Shop Olens Nella 1Day Ash Gray colored contacts. Featuring icy ash gray tones, a defined charcoal limbal ring, and Puscon moisture. Fast global shipping!
$29.80
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$28.31 /box
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Want to convert your 👓 eyeglass prescription to contact lens power?
👓 Contact Lens Power Converter
Most prescriptions are for eyeglasses. Enter your data below to calculate the best contact lens prescription.
📋 Recommended Specifications
Option A: Standard LensesSpherical Equivalent
Power (SPH)-
Astigmatism (CYL)None
*Suitable for those with no or mild astigmatism who prefer standard spherical lenses.
Option B: Toric LensesPrecise Correction
Power (SPH)-
Astigmatism (CYL)-
Axis (AXIS)-
*Best for maximum visual clarity or those sensitive to astigmatism.
💡 Buying Tips:
If your exact power isn't available, choose the lower value closest to yours (within 0.50).
If you are a first-time wearer, please consult an optometrist.
⚠️ Disclaimer: Calculations are based on optical formulas. When astigmatism is between -0.50 and -1.00, both "Spherical Equivalent" and "Toric" options are shown for reference. Comfort may vary based on lens material and base curve.
How long will it take to receive my order?
Authentic Korean Contacts in Chile
We ship directly from our main warehouse in South Korea to ensure you receive 100% authentic, fresh contact lenses. Your total delivery time is calculated as: Processing Time + Shipping Time.
Step 1: Order Processing (Preparation)
Before your order ships, we prepare and verify your contacts to ensure the best quality.
Olens Only Orders: Our fastest processing category. Ships out in 1–4 business days.
Other Brands / Mixed Orders: If you order other brands or mix-and-match, preparation takes 4–7 business days.
Custom Prescription Contacts: For Toric (Astigmatism) and Hyperopia (+SPH) lenses, please allow approximately 1 week for custom manufacturing.
Step 2: Shipping Time (Transit)
Once your package leaves our warehouse, transit time depends on your location.
🇨🇱 Shipping to Chile
Standard Shipping: 7–10 business days.
Express Shipping (DHL / UPS / FedEx): 4–7 business days.
We automatically select the fastest and safest carrier for your zip code in Chile.
🌍 International Shipping
Please note: International delivery times may vary slightly due to local customs clearance procedures in each country.
United States & Canada:
Standard: 6–10 business days.
Express: 4–6 business days.
Rest of Latin America & World:
Standard: 6–10 business days.
Express: 4–6 business days.
Europe & Asia:
Standard: 5–10 business days.
Express: 3–6 business days.
Will I be charged customs or import taxes?
We do our best to help you avoid extra fees! We automatically mark packages as low-value gifts to speed up customs clearance and minimize costs. While 99% of our customers receive their orders tax-free, local customs may occasionally perform random checks. In the rare event that fees are applied, they are the responsibility of the recipient.
What happens if no one is available to sign for the delivery?
If you won’t be there when it’s delivered, and your address has a guard/front desk, leave a note at checkout like ‘leave with guard/front desk’.
If no one’s home to get your package, and you didn’t leave us any message, the mail carrier will leave a note in your mail box. This means they couldn’t deliver it. You’ll have to pick it up at the post office on the note. The note has the post office’s phone number and your tracking number. Grab it within 15 days, and bring the note and your ID.
Too busy to go to the post office? You might have other options, depending on your local post office! Call them and ask about re-delivering it to a different address, like your work. Give them the tracking number from the note.
Are these contacts safe to wear? Are they FDA or CE approved?
Absolutely. Safety is our top priority. Our lenses are manufactured in South Korea, the global capital of cosmetic lens technology. They are produced in facilities that are ISO 13485 certified and comply with strict international safety standards, including KFDA (Korea Food & Drug Administration) approval. We only stock brands that use "Sandwich Technology," meaning the color pigments are embedded between two layers of hydrogel, ensuring the color never touches your eye directly.
How long can I wear these lenses?
It depends on the specific cycle of the lens you are viewing.
Monthly: Can be worn daily for up to 30 days with proper cleaning.
Yearly: Can be worn for up to 12 months with excellent hygiene and storage.
Important: Regardless of the lifespan, never wear colored contacts for more than 8 hours a day, and never sleep in them.
I have perfect vision. Do I need a prescription?
You still need to select a "Power" or "SPH". If you do not need vision correction, please select 0.00 (Plano) from the dropdown menu. This means the lenses are purely cosmetic and will not alter your vision. If you do wear glasses or contacts, please select your specific -0.00 power.
I have astigmatism (Toric). Can I wear spherical (standard) lenses?
If you have mild astigmatism, you might be able to wear them, but vision may not be perfectly sharp. However, we highly recommend consulting your optometrist first. We do have a specific Toric/Astigmatism collection available in our store menu if you require cylinder correction.
Size chart
Product Details
BrandOlens
ColorGray
Duration1 Day
Graphic Diameter13.3mm
Diameter14.2mm
Base Curve8.6
Water Content48%
MaterialsPuscon
Package Content10 Pieces
Country of OriginSouth Korea
Rx AvailableSPH 0.00 to -8.00
Recently Viewed
Why Choose Us?
All-Day Comfort
Non-ionic hydrogels repel impurities, keeping your colored contacts feeling fresh and breathable for longer.
Latest Tech
Ultra-thin lenses shaped to maximize oxygen circulation, sandwiching the dye safely inside.
Defect Warranty
We gladly replace any lenses with manufacturer defects upon delivery (e.g. torn whilst in packaging).
Safety Certified
Our colored contacts are made in Korea in health authority approved facilities (KFDA, CE/ISO).
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