Lemi Shine® PRO Spray Lime, Calcium, Rust Remover

Quickly removes tough hard water buildup.

Powerful citric extracts dissolve soap scum, hardwater buildup, and grime while a naturally-derived polymer creates an invisible barrier preventing new buildup.

  • Calcium
  • Lime
  • Rust stains
  • Soap scum
  • Hard water buildup


  1. Rotate spray nozzle to "ON" position
  2. Apply directly to surface and allow 60 seconds before wiping away
  3. Rinse area with water to avoid drying on surface
  4. Repeat as necessary

Not for use on: natural stone or marble, terrazzo or colored grout, metallic painted surfaces, laminates, espresso machines, steam irons, brass, copper, aluminum, galvanized metal, clothing, fabric, carpeting, refinished bathtubs, wood, any damaged or cracked surfaces, colored concrete, concrete less than 1 year old, and sealed or stamped concrete.

DEIONIZED WATERWater that has had mineral ions removed, such as sodium, calcium, iron, and copper, chloride, sulfate, etc.7732-18-5
CITRIC ACIDA mild, organic acid used to optimize pH levels, naturally occurring raw material, biodegrades easily77-92-9
SULFAMIC ACIDA synthetic, weak organic acid used on powder or liquid acid cleaners for removing hard water scale deposits5329-14-6
LAURYL DIMETHYL AMINE OXIDECommon surfactant (cleaning agent), derived from natural resources, biodegrades easily1643-20-5


Lemi Shine Pro Spray Lime, Calcium and Rust Remover is rated 4.9 out of 5 by 70.
Rated 5 out of 5 by from FIVE STARS I see that there are 4.8 stars for this product and that's wrong - totally a 5.0! So mad at myself for not taking a before and after photo of my shower to show the world that THIS STUFF WORKS! Seriously considering a career as a Lemi Shine ambassador I love it that much.
Date published: 2018-03-24
Rated 5 out of 5 by from This Stuff Works! I bought this because the Dishwasher Booster was so fantastic and thought maybe, just maybe this would be good too. IT IS!!! We have the hardest, nastiest water ever. I can spend hours practically having to chisel the build up off my shower walls/doors and tub. You just spray this on. Wait a minute or so then wipe away. I did use a kind of scruncy sponge, but it took very little effort on my part.
Date published: 2018-01-21
Rated 5 out of 5 by from Amazing! I bought this about a month ago. This product works like a charm! We have lived in our home almost two years, and our kitchen sink never looked clean. After using this product there is actually a shine to the sink. It removed hard water, and calcium build up that previous cleaners didn't touch. I love that it is a more natural product and doesn't use such harsh chemicals.
Date published: 2017-11-21
Rated 5 out of 5 by from Phenomenal !!!! I have tried for years try to find something to clean the hard water soap scum off my shower doors and have been unsuccessful up until this product. I cannot believe how effortless it was to clean those doors and the entire shower from soap scum rust and hard water Stains..
Date published: 2017-08-01
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Where can i buy the product

Asked by: Ehuezo
Hi Ehuezo, Thank you for your interest in Lemi Shine PRO Spray Lime, Calcium, Rust Remover. At this time it is in limited distribution. However, it is available online at Kmart.com and by the case online at Homedepot.com.
Answered by: Lemi Shine Customer Care
Date published: 2018-12-15

Where can we find this product in Minnesota 

Asked by: Duffy
Hi Duffy, Thank you for your interest in the Lemi Shine Pro-Spray. The Pro-Spray is available at select Target Stores.
Answered by: Lemi Shine Customer Care
Date published: 2017-09-15

I have stains in shower and toilets from rust and tannins in our water. Will this work?  I used the dishwasher product in the toilet and it helped a lot but fiberglass shower is a mess. Can I make a spray dilutng this product to clean safely

Asked by: Keepers lightening
Hi, The Pro-Spray is ready to use. It doesn't need to be diluted and can be used to clean a fiberglass shower.
Answered by: Lemi Shine Customer Care
Date published: 2019-01-11

How do I get a bottle of this product?! I have horrible hard water stains in my shower and am desperate to try this since the dishwasher aid works so well for us. I can't find on Amazon or Target. Who sells this online?

Asked by: Jessica
Hi Jessica, Thank you for your interest in trying Lemi Shine Pro Spray Hard Water Remover. It is available in your area at Kmart in Wichita, KS!
Answered by: Lemi Shine Customer Care
Date published: 2016-10-06

Which product is best for stubborn water spots on glass shower doors?

Asked by: Cheryl11
Hi Cheryl11, The Pro Spray works well on stubborn water spots on glass shower doors. We also recommend trying the Glass & Surface Cleaner.
Answered by: Lemi Shine Customer Care
Date published: 2019-07-17

Where can I purchase this product? 

Asked by: Stella
Hi Stella, We are just rolling out this new product and distribution is limited at this time. However, your local Kmart may have it in stock. If not, feel free to ask them to add to their offerings!
Answered by: Lemi Shine Answers
Date published: 2016-03-17

Is this product being discontinued? I can't find it anywhere!

Asked by: Murf1
Hi, We have not discontinued the Lemi Shine Pro-Spray. It is in limited distribution at this time. We hope to add it to our list of products sold on Amazon.com soon. Check back with us!
Answered by: Lemi Shine Customer Care
Date published: 2018-12-15

Can you use this on granite for calcium build up?

Asked by: Marymay2
Hi Marymay2, That's a great question, thanks for asking! Unfortunately, the answer is no, Lemi Shine Pro Spray is not to be used on granite.
Answered by: Lemi Shine Customer Care
Date published: 2016-05-02
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