Oculus Curae Aqua Naina Saline Solution – Preservative-Free Sterile Rinse for Soft, Hard & Gas Permeable Contact Lenses – Unisol 4 Alternative – Travel-Friendly – 4X 4 fl oz Bottles

Long time user of Purilens. After I saw Aqua Naina come on to the market, I had to try it, and, I am shockingly surprised how much better the experience and product is over Purilens. 1st of all, the formula is much better. As where Purilens was harsher on my eyes, occasionally causing a slight irritation, burning, again, very slightly, Aqua Naina on the other hand does not have that effect on my eyes at all. Much more pleasant experience. Second, the bottle and drop applicator portion of the bottle is much better. The hole is smaller, so you waste less product. The bottle is also made of slightly thicker material, and it feels a lot more premium in the hands. It's also slightly smaller ( see my pictures ) Will never use Purilens again. Aqua Naina is 10x better in about every category.

I love the size and convenience of these bottles. Larger bottles are hard to use for me with smaller hands when cleaning my contacts. These work great and pack for travel!

Have bought a competing product for years, for some reason there’s a long delay shipping. Called several stores , don’t have it! So I googled for a similar product and found altos. Not only did it ship very fast but the true test was when hubby tried it as soon as I opened the box it was as good as the usual purchase. Very pleased!

This preservative free saline solution in the 4 ounce bottle works just fine with my gas permeable lenses. I gave it four stars because although they come with plastic wrapped around the top as a seal, it’s not actually sealed. You can twist the cap and pull it right off without taking the plastic off.

This is a perfectly sized product. I take it with me everywhere because I have had the wind blow sand in my eyes while I was outside. I would much rather have this in my backpack to rinse my eyes, than receive a scratched cornea. The bigger bottles are such a hassle to carry around. This is the perfect size and there's enough solution in there to clear out sand or debris. Every parent should carry one in their purse or backpack. Multiple times, I have helped my child or her friends who have ended up with sand accidentally thrown in their eyes at the playground. This is great solution and it does not sting.

Good for travel

These are very good saline. I use them for me Scleral lenses. I used another brand that was a bit more expensive but I like this a bit better. For one they are more affordable and the bottle is great to use. There are no accidental spills.

This is the only saline we purchase for my husband’s contact (hard lens contact wearer). No complaints…..