GembaRed Calm MINI Red LED Clip Book and Reading Light

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  • Regular price $29.00
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The GembaRed Calm MINI is an even more compact and portable version of our famous red reading light!

With the Calm MINI Red LED book light, you get circadian-friendly reading light in a smaller and more portable form.

- Calming red/orange 630nm LED lights.

- Built-in battery powered light and easy recharge with USB connector.

- No Flicker or EMF by using a stable DC battery!

- Silicone goose-neck for easy adjustments.

- Three Brightness Settings!

- Easy and Conveniently sized clamp!

- Adequate base to stand itself easily on a desk or bedside table.

The GembaRed Calm Mini offers gentle diffused red light with the high-contrast of 630nm Red light. Deeper wavelengths would be too dim or difficult to see, which is why we thoughtfully use 630nm instead of 660nm LEDs for our book lights!

Most other "Amber" or "Low-Blue" reading lights will still have a trace of blue and a bunch of green in them! Now you can enjoy reading at night with minimal circadian disruption!

You might prefer the Calm MINI over our standard Calm book light where it is easier for travel, easier to clamp (less hand strength needed), and you are already accustomed to dim red lights at night and don't need the extra brightness the larger Calm offers.


Wattage: 1.5W LED

LEDs : 7


Specified Wavelength: Red 630nm

Peak Wavelength: 640nm


8.2 Lumens at highest setting


- Height ~ 11 inches

- Base Dimensions ~ 1.5 x 3 inches

- Weight ~ 0.275 lbs

Warranty: 2 Year Limited Warranty


- Capacity - 1200mA

- Usage Time: 4 hours at max brightness

- Recharge Time: 2.5 hours

- Recharge via USB cable - 5V, 1 Amp recommended

- Estimated Life: 30,000 hours

* Charge the battery to full upon receipt. Do not "top off" the battery and only recharge as needed to help promote a long battery life. *

Whats included?

- GembaRed Calm MINI Red LED Book Light

- USB connector

Made In China


Shipping within the USA is FREE! Please allow 4-7 business days processing time to ship, and an additional 2-11 business days for delivery depending on the location.

We do not currently ship internationally at this time.


Customer Reviews

Based on 60 reviews
Christina Price
My favorite Gembared product yet

I bought the reading light to use when I wake up in the middle of the night. I’m cosleeping with my toddler and the con red light is too bright to turn on when I just want to read. The light works great as does the clip and it works as a great nightlight in general. I have a weekly late night so I just clip the reading light to my robe and it works great as I do my evening routine and I don’t need to turn any lights on. It’s become my favorite product due its versatility!


excellent for reading at night & as a mini lamp


what a great light!! i was super excited to receive this in the mail because i had been wanting to read before bed but didn’t want to turn on the lights. i remembered i came across this several years ago, but thought for some reason that $29 was too much. silly me. this thing is wonderful and i find it holds a charge for a very long time. i’ve had it for several weeks now and i have not had to charge it. i use it every night and even walk around with it to take around the house at night so that i don’t have to turn on lights. it’s a powerhouse of a mini red light because it sure can get bright and light up a whole room which is wild.

Claire S.
A valuable sleep-aid tool

I like mine so much that I bought another
one as a new-mother gift

Nicholas Kowalski
Great Quality, Fast shipping

Amazing quality. Fast shipping and great costumer service!