Glasses Sizes

183 products

Shop Frame Sizes

Need help?
GUIDES-&-HOW-TO’S Find Your Reading Glasses Power

We've made it easy to figure out your reading magnification, also referred to as your reading power, if you're new to reading glasses and aren't sure where to start.

UsING a Printable Diopter Reading Test Card

If you're purchasing reading glasses online, you can use our printable diopter chart. With the printed sheet 14" away, attempt to read the top line without reading glasses. Continue down the chart until you find a line you can read clearly without your glasses on – this is the diopter (power/magnification) you need.

Need more help?
Test Various Reading Magnifications

Prescriptions for reading glasses increase by 0.25 diopters, such as +1.00, +1.25, +1.50, and so on. However, for simplicity, some diopter charts may increase by 0.50 or by the whole number. Start by trying on reading glasses in the power that your test results yielded. You'll want to test out several pairs that are both weaker and stronger than your test results. Narrow it down to two magnifications — both of which you see well with — and always choose the lower of the two powers.

183 products

  • The ErnestThe Ernest
    The ErnestThe Ernest
    The ErnestThe Ernest

    Black
    Tortoise
    Clear
    3 Colors

    The Ernest

  • The Wynn Blue Light ReaderThe Wynn Blue Light Reader
    The Wynn Blue Light Reader

    Purple/Tortoise
    Pink
    2 Colors

    The Wynn Blue Light Reader

  • 45% off
    The Laura
    The LauraThe Laura

    Black/Grey
    1 Color

    The Laura

    Sofia Vergara® x Foster Grant®
    Sale
  • The TristanThe Tristan
    The TristanThe Tristan

    Black/Grey
    Brown Stripe/Grey
    2 Colors

    The Tristan

    by Foster Grant for Readers.com
  • Multipack available
    The BookwormThe Bookworm
    The BookwormThe Bookworm
    The BookwormThe Bookworm
    The BookwormThe Bookworm
    The BookwormThe Bookworm
    The BookwormThe Bookworm

    Marbled Brown
    Marbled Black
    Brown Tortoise/Black
    Crystal Royal Blue
    Crystal
    Red
    6 Colors

    The Bookworm

  • Multipack available
    The StudioThe Studio
    The StudioThe Studio
    The StudioThe Studio
    The StudioThe Studio
    The StudioThe Studio
    The StudioThe Studio

    Black/Tortoise
    Dark Red/Tortoise
    Red/Tortoise
    Dark Green/Tortoise
    Tortoise
    Blue/Tortoise
    6 Colors

    The Studio

  • The Pike Place Blue Light ReaderThe Pike Place Blue Light Reader
    The Pike Place Blue Light ReaderThe Pike Place Blue Light Reader
    The Pike Place Blue Light ReaderThe Pike Place Blue Light Reader

    Tortoise
    Black/Clear
    Black
    3 Colors

    The Pike Place Blue Light Reader

  • Multipack available Bifocal
    The Drama Bifocal Reading SunglassesThe Drama Bifocal Reading Sunglasses
    The Drama Bifocal Reading SunglassesThe Drama Bifocal Reading Sunglasses
    The Drama Bifocal Reading SunglassesThe Drama Bifocal Reading Sunglasses
    The Drama Bifocal Reading SunglassesThe Drama Bifocal Reading Sunglasses

    Dark Tortoise with Amber
    Dark Tortoise with Smoke
    Black/Tortoise with Smoke
    Light Tortoise with Amber
    4 Colors

    The Drama Bifocal Reading Sunglasses

  • The Key West Reading SunglassesThe Key West Reading Sunglasses
    The Key West Reading SunglassesThe Key West Reading Sunglasses

    Tortoise with Smoke
    Black with Smoke
    2 Colors

    The Key West Reading Sunglasses

  • The RianThe Rian
    The RianThe Rian
    The RianThe Rian

    Black
    Tortoise
    Grey
    3 Colors

    The Rian

    Readers
  • The Francis Blue Light ReaderThe Francis Blue Light Reader
    The Francis Blue Light ReaderThe Francis Blue Light Reader
    The Francis Blue Light ReaderThe Francis Blue Light Reader
    The Francis Blue Light ReaderThe Francis Blue Light Reader

    Red
    Grey
    Blue
    Orange
    4 Colors

    The Francis Blue Light Reader

  • The JamesThe James
    The JamesThe James
    The JamesThe James

    Shiny Tortoise
    Shiny Grey Tortoise
    Shiny Black
    3 Colors

    The James

  • The SophieThe Sophie
    The SophieThe Sophie
    The SophieThe Sophie
    The SophieThe Sophie
    The SophieThe Sophie
    The SophieThe Sophie
    The SophieThe Sophie

    Pink
    Purple
    Green
    Teal
    Sky Blue
    Coral
    Orange
    7 Colors

    The Sophie

  • The FlamingoThe Flamingo
    The FlamingoThe Flamingo
    The FlamingoThe Flamingo
    The FlamingoThe Flamingo
    The FlamingoThe Flamingo
    The FlamingoThe Flamingo

    Tortoise/Orange
    Blue/Yellow
    Purple/Grey
    Orange/Green
    Clear/Black
    Black/Red
    6 Colors

