DEWENWILS Brightness-Adjustable USB Page Clip-On Book Light

Last updated date: November 1, 2021

DWYM Score

8.9

DEWENWILS Brightness-Adjustable USB Page Clip-On Book Light

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We looked at the top Book Lights and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Book Light you should buy.

Update as November 19, 2021:
Checkout The Best Book Light for a detailed review of all the top book lights.

Overall Take


In our analysis, the DEWENWILS DEWENWILS Brightness-Adjustable USB Page Clip-On Book Light placed 6th when we looked at the top 6 products in the category. For the full ranking, see below.

From The Manufacturer

Novel Design: This book light was designed with a transparent holder and metal clip, elegant white color and durable ABS material. 2 brightness can be adjusted with a switch button and multi-angle adjustment for optimum lighting angle. Eye-care Glow: 3000K warm white, glare-free soft glow helps your avid reader kids enjoy reading without straining their eyes. Lightweight & Portable: can be completely folded flat and slim, portable for reading on airplane, train, or backseat of car when travelling or camping. Energy Efficient: Built-in 200mAh lithium rechargeable battery and universal USB interface, make charging more convenient. It can last up to 8 hours on the high brightness setting, also 0.2W low consumption to save energy.

An Overview On Book Lights

Being curled up in bed or on the couch under a warm blanket with a good book in hand is one of life’s greatest pleasures. Whether you’re reading late at night or on a rainy day, not being able to clearly see your book can put a damper on the experience. A book light is a great tool for any avid reader. It is a small, bright light that clips on to the pages of your book so you can have just the right amount of light to read. Some book lights even clip on to your glasses so you can have a clear view of anything you look at.

One of the most important things to figure out when you’re getting a book light is the type you want. Do you prefer to have the light clip on to your book while you’re reading? Do you want to go with a neck light instead, which wraps around your neck and points at the pages of the book? If you’re reading on an e-reader or laptop, you might prefer a light that attaches to your glasses.

You will also want to determine how much brightness you need from your book light. Many book lights have LEDs that let you adjust the level of light. This way, if you’re reading in a particularly dark space, you can up the brightness differently than you would when you’ve already got some ambient light.

There are typically three different modes of light on book lights. Daylight white is best for reading at night because it is bright. It does not work well if you’re reading during the day. Cool white is a better option for reading indoors during the day or in a semi-lit space at night. Go with warm white light if you’re reading in a space that has a good amount of ambient light.

The Book Light Buying Guide

  • Battery life is key. You don’t want to snuggle in with your book only to realize the light is not charged. Some book lights take AAA batteries while others are rechargeable via a USB cable.
  • Do you have a habit of reading late into the night because you’re so engrossed in your book and don’t realize the time? Go with a book light that has a timer. You can set the light to turn off automatically after a certain length of time, which encourages you to go to bed instead of reading until dawn.
  • Sturdiness is important for book lights that have clips. You want to make sure the clip stays stable while you’re reading or turning pages. Otherwise, the light moves around and can be distracting to look at when you’re trying to focus on your book.
  • Keep in mind that cool-colored bulbs can be stimulating and may not be the best choice for reading late at night, as it can hard for you to relax and go to sleep afterwards. If possible, look for warm-colored bulbs for late-night reading.
  • If your eyes hurt after reading with a book light, something’s wrong. You might need to adjust the brightness of the light so that it is more comfortable for you to look at. You may also have to adjust the position of the light and how it reflects on the pages of the book to make sure you have the best visibility.