Natural Homemade Laundry Detergent

April 28th, 2009 - filed under: The Farm » Home

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Just 3 months back I wrote the very first Itty Bitty Bonzai about the dangers of bleach, and included a simple recipe for a homemade substitute.  Since then, I’ve been sort of obsessed with diy, non-toxic cleaning solutions.  I’ve tinkered and tested and mixed (and messed) so much, I feel like a modern alchemist!  But the work has paid off, and so finally I’m proud to share this, the first of my many concoctions:   Sayward’s Homemade Laundry Soap

This stuff works great! It’s so much safer than synthetic chemical cleaners, and it’s also quite a bit cheaper than pre-made ‘eco-friendly’ detergents. It’s just five simple, all-natural ingredients.

White Vinegar – Vinegar is simply acetic acid: diluted, mild, and edible, but acid nonetheless.  As such, it will dissolve dirt, mildew, mineral build-up, and soap scum.  Vinegar is something of a wonder cleanser, and you’ll be seeing a lot more of it around here in the near future.  Available everywhere.  

Baking Soda – Baking soda is another amazing all-purpose cleaner, but it’s also an excellent deodorizer.  As well, it softens water and helps to maintain neutral pH so that detergent can work more efficiently.  It keeps your colored clothes from fading and also gets whites brighter.  Available everywhere, but check the bulk bins at your local co-op. 

Washing Soda – Baking soda’s badass cousin.  Washing soda is much more alkaline and cuts oils like a pro, so it’s great in the laundry.  It also helps to deodorize, but fighting grease and stains is the primary purpose.  Look for it in the drug store or supermarket, in with the laundry and cleaning supplies. 

Borax – Borax is awesome!  It’s a natural stain remover and an excellent alternative to bleach, because it’s an anti-fungal/anti-mold and all-around disinfectant.  Coupled with regular soap, it greatly increases cleaning power. Look for it in the drug store or supermarket, in with the laundry and cleaning supplies. 

Castile Soap – ‘Castile’ isn’t a brand, but a type of soap: one that is made using only vegetable oils (as opposed to most soaps which render from animal fat).  So not only is it vegan and cruelty-free, but it’s much easier on the environment as well.  Castile soap is a superior gentle cleanser, and quickly biodegrades.  I use Dr. Bronner’s lavender scented soap, and I absolutely adore it.  Available at most ‘natural’ stores, and many Trader Joe’s. 

 

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Recipe:

1 1/4 cups white vinegar

1 cup baking soda

1 cup washing soda

1 cup borax

1/4 cup liquid castile soap

Mix in a large, non-metal bowl. I re-used (and decorated!) my previous soap tub, which worked great.  Start with the vinegar and continuously stir as you add each powder.  Try to stir out and break up any clumps.  Finish with the liquid soap.  It will seem wet, like a thick paste, but keep stirring and it will begin to flake and crumble into a moist ‘powdered detergent’.  KEEP STIRRING! If you quit too early, you’ll find a very hard mass the next time you go to use it. So use them biceps and stir it to completion. You’ll end up with a sort of soft clumpy cake-y ‘loaf’, that will easily crumble off for use.

If you use plain non-scented castile soap, you may add a few drops of your favorite essential oil.

Store in a lidded container and use about 1/4 cup per load.

 

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Enjoy, and happy green laundering!

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  • http://www.etsy.com/shop/KristinFriesen Kristin

    Thanks Sayward! I just mixed my first batch and altered it a bit. I used Dr. Bronners bar soap and grated it finely and left out the vinegar so I have a dry powder instead of a crumbly wet powder. I’ll let you know how it turns out :)

  • http://bonzaiaphrodite.com Sayward

    @ Kristin – Sounds like a perfect solution, let me know how it works!

  • http://naturalchristianparenting.com Lisa

    Hey Sayward! Thanks for the great recipe. As soon as I can get my hands on some washing soda, I’m going to make it. Do you know if your recipe makes quite a bit of suds? From my understanding, that is the big no-no if you have a HE washer. Do you think I should just use less soap or is it already pretty tame?

  • http://bonzaiaphrodite.com Sayward

    @ Lisa – Nope, not very sudsy at all. You should be fine!

  • http://www.livecompletely.blogspot.com Kory

    Hello there you amazing lady you! I just wanted to let you know that I featured you on my blog today! Hope that’s okay!

  • http://bonzaiaphrodite.com Sayward

    @ Kory – Yay, thanks for the plug!

  • Meghan

    *panic!*

    I am travelling and forgot my laundry detergent! Eeeek! I have baking soda and vinegar (for my hair) and a partial bar of castile soap… Can I wash my clothes?!?!

  • http://bonzaiaphrodite.com Sayward

    @ Meghan – Ooh I hope this isn’t too late! But, I’d say yes, you could totally go for it. The borax and washing soda certainly boosts the cleaning power, but the bs vinegar and castile are the core of the recipe. Sorry I didn’t get this sooner!

  • http://www.homeandentertaining.com Rachael

    Love your blog! Just made my first batch-it went ok except I made the mistake of measuring the powders while I was stirring. NOT a good idea, I ended up with the rock at the bottom but salvaged most of it! I will definitely pre-measure and just pour while stirring next time. Can’t wait to use! I’ll probably link to this on my blog.

  • http://satchellinsc.blogspot.com/ Satchell

    I just made this recipe and am looking forward to trying it out! Thanks!

  • Jackie

    Non-metal bowl, huh? Darn. Otherwise, I’d suggest using a stand mixer to stir (and stir and stir and stir). Just out of curiosity, what ill effect would a metal bowl have?

