---
product_id: 106974845
title: "Swanwick Crystal Night Swannies - 99% Premium Blue Light Blocking Glasses, Anti Glare Anti-Fatigue & Eyestrain for Screens"
brand: "swanwick"
price: "FREE"
currency: USD
in_stock: false
reviews_count: 12
url: https://www.desertcart.us/products/106974845-swanwick-crystal-night-swannies-99-premium-blue-light-blocking-glasses
store_origin: US
region: United States of America
---

# Swanwick Crystal Night Swannies - 99% Premium Blue Light Blocking Glasses, Anti Glare Anti-Fatigue & Eyestrain for Screens

**Brand:** swanwick
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Swanwick Crystal Night Swannies - 99% Premium Blue Light Blocking Glasses, Anti Glare Anti-Fatigue & Eyestrain for Screens by swanwick
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/106974845-swanwick-crystal-night-swannies-99-premium-blue-light-blocking-glasses)

## Best For

- swanwick enthusiasts

## Why This Product

- Trusted swanwick brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Swanwick: Crystal Night Swannies

Review: Very pleased - Comfortable glasses to wear, I wear them two hours before I go to bed, whilst I watch the TV or I’m on my laptop with the internal lights on in the house. I have noticed a difference in my sleep straight away, no restless tossing and turning for 40 minutes before finally falling asleep. I highly recommend these glasses for anyone looking to improve there sleep quality
Review: Good for dry eyes - Does what they are supposed to. I work long hours on computers and these have stopped my eyes feeling so tired and dry.

## Features

- Swanwick Crystal Night Swannies Premium Blue Light Blocking Glasses Regular Size
- product type: BLUE LIGHT BLOCKING EYEGLASSES
- brand: Swanwick
- color: Diamond Clear
- size: One Size

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D329957 |
| Age Range Description | Adult |
| Apparel Fabric Weight Class | Lightweight |
| Arm Length | 140 Millimetres |
| Best Sellers Rank | 198,158 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 2,847 in Reading Glasses |
| Brand Name | Swanwick |
| Bridge Width | 17 Millimetres |
| Care instructions | Hand wash with mild soap and lukewarm water, dry with a soft cloth, store in a protective case when not in use. Avoid exposure to high heat and direct sunlight. |
| Colour | Diamond Clear |
| Customer Reviews | 4.0 out of 5 stars 116 Reviews |
| Fit Type | Regular |
| Frame Material Type | Acetate |
| Frame Type | Full Rim |
| Garment Size Country | Sweden |
| Import Designation | Made in the USA or Imported |
| Item Shape | Rectangular |
| Item Type Name | Blue light blocking glasses |
| Lens Material Type | CR-39 |
| Lens Width | 53 Millimetres |
| Manufacturer | Swanwick Sleep |
| Manufacturer Part Number | SW201-BR |
| Material | Acetate |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand wash with mild soap and lukewarm water, dry with a soft cloth, store in a protective case when not in use. Avoid exposure to high heat and direct sunlight. |
| Size | One Size |
| Special Features | Anti Blue light, Lightweight |
| Target Audience | Men, Women |
| UPC | 671983540861 |
| Unit Count | 1.0 count |
| style-name | Modern Classic |

## Images

![Swanwick Crystal Night Swannies - 99% Premium Blue Light Blocking Glasses, Anti Glare Anti-Fatigue & Eyestrain for Screens - Image 1](https://m.media-amazon.com/images/I/51MBW6SCSdL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very pleased
*by B***Y on 21 August 2019*

Comfortable glasses to wear, I wear them two hours before I go to bed, whilst I watch the TV or I’m on my laptop with the internal lights on in the house. I have noticed a difference in my sleep straight away, no restless tossing and turning for 40 minutes before finally falling asleep. I highly recommend these glasses for anyone looking to improve there sleep quality

### ⭐⭐⭐⭐⭐ Good for dry eyes
*by C***S on 6 January 2021*

Does what they are supposed to. I work long hours on computers and these have stopped my eyes feeling so tired and dry.

### ⭐⭐⭐⭐ Expensive!
*by L***N on 15 June 2024*

Difficult to write a true review as only had these less than a week?

## Frequently Bought Together

- Swanwick Crystal Night Swannies - 99% Premium Blue Light Blocking Glasses, Anti Glare Anti-Fatigue & Eyestrain for Screens
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**Shop now:** [https://www.desertcart.us/products/106974845-swanwick-crystal-night-swannies-99-premium-blue-light-blocking-glasses](https://www.desertcart.us/products/106974845-swanwick-crystal-night-swannies-99-premium-blue-light-blocking-glasses)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-11-10*