Knight Light

Knight Light

Toilet bowl UV-C light

Your light in shining armor is here to make your potty a cleaner place to be!

Sale price $39.00

Advanced motion detection. No more stumbling around at night!
UC-V light that freshens and deodorizes. Sit back and let your Knight Light do the dirty work.
8 color-changing lights. Enjoy a lightshow of rainbow colors.
Water-resistant and durable. Lasts long to serve you long.

Easy-install. Fits all toilet bowls and installs in 5 minutes or less.

Secure 256-bit SSL encryption

Knight Light has a rating of 4.8 stars based on 13 reviews.

How to use Knight Light

Attach the Knight Light

Lift toilet seat and adjust the arm. Bring arm down and hang with Knightlight facing out on the side of the toilet and the arm across the side of the bowl.

Set your color choice

Turn out the lights and set the lamp color lock button to OUT to cycle through rainbow colors or press the IN button to set a single color preference.

Set UV-C!

Close the toilet lid, then press the UV sterilization button to set a 2-minute UV cycle.


Body Color


Light Color

Blue, Red, Green, Aqua, Rose, Purple, Yellow, or White color rotation

Light Function

Auto motion light turns on and off at motion detection for 2 minutes up to 12ft

UV Sterilizer

UV-C Light

Waterproof Level





No. 7 AAA R03 24G

Product Certification


Knight Light Reviews

Frequently Bought Together


Grand Duke






Royal Treatment


Free Shipping

We offer shipping within the contiguous US on orders over $50. (excludes Alaska, Hawaii, US Territories, and international shipping).

Dedicated Customer Care Team

Our helpful live customer service team is always available to lend a helping hand. From installation help to potty questions, we’re here.

200,000+ Satisfied Customers

Clear Rear has changed the lives of hundreds of thousands of customers all over the world with our revolutionary solutions.

Love your bum?

Then it’s time to join Clear Rear’s Clean Bum Club.

We are anal-retentive (pun intended) about giving you a transcendental bathroom experience. Welcome to a sensation so hygienic, fresh, and luxurious, you’ll never want to use a normal toilet again! We can’t wait for you to feel the magic of Clear Rear.

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