Stain Free pool chemical by Natural Chemistry is a powerful all natural stain remover, which quickly eliminates all stains from swimming pool liners and other surfaces. Uses gentle ascorbic acid.
Average Customer Rating:
4.8 out of 5
58 of 63 (92%) customers would recommend this product to a friend.
Customer Reviews for Stain Free TM
Top 100 Contributor
Overall Rating:
5
out of 5
Fantastic product,August 8, 2009
By JMcAulayfrom Cleveland, Ohio
Pros: Works instantly Cons: A bit expensive, but worth the price.
"Stain free works almost magically. When added to my fiberglass pool I watched as stains disappeared before my eyes. Nothing else I have ever tried works so well."
Review 2 for Stain Free TM
Overall Rating:
5
out of 5
Great Product,August 3, 2009
By jdogfrom Wilmington, NC
Pros: Fast acting, powerful Cons: none
"This product, combined with metal-free, seems to be the only product that quickly and completely removes iron stains."
Review 3 for Stain Free TM
Overall Rating:
5
out of 5
Great stuff,August 2, 2009
By Fressafrom Somerset, NJ
Pros: Solves the problem almost immediately Cons: Needs a follow-up metal free application
"Did the trick, cleared up my problem quickly."
Review 4 for Stain Free TM
Overall Rating:
5
out of 5
awesome product,July 28, 2009
By WELLDOGfrom Evansville,IN
Pros: removes stains quick Cons: have to apply a metal free product later
"I love this product. My pool is filled with well water. I apply stain free with a maintenance dose everytime I need to top off the pool. It keeps the pool looking perfect."
Review 5 for Stain Free TM
Overall Rating:
5
out of 5
Stain Free,July 27, 2009
By milomasonfrom Bealeton, VA
Pros: Works great with well water Cons: Need to repeat every month
"This product worked just as it was supposed to. You do need to use it with the Metal Free. The treatment needs to be done at least once a month"
Review 6 for Stain Free TM
Top 500 Contributor
Overall Rating:
5
out of 5
Most Impressive,July 26, 2009
By Santafrom Reed City, MI
Pros: Does what it says
"I had a badly stained pool and this took care of it quickly as I watched. Use this along with Metal Free and it does wonders. It brought the pool back to new again. Worth every cent!"
Review 7 for Stain Free TM
Overall Rating:
5
out of 5
turns crystal blue before your eyes,July 25, 2009
By bmussettfrom idabel, oklahoma
Pros: easy to use, works fast and makes the pool water look great Cons: a little pricey; takes two containers or roughly $60 to treat my pool and I usually treat pool 3 times a summer
"Product is amazing...my fiberglass pool has a problem with metal stains; this product works instantly, turning the gray water into a brilliant blue before my eyes... and because it's basically vitamin C, it's completely safe. would highly recommend this product; just wish I could buy it in bulk and save some money."
Review 8 for Stain Free TM
Overall Rating:
5
out of 5
Works quickly!,July 25, 2009
By Carolinamomfrom Hampstead, NC
Pros: Easy to use, works right away Cons: Price
"I've used this product several times....and it works! I had a pool care shop "mis-instruct" me on a Calcium amount, to find out the only way to stop the brown calcium staining from re-occuring was to empty the pool. I want to wait until the summer is over to empty the pool, but the stain keeps re-occuring (warning: make sure your pool store is reputable). I have used this product every couple of weeks to clear the brown stain...and it starts to work right away! I tried other products, but feel this one works the best!"
Review 9 for Stain Free TM
Overall Rating:
5
out of 5
Stain Free,July 25, 2009
By Teresafrom Oakton, VA
Pros: takes stains away on contact
"Our fiberglass in gorund pool pool tends to get tan stains when clorine and PH get low. One application of this takes all staining away immediately. Use metal free the next day and then backwash the filter. This product works better than any other we've tried."
Review 10 for Stain Free TM
Overall Rating:
5
out of 5
Amazing,July 22, 2009
By tiredmomfrom Mebane, NC
Pros: Works Great Cons: Pricey
"I have a fiberglass pool which tends to get really bad stains. This product works like magic. Sprinkle it around the edges and walk away. You will be surprised on how fast it works. I wish it cost a little less. When I first starting using this product it was a lot cheaper."
Review 11 for Stain Free TM
Overall Rating:
5
out of 5
wonderful product!,July 19, 2009
By songbirdfrom Camas, Washington
Pros: Easy to use, safe for the pool
"This product is super easy to use and if you use it with Metal Free you have the perfect solution to ugly stains on a fiberglass pool. If you have well water it's the only way to go! The stains disappeared within a couple of hours and my pool looks like new again and it's 10 years old!"
