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
- Garden
- Household chemicals supplier
- Outdoor Swimming Pool
- Pool cleaning service
- Swimming Pool
- Swimming pool supply shop
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
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Replied to 62% of negative reviews
Typically replies within 48 hours
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Product works great
Product works great, packaging was superb and arrived promptly. Will always be a customer in the future. Thanks
14 August 2026
Quick delivery
12 August 2026
This is by far the fastest least…
This is by far the fastest least expensive way to purchase 3" chlorine tablets. 50lb bucket arrived really quickly too.
4 August 2026
Delivered as promised.
13 August 2026
Good product and price,and quick…
Good product and price,and quick delivery, good packaging
3 July 2026
First time buyer
First time buyer. Good price for what appears to be the equivalent 3" chlorine tabs that others sell. Just received order, haven't actually used the tablets yet. Very good communications. Only negative is the shipping company, FedEx. Delivery was delayed an extra day, because they said the address was incorrect? When finally delivered, they left the order at the bottom of my 250' driveway, by the road. They said on their website for the delivery, that the driveway was gated, it's not. They just don't want to bring it to my door. FedEx always does this, especially if it's something heavier. UPS and Amazon always deliver right to my door.
12 August 2026
Good product and terrific prices!
7 August 2026
Many individual tablets broken and in pieces
Many individual tablets in pieces / product is broken and unusable tablets
12 August 2026
Will buy again
The product is delivered in good quality containers. I bought 50 lbs tablets last year and they do what they are supposed to for a good price.
12 August 2026
Great Job 3 Chlorine Tablets …
Product arrives in a very timely manner, great pricing, packaged individually, great communication on delivery status.
12 August 2026
Will order again.
Although we haven’t used the chlorine tablets yet, the price and quick delivery were amazing! We will definitely order again.
10 August 2026
This was a flawless purchase
This was a flawless purchase. I placed the order and 3 chlorine took over. Communication perfect
10 August 2026
Price and Delivery of the chlorine tabs…
Price and Delivery of the chlorine tabs is great! Will definitely purchase again.
10 August 2026
Shipping was quick, price unbeatable
Shipping was quick, good container, products did its job and the price was unbeatable. Will be purchasing again.
5 August 2026
The package was wrapped very badly
The package was wrapped very badly. The chlorine looks like it is ancient. I hope I do not have a problem with this.
10 August 2026
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