Super fast shipping quality products expert packing. Wonderfully priced. A win win for the pool owner will be my new go to from here on out. Thank you for making one stop online shopping so easy.... See more
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Review summary
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Great product, nicely priced, quick delivery, easy-open tub too, with nice handles which is helpful when dealing with 50 lbs. I cannot say enough good things about 3chlorine and their efforts to bring... See more
The 50 lb containers of 3 inch chlorine tabs was well priced and was delivered in less than two days. Tabs weighed each a half pound but are very compact (a plus for more effective even/longer lastin... See more
I was so glad to receive a survey request. Ordered a 50lb bucket of three inch chlorine tablets. They came in an easy to open container with individually wrapped pucks that were fully in tact. That i... See more
Company details
- #1 of 17 best companies in Garden
- #1 of 1 best companies in Household Chemicals Supplier
- #1 of 2 best companies in Outdoor Swimming Pool
- #1 of 3 best companies in Pool Cleaning Service
- #2 of 2 best companies in Swimming Pool
- #3 of 6 best companies in Swimming Pool Supply Store
Written by the company
The best value on premium, pro-grade chlorine tablets SPEND LESS. GET MORE. We offer only top quality products and we sell them for less-guaranteed. That's our Lowest Price Promise. Choosing us means selecting the highest quality chlorine tablets, ensuring that your purchase provides superior performance. You and your family can fully enjoy your pool without concerns about water quality issues. Our chlorine tablets are designed to dissolve slowly, distributing chlorine evenly. Chlorine is the most common form of sanitation for both above-ground and in-ground pools. With our chlorine tablets, you can keep your pool water safe and healthy.
Contact info
1942 Broadway Street, STE 314, 80302, Boulder, United States
- (+1)650-430-8965
- support@3chlorine.com
- 3chlorine.com
4.8
Excellent
2K reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Replied to 62% of negative reviews
Typically replies within 48 hours
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Super fast shipping quality products…
Super fast shipping quality products expert packing. Wonderfully priced. A win win for the pool owner will be my new go to from here on out. Thank you for making one stop online shopping so easy. Even the containers that the product came in are excellent i cant say enough how pleased I am going broke dealing with local pool store not any more please continue your excellent service
August 25, 2026
Excellent product and fast shipping!
August 28, 2026
Great deal
Great deal. Super fast shipping. Will definitely buy from again.
September 4, 2026
Unprompted review
Delivery speed
August 28, 2026
Great product
I was so glad to receive a survey request. Ordered a 50lb bucket of three inch chlorine tablets. They came in an easy to open container with individually wrapped pucks that were fully in tact. That is important to mention because I recently ordered from a different company and half of the pucks in the bucket were broken into small pieces and granules. Thanks for making a good product! Plus, they had the best price and it was delivered quickly.
August 28, 2026
First time I ordered via internet,,very…
First time I ordered via internet,,very pleased with everything!!Thank you
August 28, 2026
Good value and price
Good value and price. Purchase was very easy and smooth. Received product in a nice plastic bucket very well sealed. FedEx had some issues and delivery was delayed a couple of days but all good. Thank you
August 27, 2026
Excellent price point
Excellent price point, free delivery and fast response! This is my second time ordering from 3chlorine and will do so again.
August 27, 2026
Great price and speedy delivery.
August 26, 2026
Fast shipping / Great service
Fast shipping. Great product. 3 Chlorine has amazing prices and great service with very fast shipping. Thank for being on your game 3 Chlorine.
August 26, 2026
Great price
August 25, 2026
Great experience
Chlorine delivered on time as promised. The merchandise was well protected. The product performs as expected but easily at half the cost of other companies if not cheaper.
August 14, 2026
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