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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Dec 25 – Dec 26
Features
- Then wash your clothes as you normally would and say farewell to tough stains for good
- All youve got to do is rub the stain with a wet bar of Purex Fels-Naptha and let it sit for a few minutes
- It is an effective soil and stain remover; Ideal for prewash spotting; of a kind product - nothing else like it; It can be used for general, garden, laundry uses, and treatment for poison ivy
- Purex Fels-Naptha Laundry Soap Bar is the ultimate Heavy-duty laundry bar soap; Used for pretreating greasy, oily stains like perspiration stains and ring-around-the-collar
Brand: Fels Naptha
Item Form: Bar
Unit Count: 10 Ounce
Material Type Free: Naphthalene Free
Material Feature: Natural
Is Discontinued By Manufacturer : No
Package Dimensions : 5 x 4.41 x 1.06 inches; 0.01 ounces
Item model number : 43221-1628
Date First Available : February 6, 2016
Best Sellers Rank: #8,856 in Health & Household (See Top 100 in Health & Household) #55 in Laundry Stain Removers
#55 in Laundry Stain Removers:
Customer Reviews: 4.7 4.7 out of 5 stars 1,085 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Dec 25 – Dec 26
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Top Amazon Reviews
Absolutely LOVE this product. This works great on white softball pants and all the dirt stains. I spray the stain with water so it gets excess dirt off and gets the fabric nice and wet. Then just work the soap into the stained fabric, getting some suds going. Toss it in the laundry and wash. The pants come out so clean! I like that this doesn’t smell like chemicals, it smells like standard bar soap. I’ve been using the same bar all summer and fall. It’s way cheaper than spray stain cleaners too.
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Reviewed in the United States on September 23, 2025 by Amazon Customer
Awesome product! Very inexpensive and gets stains out. Can be used as detergent too, best laundry purchase. Gets everything out
Reviewed in the United States on October 23, 2025 by Steph
The stuff takes ALL stains out! I heard about this product on Tik Tok and had to see for myself. My 12 year old is always spilling on herself and my husband works on a printing press. The two combined makes for many stains. Make sure you wet the item where the stain is then rub the stick over it. Wait about a minute then toss in the machine. I wish I bought this stuff sooner. So far it's gotten out so much tomato sauce, blood from a cut, grease, even cat pee (gross I know). So glad this is a two pack. It does not strip clothing of it's color either which is huge. It smells like fresh laundry. Excellent value for your money.
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Reviewed in the United States on October 22, 2025 by Chrissy Z
I had a fellow baseball mom recommend this to get grass stains out of white baseball pants and I’m so glad she did! This stuff is amazing!!! It lasted the whole baseball season of multiple tournaments and multiple pairs of white pants being used during the weekend. Doesn’t cause any irritation on my son’s skin after use. Very affordable especially for how often it is used! I love this soap and recommend it to anyone who needs a good stain remover even past grass stains!
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Reviewed in the United States on August 22, 2025 by Amanda
This soap has been a lifesaver in my house. Between football practice and a baby, our laundry gets some of the toughest stain.. grass, dirt, spit-up, food stains, you name it. I just wet the stain, rub the bar directly on it, and toss it in the wash. The stains come out so much better than with sprays or fancy detergents. It’s budget-friendly, lasts a long time, and doesn’t have a strong smell. If you’re a parent or sports mom, this is definitely something to keep by your washer!
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Reviewed in the United States on September 17, 2025 by Merissa
Gets out stains. Smells like Grandma's laundry room.
Reviewed in the United States on October 19, 2025 by Galerita elenora
This product is my go to when nothing else will work. I have even cleaned set in stains from kids clothes well after a wash and dry with other stain removers. Much cheaper than other alternatives and works great.
Reviewed in the United States on October 26, 2025 by JulieM
This product is amazing. I had purchased a pair of pants in the store and they had a small spot on them the associate told me to try this and it works amazing takes off all kinds of spots and stains
Reviewed in the United States on October 25, 2025 by Amazon Customer