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Encore Premium (Frequency 55 Aspheric) Contact Lenses

  • As Low As: $15.99 per box
  • Manufacturer: CooperVision
  • Type: Monthly Disposable
  • Contains: 6 Lenses per Box
  • FSA: Time is Running Out! popup
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Buy 4+ per eye
$15.99per box
Encore Premium (Frequency 55 Aspheric) Contact Lenses

Enter Prescription

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Prescription Information:
  • OD right eye
  • OS left eye
  • Brand name eg. Acuvue
  • BC / Base Curve a number between 8.0 and 10.0
  • DIA / Diameter a number between 13.0 and 15.0
  • Power / Sphere / Rx a number between -20 and +20
In Addition for astigmatic patients:
  • Cylinder a number between -4.00 and +4.00
  • Axis a number between 0 and 180
  • Cylinder and Axis are usually separated by a x
For Multifocal, Bifocal lenses or Presbyopia:

"Addition" or "add" is usually preceded by "+" or is listed as "low", "mid" or "high" depending on the lens manufacturer.

Quantity Base Curve Diameter Power Price per Box (as low as)
Right Eye (OD) $15.99 $15.99
Left Eye (OS) $15.99 $15.99
Lens Solutions
Add biofresh Multi-Purpose Solution
biofresh Multi-Purpose Solution

biofresh Contact Lens Solution

The More Natural Formula

biofresh™ Multi-Purpose Contact Lens Solution can be used for all soft contact lenses, including silicone hydrogel lenses.

  • 100% Comfort Guarantee
  • Free lens case with every bottle
  • Save up to $4 over retail
    $10.99 As Low As $6.99

Product Details

Product Information:

Encore Premium (Frequency 55 Aspheric) are monthly disposable contact lenses manufactured by CooperVision. The advanced optics Encore Premium (Frequency 55 Aspheric) let you enjoy an unsurpassed level of visual quality. By focusing light on a common focal point on the back of your eye, instead of a general area, the aspheric design gives you more precise, crisper vision. Encore Premium (Frequency 55 Aspheric) more complex surface profile can eliminate spherical aberration and reduce other optical aberrations compared to a simple lens. Beyond outstanding vision, patented UltraSync manufacturing means Encore Premium (Frequency 55 Aspheric) also offers you exceptional comfort, handling, and performance.

Encore Premium (Frequency 55 Aspheric) lenses are tinted for ease of handling and will not change the color of your eye. The tint is simply designed to facilitate locating the contact lenses in solution.

As always, we guarantee your Encore Premium (Frequency 55 Aspheric) contact lenses to be exactly as your doctor prescribed! Take advantage of our discount prices (as low as $15.99) and order your Encore Premium (Frequency 55 Aspheric) contact lenses today!

Encore Premium (Frequency 55 Aspheric) Reviews

Rating: 9.7/10 - 6 reviews
45 people found the following review helpful:

Written By: Nolan
On: 12/7/2015

Very glad I tried Encore Premium

I usually have a hard time with weird visual disturbances wearing contacts. My doctor recommended I try out Encore Premium, and I'm so glad I did! I've never had clearer, better vision without weird blurs, flashes and other strange vision problems!

61 people found the following review helpful:

Written By: Nathaniel
On: 10/16/2015

my vision has never been better

My Encore Premium lenses feel great all day long! They have an amazing fit, so no more slipping or causing strange blurriness when they move. I've never had clearer vision before, and they don't have the glare or problems of glasses!

69 people found the following review helpful:

Written By: Michael
On: 10/12/2015

Encore Premium was the solution to all my problems

I used to get weird eye problems when I wore contacts, and it made me stop wearing them all together. I finally tried again with Encore Premium, and the vision problems I had with contacts before are gone! I love that I can see clearly.

73 people found the following review helpful:

Written By: Zoey
On: 9/22/2015

Nice fit all day

Encore Premium is a great contact lens that lasts for up to a month! I really like how I just need to clean them once a day, and they are good to go. The tinting helps me find them and they keep my eyes and vision clear and healthy all day!

Written By: Stacie
On: 8/20/2009

20/20 Vision

The Encore Premium monthly disposable lenses give me the best vision of any other contact lens that I have tried in the past! All of the other aspheric lenses that I have tried in the past have always made my sight at least a little blurry. The Encore Premiums make my sight crisp and clear. They are also very comfortable and they make my eyes feel very healthy! The lenses are very breathable. These lenses always stay comfortable for the entire month too!

Written By: Sean
On: 8/20/2009

My eyes say thank you

The Encore premium contact lenses are very comfortable contacts. I usually forget that I am wearing them because I can't even feel them in my eyes. I have never seen better with any other contact lens as well. Great comfort and perfect sight are all I need in my contact lenses!

Rated 9.7 stars from 6 customer reviews at