ALCON

Air Optix Night and Day AQUA

4.9 · 350 reviews In stock · ships today

Silicone hydrogel Monthly · Dk/t 175 24% water

€53,93

€8,99 / lens

Pack size

Your prescription

Please enter your prescription. We will dispatch lenses exactly to these parameters.

Power BC DIA

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R OD · Right

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Both eyes the same

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Delivery

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Subscription · every 30 days

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Subscription · every 90 days

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−18%

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Not sure this is the one?

Pick an alternative — cost per day of wear and specs at a glance. Cost per day of wear = the price of one lens divided by how many days it is worn (e.g. a €3.18 bi-weekly lens worn 14 days ≈ €0.23/day). This lets you compare daily, bi-weekly and monthly lenses fairly.

Original Air Optix Night and Day AQUA €0.30/day Your current pick

Goes in the same box

Drops, solutions and cases — added to this delivery, no extra shipping.

Will last approximately 3 months of wear

Free shipping

on orders over €49

Express 1–2 days

DHL / DPD across EU

30-day returns

unopened boxes

A daily disposable, engineered for long comfort

Air Optix Night and Day AQUA — 30-Night Continuous Wear Silicone Hydrogel

Air Optix Night and Day AQUA by Alcon are monthly silicone hydrogel lenses approved for up to 30 nights of continuous wear — day and night. Permanent Plasma Technology creates an ultra-smooth deposit-resistant surface.

Up to 30 nights continuous wear
Permanent Plasma Technology — deposit-resistant
Silicone hydrogel — Dk/t 175
Monthly replacement

The pioneering continuous-wear silicone hydrogel by Alcon.

CHART — OXYGEN & WATER

175 Dk/t

Oxygen transmissibility

24%

Water content

Technical specifications

Manufacturer	Alcon
Material	Silicone Hydrogel
Replacement cycle	1 month (planned replacement)
Water content	24%
Oxygen permeability (Dk/t)	175
Centre thickness	0.08 mm
Modulus of elasticity	1.4 MPa
Diameter	35 mm

CROSS-SECTION

How to read your prescription

A contact lens prescription is different from a glasses prescription. It includes parameters specific to the curvature of your eye — base curve (BC) and diameter (DIA) — that match the lens to the cornea.

If you do not have a recent prescription, we recommend visiting an eye-care professional. Your prescription is typically valid for 1–2 years depending on your country.

What customers say

350 verified reviews · average rating 4.9 / 5

Burak Özdemir May 2026

High-quality, expensive lenses

I've worn lenses for almost 10 years, and of all the ones I've had, these are the best. With proper use they cause no discomfort

Andreas N. April 2026

Wonderful lenses

Wonderful lenses, very satisfied with their quality. Easy to put on, you don't feel them on the eyes, and they improve vision well. Extremely comfortable! Thank you for the fast and quality service.

Elif P. March 2026

Very good

Fast delivery, quality product, professional managers in communication

Maximilian Walter March 2026

Great lenses, I always order this very brand

Sofia Popa February 2026

Super

Wonderful, very high quality

Kerem Ç. February 2026

I advise it

Excellent lenses! Comfortable, soft, barely felt on the eyes even when worn all day. They don't cause dryness or irritation and give clear, stable vision. Very satisfied with the quality, I'll buy again. Thanks to the store for the fast delivery, professional approach and pleasant price.

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Air Optix Night and Day AQUA

Your prescription

Not sure this is the one?

Goes in the same box

A daily disposable, engineered for long comfort

Air Optix Night and Day AQUA — 30-Night Continuous Wear Silicone Hydrogel

Technical specifications

How to read your prescription

What customers say