12.8mm vs 14.0mm: Which Big Lens Size Is Right for You?

Quick Answer

Choose 12.8mm if you want a subtle enlargement that still looks natural; choose 14.0mm if you want a more dramatic, noticeable eye-enlarging effect.

Visual Effect: How Much Enlargement Do You Want?

The diameter of a contact lens directly affects how large your iris appears. A 12.8mm lens adds a modest boost, making your eyes look slightly bigger while keeping a natural everyday appearance. On the other hand, a 14.0mm lens provides a more noticeable enlargement, ideal for those who want a bold, doll-like look.

Both sizes fall within the 'BIG' category, but the difference of 1.2mm is significant when it comes to the overall appearance. If you are new to colored lenses, starting with 12.8mm can help you ease into the look without feeling overwhelming.

Comfort and Fit: Why Diameter Matters

Larger lenses cover more of the eye's surface, which can affect how they feel. A 14.0mm lens may be more noticeable on the eye and could take longer to get used to, especially if you have a smaller eye shape. The 12.8mm option is closer to the natural size of your cornea, which may make it more comfortable for first-time wearers.

Remember that the overall fit also depends on your eye's curvature (base curve) and your personal comfort preferences. Since both sizes use the same water content (38%), the material feel is similar, but the physical size can still influence comfort.

Lens Care: Both Need the Same Hygiene Routine

Regardless of diameter, these lenses are designed for 3-month replacement. However, the manufacturer suggests changing them every month for optimal hygiene. This means you should plan for more frequent replacements if you prioritize eye health, no matter which size you choose.

Always follow proper cleaning and storage routines, and never wear lenses longer than recommended. The diameter does not change the care requirements, but it does affect how often you might need to replace them if you follow the monthly suggestion.

Trade-Offs at a Glance

• 12.8mm: Natural Enhancement: Choose 12.8mm if you want a subtle enlargement that still looks natural. It's a great starting point for first-time big lens wearers.
• 14.0mm: Bold Statement: Choose 14.0mm if you want a more dramatic, noticeable eye-enlarging effect. Be prepared for a more obvious change in your appearance. If you're unsure, try 12.8mm first and see how you feel before committing to 14.0mm.
• Comfort vs. Look: If comfort is your top priority, 12.8mm may feel more natural. If the look is more important, 14.0mm delivers a stronger effect, but you may need a short adjustment period. Consider your daily activities and how long you plan to wear the lenses when deciding.

Product Facts

• WC-529 NATE GREY: The WC-529 NATE GREY lenses fall within the 12.8 to 14.0mm diameter range, offering a larger appearance for a more defined eye look. This grey option gives you a natural yet noticeable enhancement, perfect if you want a subtle change that still adds definition.

  

• WC-529 NATE BROWN: The WC-529 NATE BROWN lenses are part of the 12.8 ~ 14.0mm (BIG) category, offering a larger appearance for a more defined look. The brown shade provides a soft, everyday enhancement that blends well with many natural eye colors, making it a versatile choice.

  

Who Should Choose Which?

Best for

• 12.8mm: Those new to big lenses or who want a natural everyday look
• 14.0mm: Those who want a bold, doll-like eye enlargement for special occasions or dramatic style

Not for

• 12.8mm: Those who want a dramatic, highly noticeable enlargement
• 14.0mm: Those who prefer a subtle, barely-there change or have a smaller eye shape that might feel overwhelmed