St. Stephen’s Day: Up to 70% Off +25% Off Lenses

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Terms & Conditions >
📦 Return
60-Day Return & Exchange
  • Any unsatisfactory glasses can be exchanged or refunded within 60 days of receipt.
  • Please visit Help Centre to find more return & exchange policies.
💯Warranty
365-Day Warranty
  • The 365-Day Warranty covers any possible defect in materials and workmanship.
  • Please visit Help Centre to find more info on quality control and warranty policies.
🛫 IE Shipping
Standard & Express Shipping
  • Select €7 standard shipping for delivery within 13-22 days, or choose €15 express shipping for delivery within 8-14 days.
  • Please visit Help Centre for more info on shipping.

Only online. Not found in stores. 1/3 the price.

Choose smaller lens-width frames and round or rectangular plastic styles for a cleaner look.


Pair with high-index lenses to thin the lenses and avoid bulging. Even over ±6.00 they remain lightweight.

How Thin Can Your -4.00 Lenses Be?

For your extra needs

All index lenses canbe customised with

*For single vision glasses, we offer glasses with SPH from -18 to +10, and CYL -4.50 to +4.50.

How to choose your best lens index?

STEP 1:

Pick your frame below.


STEP 2:

Select "Progressive Lens Packages" for convenience, or click "Select Lenses" for customisation.


STEP 3:

Enter your prescription and click "Distance/Intermediate/Near".

 

STEP 4:

Select the lens type you want.

 

STEP 5:

Customise with lens thickness. We’ll suggest the suitable index for you.*

 

STEP 6:

Add to cart and checkout.

Not sure? Just email your prescription to service@firmoo.ie or chat with us online

We’ll help you choose the right lenses.

Boost your confidence with a lightweight, sleek look and all-day comfort.

📦 60-Day Return&Exchange
60-Day Return & Exchange
  • Any unsatisfactory glasses can be exchanged or refunded within 60 days of receipt.
  • Please visit Help Centre to find more return & exchange policies.
💯 365-Day Warranty
365-Day Warranty
  • The 365-Day Warranty covers any possible defect in materials and workmanship.
  • Please visit Help Centre to find more info on quality control and warranty policies.
🛫 IE Shipping
Standard & Express Shipping
  • Select €7 standard shipping for delivery within 13-22 days, or choose €15 express shipping for delivery within 8-14 days.
  • Please visit Help Centre for more info on shipping.

Only online. Not found in stores. 1/3 the price.

Choose smaller lens-width frames and round or rectangular plastic styles for a cleaner look.

Pair with high-index lenses to thin the lenses and avoid bulging. Even over ±6.00 they remain lightweight.

For your extra needs

All index lenses can

be customised with

How Thin Can Your -4.00 Lenses Be?

*For single vision glasses, we offer glasses with SPH from -18 to +10, and CYL -4.50 to +4.50.

How to choose your best lens index?

STEP 1:

Pick your frame below.


STEP 2:

Click "Select Lenses" for customisation.


STEP 3:

Enter your prescription and click "Distance/Intermediate/Near".

 

STEP 4:

Select the lens type you want.

 

STEP 5:

Customise with lens thickness. We’ll suggest the suitable index for you.*

 

STEP 6:

Add to cart and checkout.

Not sure? Just email your prescription to service@firmoo.ie or chat with us online

We’ll help you choose the right lenses.

Boost your confidence with a lightweight, sleek look and all-day comfort.

