RX $50

Silicone Hydrogel Contact Lenses

About Silicone Hydrogel Contacts

One of the main concerns for those who wear contact lenses is comfort. For decades, many contact lens wearers found that they just couldnít endure the discomfort that was typically associated with contacts. This began to change in the 1960s and 70s when the first soft hydrogel contact lenses were launched. These soft contact lenses improved oxygen permeability, lens wettability, and overall comfort for wearers. Despite these advances, it wasnít until 1998 that silicone hydrogel contact lenses became available to the public and contact lens comfort became commonplace.

Silicone hydrogel contacts have an extremely high oxygen permeability, with up to five times more oxygen reaching the cornea than with traditional hydrogel lenses. In 2013, silicone hydrogels accounted for 66% of all contact lens fittings in the U.S., compared to only 24% for regular soft contact lenses. The popularity of silicone hydrogel contacts is due to their effectiveness and higher levels of comfort relative to other types of contacts.

Silicone hydrogel contacts enable lens wearers to keep their lenses in for longer periods of time, known as extended wear, with a much lower risk of hypoxia. Hypoxia is when the corneaís oxygen supply is significantly reducedóhypoxia is responsible for problems including red eyes, corneal swelling, blurred vision, and general eye discomfort. It can also increase the risk for a number of different eye infections. By significantly increasing the amount of oxygen that reaches the cornea, silicone hydrogel contact lenses increase the safety of both daily wear and extended wear of soft contact lenses.

Silicone hydrogel contact lenses are also useful in the design of specialty contacts. For example, the greater lens mass necessary for the design of toric lenses benefit from using silicone hydrogel material. This has enabled contact lens manufacturers to develop a wider variety of lens designs while still ensuring a healthy amount of oxygen reaches the cornea. Many of the most popular brands of contact lenses are silicone hydrogels including Acuvue Oasys, Air Optix Aqua, and Biofinity. The best way to determine if silicone hydrogel contacts are the right choice for you is to discuss all possible contact lens options with your eye care professional.

Since 1995, Lens.com has been proud to offer high quality contact lenses at discount prices. Choose from a variety of different silicone hydrogel contact lenses from Lens.com and enjoy hassle-free returns, quick shipping, and a 100% money-back satisfaction guarantee.

Frequently Asked Questions

What is the difference between hydrogel and silicone hydrogel?
Hydrogel lenses were some of the first lenses made of soft materials, specifically water-containing plastics called hydrogels. They have a naturally high water content and may be suitable for dry and delicate eyes. Silicone hydrogel lenses are an advanced type of soft contact lenses that are more porous than regular hydrogel lenses and allow even more oxygen to reach the cornea than hydrogel-based lenses. This feature makes them a great choice for extended wear, and an excellent choice generally.
Why is silicone hydrogel popular?
The most significant benefit of silicone hydrogels is that they allow up to five times more oxygen to reach the cornea than regular hydrogel lenses. Without a healthy oxygen supply, the eyes can become dry and itchy, and vision may begin to blur Ė a condition known as hypoxia.
Which contact lenses are silicone hydrogel lenses?
Silicone hydrogel lenses include the Acuvue Oasys, Biofinty, Dailies Total 1, and Air Optix line of contacts, each of which are extremely popular choices amongst wearers and ECPís alike.
Are silicone hydrogel contacts safe?
A majority of all contacts sold in the market today are silicone hydrogel-based, so by that measure, they can be considered safe. However, this is a broad question directed to a specific situation. No single solution is perfect for every individual. There are distinct benefits to silicone hydrogel lenses, including their superior oxygen transmissibility, however some users have reported increased sensitivity, deposit, or general discomfort. Some users prefer the older hydrogel-based contacts. If youíre looking for contacts with some of the most advanced comfort features available, silicone hydrogel lenses need to be considered.

