Gritin 9 LED Rechargeable Book Light Review
Gritin 9 LED Rechargeable Book Light Review – Portable, Eye-Friendly, and Built for Long Reading Sessions
If you’re a night reader or someone who enjoys quiet study time without disturbing others, the Gritin 9 LED Rechargeable Book Light might be exactly what you need. This small but powerful lamp is designed for readers, travelers, and anyone who values eye protection, portability, and long battery life. In this review, we’ll explore its design, features, usability, and real-world performance to help you decide if it’s worth adding to your reading toolkit.
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Our Pick
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First Impressions – Compact, Sleek, and Travel-Friendly
When you first unbox the Gritin 9 LED Book Light, the first thing you’ll notice is its minimalist matte finish. It feels soft to the touch, and thanks to its lightweight build of only 64 grams, you can easily toss it into a backpack or even a jacket pocket.
Despite being compact, it doesn’t feel fragile. The silicone base material gives it a premium touch while also keeping the weight low. This is a huge plus for travelers, students, and bedtime readers who don’t want to be weighed down by bulky lighting gear.
Adjustable Lighting – Stepless Dimming & 3 Color Modes
One of the strongest selling points of the Gritin Book Light is its customizable lighting system. You’re not stuck with just “on” or “off” modes—here’s what you get:
- Stepless Dimming: You can adjust the brightness from 100% all the way down to 10% with a long press of the button. This is perfect for creating just the right lighting atmosphere, whether you’re in a dark bedroom or reading in a dim airplane cabin.
- 3 Color Modes: A quick button tap lets you choose between cool white, warm light, or mixed color.
- Warm light is cozy and easy on the eyes, perfect for bedtime reading.
- Cool white is crisp and great for studying or work.
- Mixed mode balances both, giving a natural daylight-like feel.
This flexibility means the light can adapt to different environments, times of day, and personal preferences.
Eye Protection – Read for Hours Without Strain
Eye fatigue is a common issue with poorly designed reading lights. Thankfully, the Gritin 9 LED Book Light delivers flicker-free, shadow-free illumination. The soft, even beam ensures you don’t get that harsh glare that can cause headaches or dry eyes.
For those who read late into the night, this gentle lighting ensures you can focus on your book without disturbing your partner or roommate. It’s an ideal choice for parents reading bedtime stories, students cramming for exams, or commuters catching up on their favorite novels.
Battery Life – Up to 80 Hours on a Single Charge
Battery life is where the Gritin really shines. It comes with a built-in 1000 mAh rechargeable battery that charges in just 2.5 hours. Once fully charged, it can last:
- Up to 80 hours at the lowest brightness setting.
- 10–20 hours at medium to high brightness, depending on usage.
You also get 4 LED power indicators to let you know how much charge is left. No more guessing when your light might die mid-chapter.

Pros and cons of the Gritin 9 LED Rechargeable Book Light:
Pros:
- Stepless dimming with 3 color modes for customizable lighting
- Eye-friendly light with no flicker or harsh shadows
- Long-lasting 1000 mAh rechargeable battery (up to 80 hours on low)
- Quick charging time (about 2.5 hours)
- Flexible 360° neck for adjustable angles
- Strong anti-skid clip fits securely on books, e-readers, and shelves
- Lightweight and portable, perfect for travel or bedside reading
- Can stand independently thanks to anti-slip base
Cons:
- May not provide enough light for very large books or areas
- Brightness adjustment may require multiple presses for fine-tuning
- Clip size might not fit very thick books or surfaces
360° Flexible Neck – Direct the Light Exactly Where You Need It
The 360° bendable gooseneck is another standout feature. You can rotate and position the light to hit the exact page area you want illuminated. This is especially helpful for:
- Reading large textbooks without shadows.
- Adjusting the angle to avoid disturbing others nearby.
- Using it as a desk lamp for small tasks.
Sturdy Clip – Works on Books, Desks, and More
The Gritin Book Light comes with an anti-skid clip that can attach securely to:
- Hardcover and paperback books
- E-readers like Kindle or Kobo
- Bed headboards
- Laptops or desks
- Music stands
It’s also stable enough to stand on its own thanks to the anti-slip pad at the bottom, which means you can use it as a mini desk lamp when needed.
Portability – Perfect for Travel, Study, and Outdoor Use
At just 3.93 x 2.36 x 1.77 inches, this light is small enough to slip into a backpack or travel pouch. Its lightweight build and long battery life make it ideal for:
- Camping trips – Light your tent without wasting lantern space.
- Long flights or train rides – Quiet reading without disturbing neighbors.
- Late-night study sessions – Keep your desk lit without waking up the house.

Real-World Performance – How It Feels to Use
After testing the Gritin 9 LED Rechargeable Book Light over a week of nightly reading, here are the key takeaways:
✅ Brightness Control is Excellent – The stepless dimming really makes it easy to find the right light level.
✅ Battery Life is a Game-Changer – Even at medium brightness, I only had to charge it once all week.
✅ Comfortable Light for the Eyes – No harsh glare, even during 2+ hour reading sessions.
✅ Versatile Clip & Stand – Works great clipped to a Kindle or standing on a nightstand.
The only small drawback is that smartphones are not an ideal fit for this clip—it’s best suited for books, e-readers, and flat surfaces.
Who Should Buy the Gritin 9 LED Book Light?
This book light is a great investment for:
- Avid readers who want a reliable, portable light.
- Students who need a compact study lamp.
- Travelers who need lightweight gear.
- Parents reading bedtime stories without lighting up the whole room.
If you want a bright, customizable, rechargeable light that can last for days, this is a top contender in its price range.
Conclusion– Small Size, Big Performance
The Gritin 9 LED Rechargeable Book Light hits the sweet spot between functionality, portability, and comfort. With its 80-hour battery life, 3 color modes, and eye-friendly illumination, it’s hard to beat at this price.
For anyone looking for a versatile, rechargeable reading light that won’t strain the eyes, this is a solid choice.
📌 Related Reviews: Check out our Lyridz Motion Sensor Night Light Review for another great home lighting option.