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CrazyCap – LYT, Pro Self-Cleaning and UV Water Purification Cap for Cola-Style Bottles. Bottle Not Included.

  • Based on 61 reviews
Condition: New
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Features

  • COMPATIBILITY | Fits Cola Shape Insulated Bottles Sizes 12 oz, 15 oz, and 17 oz, from brands such as LYT, CrazyCap, Simple Modern, Swell, Sip by Swell, MIRA, etc., This item is NOT compatible with the Hydro Flask products.
  • WATER PURIFICATION | LYT bottle powerful ultraviolet light is your familys new favorite tech! Built right into the cap, our hard-working rays are on the same wavelength as the UV used to sanitize operating rooms, water treatment plants, and other serious stuff. Destroys various micro-organisms in your drinking water. Third-party tested to kill 99.9 % germs from your water.
  • Pro SELF-CLEANING | Sip back and relax! LYT bottle stops odors from breeding inside your water bottle. EVERY HOUR, powerful UV rays in the cap automatically activate, keeping your bottle fresh and clean keeping odor and everyday funk away from the bottle.
  • EASY TO USE | So easy, even the kids can do it! With just a double press on the cap, you can enjoy pristine drinking water whether youre at home, camping, on the sports field, or in the parent pick-up line. TRITAN PLASTIC: LYT weight and easy to carry 100% BPA FREE. Food Grade re- usable Tritan Plastic.
  • MAGNETIC PORTLESS CHARGING | Cap is charged using a patented Port-less charging technology to ensure no water leaks into the unit making it ULTRA WATER- PROOF. 100% SATISFACTION GUARANTEE. We guarantee the ULITMATE satisfaction with the LYT bottle. If you are not happy with the product, return it for 100% refund or an exchange with no questions asked.

Brand: ‎CrazyCap


Material: ‎Plastic


Capacity: ‎15 Ounces


Age Range (Description): ‎Any Age Group


Product Care Instructions: ‎Hand Wash Only


Number of Items: ‎1


Reusability: ‎Reusable


Style: ‎CrazyCap LYT


Sport: ‎camping


Unit Count: ‎1.0 Count


Manufacturer: ‎CrazyCap


Item Weight: ‎2.39 ounces


Package Dimensions: ‎6 x 4.2 x 2 inches


Country of Origin: ‎China


Batteries: ‎1 Lithium Ion batteries required. (included)


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Ion


Date First Available: August 3, 2021


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • It is UVC, but how strong? Charger connection weak.
The first thing I did was check to see if the light was actually UVC. My test strip proved it was, but less so than my other UVC products. As to the effectiveness of the disinfecting quality, I cannot say without a laboratory. The charging connector is magnetic and attaches to the top where you see the two metal nodes. This magnetic bond isn’t very strong, so it will work if it is stationary, but not in your bag while hiking on the move. I would like to see a stronger or locking connection. The product only promises protection from fragile bacteria like E. coli, so they warn against using to purify water. This is where the Steripen and competitors may lead in this category, but you will lose the convenience of having the cap. I’d suggest this product is better than having a plain cap, but expect to invest in other purification devices. ... show more
Reviewed in the United States 🇺🇸 on June 7, 2022 by CB CB

  • The LYT Water Bottle filter works!
The media could not be loaded. I can never make up my mind which water bottle to buy or take with me. The sizes and shapes vary, some fit in my car’s cup holder and some don’t, and some are heavier than others. But, the two non-negociables are 1) I need to stay hydrated, and 2) I can’t drink water that’s not clean and doesn’t taste good. The LYT water bottle cap fulfills both of these needs while allowing me the flexibility of using a variety of bottles as long as they fit with this standard cap size. The cap is meeting my needs because the water hasn’t made me sick yet (I’m usually very sensitive to any chemicals or other impurities in tap water). And, the water purified by the UV light tastes great! ... show more
Reviewed in the United States 🇺🇸 on October 27, 2022 by tylerkinglee tylerkinglee

  • It's The Little Things That Make All The Difference
We're educated to know that the human body is made up of 70% water, and that we ought to drink as many glasses of H20 per day. It's a matter of fact that's been a pain in my ass ever since I was a kid, because I found the taste of water boring. It didn't cross my mind that it wasn't H20's fault, but rather the contaminants found in it, no matter how carefully I'd filtered it. Flash forward to this LYT UV Purification Cap: after just 2 days of using it on an 17oz stainless steel bottle (a piece of ex-employer swag), I'm pleasantly surprised at the clean and gentle taste of my purified water. I no longer feel anxiety about drinking from a bottle, or drinking water in general! Hooray for this little invention: it's made all the difference and solved a powerful problem that plagues most of the planet. It's made me look forward to drinking purified water on a daily basis, rather than feeling dread. ... show more
Reviewed in the United States 🇺🇸 on March 30, 2022 by FuriousELee

  • Works great
I am not familiar with water cleansing products but I thought I would give it a try to use at physical therapy. The bottle is easy to carry from station to station and keeps the water cool enough for a full session. I like the idea it is clean water with none of the usual bacteria in our water these days. ... show more
Reviewed in the United States 🇺🇸 on April 9, 2022 by Amazon Customer

  • Couldn't find a compatible bottle
Easier just to buy the bottle + cap pair that you want. My attempt to nickel-and-dime my own combo failed. This cap didn't fit any of the bottles I tried. Even when the diameter was seemingly correct, the threading didn't match.
Reviewed in the United States 🇺🇸 on August 12, 2022 by S. Church

  • Perfect
A perfect little device to keep your water clean and add a touch of modern elegance :-)
Reviewed in the United States 🇺🇸 on October 25, 2022 by Allan D.

  • Works just like it should
I bought this to replace the cap my wife had on her swell bottle and it fit perfectly. Charging it is simple and easy and she even says she can taste a difference in the water now, saying it tastes "crisper".
Reviewed in the United States 🇺🇸 on August 23, 2022 by Griffin Lynn

  • Great Product and at Amazing price!
Love this product. Just pop it on any 17 insulated bottle and you can drink water feeling confident you will be ok. Plus you will be using less plastic, double win! You don’t have to break the bank or constantly replace filters.
Reviewed in the United States 🇺🇸 on April 30, 2022 by Edy Edy

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