

🧽 Elevate your clean game — because your home deserves the gold standard!
ARM & HAMMER Super Washing Soda is a 55 oz, fragrance- and phosphate-free powerhouse that boosts laundry detergent efficiency by up to 15%, neutralizes odors naturally, and doubles as a versatile household cleaner and metal polish. Trusted since 1874, it’s the essential multi-surface solution for millennials who demand effective, natural, and value-packed cleaning.





| ASIN | B0029XNTEU |
| Customer Reviews | 4.8 4.8 out of 5 stars (52,919) |
| Date First Available | November 11, 2008 |
| Department | unisex |
| Is Discontinued By Manufacturer | No |
| Item model number | 033200030201 |
| Manufacturer | Church & Dwight |
| Product Dimensions | 6.2 x 2.1 x 9.3 inches; 3.44 Pounds |
T**U
Unbeatable Cleaning Power and Essential Household Booster!
ARM & HAMMER Super Washing Soda is an absolute powerhouse and an essential product that every household needs. I use it constantly, primarily as a Laundry Booster to tackle tough stains and improve the performance of my detergent, especially with towels and heavily soiled clothes—it works wonders to brighten and remove lingering odors! But its versatility is what makes it a five-star champion. I also use it to make my own powerful, non-toxic household cleaners, to cut through grease on stove tops, and to clear clogged drains. A little bit goes a very long way, so this large 55oz box lasts forever, making the value for money exceptional. It is pure, natural, and super effective. If you need a reliable, industrial-strength cleaner that’s still safe for laundry and household chores, this is the gold standard. I highly recommend keeping a box of this on hand at all times!
P**Y
Wow. Just wow.
Texas. Hard water. So hard. Adding this to my laundry routine was insanity. Difference like night and day. I'm not sure how much I'm suppose to be using... But this is the mixture that made my towels and clothes the softest and cleanest they've ever been. 2 boxes borax and 2 boxes super wash soda, mix in a 5 gallon bucket, add lid. Three pumps of Sal Suds, 1/2c to 1 cup scoop of this for my mini washer, 2x2 floor space and 4 foot high, clothes come out soft, less wrinkles and smelling deeply cleaned. Even my decades old favorite shirt finally doesn't smell like me even after one wash. Never going back to detergent. Always used natural things, but no powders in decades due to the residue. This is so different. I even made a paste with the powder and scrubbed the shower doors of the lime scale. Great stuff. Update.. been a few weeks. This stuff is bananas! My kitchen towels are no longer folding like I've added starch right off the line. They've softened. I have maybe 40 flour sack your kitchen towels and 20ish kitchen hand towels, I don't use paper towels, not for decades upon decades, these towels have seen it. But washing them week by week in this stuff, as they rotate they are folding nicer and less 'kitchen' smell? The pasta stains are fading but IDC about stains, just clean and ready to absorb. I'd like to try this mix with vinegar for a few loads, see if that improves anything. If you let the clothes soak in this, but just enough water to cover, for greasy work things, etc.. then wash with the full amount of water, you'll be surprised how clean and supple the clothes come out. I'm gonna wash all my summer bathing wear in this and see if they feel better next summer. I'll update when there's anything now amazing to share
P**D
Versatile Washing Soda Great for Ceramics and Household Use
I used ARM and HAMMER Super Washing Soda to make magic water for ceramics, and it worked very well for that purpose. It dissolved easily and performed consistently, making it a reliable and affordable material for studio use. I love using magic water instead of slip, seems stronger and way less messy. For ceramics, a simple magic water recipe: Original Magic Water Recipe by Lana Wilson 1 gallon water (Amazon) 3 Tablespoons liquid sodium silicate (Amazon) 1 1/2 teaspoon soda ash (Amazon) This creates a solution that helps join clay pieces and repair cracks effectively. Beyond ceramics, this washing soda is also useful as a household cleaner and laundry booster, which makes it a versatile product to keep on hand. A solid value and dependable quality for both art and home use.
H**A
Great laundry booster
Bought on a recommendation from a friend. Spend a lot of time fishing and trying to get fish and bait smell out of clothes was very difficult. Was told to use this as a booster in the wash; it worked great! Fish smells gone! I use it in every load now. No more leftover smells!
T**H
Arm & Hammer Washing Soda is an old product that works better than some new laundry additives.
Arm & Hammer Super Washing Soap is actually getting my clothes cleaner. It leaves no scent or any soapy buildup on fabrics. I think my sheets are softer. My towels are softer and more absorbent, too. My whites ARE whiter, and the colors aren’t fading. I’ve noticed that oily stains are coming out with no extra scrubbing needed. Who would’ve thought that my grandmother was right?!
L**A
Pide a remojo toallas con agua muy caliente y este producto durante 3h el agua salió negra! Impresionante
J**E
Used about 2 tablespoons in each 9 kilograms wash. Never had to bleach whites and colored fabrics remain bright.
C**S
Muy bueno súper recomendado
A**S
Arm & Hammer washing soda product arrived on time and in good condition. It is a very good product to use. Note: you can get the same item at Canadian tire for twice the amount for only $8.79 under the name: arm & hammer So Clean super washing soda
ع**I
رائع
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