchy or irritated.

I have been burning through eye drops since PRK surgery. These are by far my favorite. The eye doctor recommended systane but I found them to make my vision blurry. These have a clearing effect. The price is better than systane too. I like the small drop I get. Much easier to control. The clear bottle makes it easy to see when I am running low (unlike the rephresh bottle!)

No complaints, never had any problems with this product

This stuff is great n it doesn't cause issue with my eyes or contacts

This brand has a thicker lubricate and sooths your eyes better than the other brands

Much more expensive than regular cleaning solution, but this is for a reason. My wife and I both have tried both cleaning solution and these, and there is a HUGE difference. We won't be using cleaning solution as in-eye lubricating solution ever again.

I've used single-use Systane Ultra drops for years (even though not officially approved for use with contacts, my OD told me it was ok since they are preservative-free). My eyes are very sensitive to preservatives, and for that reason the standard multidose bottles have always been off limits for me. When I saw these drops are now available preservative-free (thanks to a special bottle design that prevents contamination), I reflexively ordered it.Though they're hard to dispense, they work well (but I haven't yet determined whether they're any better than the Systane Ultra PF). What surprised me a bit is when I took at look at the cost (admittedly I should have done that before I bought them)... my assumption is that a multidose bottle like this would be substantially cheaper than the single-use vials, but that's not the case. The Systane vials are .7ml each, while the Biotrue is 10ml. The current price for Biotrue is about $16 for two bottles (20ml total), while the Systane is about $22 for 60 vials (42ml total), making the Systane about .52 cents per ml compared to Biotrue being .80 cents per ml.If the Biotrue drops end up being significantly better and longer-lasting, perhaps the extra cost is warranted.Update: After using these for a few weeks, I've upped my rating from 4 stars to 5. Though they are more costly than the Systane vials I had been using, I find I have to use them significantly less often, so that evens out. Plus, although I like the Systane for non-contacts use, I'm finding those drops to not be as comfortable as the Biotrue with contacts in.A few other notes. Quite a few people have complained about how hard it is to dispense. This is presumably due to the special cap/nozzle design that allows for the product to be preservative free (the cap prevents contaminants from getting in, so no preservative is required). I've found all you need to do is just be patient... squeeze the bottle and hold for a few seconds, and a drop start to come out (in other words, you don't need to squeeze super-hard, just squeeze normally and wait a bit).One comment said to poke a needle through the nozzle to enlarge the opening... DO NOT do this, as it will negate the protection against contamination.Lastly, another comment mentioned the aggravation of one drop remaining on the tip after dispensing, as over time this results in a significant amount of the product being wasted. However, I've found that this can be addressed. Rather than fully dispensing two drops (which leaves a wasted drop on the tip), I put a drop in one eye, and then very carefully move the tip closer to my other eye until the remaining stuck drop makes contact, being careful to not touch my eye with the tip itself (I do this to the white portion of my eye rather than directly to the cornea, just to be on the safe side).

I like it , i try many but, so far this is the best

Good product and comfortable eyes.

These are great drops, very soothing and do last however, I cannot squeeze the tube. I hav three bottles that are still 1/3 full because the design of the bottle is too difficult to dispense.

I use this when my eyes get tired from lack of sleep, long work hours, or staring at the computer. It provides an instant burst of relief which only lasts for a few minutes although it does help return the eyes to normal moisture status. It does not seem to help with redness. A major plus is that it's contact lenses friendly so if I wake up still tired, I just add a drop to my lenses before putting them on.

My husband spends a lot of time on his iPad and also has diabetes. Consequently he has dry and gritty eyes. I also use drops for hydration pursuant to lasik surgery. All the other drops we've used caused his eyes to burn, although they didn't bother me, so I assume he had an allergy to some ingredient in them.I did some research and decided to try these because it's so important for him to keep his eyes hydrated. He tried Biotrue today and - ta da! - no burning! I also used them and they felt really good. That was an hour ago and my eyes still feel hydrated. So glad to find a product my husband can used.Five stars!

Its contact solution. I use it to clean my contacts nightly and it works like all other brands I've used before.

I was given a sample of Biotrue Contact Lens Solution in my doctor's office. It is by far the best contact lens solution I have ever used. It is far more moisturizing than anything else I have ever used. Once I finished off the solution that I had been using I ordered the two-bottle set of Biotrue and never when back.