Verified
I was a little hesitant to order because the prices were almost too good to be true. How can they be that much lower than the holiday sale prices at other places? I read a few reviews and decided to g... See more
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Verified
Finally, pool chlorine once again at a fair price. This is a quality product, fast delivery. Nice container too. The little individual tablet wraps are frail but those end up in the trash anyway. Seem... See more
Verified
All though I feel the shipping could have been a little faster, I still rate this transaction 5 stars. Most companies slap a mailing sticker on the outside of a 50 lb bucket of 3 inch tablets, 3 chlor... See more
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The price was fair considering everything has been going up here lately. Hopefully President Trump will make the United states great again and these higher prices back to normal soon. It is expensive... See more
Company details
- #3 of 12 best companies in Garden
- #1 of 1 best companies in Household Chemicals Supplier
- #1 of 1 best companies in Outdoor Swimming Pool
- #1 of 1 best companies in Pool Cleaning Service
- #1 of 1 best companies in Swimming Pool
- #3 of 4 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
4.7
Excellent
776 reviews
Replied to 97% of negative reviews
Typically replies within 24 hours
Verified
It's legit!
I was a little hesitant to order because the prices were almost too good to be true. How can they be that much lower than the holiday sale prices at other places? I read a few reviews and decided to go for it. I got my order of granules and 3" tabs about 5 days earlier than expected. The containers are easy to open and close with nice handles on either side. The tabs are individually wrapped and the granules are in individual 2 lb bags making it easy to know how much I'm using. I will absolutely be ordering again next year!
Date of experience: July 01, 2025
Verified
Verified
Great product and price.
Price and delivered way before it was suppose to.
Date of experience: June 30, 2025
Verified
Verified
This the second time I have ordered…
This the second time I have ordered chlorine from you.
I expected it to be a week or so for deliver. I was pleasantly surprised it arrived several days after ordering.
Date of experience: June 30, 2025
Verified
Total Satisfaction
Absolutely the best price online and locally The shipping time was much less than I expected
The communication was excellent
Richard Waxahachie Texas
Date of experience: June 30, 2025
Verified
GREAT price
GREAT price, including delivery! Customer service is excellent as they answered my questions very quickly.
Date of experience: June 30, 2025
Verified
Excellent!
Date of experience: June 30, 2025
Verified
Comparable costs
Comparable costs. Product was as ordered and on time.
Date of experience: June 30, 2025
Verified
Verified
hey -- a good delivery and delivery update info ---
a good delivery and update info ---
Date of experience: June 30, 2025
Verified
The service was worth going back second…
The service was worth going back second time, and most likely will continue. Price was very competitive. Delivery was without a flaw.
Date of experience: June 30, 2025
Verified
Great price and fast shipping
Great price and fast shipping. Careful when you open it. The fumes are overwhelming!
Date of experience: June 30, 2025
Verified
Quick & Easy!
The process of ordering and receiving was fast & easy!
Date of experience: June 30, 2025
Verified
Great deal. Love the container, easy to open.
Thanks that got here fast!
Date of experience: June 30, 2025
Verified
Great Prices Very Fast Shipping
The best price we've found, and free shipping on 50 lbs of 3" chlorine tabs... are you kidding?!
Date of experience: June 30, 2025
Verified
The amount for the price of the…
The amount for the price of the chlorine tabs were the best deal I have found. I was surprised how fast it got delivered. Even though at checkout I was given a 7 day delivery, the tabs arrived after 3 days.
This is the way to go!
Date of experience: June 30, 2025
Verified
The delivery was good and put tight on…
The delivery was good and put tight on our step
Date of experience: June 30, 2025
Verified
Delivery was as expected
Delivery was as expected and the product was packed very well. This is the second time this year I have bought this and will again.
Date of experience: June 30, 2025
Verified
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