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Encore Sphere (Vertex Sphere) Contact Lenses

  • As Low As: $15.99 per box
  • Manufacturer: CooperVision
  • Type: 1-2 Week Disposable
  • Contains: 6 Lenses per Box
  • FSA Eligible popup
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Buy 4+ per eye
$15.99per box
Encore Sphere (Vertex Sphere)
Encore Sphere (Vertex Sphere)
Encore Sphere (Vertex Sphere) Rx
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Enter Prescription

Can't find your prescription? It's on the side of the box!
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
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Product Details

Product Information:

Encore Sphere (also known as Vertex Sphere) contact lenses are disposable soft contact lenses manufactured by CooperVision. Each lens is created using CooperVision's patented UltraSync technology, which gives you a smooth edge all around for superior comfort. Made from a polymer lens material called methafilcon A, the lenses deliver a comfortable, customized fit that adapts to the shape of your eyes. The remaining portion of Encore Sphere contact lenses is composed of 55 percent water, which keeps eyes sufficiently moist throughout wear, so you never suffer from mid-day dry eyes.

To complement the superior comfort of the lenses, Encore Sphere also allows superior vision quality and clarity for lens wearers with a variety of different optical conditions. A convenient tint makes it easier to locate the lenses in solution and facilitates easier general handling without changing the color of your eyes.

Eliminate debris build-up and protein deposits with a 1-2 week replacement schedule, which ensures excellent hygiene and limited irritation. This schedule also adds convenience to your lifestyle, with daily washing and storing necessary until inserting a fresh new pair after a maximum of 14 days. The name might be new, but you can count on the same comfort, convenience and quality when you choose Encore Sphere contact lenses for your needs.

Encore Sphere (Vertex Sphere) Reviews

Rating: 9/10 - 2 reviews
270 people found the following review helpful:

Encore Sphere (Vertex Sphere)

Written By: Crystal

The Encore Spheres are great!

The Encore Sphere contact lenses are great. They always give me great vision and the lenses are super comfortable. The lenses are high quality as well. These contacts always last at least 2 weeks. I have even worn a couple of the lenses for a month straight and they stayed comfortable for the entire time. You know you have a good contact lens when that happens!

272 people found the following review helpful:

Encore Sphere (Vertex Sphere)

Written By: Nelson J

Encore Sphere keeps my eyes moist all day long

The Encore Sphere weekly contact lenses are the most comfortable contact lenses I have ever worn! I sit in front of a computer all day so I have a big problem with dry eyes. These contacts keep my eyes moist all day long, sometimes I have them on for more than 12 hours!

Rated 9 stars from 2 customer reviews at Lens.com