CooperVision offers two daily disposable contact lenses with silicone hydrogel material. The time-tested Clariti 1 Day and the newer MyDay daily disposable were introduced in 2009 and 2015. In fact, Clariti 1 Day was - after 1-DAY ACUVUE® TruEye® - the world's second daily silicone hydrogel you could get.
Clariti 1 Day and MyDay are both Class 2 UV blocking lenses with a 55% water content. The aspherical lens designs reduce spherical aberration and halos. The oxygen transmission of MyDay is slightly better than what's on the spec sheet of Clariti 1 Day. Hard to tell whether that makes any difference. We think the two different silicone materials (Filicon II 3 and Stenfilcon A) might make a difference in wearing comfort, and end-of-day moisture. We researched some online retail prices and it appears, that Clariti 1 Day is nearly 15-20% below the daily cost per eye of MyDay Daily Disposable.
Clariti 1 Day and MyDay: Spec Sheets
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Clariti 1 Day
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MyDay daily disposable
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| Manufacturer | CooperVision, Inc. part of The Cooper Companies Inc. | CooperVision, Inc. part of The Cooper Companies Inc. |
| Release Date | November 2009 | June 2015 |
| Prescription Parameters | ||
| Replacement Schedule | Daily | Daily |
Wearing Details |
Daily wear | Daily wear |
| Available Sphere Powers | -10.00D to +8.00D (-0.25 to -8.00 in 0.25 steps -8.50 to -10.00 in 0.50 steps +0.25 to +6.00 in 0.25 steps +6.50 to +8.00 in 0.50 steps) | -6.00D to +5.00D in 0.25 steps -6.50D to -10.00D in 0.50 steps +5.00D to +6.00D in 0.50 steps |
| Available Base Curves | 8.6mm | 8.4mm |
| Available Diameters | 14.1mm | 14.2mm |
| Technical Parameters | ||
| Lens Material | Silicone hydrogel (Filicon II 3) | Silicone hydrogel (Stenfilcon A) |
| Lens Type | Aspherical | Aspherical |
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Wetting Agent |
None | None |
| % of Material | 44% | 46% |
| % of Water | 56% | 54% |
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Center Thickness |
0.07mm | 0.08mm |
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Oxygen Transmission |
86 Dk/t | 100 Dk/t |
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Modulus |
0.5 MPa | 0.4 MPa |
| Other Features | ||
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Special Features |
Low wetting angle and continous wettability through Aquagen™ and an Advanced Edge Technology (AET)® manufacturing process | Smart Silicone™ |
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UV Blocking |
Class 2 >50% UVA >95% UVB | Class 2 85% UVA 96% UVB |
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Dynamic Light Absorption |
No | No |
| Visibility Tint | No | Yes (light blue) |
| Inside-out Mark | Unknown | Unknown |
| Packaging, Pricing and Ratings | ||
| Packaging Details | 90 lenses per box | 30 lenses per box, or 90 lenses per box |
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Online Retail Price |
$64 - $75 (90 lenses) | $80 - $90 (90 lenses) |
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Cost per Day |
$0.71 - $0.83 (90 lenses) | $0.89 - $1.00 (90 lenses) |
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Consumer Rating |
( 629 Votes ) | ( 228 Votes ) |
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