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32% OFF

W95237

€15€22

1 Reviews

AC17733

€28

0 Reviews

60% OFF

AC55846

€10€25

1 Reviews

38% OFF

AC49995

€15€24

2 Reviews

52% OFF

TR98447

€10€21

2 Reviews

47% OFF

LKFS11025R

€10€19

3 Reviews

38% OFF

TR87400

€15€24

2 Reviews

KXN1038

€19

5 Reviews

AC42936

€23

1 Reviews

52% OFF

TR32442

€10€21

0 Reviews

52% OFF

TR55422

€10€21

0 Reviews

52% OFF

TR72413

€10€21

1 Reviews

40% OFF

OBM2007A

€15€25

2 Reviews

60% OFF

Shirley21113

€10€25

1 Reviews

58% OFF

AC49000

€10€24

2 Reviews

55% OFF

TR72491

€10€22

1 Reviews

Grace001

€25

2 Reviews

38% OFF

bow009

€15€24

0 Reviews

bow012

€24

0 Reviews

52% OFF

TR93147

€10€21

0 Reviews

44% OFF

Stella21

€15€27

0 Reviews

63% OFF

DBSN62305

€10€27

0 Reviews

AC02666

€24

0 Reviews

DBSN62343

€24

2 Reviews

38% OFF

AC44854

€15€24

0 Reviews

38% OFF

AC43601

€15€24

0 Reviews

TR22341

€21

1 Reviews

TR62998

€7

2 Reviews

flora111

€27

0 Reviews

TR56903

€21

0 Reviews

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€25

0 Reviews

38% OFF

AC71936

€15€24

0 Reviews

DBSN62194

€24

0 Reviews

57% OFF

TR99226

€10€23

1 Reviews

TR19303

€23

0 Reviews

TR20928

€24

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AC84512

€23

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€21

0 Reviews

F907

€28

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TR25182

€21

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DBSN62242

€25

0 Reviews

38% OFF

DBSN62240

€15€24

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LKFS9913

€21

0 Reviews

TR33617

€21

0 Reviews

DBSN62344

€24

1 Reviews

29% OFF

P181108R

€15€21

1 Reviews

LKFS3656R

€21

1 Reviews

DS8330

€22

0 Reviews

TR00616

€21

0 Reviews

Shirley20209

€25

0 Reviews

TR19955

€22

1 Reviews

TR95676

€28

0 Reviews

TR99784

€21

0 Reviews

TR92225

€28

0 Reviews

TR48042

€28

0 Reviews

60% OFF

AC72533

€10€25

0 Reviews

TR44726

€21

0 Reviews

AC29744

€23

0 Reviews

TR62235

€21

0 Reviews

TR01658

€28

1 Reviews

DISPLAYING 1 TO 60 (OF 197 )

About

Shop High Prescription Glasses Online

Choose from a wide range of flattering styles—round, rectangle, cat-eye, and more. With lightweight builds and strong structure, these frames are ideal for everyday wear, even with higher lens prescriptions. Upgrade your eyewear experience with frames that truly fit your needs.

Frequently Asked Questions

1. Is it worth investing in thinner lenses and specialised frames? Do I need them for my prescription?

If your prescription is relatively strong (usually over -3.00D), high-index thin lenses significantly reduce thickness and weight. When paired with our specially selected lightweight frames, you’ll enjoy better comfort and a more attractive appearance. Even if your prescription is lower, upgrading to a thinner, stylish look can provide a more comfortable and natural wearing experience.

2. What’s the difference between 1.67 and 1.74 lenses? Which should I choose?

1.74 lenses have a higher refractive index and are thinner and lighter, ideal for very strong prescriptions (above -6.00D). 1.67 lenses suit moderate to high prescriptions and offer a more affordable price. Your choice should consider your exact prescription and budget, combined with frames selected for the best visual and wearing comfort.

3. Are thin lenses more expensive? Will they change how my eyes look?

Thin lenses cost more due to advanced manufacturing, but through online direct sales and streamlined supply, we offer great value. High-index lenses with matching frames reduce edge thickness and visual distortion, helping your eyes look natural without unwanted “shrinking” or “enlarging” effects.

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60-day Return & Exchange
Unsatisfactory glasses can be exchanged or refunded within 60 days of receipt.
365-Day Warranty
Covering any possible defect in materials and workmanship.
Live Chat 24/7
We are always online for you.