Swanwick Cateye Black Day Blue Light Blocking Glasses
Swanwick Cateye Black Night Blue Light Blocking Glasses
Swanwick woman wearing cateye Black Night Swannies
all-groups color shift
Swanwick Cateye Black Day Blue Light Blocking Glasses
Swanwick Cateye Black Night Blue Light Blocking Glasses
Swanwick woman wearing cateye Black Night Swannies
all-groups color shift

Cat Eye Custom Prescription Swannies

$69.99 USD

28 reviews
Free US Shipping on orders over $50
Lens Type
Select Lens and Purchase
Fast Shipping
No-hassle returns
Friendly Support
7 days a week
Better Sleep
Within 30 days
Description

Prescription Blue Light Blocking Glasses — Tailored to YouChoose almost-clear Focus lenses to support productivity, reduce digital eye strain, and stay comfortable during long screen hours. Transition into Relax lenses, designed with a soft yellow tint to ease visual stress and support a natural wind-down in the late afternoon and evening. For nighttime, switch to amber Sleep lenses, which block 99% of stimulating blue light to help improve sleep quality and duration.

  • Custom prescriptions: Single-vision (distant, computer, or reading), and progressive lenses made to your exact prescription.

  • Premium lens materials: Choose from CR-39, Trivex H53, or High-Index 1.67 for exceptional clarity, durability, and lightweight comfort.

  • Expert craftsmanship: Made to order in our California optical lab for precision, quality, and all-day wearability. Average processing is 4 weeks plus shipping.
Fast Shipping

We offer free shipping on all orders of $50 or above.

Shipping costs for orders below $50 are calculated at checkout.

Expedited shipping options are available on qualifying orders. This will be presented as an option at checkout when available.

All prescription lens orders are shipped free within the US.
Returns & Guarantee

We’re so sure you’ll love your Swannies that we offer a 30-day 100% money-back guarantee* on our glasses and lighting.

See our full returns policy.

* Please note: the following products are excluded:
Prescription eyewear, “Last Chance” offers, individual bundle items.
Sleep masks, earplugs, melatonin, linen spray, and oil roll-ons for reasons of hygiene.

See our prescription returns policy.
View details

Cat Eye Custom Prescription Swannies FAQ

How much does shipping cost?

We offer free shipping on all orders of $50 or above.

Shipping costs for orders below $50 are calculated at checkout.

Expedited shipping options are available on qualifying orders. This will be presented as an option at checkout when available.

All prescription lens orders are shipped free within the US.
What is your returns policy?

We’re so sure you’ll love your Swannies that we offer a 30-day 100% money-back guarantee* on our glasses and lighting.

See our full returns policy.

* Please note: the following products are excluded:
Prescription eyewear, “Last Chance” offers, individual bundle items.
Sleep masks, earplugs, melatonin, linen spray, and oil roll-ons for reasons of hygiene.

See our prescription returns policy.
Why Swanwick?

Swanwick is the only brand of blue light blockers that have routinely sought third party validation. We've been studied by the University of Washington and the University of Indiana. We've been featured in a study by SleepScore Labs, and had research findings published in the Journal of Applied Psychology and Harvard Business Review.

There is no other brand on the market that has gone to the lengths we have to make the validation of our technology the backbone of our company. Talk is cheap in the blue light world. Why Swanwick? Because our actions speak way louder than their words.
What makes our Cat Eye Custom Prescription Swannies so great?

Prescription Blue Light Blocking Glasses — Tailored to YouChoose almost-clear Focus lenses to support productivity, reduce digital eye strain, and stay comfortable during long screen hours. Transition into Relax lenses, designed with a soft yellow tint to ease visual stress and support a natural wind-down in the late afternoon and evening. For nighttime, switch to amber Sleep lenses, which block 99% of stimulating blue light to help improve sleep quality and duration.

  • Custom prescriptions: Single-vision (distant, computer, or reading), and progressive lenses made to your exact prescription.

  • Premium lens materials: Choose from CR-39, Trivex H53, or High-Index 1.67 for exceptional clarity, durability, and lightweight comfort.

  • Expert craftsmanship: Made to order in our California optical lab for precision, quality, and all-day wearability. Average processing is 4 weeks plus shipping.