Concentrated Laundry Detergent Bar - 256 Loads - Zero Waste Outlet
Concentrated Laundry Detergent Bar - 256 Loads - Zero Waste Outlet
Concentrated Laundry Detergent Bar - 256 Loads - Zero Waste Outlet
Concentrated Laundry Detergent Bar - 256 Loads - Zero Waste Outlet

Concentrated Laundry Detergent Bar - 256 Loads


$23.25 Sale Save

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Laundry day doesn’t have to mean hauling giant plastic jugs and pouring mystery chemicals into your washer. This concentrated laundry soap bar lets you skip the jug entirely: you just dissolve the bar in your own container to make a full gallon of liquid detergent that’s tough on dirt, gentle on skin, and incredibly light on the planet. Instead of paying to ship water and plastic, you’re stocking up on pure, plant-based cleaning power — up to 256 loads from one small bar!

By switching from big plastic jugs to this concentrated laundry soap bar, you’re cutting plastic, cutting toxins, and cutting clutter — all while keeping your clothes fresh and truly clean.

Bought together

  • 5 stars: 32 (91%)
  • 4 stars: 2 (6%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (3%)
  • 1 star: 0 (0%)
A
Alison L.
Utterly brilliant

Never going back to regular laundry detergent. Ever. I've struggled for years with the combination of harsh soaps and useless soaps and jugs of plastic. I have used this for several loads now and it gets everything clean, soft, and smelling very nice (but not at all abrasive or overpowering)!! Super easy to make & mix & use in a Mason jar w/ measurement markings and a regular kitchen tablespoon. It could be a year+ before I need another bar - extremely economical and plastic free!! My mom wants to try this too.

b
bdr
Wanted so much to love

There are some serious positives about this product. So (SO) little waste. The cardboard box it came in was so wonderfully minimal. The soap dissolved easily and quickly. A clever tag so you can remember what it is you bought and when! No funny/artificial odors. But…it just doesn’t clean my clothes very well and I end up using a lot more than the recommended dosage just to get almost-clean.

A
ADDISON C.
Obsessed

I have only used it a few times, but I am already in love with this laundry soap. The instructions on the package make it SO easy to cut just the amount of soap I needed for my specific jar, It was also very satisfying to cut. 😆 It cleans clothes super well and doesn't leave any weird feeling or smell ( which I was worried about)! I love that I can just keep using my glass bottle over and over again without buying plastic jars of soap!! After sitting in the jar for a while, the concentrate begins to sink to the bottom, but its easily mixed back in with a little shake. Overall, I'm definitely planning on purchasing again.

A
Anonymous
Laundry soap

I have a teeny laundry closet and this detergent fits perfectly in the space. I use 1/4 of the block in a quart jar of water that sits on the dryer. My clothes look and feel clean without any fragrance. A win!

Hi there! We're so glad to hear the detergent fits your space and keeps your clothes feeling clean. Thanks for sharing your experience!

L
Lucia
Great detergent

I really like it, this is the only laundry detergent I use. It works, has no fragrance so it’s great for all my sensitivities and for my sensitive fabrics as well. It is also liquid so even my husband uses it (he doesn’t like sheets or other eco detergents).

Hi Lucia, thank you so much for your wonderful review! We're thrilled to hear that our detergent works well for you and your family. We appreciate your support and hope it continues to meet your needs. Cheers to clean, sensitive fabrics!

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Sunnie P.
Best laundry option I have found!

I wasn't expecting this to work as well as it does - I love it! For the simplicity of the product and the packaging, and the outsized job it does on my laundry, I will be sticking with this option. Better than any other eco-friendly option I've tried!

M
Mary H.
Best Detergent Ever

I absolutely love this product. The first time I used it, my bright whites were covered in Holi rainbow powder. I wasn't expecting my clothes to come out white, but I swear they're the cleanest they've ever been! It smells great, works fantastic, it's gentle on my sensitive skin (I struggle with acne on my back but it's helping clear my skin up!), and it left my laundry machine cleaner than I've ever seen it. Highly recommend this product!

M
Magan H.G.
Good for the Earth & my clothes!

Love this so much- highly recommend. Cleans my clothes, easy on the skin, hard on dirt & great for the Earth; a win-win!

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Laura M.
My Favorite Laundry Solution

Of all the plastic free options this has been the best at actually cleaning my clothes, and actually coming with no plastic.

J
JC
Easy to use

The laundry bar is easy to mix up. The is a very subtle fresh scent and clothes come out of the wash clean and fresh

P
Parker

My clothes smell clean after the wash with a bit of white vinegar added to the load, I might just need to add a little washing soda or borax in for more sweaty clothes.
I still like this way more than chemical detergents packaged in plastic though!!

