why you need a

Prescription Dive & Snorkel Mask

If you wear glasses or contacts, and plan to go snorkeling or diving, a prescription mask is an essential item.

Our lenses are closely matched to your prescription, so you can actually see when you’re in the water.

• Skip risking eye infections with contacts
• Skip gross rental masks

And definitely skip not seeing the turtle that everyone else got to see.

Our RX masks give you crisp vision and confidence from the moment you put them on.

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Want to find your perfect fit?

FREE Find My Mask Quiz

Answer 5 questions and we will recommend you the best fit.

Underwater Lens Calculator

Underwater, light bends differently and can make your usual prescription feel too strong.
We lower it slightly to prevent overmagnification and keep your vision clear.
Step 1: Enter your prescription to determine your recommended underwater vision

Choose the sign first:
Use for myopia, + for hyperopia.
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Suggested Lens Strength:

Right
Left
  • Nearsighted/Shortsighted (Myopia)

    If things in the distance look blurry, like coral reefs, fish, or boats, you’re likely nearsighted. Our minus (-) prescription lenses bring far-away details into focus, so you can see the underwater world clearly while still keeping close-up vision sharp.

    About 1 in 3 Americans are Nearsighted!

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  • Farsighted (Hyperopia / Presbyopia)

    If you see clearly far away but struggle to focus on things up close, like your gauges, camera, or the fish right in front of you, you’re likely farsighted.

    Our plus (+) prescription lenses help bring everything into focus at once, making it easier to see clearly both near and far underwater.

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  • How Prescription Lenses Work Underwater

    Whether your lenses are plus or minus, they simply adjust how light enters your eyes so everything, from nearby coral to the open blue, looks crisp and clear.

    Start seeing the reef and get your Prescription Snorkel/Dive Mask

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Clarity and Comfort, Wherever You Go

Experience safety, clear vision, and a perfect fit—all in one innovative design.

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With thanks to our customers, we have our very own Artificial Coral Reef, built, sunk and thriving!!