thecrazycap.com Reviews

4.7 Overall Satisfaction Rating

Based on 459 Ratings

5
355 (77.3%)
4
76 (16.6%)
3
23 (5%)
2
3 (0.7%)
1
2 (0.4%)
250+ 5 stars in a row

Customer Service

4.3 Average

5
(24)
4
(2)
3
(5)
2
(0)
1
(3)

Shopper Approved actively collects reviews from actual verified customers, which helps more accurately reflect customer’s overall satisfaction with this company.

thecrazycap.com

About Us

Science behind Portable Water Purifier

We have run meticulous laboratory tests to ensure our UV Light in our portable water purifier makes water from ANY source (free of debris) 100% safe to drink. See the full lab report here.

CrazyCap uses advanced 278nm deep UV LED to effectively sterilize water. See the charts above showing a significant reduction of bacteria in the contaminated water in both Normal and Crazy Mode Sterilization. The spectrum (260nm to 280nm) of light is found to have maximum disinfection capability.

Thanks to the recent development in LED technology, this special spectrum of light can now be produced without using toxic Mercury. When the Deep UV light enters the microbial cell, it destroys the active core (nucleic acids). Cells without the active core will no longer be viable.

C

Christa
Today , BC

Shopper Approved Checkmark Logo Verified Purchase

5.0
Overall Satisfaction Rating

Pretty simple and clear.
Christa has reviewed 1 product. Click to view Click to hide

CrazyCap Only (Gen 2)

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Satisfied.

Super happy with my purchase. Works exactly as advertised, arrived quickly.

R

Randy P.
1 day ago , North Carolina

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5.0
Overall Satisfaction Rating

Good product and customer service, thank you!
CustomerService
5/5
S

Steven G.
2 days ago , New York

Shopper Approved Checkmark Logo Verified Purchase

5.0
Overall Satisfaction Rating

Very easy to understand and find what I was looking for.
L

LauraLee A.
4 days ago , New Hampshire

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3.0
Overall Satisfaction Rating

Would be nice to be able to select different colors without have to go back a page. Add approx # days for free shipping.
A

Anita B.
5 days ago , New Jersey

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5.0
Overall Satisfaction Rating

Easy. Use Honey for discounts.
J

Jim E.
5 days ago , Western Australia

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5.0
Overall Satisfaction Rating

Very Easy
G

Gary S.
5 days ago , Wisconsin

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4.0
Overall Satisfaction Rating

Essential product with an easy to navigate website.
B

Bato V.
6 days ago , Ontario

Shopper Approved Checkmark Logo Verified Purchase

5.0
Overall Satisfaction Rating

Very easy to order.
CustomerService
5/5
Bato V. has reviewed 3 products. Click to view Click to hide

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Amazing Product

Amazing Product. I purchased two, one for my wife. We have been using the bottles for both coffee and cold water. The Coffee stayed very hot and the Water ice cold. The cap has been used to disinfect our phones and our water. Very happy.

View this product

Amazing Product

Amazing Product. I purchased two, one for my wife. We have been using the bottles for both coffee and cold water. The Coffee stayed very hot and the Water ice cold. The cap has been used to disinfect our phones and our water. Very happy.

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Name your Bottle!

I liked the idea of personalizing the Bottles. I purchased two.

C

Christopher H.
6 days ago

Shopper Approved Checkmark Logo Verified Purchase

5.0
Overall Satisfaction Rating

Fantastic customer service
T

Theresa W.
1 week ago , Mississippi

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5.0
Overall Satisfaction Rating

It was good
I

Indika T.
1 week ago , Yamanashi

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5.0
Overall Satisfaction Rating

So cool
T

Tony K.
1 week ago , Maryland

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4.0
Overall Satisfaction Rating

It was good, however there was some needless things that had nothing to do with what I was looking for.
J

James H.
1 week ago , Michigan

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5.0
Overall Satisfaction Rating

Very easy and simple to use and understand
A

Armida P.
1 week ago , Texas

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4.0
Overall Satisfaction Rating

The site is easy to follow.
A

Aubreia Y.
1 week ago , California

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5.0
Overall Satisfaction Rating

Loved the package and I love the bottle color.
Aubreia Y. has reviewed 2 products. Click to view Click to hide

CrazyCap 17 oz Bottle (Gen 2)- Sapphire - Sapphire

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Your product seems to work, I taste a difference in the water that I drink. Thanks again! ☺️

Route Shipping Insurance - $0.98

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My package came in with care.

S

Sanford H.
1 week ago , Florida

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5.0
Overall Satisfaction Rating

Easy
P

Phillip W.
1 week ago , FL

Shopper Approved Checkmark Logo Verified Purchase

5.0
Overall Satisfaction Rating

Shopping was fine
Phillip W. has reviewed 1 product. Click to view Click to hide

CrazyCap 17 oz Bottle (Gen 2)- Carrara Marble - Carrara Marble

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Does not seem to work correct, charged for two days never turned green will call when I find time

R

Rohit B.
1 week ago , Dubai

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5.0
Overall Satisfaction Rating

Great
J

Jane
1 week ago , Western Australia

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5.0
Overall Satisfaction Rating

Thanks Kristina
CustomerService
5/5
M

Monica
1 week ago , Minnesota

Shopper Approved Checkmark Logo Verified Purchase

4.0
Overall Satisfaction Rating

Customer service was very helpful. I needed a replacement for one that quit working, and they explained all my options well.
CustomerService
4/5
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