S
Sara
Love it

Frequent rebuy (in bulk) thanks for keeping this in stock as much as possible! I keep mine in a 32oz spare growler.

J
Jade
Great!

It was super easy to follow the directions and it seems to wash my clothes just as well as the typical free and clear detergent! Thank you!

M
Michelle M.
Great Product

This bar cleans my clothes very well and I'm pleased with the value and sustainability of it. I didn't care for the scent so I added some essential oil drops to the jar. The scent isn't bad, I just wanted something different.

A
Ashwin
Great product, very happy

Washes very well, loads come out clean, love that I can make as much or as little as I need fairly quickly!

P
Paige

Love this detergent and this company 💖

M
Megan L.
Convenient and effective

We love using this laundry concentrate. It lasts us so long and is so easy to cut up and dissolve in a half gallon of water- and then again when we run low! We actually found this site by looking for this product. It’s a staple!

D
D.A.S.
Great stuff

I am so glad I tried this detergent bar. After trying several brands of detergent sheets, and never being satisfied, I had about given up. But the detergent made by this bar is amazing. There is no soap reside and the cleaning power is fabulous. I tested it on my gardening clothes and was gobsmacked by how clean it got them. It is a bit messy to disolve and mix (mainly because I am old and don't want to lift a gallon container, so I have to divide it up). But not using plastic is well worth the effort.

C
Carolyn J.
Works well!

I use soap nuts and washing soda in every load with whatever detergent I've used. This laundry soap seems to work well. For me, it's the sniff test: does the soap take away BO and, in the case of grandchildren, pee smell? The other stuff by itself won't do the trick completely so I need some kind of soap. Seventh Generation works well but comes in plastic jugs. The local farmer makes a concoction that works well, too and she uses Mason jars but charges quite a bit per jar. So I tried this and so far, it's nice! It dissolves well and works well. I like the zero waste and that I can use the jug over and over.

I have an HE washer and hard water. The clothes all smell nice and clean. Will be ordering again.

M
Mary

Works really nice and I love how small it is all I have to do is resolve it in some water and then I can use it on my clothes

K
Kamia

I liked the smell. It smells fresh and herbal, like a forest goddess. I just wish it was easier to measure out but after that it’s smooth sailing. It does settle and separate a bit but I feel like natural things do that anyway so it’s not a problem for me. Overall, I love it.

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Paige H.
I really love this product!

I farm so i need a detergent that can get the grime out of clothes. This product does that AND keeps the clothing soft too! Keep up the good work! Thanks a million

E
Elizabeth L.
Works great!

I just stocked up on more of this laundry soap. I use it when I have a dirtier load. Otherwise, I use soap nuts for regular laundry. It works great!

A
Alexus W.
Very effective!

As other reviews confirm: This works! My trial run was on my towels and they are very soft and clean! The soap has a light pleasant scent but doesn't impart much scent to the laundry (which for me is a great thing!). My partner has sensitive skin too so this is a win win for us AND the planet!

E
E.A.
Reluctant Consumer Satisfied

I was very hesitant and wanted to dislike this, to be honest, so I could go back to my regular detergent by saying the quality or prices weren’t comparable. But it turns out it works great, is so easy to use, and costs a little less than my liquid detergent. I’m a changed woman!

D
DD
Great product!

Have tried on several laundry loads resulting with clean, spot free clothes. Does a great job! I can feel good knowing I’m making a difference in our world while doing every day chores!

J
Jennifer M.
Repeat buyer

This is my second time buying this laundry soap. I’ve enjoyed the way it cuts down on my plastic use, but I’ve also remained impressed at how well it cleans. Our laundry comes out fresh no matter what I throw in. Workout clothes in the middle of August? Fresh. Dog blankets and other generally gross dog stuff? Fresh. And it doesn’t contain questionable ingredients, and it lasts for a long time for us. I’ll continue to be a repeat buyer for this product.

M
Madison G.
Great product, but not totally waste free

This is the second time I’ve ordered these laundry bars. They work well. Don’t expect a thick detergent from this. I also add a couple of drops of essential oil to it which works perfect if you like laundry to smell really good. The only thing I noticed is this bar comes with what sees to be a vinyl sticker, which is nice if you need a label but I feel like the sticker should be optional as I have no need for mine and they just get tossed

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Sarah G.
Love it

Love that this bar actually does a great job washing laundry. I will never buy conventional laundry detergent again. Super easy to turn the bar into detergent. Highly recommend!