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The Clarity Kit: Find Your Strength, Share the Joy

Try four strengths at home to find your perfect match. Gift the extras—each with VIP savings for friends & family! Includes our bestselling Universal Pod case.

Globally Worn, Universally Adored

The Proof is in the Praise: Swipe Right

What Strength Reading Glasses Do I Need?

Not sure of your reading strength for glasses? We offer the Online Vision Strength Test. Get the right pair of reading glasses for you by testing your vision from the comfort of your own home.

Online Vision Strength Test

Ever find yourself wondering, "What strength reading glasses do I need?" Wonder no more! To assess what strength reading glasses you need, simply answer a few questions. It's important to conduct this test without wearing reading glasses and to position your screen at a distance of 14 inches (35 cm) from your eyes for accurate results.

Let's find the perfect reading glasses for you!

The sun is shining brightly.

What is the sun doing?

or

Having trouble reading the sentence?



Remember, if you're unable to focus or read the sentence clearly, click the button above to get your ideal diopter strength for comfortable reading. Keep progressing through the test to find the perfect lens strength for your eyes.

The car is parked in the driveway.

Where is the car parked?

or

Having trouble reading the sentence?



Remember, if you're unable to focus or read the sentence clearly, click the button above to get your ideal diopter strength for comfortable reading. Keep progressing through the test to find the perfect lens strength for your eyes.

The girl is drinking water.

What is the girl doing?

or

Having trouble reading the sentence?



Remember, if you're unable to focus or read the sentence clearly, click the button above to get your ideal diopter strength for comfortable reading. Keep progressing through the test to find the perfect lens strength for your eyes.

The flowers are blooming in the garden.

Where are the flowers blooming?

or

Having trouble reading the sentence?



Remember, if you're unable to focus or read the sentence clearly, click the button above to get your ideal diopter strength for comfortable reading. Keep progressing through the test to find the perfect lens strength for your eyes.

Upgrade Your Vision Experience with ThinOptics!

Based on your Online Vision Strength Test, we've determined your ideal diopter strength:


👓 Your Strength:


Shop for your ideal Vision Solution now!

Sharp Perspectives for the Clear-Sighted Reader

Man receiving Clarity Kit as a gift and holding a pair of Readers.

Nov 12, 2024

The 2024 ThinOptics Holiday Gift Guide: Find the Perfect Vision Solution for Everyone on Your List

The ThinOptics 2024 Gift Guide is finally here! Our top eyewear picks combine style and practicality, ensuring clear vision is always within reach for everyone on your list.
A pair of hands taking out a MagSafe® Connect Case with Brooklyn Blue Light Blockers from a holiday gift bag.

Nov 5, 2024

Meet Our All New MagSafe® Multi-Packs: The Perfect Gifting Solutions!

Discover the all-new MagSafe® Multi-Packs! With eyewear essentials and cases that snap right to your iPhone, switching between reading glasses, blue light blockers, and sunglasses is effortless. Gift convenience and style this holiday season with these versatile bundles.

Revolutionary Innovation

Essential Clear Vision That Moves With You

Unmatched Durability

Durable Design for Life's Twists and Turns

Universal Comfort

Tailored Fit for Every Face

Extended Holiday Returns

45 days to decide this holiday season.

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