PRECISION1 versus Clariti 1 dayPrecision1 is a silicone hydrogel lens introduced in 2019 while Clariti 1 day had its first debut in 2009 with an aspheric lens design. These two lenses are daily disposable soft contact lenses with a greater than 50% water content. Besides, Precision1's surface water content gets elevated to 80% due to Alcon's proprietary SMARTSURFACE technology, promising an additional cushion of comfort. UV blocking is available with both lenses, however, PRECISION1 is classified as a Class-1 lens and is blocking a higher percentage of UVA and UVB light than the Clariti 1-day. For 90 lenses the daily cost per eye is similar (albeit the cost for PRECISION1 is currently estimated).


Clariti 1 Day

Product Image PRECISION1 Clariti 1 Day
Price Comparison

Lowest prices found:

30 Pack: $29.46

90 Pack: $57.99

Lowest price found:

90 Pack: $47.69

Manufacturer Alcon Inc. CooperVision, Inc.
part of
The Cooper Companies Inc.
Release Date March 2019 (Australia)
September 2019 (US)
July 2020 (Canada)
Roll-out to other countries in 2020/21
November 2009
Prescription Parameters
Replacement Schedule Daily Daily
Wearing Details Daily wear Daily wear
Sphere Powers -12.00D to -6.00D in 0.50 steps
-6.00D to +8.00D in 0.25 steps
+8.00D to +6.00D in 0.5 steps
+6.00D to +0.50D in 0.25 steps
-0.50D to -6.00D in 0.25 steps
-6.00D to -10.00D in 0.5 steps
Base Curves 8.3 mm 8.6 mm
Diameters 14.2 mm 14.1 mm
Technical Parameters
FDA Group V-B V-B
Lens Material Silicone hydrogel
(Verofilcon  A)
Silicone hydrogel
(Somofilcon A)
Lens Design Spherical Aspherical
Wetting Agents Yes
Copolymers of polyamidoamine and poly (acrylamide-acrylic) acid
% of Material 49% 44%
Water Content 51% 56%
Center Thickness 0.09 mm 0.07 mm
Oxygen Transmission 100 Dk/t
90 Dk
86 Dk/t
Modulus 0.6 MPa 0.5 MPa
Other Features
Special Features
  • Aquagen™ and an Advanced Edge Technology (AET)® manufacturing process provide a low wetting angle and continuous moisture.
  • WetLoc™ Technology
    for all-day comfort.
  • Aspheric Optics
UV Blocking Class 1
>90% UVA
>99% UVB
Class 2
>50% UVA
>95% UVB
Dynamic Light Absorption No No
Visibility Tint Yes
Light Blue
Inside-out Mark No Unknown
Packaging, Pricing and Offers
Packaging Details 30 lenses per box or
90 lenses per box
in phosphate buffered saline (PBS) with polymeric wetting agents
90 lenses per box
Price Range $29 - $46 (30 lenses)
$58 - $93 (90 lenses)
$48 - $94 (90 lenses)
Cost per Day $0.98 - $1.53 (30 lenses)
$0.64 - $1.03 (90 lenses)
$0.53 - $1.05 (90 lenses)
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