Geo Eyevelyn Choco SI-A27 coloured contact lenses
Geo Eyevelyn Choco SI-A27 coloured contact lens pattern close-up
Geo Eyevelyn Choco SI-A27 lens specifications and worn-eye comparison
Geo Eyevelyn Choco SI-A27 shown worn with lens pattern inset, gallery view 2
Geo Eyevelyn Choco SI-A27 shown worn with lens pattern inset, gallery view 3
Geo Eyevelyn Choco SI-A27 coloured contact lenses shown worn, gallery view 4
Geo Eyevelyn Choco SI-A27 Eyevelyn silicone hydrogel range infographic
Geo Eyevelyn Choco SI-A27 Eyevelyn comfort and UV protection features infographic

Geo Eyevelyn Choco SI-A27

Sale price$28.90per pair (2 lenses)
ISO 13485 & CE View details
Color:Brown
Left Eye Power:

Power

Right Eye Power:

RIGHT EYE POWER:

Quantity (pairs): 1 = 1 pair (2 lenses)
Free worldwide standard shipping
90-day returns on sealed lenses
Standard delivery to United States: 7–21 business days
Secure payments

Lens specifications

Base curve (BC)8.7 mm
Water content38–42%
Replacement schedule3 Months
MaterialPolymacon
Lens diameter (DIA)14.2mm
How to wear and care for your lenses +

Before you start: wash and dry your hands thoroughly.

  1. Place the lens on your index finger. Check the shape — it should bowl inward, not flare out.
  2. Look in a mirror. Hold your upper lid gently and pull down your lower lid.
  3. Place the lens on your iris and release. Blink slowly — it settles in naturally.
  4. Repeat on the other eye.

Wear time: up to 8 hours per session.

Storage: keep in fresh lens solution — never tap water. Replace the solution daily.

To remove: wash your hands, look up, pull down your lower lid gently, and pinch the lens softly between your thumb and index finger.

Eye care notice: Geo Coloured Lenses are cosmetic contact lenses. Never sleep in your lenses, never share them, and never exceed 8 hours of wear per day. If you experience redness, irritation, or blurred vision, remove your lens immediately and consult an eye-care professional. Not suitable for children under 18. Corrective use requires a valid prescription from a licensed optometrist.

About this lens

GEO Eyevelyn Choco (SI-A27) adds a gentle colour shift designed for an understated, polished finish. Choose this Eyevelyn style when you want a soft natural-looking finish in a rich chocolate brown shade.

  • Shade: rich chocolate brown
  • Look: soft, natural-looking enhancement
  • Power options: choose plano or an available prescription power above
  • Series: GEO Eyevelyn
  • Replacement: up to three months after opening

How Eyevelyn Choco looks

The soft colour pattern adds depth and warmth or brightness without a strongly outlined circle-lens look. Results vary with your natural iris colour, lighting and pupil size, so use the product images as a guide.

Choose your power

Select the required power for each eye from the available options above. If you need vision correction, use a current contact-lens prescription from a qualified eye-care professional.

Care and replacement

Replace the lenses no later than three months after opening. Clean and store them in fresh contact-lens solution after each wear. If the packaging or your eye-care professional gives you an earlier replacement date, follow the shorter schedule. Remove the lenses immediately if you experience discomfort, redness or blurred vision.

Explore GEO Eyevelyn collection, compare brown coloured contact lenses, or natural coloured contact lenses.

Warranty

All Geo Coloured Lenses are manufactured by GEO Medical Co., Ltd., certified to ISO 13485 and CE standards. Every lens undergoes strict quality control before it reaches you. If you receive a defective or damaged product, contact us at care@geocolouredlenses.com and we'll arrange a replacement at no cost.

Warranty

All Geo Coloured Lenses are manufactured by GEO Medical Co., Ltd., certified to ISO 13485 and CE standards. Every lens undergoes strict quality control before it reaches you. If you receive a defective or damaged product, contact us at care@geocolouredlenses.com and we'll arrange a replacement at no cost.

Color Coating Technology

What Makes Our Colored Lenses Special?

High moist hyaluronic acid factor comfortable tear circulation.


Encapsulates color pigments and embeds them within lens layer to avoid contact with the eyes, ensuring safe and comfortable wearing.


Effective trap water in the eyes to secure long lasting moisture.


Building on the exceptional comfort and breathability of our lenses,

We've incorporated PC Technology.

PC, or Phosphorylcholine, is a medical-grade ingredient originally developed for use in artificial hearts and blood vessels. It's been carefully selected for its remarkable ability to:

Restraining Protein and Bacterial Adhesion for Clearer Vision

PC material in Eyeniq lenses prevents protein adsorption and bacterial adhesion, contributing to clearer vision and healthier eyes.

Reducing Hydration

PC technology goes beyond simply repelling proteins and bacteria. It also creates a more stable surface that minimizes the attachment of foreign materials, including water molecules.

CERTIFICATION

Globally Recognized, ISO & CE Certified Coloured Lenses