Advertising Disclosure

Best inground pool stain removers - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

MAV AquaDoc

Pool & Hot Tub Stain and Scale Remover - AquaDoc 1 Gallon (128oz) Pool Stain & Scale for Calcium, Iron, Copper & Rust Buildup - Works on Vinyl, Plaster, Fiberglass, Pebble & More

MAV AquaDoc

$59.99

$64.99
(7% Off)

More Details
Main highlights
- Works on all Pool & Hot Tub Surfaces - Compatible with plaster, vinyl, fiberglass, quartz, pebble, and painted finishes. Have a gunite pool? It works on that too.
- Pool & Spa Stain Remover for Scale Buildup - Helps with scale, buildup, and staining caused by calcium, iron, copper, manganese, and other metals in your water. It supports a clean appearance on walls, liners, and surfaces when used as part of routine maintenance.
- Made in the USA - AquaDoc’s iron stain remover for pools is proudly made in the USA and designed to support pool care by helping reduce calcium deposits, metal stains, and scale buildup. Also suitable for spas and hot tubs as part of routine water maintenance.
- Easy to integrate into water care routines - You don't have to be a water care exper to use our Stain & Scale product. It's an easy pour. Use it alongside your standard treatments to help manage mineral buildup, maintain water clarity, and support long-term surface care.
- Descaler for metal deposits - Designed to help prevent and manage rust, discoloration, and scale caused by high mineral content. This scale metal and stain control formula aids in maintaining water clarity and keeping equipment running smoothly.
$59.99
$64.99 (7% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Purity Pool

Purity Pool OS Out Spot Stain Remover

Purity Pool

$43.50

$47.30
(8% Off)

More Details
Main highlights
- Small amount of acid used will not affect pool chemistry
- Small amount of acid used will not affect pool chemistry
- Since the pad is just for applying the acid and not for scrubbing, will last years when used correctly
- Handcrafted in the usa with pride
- Gentle application of acid is much safer on the pool surface than other stain removal methods
- Gentle application of acid is much safer on the pool surface than other stain removal methods
- Fast and easy with no setup
- Fast and easy with no setup
$43.50
$47.30 (8% Off)
3
Best Value
11% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Natural Chemistry
11% Off

Natural Chemistry 07395 Extra Strength Stain Free, 1-3/4-Pound

Natural Chemistry

$32.74

$36.96
(11% Off)

More Details
Main highlights
- Natural Chemistry extra strength stain free is an all natural stain remover
- It quickly removes metal staining without adding phosphates to your water
- Contains a blend of industrial strength ascorbic acid
- Compatible with all sanitizing systems
- Comes in 1-3/4-pounds container
$32.74
$36.96 (11% Off)
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Bosh Chemical

Bosh Chemical Vanish Pool & Spa Stain Remover 2 Pack (4LBS)- Natural Safe Citrus Based, Works Excellent on Vinyl, Fiberglass, and Metals, Removes Rust and Other Tough Stains

Bosh Chemical

$36.99

More Details
Main highlights
- TREATS UP TO 20,000 GALLON OF WATER!!!
- SIMPLE TO APPLY- Simply pour Vanish Pool Stain Remover into the pool around the stained area and watch the stains disappear. You may choose to mildly brush the surface for heavier stains.
- HIGHLY EFFECTIVE AGAINST METAL STAINS- Occasionally pools can get excess metals from pool components, heaters, or piping. Our formula easily dissolves the toughest rust and metal stains from your pool with minimum effort.
- FAST EASY and SAFE USE--Naturally remove stains from pool linings and underwater surfaces without scrubbing. Completely safe for your pool, produced from citrus by-products. Works on fiberglass and vinyl pool surfaces.
$36.99
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Pool Mate

Pool Mate 1-Quart 2-Pack Concentrated Metal Out Stain and Mineral Inhibitor, Pool Metal Remover, Stain Remover, Made in USA

Pool Mate

$27.57

More Details
Main highlights
- This product is an excellent general purpose sequestrant which helps protect plumbing and pool walls from rust, stain and scale
- This product helps prevent discoloration of pool water due to iron, calcium, manganese, copper and other metals and minerals which may be present in the water supply
- It should be used for all pool openings and closings and throughout the season as needed
- Helps remove and prevent calcium, cobalt, copper, iron, lead, manganese, nickel and silver
- 1 quart per 10,000 gallons of water
$27.57

Best inground pool stain removers - Holiday Sale 2025

Pool & Hot Tub Stain and Scale Remover - AquaDoc 1 Gallon (128oz) Pool Stain & Scale for Calcium, Iron, Copper & Rust Buildup - Works on Vinyl, Plaster, Fiberglass, Pebble & More

Purity Pool OS Out Spot Stain Remover

Natural Chemistry 07395 Extra Strength Stain Free, 1-3/4-Pound

Bosh Chemical Vanish Pool & Spa Stain Remover 2 Pack (4LBS)- Natural Safe Citrus Based, Works Excellent on Vinyl, Fiberglass, and Metals, Removes Rust and Other Tough Stains

Pool Mate 1-Quart 2-Pack Concentrated Metal Out Stain and Mineral Inhibitor, Pool Metal Remover, Stain Remover, Made in USA

You may also like...

AquaDoc Pool & Spa Stain and Scale Control for Hot Tubs - 64oz - Pool Stain Remover That Helps Prevent & Remove Calcium, Iron, Copper & Rust Buildup - Made in USA

Essential Values Swimming Pool & Spa Stain Remover (2 LBS) - Compatible with Vinyl Liners, Fiberglass & Metals - Effective Formula Removes Rust & Tough Stains

In The Swim Stain Away for Above Ground and Inground Swimming Pools - Removes Mineral Stains from Iron, Copper, and Magnesium in Swimming Pools - 1 Quart

Pool Mate 1-Quart 2-Pack Concentrated Metal Out Stain and Mineral Inhibitor, Pool Metal Remover, Stain Remover, Made in USA

BioGuard Pool Magnet Plus, 1 Quart, Concentrated Formula, Metal Stain Preventer, Works Quickly & Easy to Apply Effective Pool Maintenance

Bosh Chemical Vanish Pool & Spa Stain Remover (2LBS)- Natural Safe Citrus Based, Works Excellent on Vinyl, Fiberglass, and Metals, Removes Rust and Other Tough Stains

Clorox® Pool&Spa™ Swimming Pool Scale, Metal & Stain Control, Prevents Metal Stains and Scale Formation, Removes Metal Stains, 1 Quart (Pack of 1)

NEOHATION Pool Pumice Stone and 5 inch Stainless Steel Pool Brush Kit with EZ-Clip Handle to Reomve Erase Rust Stain Spot in Concrete Plaster Pool Spa and Calcium Deposit on Pool Tile, BPST01

HTH 67218 Swimming Pool Care Metal, Stain & Scale Control - Prevents Metal Staining and Scale Build Up, Removes Fresh Metal & Copper Stains, Compatible with All Swimming Pools, 32oz

In The Swim Super Stain Away - The Ultimate Swimming Pool Stain Remover – Prevents Stains, Scaling, and Build-Up in Swimming Pools - 1 Quart

Sign up and get exclusive special deals