Blink Tears Lubricating Eye Drops Preservative Free, Moisturizing & Soothing for Mild to Moderate Dry Eye, with Hyaluronate, Reduces Discomfort, Long-Lasting Hydration, 0.01 Single-Use Vials, 25 Count

These are comfortable and work.

I have these on repeat buy. Preservative Free. Great to keep on hand when traveling too.

I had used Thera tears for years and suddenly I was having lots of eye irritation. Switched to these and all better!

Got these after having cataract surgery and they work great (tried another preservative free brand but it was making my eyes very uncomfortable). The only thing I don't like about them is having to twist off the top, kind of a drag. Too bad it's not in a regular bottle like the regular Blink drops. But otherwise, I like these.

Preservative free comfort for eyes in single use vials; They are convenient to carry with you and sturdy. Easy to use.

I thought these were a little pricier than the other brands, but it seems like there is more volume of eye drops in each vial. Love that you can re-cap it the vial so nothing is wasted.

PRODUCTS COMPARED (they are all preservative-free vials): Theratears Lubricant Eye Drops Single Use Containers Tears Naturale Free Lubricant Eye Drops, Single-Use Vials Systane Ultra Lubricant Eye Drops Convenient Preservative Free Vials AMO Blink Tears Lubricating Eye Drops -- Sterile Single-Use Vials Allergan Refresh Celluvisc Lubricant Eye Drops for Moderate to Severe Dry Eye Similasan Preservative-Free Dry Eye Relief Eye Drops, Single-Use Droppers Bausch & Lomb Soothe Lubricant Eye Drops, 28-Count Single Use Dispensers VIALS - EASE OF OPENING Allergan Refresh: 4/5, small vial, harder to grasp Bausch & Lomb: 5/5 Blink Tears: 2/5, cheap overflexible plastic, cap does not snap off cleanly, can leave sharp edges, requires concentration and effort to open properly Similasan: 4/5, extremely long vial, bends awkwardly Systane Ultra: 5/5 Tears Naturale: 5/5 Theratears: 5/5 VIALS - EASE OF USE Allergan Refresh: 4/5, small, rigid capsule, harder to squeeze Bausch & Lomb: 6/5 extra credit for a completely unique, easy to squeeze design, it really stands above the rest Blink Tears: 3/5, sharp edges from opening can poke your eye, smaller, slightly rigid capsule makes squeezing harder Similasan: 2/5, skinny capsule, liquid does not want to rotate with gravity or squeezing Systane Ultra: 5/5, has a nice big opening for the drops Tears Naturale: 5/5 Theratears: 4/5, has the poorer, small and rigid capsule design, but is the easiest of that kind to use compared to others INITIAL EYE REACTION Allergan Refresh: 5/5 Bausch & Lomb: 5/5 Blink Tears: 3/5, a somewhat watery feeling that doesn't mesh well with your body's tears Similasan: 5/5 Systane Ultra: 5/5 Tears Naturale: 5/5 Theratears: 2/5, very watery feeling that doesn't feel natural at all EXTENDED EYE REACTION Allergan Refresh: 5/5 Bausch & Lomb: 5/5 Blink Tears: 4/5 Similasan: 2/5, stinging and drying sensation Systane Ultra: 5/5 Tears Naturale: 2/5, perplexing drying effect begins after a few minutes Theratears: 4/5 DAYTIME USE (WORKING, READING, DRIVING) Allergan Refresh: 3/5, by far the thickest, reduces clarity in sight, and can make you feel sleepy Bausch & Lomb: 5/5 Blink Tears: 5/5 Similasan: 4/5, you need more time to fiddle with it Systane Ultra: 5/5 Tears Naturale: 3/5, extended dry effect gives you the need to blink a lot Theratears: 5/5 NIGHTTIME USE (RELAXING, SLEEPING) Allergan Refresh: 4/5, very moisturizing overnight, but will leave gunk on your eyelashes in morning Bausch & Lomb: 3/5 requires multiple applications Blink Tears: 3/5 Similasan: 2/5, stinging sensation may keep you awake, very difficult to manipulate and remove tears in dark Systane Ultra: 3/5, requires multiple applications Tears Naturale: 3/5 Theratears: 3/5, requires multiple applications **note: none of these drops scored perfect because none of them are completely effective as overnight products, recommend seeking alternate solutions or using one of these drops with another product OVERALL CHEMICAL BALANCE Allergan Refresh: 5/5 Bausch & Lomb: 5/5 Blink Tears: 3/5 Similasan: 3/5 Systane Ultra: 5/5 Tears Naturale: 3/5 Theratears: 3/5 ECONOMICS RANKINGS ON AMAZON (AS OF 11 DEC 2013. LOWEST RANK IS CHEAPEST.) Allergan Refresh: #4, $0.45 per vial Bausch & Lomb: #2 tied, $0.37 per vial Blink Tears: #3, $0.44 per vial Similasan: #6, $0.50 per vial Systane Ultra: #5, $0.48 per vial Tears Naturale: #1, $0.33 per vial Theratears: #2 tied, $0.37 per vial **note: I found that almost all vials contain fluid that will deteriorate into a hardened gel (due to lack of preservatives) before I could finish using them. They are designed to be disposable after a single use, and you will be hard pressed to get multiple uses that maintain an ideal chemical reaction. As such, these economic ratings are not done by milliliters, but by price per whole vial. So the vials with more fluid in them are not necessarily a better deal. That said, some vials may be designed with an unsatisfactory amount of fluid per vial for even a single use. You decide. GRAND TOTAL RECOMMENDATIONS Allergan Refresh: Recommended for evening/nighttime use Bausch & Lomb: HIGHLY RECOMMENDED Blink Tears: Recommended with reservations Similasan: Not Recommended Systane Ultra: HIGHLY RECOMMENDED Tears Naturale: Not Recommended Theratears: Not Recommended Everyone's eye chemistry is different, and different products will affect each person uniquely. So keep your mind open and be willing to try many things. Consider also: humidifiers, night gels, eyelid cleansers, microwaveable hot pads, sunglasses, and anything else out there.

I used to use Blink when I wore contacts. It was my only contact drop. I just got PRK, so now I’m using tear vials every hour or so. These are much better than Systane or Refresh Plus. Blink is more soothing and more lubricating. Blink’s eye products are just better overall.

They ease my sore eyes.