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frontpageKatManDude posted May 14, 2026 03:09 PM
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frontpageKatManDude posted May 14, 2026 03:09 PM

Costco Members: 26.5-lb Nellie's Laundry Soda (800 Loads)

+ Free S&H

$70

$90

22% off
Costco Wholesale
60 Comments 16,753 Views
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Deal Details
Costco Wholesale has for their Members: 26.5-lb Nellie's Laundry Soda (800 Loads) on sale for $69.99. Shipping is free.

Thanks to Community Member KatManDude for sharing this deal.

Details:
  • Nellie's Laundry Soda is safe for HE and standard washing machines and our products are phosphate free, fragrance free, hypoallergenic and septic safe.
  • How To Use: Use one tablespoon of Nellie's Laundry Soda for each regular sized load. Wash according to instructions on garments. Always test on garments that may bleed or fade.
  • Ingredients: Sodium Carbonate, Linear Alcohol Ethoxylate, Sodium Chloride, Sodium Metasilicate

Editor's Notes

Written by citan359 | Staff
  • At the time of this posting, our research indicates that this is $40 lower than the next best comparable online prices starting from $109.99.
  • Rated 4.8 out of 5 stars from customer reviews.
  • $20 manufacturer's savings is valid 5/1/26 through 5/31/26. While supplies last. Limit 5 per member.

Original Post

Written by KatManDude
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for their Members: 26.5-lb Nellie's Laundry Soda (800 Loads) on sale for $69.99. Shipping is free.

Thanks to Community Member KatManDude for sharing this deal.

Details:
  • Nellie's Laundry Soda is safe for HE and standard washing machines and our products are phosphate free, fragrance free, hypoallergenic and septic safe.
  • How To Use: Use one tablespoon of Nellie's Laundry Soda for each regular sized load. Wash according to instructions on garments. Always test on garments that may bleed or fade.
  • Ingredients: Sodium Carbonate, Linear Alcohol Ethoxylate, Sodium Chloride, Sodium Metasilicate

Editor's Notes

Written by citan359 | Staff
  • At the time of this posting, our research indicates that this is $40 lower than the next best comparable online prices starting from $109.99.
  • Rated 4.8 out of 5 stars from customer reviews.
  • $20 manufacturer's savings is valid 5/1/26 through 5/31/26. While supplies last. Limit 5 per member.

Original Post

Written by KatManDude

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Top Comments

odie5533
1977 Posts
491 Reputation
No enzyme cleaner ingredients, means it won't work well on sweat, oil, food, stains, etc, and won't work well in cold water. And it doesn't have an oxygen bleach.
PurpleTeam277
253 Posts
46 Reputation
800 loads? A slow weekend for me.

60 Comments

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May 15, 2026 04:23 PM
2,717 Posts
Joined Nov 2004
Siwy12May 15, 2026 04:23 PM
2,717 Posts
Perfect timing - recently ran out! Thanks!!
May 15, 2026 10:51 PM
361 Posts
Joined Jan 2011
PM-Me-Your-CouponsMay 15, 2026 10:51 PM
361 Posts
Septic safe?
May 16, 2026 03:02 PM
38 Posts
Joined Feb 2015
hexploreMay 16, 2026 03:02 PM
38 Posts
Quote from PM-Me-Your-Coupons :
Septic safe?
I hope so, I bought it on the last sale. Works wonderful for clothes and less crap in it. So I assumed it was
May 16, 2026 03:08 PM
2 Posts
Joined May 2026
FabulousField619May 16, 2026 03:08 PM
2 Posts
Less wasteful than the liquid stuff!
May 16, 2026 03:10 PM
2,325 Posts
Joined Jul 2014
jazyjeMay 16, 2026 03:10 PM
2,325 Posts

Our community has rated this post as helpful. If you agree, why not thank jazyje

Quote from hexplore :
I hope so, I bought it on the last sale. Works wonderful for clothes and less crap in it. So I assumed it was
Yes it is.. "Pros: Highly effective for everyday dirt, leaves no soapy residue, safe for septic systems, and comes in reusable/recyclable metal tins rather than plastic jugs.
  • Cons: Because of its simple formula, it may struggle with heavy stains or grease."
2
May 16, 2026 03:12 PM
56 Posts
Joined Jul 2023
Neging14May 16, 2026 03:12 PM
56 Posts
Thank you
May 16, 2026 03:22 PM
253 Posts
Joined Oct 2025
PurpleTeam277May 16, 2026 03:22 PM
253 Posts

Our community has rated this post as helpful. If you agree, why not thank PurpleTeam277

800 loads? A slow weekend for me.
1
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May 16, 2026 03:30 PM
178 Posts
Joined Feb 2014
localpikakeMay 16, 2026 03:30 PM
178 Posts
Unavailable to Hawaii.
May 16, 2026 03:33 PM
1,328 Posts
Joined Jul 2003
NotFastMay 16, 2026 03:33 PM
1,328 Posts
I can't wrap my head around 800 loads of laundry. That might last me the rest of my life.
5
2
May 16, 2026 03:43 PM
167 Posts
Joined Aug 2010
slimgirlMay 16, 2026 03:43 PM
167 Posts
Never heard of it. Will try it. Family has sensitive skin
May 16, 2026 03:47 PM
499 Posts
Joined Sep 2013
TheRedFaceMay 16, 2026 03:47 PM
499 Posts
Quote from NotFast :
I can't wrap my head around 800 loads of laundry. That might last me the rest of my life.
Roughly 7 years if you do 2 loads per weekend.
5 years if you do a 3rd load for bedding etc.
1
May 16, 2026 04:01 PM
28 Posts
Joined Jan 2026
Skankhose2456May 16, 2026 04:01 PM
28 Posts
Quote from localpikake :
Unavailable to Hawaii.
Yeah but you get to live in Hawaii so your life is still better than everyone else's this ships to.
1
7
May 16, 2026 04:28 PM
613 Posts
Joined Aug 2014
icerocktiMay 16, 2026 04:28 PM
613 Posts
Will it get chunky become a solid mess after long term storage?
1
May 16, 2026 04:34 PM
502 Posts
Joined Apr 2009
LeoropeMay 16, 2026 04:34 PM
502 Posts
Will this work with cold washes?

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Pro
May 16, 2026 04:44 PM
2,394 Posts
Joined Mar 2011
toastedwhitebread
Pro
May 16, 2026 04:44 PM
2,394 Posts
Quote from PurpleTeam277 :
800 loads? A slow weekend for me.
Sounds like you're having a blast

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