10 Best Reading Lights 2025 in the United States

The Glocusent Book Light offers a variety of features tailored for readers and crafters. It has adjustable brightness and color temperature settings, allowing users to choose between yellow, warm white, and cool white light. This is beneficial for creating a comfortable reading environment and reducing eye strain. The bendable neck design ensures adjustability, making it easy to direct light exactly where needed.

The rechargeable battery with an impressive lifespan of up to 80 hours is a significant advantage, reducing the need for frequent charging and making it suitable for extended use during travel or camping. The USB Type-C charging port also adds convenience compared to older Micro-USB connections. Weighing just 137 grams, it is lightweight and portable, easy to carry around or use in various settings without being cumbersome.

The design is ergonomic, providing comfort for prolonged use. However, the light is not water-resistant, which limits its use in outdoor settings where it might get wet. While the narrow beam angle is partner-friendly, it may not provide sufficient illumination in larger spaces. This product is an excellent choice for indoor activities such as reading, knitting, and repairing, but not ideal for outdoor use in wet conditions.

The Gritin 9 LED Rechargeable Book Light is a compact and lightweight option ideal for bedtime reading or studying. It offers stepless dimming, allowing you to adjust brightness smoothly from very dim to full strength, with a maximum of 60 lumens, which is enough for most close-up reading tasks. You can choose between three color temperature modes—mixed, cool white, and warm—to suit your lighting preference and reduce eye strain. The light is designed to protect your eyes by providing steady, flicker-free, and soft illumination, making it comfortable even during long sessions.

It features a flexible 360° neck and a sturdy clip that attaches securely to books, e-readers, or shelves, offering good adjustability and hands-free use. The built-in 1000 mAh rechargeable battery supports up to 80 hours at the lowest brightness, which is very convenient for travel or reading without frequent recharging. It charges quickly via USB in about 2.5 hours. Its small size and light weight add to its portability.

With a maximum brightness of 60 lumens, it might not be bright enough for users who prefer very intense lighting or for use in very dim environments. Also, it is designed mainly for indoor use and is not water-resistant. The clip-on style means it’s best suited for use with books or devices rather than as a standalone desk lamp. This makes it a user-friendly and versatile book light that meets the needs of casual readers who want eye-friendly, adjustable lighting with decent battery life in a small, portable package.

The Glocusent USB Rechargeable Book Light is a compact and lightweight option ideal for anyone who enjoys reading in bed or on the go. It offers 5 brightness levels, allowing you to pick a comfortable light intensity that won’t disturb others nearby. The 3 color modes—amber, breeze, and precise—cover different reading needs, from reducing eye strain with warm amber light to highlighting details with brighter, cooler light. This flexibility in lighting helps protect your eyes and makes reading more enjoyable.

The clip-on design fits a variety of books and is easy to position thanks to its adjustable angles, which lets you aim the light exactly where you need it. Powered by a rechargeable battery with USB charging, it provides long-lasting use ranging from 10 to 80 hours depending on brightness, so frequent recharging isn’t necessary. Its small size (about 4 inches long and very light) makes it travel-friendly and easy to carry around. The light is also flicker-free and designed to evenly illuminate pages without harshness, contributing to a pleasant reading experience.

It is not waterproof, so it’s best suited for indoor use. Also, care is needed when adjusting the light head, as over-rotating may damage the internal wiring. The clip mechanism is sturdy but might not fit extremely thick books. This light serves as a great choice for readers, students, and travelers who want a portable, eye-friendly, and adjustable reading light with convenient USB charging.