Iron Out Rust Stain Remover 4.75 lb price history and forecast - Iron OUT IO35NRF
Iron Out Rust Stain Remover 4.75 lb

Iron Out Rust Stain Remover 4.75 lb

Brand:
Iron OUT
Model Number:
IO35NRF
UPC:
076168000022
EAN:
0076168000022
ASIN:
B00NDSDLKM
Walmart SKU:
17133842
Key Takeaway

Holding at $21.86 for two weeks while closely tracking the 90-day average of $21.86—typical market behavior for this category.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$24.97
Lowest Price
$19.78
Most Recent Price
$24.97
Average Price
$21.83
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$21.86
Lowest Price
$19.77
Most Recent Price
$21.86
Average Price
$20.82
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked Iron Out Rust Stain Remover 4.75 lb since 1/28/2025. The most recent price update was on Aug 22, 2026.

Price Range: Over the past 90 days, the price has ranged from $19.77 (lowest on 1/3/2026) to $21.86 (highest on 2/17/2026). The average price during this period is $20.82.

Current Trend: Walmart.com prices have ranged from $21.86 (Aug 22) to $21.86 (Aug 22) over the past 90 days. Current price is close to the 90-day average of $21.86.

Customer Insights: Rated 4.7/5 from 1130 reviews.

Customer Reviews

1130 reviews

Customer Reviews

4.7
Based on 1130 reviews
5
959
4
94
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25
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Showing 10 of 1130 reviews

Best thing I've ever used

Robin April 26, 2026

My son has been playing baseball for many years. we live in GA and I had the hardest time getting out the red mud we have here. His white pants were never white.. i asked one of the mothers how she kept her sons pants looking brand new and she told me about this product. That was about 7 yrs ago, Since then my sons baseball pants look brand new every game.

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Great for baseball pants!

MoonMom June 22, 2026

It does smell bad…but just soak dirty white baseball pants for a couple hours with this and water in a bucket and wash as normal …no scrubbing needed!

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great for our needs

Puttydog October 11, 2013

Recommended for our new water softener because we have well water with high iron count. Great for keeping softener working correctly along with the high iron salt pellets. also great for removing rust from the back of the toilet bowl and other places where it builds up.

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Gina February 24, 2026

Our water is extremely hard and stinky and turns everything orange. I have to use this weekly on my tub and every couple of days on my toilets and sinks. It is the only thing that seems to work the best! I am very glad it comes in a spray bottle too. O. The really tough stains I make a paste like consistency with s little water and the powder from the jug and brush it on the tub. Walk away for 10-15 min or so and come back and rinse away! Beautiful! I wish you made some that wouldn't damage the metal fixtures. It's impossible not to get it on the metal no matter how often I wipe it off. Plus the fixtures get all rust covered too, and need cleaning

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Surprisingly effective

DenverJoe September 1, 2016

I noticed that one of our toilets needed cleaning more often than anticipated and no amount of scrubbing alleviated the problem. Then I looked in the tank and immediately saw the problem. The tank was lined with orange rust deposits. I watched a couple of on line videos on Iron Out and decided to give it a try. I put it in the tank, waited over night, and then wiped out the residue with a sponge. The tank lining was white again.

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Great Product

Rhonda December 12, 2025

I use this all the time to get brown iron out of water in hot tubs, washers, dishwashers %26 the holding tank in toilets. It is safe for skin contact when diluted in water. The smell is only strong before putting in water. Do not breathe the fumes when opening the container. Haven't found anything else that comes close to comparing it to. Highly recommend. It's a little pricey but well worth it.

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Jenny May 14, 2026

This stuff is wonderful. Saw a video that it would take the dirt out of white baseball pants! OMG It does this trick and don't have to scrub them for days!

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Definitely works well.

RNinNC June 18, 2026

This product does remove orange iron stains in your toilet, sinks, tubs, showers , side of house and sidewalks. I buy it every few months to keep up.

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Works well

SweetPea June 17, 2026

We have a high iron content in our well water %26 this product works well when added to our water softener.

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JayJr86 February 5, 2026

cant tell if this works better than spray n wash or oxy clean. It IS very dusky and makes you couch every use. you have to measure it out with a measuring cup. not provided. i only tried this due to having great results with their product Iron Out. A lot of this is needed per 1 load. So it went very fast making it not cheap. overall im not buying again.

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Price History

Historical price data graph for Iron Out Rust Stain Remover 4.75 lb

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

15 records

Walmart.com prices have ranged from $21.86 (Aug 22) to $21.86 (Aug 22) over the past 90 days. Current price is close to the 90-day average of $21.86.

Walmart.com price history for Iron Out Rust Stain Remover 4.75 lb showing recent price changes over the past 90 days
Date Price Change % Change
$21.86 $+0.00 +0.0%
$21.86 $+0.00 +0.0%
$21.86 $+0.00 +0.0%
$21.86 $+0.00 +0.0%
$21.86 $+0.00 +0.0%
$21.86 $+0.00 +0.0%
$21.86 $+0.00 +0.0%
$21.86 $+0.00 +0.0%
$21.86 $+0.00 +0.0%
$21.86 $+0.00 +0.0%
$21.86 $+0.00 +0.0%
$21.86 $+0.00 +0.0%
$21.86 $+0.00 +0.0%
$21.86 $+0.00 +0.0%
$21.86

Third-Party Seller Pricing

10 records

Third-Party Sellers prices have ranged from $19.99 (Jul 30) to $24.97 (Aug 20) over the past 90 days. Current price is close to the 90-day average of $22.81.

Third-party seller price history for Iron Out Rust Stain Remover 4.75 lb showing recent price changes
Date Price Change % Change
$24.97 $+2.26 +10.0%
$22.71 $+0.00 +0.0%
$22.71 $+0.00 +0.0%
$22.71 $+2.72 +13.6%
$19.99 $-2.73 -12.0%
$22.72 $+0.00 +0.0%
$22.72 $-1.45 -6.0%
$24.17 $+1.45 +6.4%
$22.72 $+0.00 +0.0%
$22.72