Review 12 for Stain Free TM
Top 500 Contributor
Overall Rating:
5
out of 5
stain removal,July 18, 2009
By racegirl
Pros: gets ride of the stains my water causes Cons: none
"I use this product once a month. I have extremely bad water with alot of iron. Even though I have a special water filter, the pool still gets stained. This product is the best I have found for removing the stains."
Review 13 for Stain Free TM
Overall Rating:
5
out of 5
highly effective product,July 18, 2009
By bedzyfrom Michigan
Pros: removes all stains Cons: somewhat expensive
"A highly effective stain remover that has never failed me. I have a inground fiberglass pool that usually developes stains every year and this product is definitly the product to get to remove them!"
Review 14 for Stain Free TM
Top 250 Contributor
Overall Rating:
5
out of 5
Best purchase Ever,July 17, 2009
By Joaniefrom West Chester,PA
Pros: Did what is was suppossed to Cons: NONE
"My drains and my jets and steps started to turn yellow. My local pool company told me to take a vitamin c tablet, and run it over the stain. If it removes it, use a product to remove it. So I bought your stain free and metal out, and used as directed. So here is how you use it to get results fast! Take a water sample to your pool store. Get the chlorine level to 1 and the PH and the alk in check. Then you are ready to use the Stain -Free. I am telling you that after I waited the hour, and with pump running the whole time and put in the metal free, all yellowing disappeared!! Then we backwashed after 24 hours. So I hope the stain stays away for the rest of the summer."
Review 15 for Stain Free TM
Overall Rating:
5
out of 5
Best I've tried,July 15, 2009
By DrZzzzfrom Nebraska
Pros: It works! Cons: Several days of attention & work. Expensive with Metal Free.
"My vinyl liner pool had large dark brown & black stains. I tried 5 other products without success. I followed the directions on Stain Free, including adding Metal Free afterward, and the stains disappeared completely. Took 3-days without chlorine, brushing the stains each day, and had to vacuum thoroughly & clean filter before adding chlorine. I've already re-ordered for next time..."
Review 16 for Stain Free TM
Top 500 Contributor
Overall Rating:
5
out of 5
Excellent Product,July 15, 2009
By Cliffifrom Chagrin Falls, Ohio
Pros: Immediately Removes Rust/Iron Stains Cons: Only last a couple weeks
"I have an inground pool and have well water. When I put a few feet of water in the pool, everything turned rust colored and I thought it was stained permanantly. A local pool store suggested Stain Free and I was shocked how well it worked. Then I found In The Swim, Great price and delivered the next day. Highly recommend this product."
Review 17 for Stain Free TM
Overall Rating:
5
out of 5
really worked,July 14, 2009
By deedee24from florida
"This product really worked. Tried other products and they made my phosphates go up but this didn't. Glad I finally found something."
Review 18 for Stain Free TM
Overall Rating:
1
out of 5
Chalk another one up to it not working,July 14, 2009
By Poolontheglenfrom MN
Pros: Easy to apply Cons: Didn't really do much, no statement of money-back guarantee
"Most reviewers were positive about the product, and we have some pretty major stains on the bottom of our pool, so I thought I would give this product a try. Was careful to let the chlorine level drop to recommended range (<1ppm) and got the pH to 7.6 (supposed to be 7.4-7.6). Added product, an hour later added "Metal Free", and left it for the night. Unlike others, came out next morning to see that product had made no improvement and I am out 50 bucks.
Most likely our staining is due to tannins from leaves. We do have very hard water (18 gpg) here, so I assumed it was metal stains. But in hindsight, I would advise users to try vitamin C tablets in a sock if they can before investing in this product to see if it is the right chemical for their stain."
Review 19 for Stain Free TM
Overall Rating:
5
out of 5
stain free tm,July 12, 2009
By cheatahfrom new york
Pros: fastest and easiest way to clean a pool
"I had a very interesting time trying to get my pool to shine, sparkle and look inviting untl I found STAIN FREE it's just like Putting Vitamin C in your pool water. Just lightly sprinkle the C all over the pool and watch it litereally eat away all pool stains. It leaves your water crisp and clear within a few hours and makes swimming the ultimate because of the conditioned water. I recommend everyone to try Stain Free at least once. You'll never go without again! Thanks, Paula"
Review 20 for Stain Free TM
Overall Rating:
5
out of 5
Works Great,July 12, 2009
By CindyLou262from Maine
Pros: Easy to Use
"We used this with metal free and turned a badly stained liner into one that looks almost brand new. It worked quickly. I couldn't believe how well it worked. I was getting ready to replace my liner because it looked so bad and thought I would give this a try as a last ditch effort and boy did I get my money's worth."