Silicone Hydrogel Contact Lens Reviews

Rating: 9.2/10 - 5405 reviews

Focus Night & Day

Monthly Disposable

These work well for me as i am a convenience whore. For several years with the blessing of my eye Doc, I put them in and leave them for a month. I use wetting drops in the morning and again at night. I am sure to go three or four days at the end of the month with no contacts in just to let my eyes rest and recover. These are perfect.

O2 Optix

1-2 Week Disposable

Love these contacts! Been wearing them for years! Just wish they had not stopped making them!! They are comfortable, last well, and are reasonably priced.


Monthly Disposable

I have been using Purevision for a very long time, they work for me & my eye doctor is pleased

PureVision Toric

Toric Lenses

Ordered contacts and needed to do the online exam for my scrip. It worked very well.

PureVision MultiFocal

Bifocal Lenses

This company hits the highest marks for retail service. I have never been disappointed at any time with the product or service provided by PueVision (a Bosch & Lomb) subsidurary.
Received lenses very quickly. The most comfortable lenses I have ever worn. Easy ordering.


Monthly Disposable

I forget I have them on. My eyes donít bother me like they did with other contacts.
Have been using this brand for many years now and they are still the apex when it comes to comfort, durability, and amazing value. Thanks.

Air Optix Aqua

Monthly Disposable

Have been using them for a long time. They are comfortable and haven't had any problems with irritation so plan to continue with this product as long as needed.
The Acuvue Oasys for Presbyopia contacts are the best contacts I have ever worn and cannot wear any other kind of contacts. I have incredibly dry eyes and all other brands make my eyes itchy and dry. Now, with age, I have to wear bi-focal glasses which are uncomfortable to get used to wearing. These contacts are truly amazing! They are incredib...

Biofinity Toric

Toric Lenses

I searched just about every website for my specific contacts and Lens.com was by far the cheapest. Great customer service and quick shipping. I highly recommend Lens.com for someone on a budget. I will definitely be ordering from them again A+++

Air Optix Night & Day Aqua

Monthly Disposable

I love the comfort of the contacts as well as the convenience. I sleep in them and do not have to waste time taking them in and out every day.

Air Optix Aqua Multifocal

Bifocal Lenses

I searched numerous online sites for the best deal and this was the best. And the standard shipping option was quick!

1-Day Acuvue TruEye

Daily Disposable

Lens.com is the most convienent and effiecent way to purchase my contact lens. The service is excellent and the orders are usually delivered several days sooner than the expected delivery date.

PureVision 2 HD

Monthly Disposable

These are great the clarity is awesome these are bye far better than the old pure vision lens Ö canít go wrong with these Absolutely will be ordering more soon.

Avaira Toric

Toric Lenses

Love avaira toric lenses. So sad they are discontinued. Avaira Vitality not the same...i find those uncomfortable.

Biofinity Multifocal

Bifocal Lenses

I always check the prices before ordering, is it cheaper here... or there... and lens.com has always had the best price and has better rebates!
The product is good but the time getting it here TOOK WAY TO LONG !!!!


Monthly Disposable

Great company to deal with! The lens order has always been correct and it has been delivered promptly. Thank you!

ULTRA for Presbyopia

Monthly Disposable

I have been happy with these lenses for over a year. I have never had a lens that is comfortable enough to wear all day and these do the trick!

Acuvue VITA

Monthly Disposable

From day one these Acuvue lenses have been comfortable and performed perfectly, and through the years I've tried many brands. This is my go-to and I continue to be pleased with them and with Lens.com.

Avaira Vitality

1-2 Week Disposable

These replaced the old avaira kind, excellent, comfortable, great customer service and quick shipping and you canít beat the price! Been buying my contacts here for years.

Biofinity Energys

Monthly Disposable

comfortable, affordable, and fast delivery. Everything you need!
This is a perfect contact for those that suffer from dry eyes. By the end of the day in my old contacts - I couldn't see because my eyes were so dried out and I am no longer having that problem since I switched to the Acuvue VITA Astigmatism.


Daily Disposable

Excellent customer service