Scleral Lenses, People, and Stack

I'm highly pleased with your customer service and product support. After we spoke, I made an appointment with my contact lens doctor. The saline solution was causing my lens to stick to the vented cup.  After changing to a different brand solution, there's no more sticking. Your product works and works well. Thank you! 

Great item, great warranty! Best Scleral lens applicator. I work for the fire service and having something that I can use quickly before runs has been hard to find. Stack started flickering a few weeks in so I contacted the company and they replaced it immediately. I also got a phone call. Great communication. I would buy from this company for the customer service alone!

I struggled to properly insert Scleral Lenses and was close to giving up on them prior to purchasing this product. This little tool is worth its weight in gold! After getting past a short learning curve, I am able to successfully insert my lenses (bubble-free) without frustrations and tears. Thank you!

I got a Scleral lens recently because I have severe dry eye due to facial paralysis. Before I got the Stack System it was taking me dozens of tries to get the lens in, and I often couldn't get it in at all. Using this I get it in on the first try every time. Highly recommend the system if you are having trouble inserting Scleral Lenses. It is very simple and totally genius.

I was about to give up on hard lenses. It took me 30-40 minutes to get them in, or I couldn’t get them in at all without a bubble. Now, every morning, it takes me just one or two tries. It’s been such a relief!! 

This product is great if you are a new Scleral lens wearer like myself. The light helps guide a lens easily into your eye, and all the accessories that come with the Stack-SL1 model are functional. If you are like me and have bobbled your Scleral lens, this will be super helpful. Additionally, the company has been very responsive to my questions and suggestions.

I almost abandoned my Scleral lenses because inserting them without trapping air bubbles took nearly an hour. I tried another lens insertion product, but it didn't work for me. I'm so glad I got Stack. I have been using it for about a year, and it works perfectly every time.

Hi, John. Thank you so very much for the Stack-01 (Basic). This will work perfectly when using the light from your web page on my cell phone.

Sincerely, Vicki