    The Flamingo

  • Multipack available Bifocal
    The Williamsburg BifocalThe Williamsburg Bifocal
    The Williamsburg BifocalThe Williamsburg Bifocal
    The Williamsburg BifocalThe Williamsburg Bifocal
    The Williamsburg BifocalThe Williamsburg Bifocal
    The Williamsburg BifocalThe Williamsburg Bifocal

    Brown Tortoise
    Brown Stripe
    Black Tortoise
    Black
    Yellow Tortoise
    5 Colors

    The Williamsburg Bifocal

  • The EmilThe Emil
    The EmilThe Emil
    The EmilThe Emil
    The EmilThe Emil

    Black
    Tortoise
    Black - Tan
    Black - Grey
    4 Colors

    The Emil

    Readers
  • The Red BluffThe Red Bluff
    The Red BluffThe Red Bluff
    The Red BluffThe Red Bluff

    Dark Tortoise
    Black
    Light Tortoise
    3 Colors

    The Red Bluff

  • Multipack available
    The BlushThe Blush
    The BlushThe Blush
    The BlushThe Blush
    The BlushThe Blush
    The BlushThe Blush

    Tortoise/Pink
    Red
    Grey
    Green
    Brown
    5 Colors

    The Blush

  • The Dash Blue Light ReaderThe Dash Blue Light Reader
    The Dash Blue Light ReaderThe Dash Blue Light Reader
    The Dash Blue Light ReaderThe Dash Blue Light Reader
    The Dash Blue Light ReaderThe Dash Blue Light Reader

    Gold
    Silver
    Bronze
    Gunmetal
    4 Colors

    The Dash Blue Light Reader

  • The SterlingThe Sterling
    The SterlingThe Sterling
    The SterlingThe Sterling
    The SterlingThe Sterling

    Green
    Red
    Tortoise/Bronze
    Black
    4 Colors

    The Sterling

  • The TomasThe Tomas
    The TomasThe Tomas
    The TomasThe Tomas

    Black
    Tortoise
    Grey
    3 Colors

    The Tomas

    Readers
  • New
    The RioThe Rio
    The RioThe Rio
    The RioThe Rio

    Black
    Tortoise
    Blue
    3 Colors

    The Rio

    Readers
  • Multipack available
    The AlistairThe Alistair
    The AlistairThe Alistair
    The AlistairThe Alistair
    The AlistairThe Alistair
    The AlistairThe Alistair

    Matte Pink
    Matte Grey
    Matte Blue
    Glossy Tortoise
    Glossy Black
    5 Colors

    The Alistair

  • New
    The TeoThe Teo
    The TeoThe Teo
    The TeoThe Teo

    Black
    Grey
    Tortoise
    3 Colors

    The Teo

    Readers

183 products

‹Prev

183 products

Next›

Shop Frame Sizes

Need help?
GUIDES-&-HOW-TO’S Find Your Reading Glasses Power

We've made it easy to figure out your reading magnification, also referred to as your reading power, if you're new to reading glasses and aren't sure where to start.

UsING a Printable Diopter Reading Test Card

If you're purchasing reading glasses online, you can use our printable diopter chart. With the printed sheet 14" away, attempt to read the top line without reading glasses. Continue down the chart until you find a line you can read clearly without your glasses on – this is the diopter (power/magnification) you need.

Need more help?
Test Various Reading Magnifications

Prescriptions for reading glasses increase by 0.25 diopters, such as +1.00, +1.25, +1.50, and so on. However, for simplicity, some diopter charts may increase by 0.50 or by the whole number. Start by trying on reading glasses in the power that your test results yielded. You'll want to test out several pairs that are both weaker and stronger than your test results. Narrow it down to two magnifications — both of which you see well with — and always choose the lower of the two powers.

Featured Products

Reading Glasses - Hayden Super Flat Reading Glasses - Fully Magnified - Carousel Link

Hayden Super Flat Reading Glasses

Hayden Super Flat Reading Glasses

$24.99
$24.99 Was $43.95 Save 44%
Sale
Reading Glasses - The Brit - Fully Magnified - Carousel Link

The Brit

The Brit

$23.45
$23.45 Was Save %
Reading Glasses - The Beau - Fully Magnified - Carousel Link

The Beau

The Beau

$13.49
$13.49 Was $24.95 Save 46%
Sale

Finding the perfect fit starts with the right glasses sizes. Whether you need narrow, medium, or wide frames, our collection is organized by size to help you find readers that feel great from the moment you put them on. Comfortable glasses sizes ensure that your frames stay secure without slipping or pinching throughout the day.

Choose from small reading glasses, medium fit readers, and wide frame reading glasses in a variety of shapes and styles. Every face is unique, and selecting the right size helps optimize both visual comfort and personal style. Our size filters make it easy to explore readers that suit your head shape, face width, and nose bridge for a customized experience.

Each pair in this collection is crafted with thoughtful features—lightweight materials, flexible hinges, and ergonomic contours—to deliver a snug but relaxed fit. No matter your preferred style, the right glasses sizes help enhance your look while ensuring long-lasting comfort and optical precision.

With a better fit comes better performance—browse by glasses sizes to discover readers that look and feel tailor-made just for you.Fit is everything. After reviewing our glasses sizes, you may also want to check out collections tailored to your specific frame needs.

Narrow reading glasses – Best for smaller faces.
Wide reading glasses – Comfortable wider frame options.

Faceshape guide – Learn how size affects frame fit.

FAQ