• Prescription mask and snorkel set All Black RX Obsidian Prescription Snorkel/Dive Mask Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription mask and snorkel set Aqua with Black RX Obsidian Prescription Snorkel/Dive Mask Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription mask and snorkel set Pink with Black RX Obsidian Prescription Snorkel/Dive Mask Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription mask and snorkel set Yellow with Black RX Obsidian Prescription Snorkel/Dive Mask Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription mask and snorkel set Blue with Black RX Obsidian Prescription Snorkel/Dive Mask Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription dive mask Red with Black Rx Obsidian Prescription Snorkel/Dive Mask_Medium Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription dive mask Rx Obsidian Nearsighted Prescription Snorkel & Scuba Dive Mask Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription mask and snorkel set The RX Obsidion Prescription mask for Scuba & Snorkeling
  • Prescription mask and snorkel set RX Obsidian Prescription Snorkel/Dive Mask Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription mask and snorkel set RX Obsidian Prescription Snorkel/Dive Mask Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription mask and snorkel set RX Obsidian Prescription Snorkel/Dive Mask Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription mask and snorkel set RX Obsidian Prescription Snorkel/Dive Mask Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription mask and snorkel set RX Obsidian Prescription Snorkel/Dive Mask Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription dive mask Rx Obsidian Nearsighted Prescription Snorkel & Scuba Dive Mask Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription mask and snorkel set Black With Go Pro Mount Rx Obsidian Prescription Snorkel/Dive Mask_Medium Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription dive mask Rx Obsidian Nearsighted Prescription Snorkel & Scuba Dive Mask Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription dive mask Rx Obsidian Nearsighted Prescription Snorkel & Scuba Dive Mask Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
  • Prescription mask and snorkel set RX Obsidian Nearsighted Prescription Mask
  • Snorky 2
  • Prescription dive mask Rx Obsidian Nearsighted Prescription Snorkel & Scuba Dive Mask Prescription Snorkel Mask | Black | Medium | Diopter -1.50 ~ -8.00
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Rx Obsidian Nearsighted Prescription Snorkel & Scuba Dive Mask

Rx Obsidian Nearsighted Prescription Snorkel & Scuba Dive Mask

$63.00 USD
$70.00 USD $63.00 USD
SALE Sold out
Shipped with Care. No Hidden Fees. Just Clear Vision Ahead.

Mask Description

The Obsidian Corrective Mask for Nearsighted Adventurers is made for those who want sharp, clear vision underwater without relying on contact lenses.
With precision-crafted tempered glass lenses matched to your prescription, you'll see the ocean as it's meant to be seen.
The soft black silicone skirt fits comfortably on medium-sized faces, forming a secure, watertight seal.
Whether you're snorkeling in shallow reefs or diving deeper, this mask offers dependable comfort, easy equalizing, and excellent visibility.
Designed with performance and style in mind, the Obsidian is your go-to for underwater clarity and confidence.

Prescription Lens Info

Rx Prescription snorkel scuba diving insert Lens
This mask features Myopia/Nearsighted (SPH) lenses in negative diopters, available in increments of 0.50 (e.g. –1.50, –2.00, –2.50). Each lens is made from tempered glass for clarity and safety, and clear underwater vision.
👉 [Not sure which strength to choose? Try our Lens Calculator Tool ›]

Features & Benefits

Corrective lenses built for nearsighted vision (available up to -9.0)
Leak-proof comfort with hypoallergenic soft silicone
Double-seal skirt fits securely on medium face shapes
Wide viewing field to stay aware of your surroundings
Durable materials for both snorkeling and diving
Simple, low-profile buckle system for easy adjustments
Soft nose pocket for quick equalizing

Mask Size Guide

How to measure your face for a prescription mask (width & height)
Rx Obsidian
Size Category: Medium - comfortably fits most face shapes.

How to measure

  • 1 Width: straight line from outer eye corner to outer eye corner (do not wrap).
  • 2 Height: from just under your nose to just above your eyebrow line.
Mask Sizing Ranges
Min (in) Max (in)
Width 3½ ″ 5 ″
Height 3 ″ 4 ″
Min (cm) Max (cm)
Width 9 cm 12.7 cm
Height 7.5 cm 10.2 cm

Options: Nearsighted lenses · Face seal in Black or Clear · Frame colors: Black, Blue, Yellow, Aqua, Pink · Optional action-camera mount.

Hand-Assembled. Free Shipping Over $70

Every Obsidian is made to order. Enjoy FREE USPS tracked delivery when you spend $70 or $5.99 for orders under $70. Shipping takes 5-14 days. (5-10 on average)

30 Day FREE Returns

Take advantage of our FREE 30 days from delivery easy return policy. Shop with confidence. Eligible items only. For more info see our return policy.

More than JUST a Guide!

Snorkelling 101 is Your Ultimate Guide to Better Aquatic Adventures.

Now free with every order! Access your eGuide instantly after checkout or via email, and dive in at your own leisure.
View full details

Want to check it's right for you?

Free Find My Mask Quiz

Take a quick quiz to find your perfect fit

What people are saying about the Rx Obsidian

  • ⭐⭐⭐⭐⭐ Joe, Arizona

    "Fantastic! The last time I went snorkeling (more than 10 years ago) I wore contacts. At age 65, glasses only. I thought I was done snorkeling, until I found these! They worked perfectly! | could see the fish. And at around 80 bucks for the mask and a breather tube, it's a bargain.
    They charge like $25 to rent them at the beaches when you go on a cruise (and it is gross using something that was in someone else's mouth!) I highly recommend these if you are near-sighted and want to snorkel."

  • ⭐⭐⭐⭐⭐ Allison R, Florida

    Prescription goggles

    We ordered a pair of prescription goggles for our trip to Hawaii and couldn't be more please with our purchase.

    Shipping was quick and they worked great!

  • ⭐⭐⭐⭐⭐ Sage, Utah

    "I got the obsidian, my sister got the lumix, we also decided on matching snorkels, and they looked so cute together. We went snorkeling in mexico, and this time was so much less scary since not everything was blurry.
    There were also some really cool tips in the snorkeling guide, we found the part about buddy safety and communication especially useful."

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