About 3chlorine
Data updated- Website
- 3chlorine.com
- Category
- Home Services
- Location
- United States · Boulder
- Status
- Unclaimed
- Last 12 months
- 66 reviews
- Replies to negative
- 0% (0/6)
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Is 3chlorine legit?
3chlorine (3chlorine.com) has a 4.5 out of 5 rating on OK.one, based on 66 user reviews collected here. It is listed under Home Services and its reputation is excellent. 88% of reviews are 4 stars or higher and 8% are 1 star; The business has not yet replied to negative reviews. Last updated 2026-08-10.
What people say
Came faster than excepted
Exactly what I ordered delivered in a…
Exactly what I ordered delivered in a very timely fashion. This is the second time I have ordered and had this type of service.
Great price
Great price, fast shipping. Best deal I’ve found on pool supplies.
Excellent buy
Timely delivery and great value for money!
fast delivery, great product and above all, GREAT PRICE!
fast delivery, great product (3" chlorine tabs) and above all, GREAT PRICE!
Return policy is lousy
After purchasing some Trichor, I realized this was not the correct product for my pool. Within an hour of the.purchase I reached out to 3 Chlorine and found they did not pick up their phones. I communicated through the website chat bot, and sent multiple emails through the support portion of their website. They communicated that they received my cancelation request thru an automated response. However, three days later I was emailed a purchase confirmation and told my order qould ship shortly. I immediately tried on the phone again and got thru to a person who did her best to delay any action and then sent an email, a lie, claiming I had not sent any communication with details and that my order had shipped. Therefore, I was responsible for return shipping. This company is lousy with return policies and will do everything they can to keep your money. Be very careful with them.
Excellent customer service
Excellent customer service. I had a glitch on my computer and ordered the same thing twice. They questioned it and gave a refund after verification. I love the swimsuit as well.
The product arrived in a timely manner
The product arrived in a timely manner. Every chlorine tablet is individually wrapped. The price was better than expected. We will definitely order from them again.
always reliable…arrives when they…
always reliable…arrives when they anticipate it will arrive. Delivery to my property in a safe and appropriate location. Prices better than competitors in my area (So Cal); product packaged securely. All good for this 41 year pool owner!
3” chlorine tablets
Ordering was easy, they shipped promptly but unfortunately the shipment got delayed by FedEx. 6 days late. I finally received the product and it is as advertised. I did not give 5 stars because I feel the company did not do a good job of following up with fedex.. I had to do that myself.
I went ahead and took a flyer on this…
I went ahead and took a flyer on this company. Thus far everything seems good. Packaging, price are all good. Need to do more research on what is in chlorine. For now will continue to purchase. Thanks. Gaylon
Shipped very quickly
Shipped very quickly. Great communication and loved the packaging and price. Will buy again
Bright and clean
The order was received fast and the product is working but I am still having a problem with algae so I may have to get a different product to get on top of the problem I have never had a problem keeping to water bright and clear until this year
Inexpensive and delivered on schedule
Inexpensive and delivered on schedule. My new go to!
Good product
Good product. Fast delivery. Highly recommend 3chlorine. Also reasonable price. Thank you.
Great Price and super fast shipping
Great price and super fast shipping. I am a repeat customer and will continue to use 3chlorine
Very Fast Delivery and I like the square container.
Very Fast Delivery and I like the square shaped container for the 40 lb order.
Great experience
Great price, communication, delivery, and product. A five star company to do business with! It is rare to have such a top notch experience these days.
As promised
As promised. Good condition, quick delivery.