How often should I replace bi-weekly lenses?

Replace at day 14 at the latest to keep hygiene and comfort high.

What care system should I use?

Multipurpose suits most users. Peroxide offers deeper disinfection—always neutralize before reinsertion.

Can I sleep in bi-weekly lenses?

Usually no, unless specifically approved and recommended by your eye-care professional.

Contact lenses at the best price in Switzerland

Q: Who are bi-weekly lenses for?

For regular wearers who want a balance of comfort and value. Cheaper per use than dailies, with a short care routine.

Bi-monthly contact lenses — comfort/budget balance

Bi-weekly contact lenses: replacement every 2 weeks — Replacement every 14 days: stable routine, controlled cost.

THE bi-monthly all replace each other 2 weeksThey offer a good compromise between simplicity, hygiene, and daily price. Ideal in regular port with a short maintenance routine.

What you will find

Corrections spherical, toriques And multifocal.
Breathable materials (including silicone hydrogel), varied rays/diameters.
Economical boxes according to your pace.

Quick tips

Calendar replace on day 14 maximum.
Interview Follow a simple routine (see cleaning products).
Lifestyle Need zero maintenance? Think of daily.

Also compare: Daily / Monthly / Colored lentils.

And annual visual inspection is recommended (with us or with your specialist): artoptic.ch/eye-exam.

Frequently asked questions

Bi-monthly, for which profile?

For a regular port with controlled budgetCheaper daily than daily wages, more hygienic than some monthly ones if the rhythm is well maintained.

What kind of interview to adopt?

A multifunction solution often enough. In case of deposits or sensitive eyes, consider a peroxide (with neutralization) See our advice.

Can I wear them at night?

In general no, unless explicitly indicated by the manufacturer and your specialist. Sleeping with increases the risk of discomfort.

Daily or bi-monthly?

Daily Zero maintenance, optimal hygiene. Bi-monthly Very good comfort/price ratio, with a short maintenance routine.

2-week lenses – a good mix of comfort and cost

2-week contact lenses: change every 14 days

2-week lenses are all 14 days replaces. They offer a stable routine, high hygiene standards, and an attractive daily rate – ideal for regular wearing.

What to expect

Corrections spherical, toric, multifocal.
Breath-active materials (and a. Silicone Hydrogel), various BC/DIA.
Affordable package sizes.

Quick tips

Changeno later than 14 days.
CareShort routine with all-in-one; for deposits, peroxide (with neutralization). See Care products.
lifestyleNo care desired? daily contact lenses.

Other categories: daily contact lenses / monthly lenses / Colored lenses.

We recommend a annual eye exam (with us or with your specialist): artoptic.ch.

Frequently Asked Questions

Who are 2-week lenses suitable for?

For regular carriers with a good balance of comfort and cost. Cheaper per use than daily lenses, very hygienic with proper care.

What kind of care is meaningful?

Usually enough All-in-OneWith a higher tendency to deposit Peroxide with neutralization More at Care.

Wear overnight?

Usually no, unless explicitly authorized and recommended by the specialist.

Daily vs. 2-week lenses?

daily contact lensesNo care, maximum hygiene. 2-week lensesgood value for money with a short care routine.

Bi-weekly lenses — comfort and savings in balance

Bi-weekly contact lenses: replacement every 14 days

The biweekly if they change every 14 daysThey offer stable routines, high hygiene, and a good cost per day: perfect for a regular use.

What do you find

Corrections spherical, toriche, multifocal.
Breathable materials (also silicone-hydrogel), vari BC/DIA.
Affordable packages.

Quick tips

CalendarReplace within 14 days.
MaintenanceBrief routine with multifunction; in case of deposits, peroxide (with neutralization). See care products.
LifestyleNo maintenance? Daily.

See also: Daily / Monthly / Colored lenses.

We recommend a annual check-up (from us or from your specialist): artoptic.ch.

Frequently Asked Questions

Who are the bi-weekly payments for?

For those who wear glasses regularly and seeks the best balance between comfort and cost. Cheaper than daily ones, with a short care routine.

Which maintenance to choose?

Usually, that's enough. multifunctionIf you tend to deposits, switch to peroxide with neutralization See products.

Can I sleep there?

Normally no, except for the manufacturer's indication and your specialist.

Daily or biweekly?

Dailyno maintenance, maximum hygiene BiweeklyExcellent value for money with a short routine.

Bi-weekly contact lenses — comfort meets value

Bi-weekly lenses sont remplacés tous les 14 daysThey balance hygiene, simplicity and cost per day — great for regular wear avec une courte routine de soins

What you’ll find

Spherical, toric and multifocal designs
Breathable materials (incl. silicone hydrogel), wide BC/DIA choice.
Tailles de boîtes axées sur la valeur.

Quick tips

ScheduleReplace by day 14 at the latest.
Caresimple multipurpose routine; use peroxide (if deposits occur) See care products.
LifestyleWant zero care? Try journals.

Compare also: Dailies / Monthly publications / Colored lenses.

We recommend an examen annuel de la vue (avec nous ou votre praticien) artoptic.ch.