  • http://bonzaiaphrodite.com Sayward

    @ Jackie – Metal can mess with the chemical reactions – it’s the same reason they tell you to mix your hair bleach in pastic/glass. But honestly it would probably be fine. You could always give it a try! (don’t say I didn’t warn you though!)

  • Selena

    How long does this last(how many washes)?

  • http://homemadebreadwithoutyeast amber

    i cant wait to make this bread recipe sounds so good. i am going to try using flour instead of cormeal

  • http://bonzaiaphrodite.com Sayward

    @ Selena – Oh man, no idea! I always double, triple, quadruple the recipe and it really depends on how much you use (which varies for me). But, it makes a bunch. A batch would last me a month at least. Hope that helps some!

  • http://reviewsformoms.blogspot.com/ texasangel

    This recipe looks perfect! And I like the fact that it has my new fave, vinegar, in it! Does this come out as a powder or more like a liquid? I was thinking of using an old detergent dispenser, you know the kind with a spout thingy on it.

  • http://bonzaiaphrodite.com Sayward

    @ texasangel – Definitely more like a powder. Not sure it would work in that kind of dispenser, sorry! =(

  • Mandie

    Any dissolving issues in cold water? I wanna make it but don’t hot wash! :)

  • http://bonzaiaphrodite.com Sayward

    @ Mandie – No issues! I wash everything cold and it works great!

  • http://kenandjen-rockymountainhigh.blogspot.com Jen (and Ken)

    Hi Sayward! This is Jen and Ken – the cross country trikesters. We have arrived in the BEAUTIFUL South Fork, Colorado for the winter and my new boss has assigned me a task. See, she owns the lodge and cabins where we work/live and she wants to go green with all her cleaning products. Fun, huh? Anyway, since we are so remote, is there an online supplier you can recommend to get all the bulk ingredients we would need?

    Thanks!
    Jen

  • Meghan

    OMG!

    I just tried this with LisaMaddox’s order for the first time. It is AMAZING how much easier it was for me to make. I wish I had tried it that way last time. Wow.

    I also used Dr. Bronners for the first time today, I wonder if it made any difference. I was using Trader Joe’s Castille before.

  • http://bonzaiaphrodite.com Sayward

    @ Jen (and Ken) – Hey! So great to hear form you guys! That’s so awesome that your boss is going green with the cleaning. SERIOUSLY AWESOME! As far as bulk suppliers I’m not much help. I’m actually having my own troubles just finding vegan versions of everything (ie not animal tested) Arm & Hammer is a no-go on that front. Bobs Red Mill makes a great baking soda, it’s available on Amazon and in bulk. Amazon in general is really good for bulk buying – you can get great deals there especially on things like Castile soap.

    Here’s the cruelty free Borax that I found – http://www.mountainroseherbs.com/search/search.php?refine=y&keywords=borax – and it’s available in bulk!

    The one ingredient that’s giving me trouble is washing soda. I CANNOT find a cruelty free/green product anywhere! It’s driving me crazy!

    Anyway, great to hear from you guys and I hope that helps. =)

  • http://bonzaiaphrodite.com Sayward

    @ Meghan – Yay, that’s awesome that it worked so much better. I’ve totally noticed a difference depending on the mixing order as well.

    Also, I’m pretty certain that TJs castile soap *is* Dr Bronner’s, so I doubt it was that. =)

  • http://kenandjen-rockymountainhigh.blogspot.com Jen (and Ken)

    I found Mountain Rose Herbs too. :) We may go that route for our next “batch” of supplies. This time we had to use what we could find. This area of CO is remote so we are limited as to what we can buy locally. We hadn’t gotten as far as vegan yet, but I will keep that in mind as we take our next steps.

    Question.. is the consistency of your laundry soap like powder? Or is it sort of sticky? And, importantly, is it okay for HE washers? Should I use less since it is HE?

    Thanks Sayward!
    Jen

  • http://kenandjen-rockymountainhigh.blogspot.com Jen (and Ken)

    One other thing… Have you ever used Mrs Stewart’s Bluing? We wash lots of white sheets and they tend to get dingy. I am thinking of trying some.

  • http://bonzaiaphrodite.com Sayward

    @ Jen (and Ken) – Yep. once it’s completely dried it’s like powder (though it always will have a bit of ‘moistness’). The order that you mix the ingredients really seems to matter in the final consistency – check out comment #68 for tips!

    I’ve had a bunch of readers give it the thumbs up after using it in their HE washers, so I’m going to say it’s okay.

    I’ve never tried Bluing myself, but I’ve heard good things!

  • http://kenandjen-rockymountainhigh.blogspot.com Jen (and Ken)

    Thanks Sayward! One more question.. have you figured out how much it costs to make one “batch” of this laundry soap as vs buying it in the store? I sure would hate to do all that math if you’re already done it. :)

    I will let you know how the Bluing works. It only takes a few drops (up to 1/4 tsp) to make an entire gallon.

    Jen

  • http://bonzaiaphrodite.com Sayward

    @ Jen (and Ken) – I have not done the math yet! For me, its much more about health than about economy, so I never bothered. However I *do* live on a tight budget and I’m positive that this is a money saver – I’m just not sure exactly how much!

    If you ever do the math, I’d love to know!

  • Nina Linda

    Hi! I’ve been using this recipe for about a year and love it. So friggin easy, cleans and deodorizes, and is so much better for me and the environment. High five!

    We’ve started putting ours in the food processor (my husband’s idea- he needed to involve a tool). It makes it kinda smooth and sticky, but so much easier to remove with my hands and doesn’t get hard anymore.

  • Diana

    hi sayward,
    wondering if it’s okay to use fels naptha? really wanted to do a powder version and with what ingredients that are available to me locally. would i be able to reproduce this recipe minus the vinegar and castile soap, but add fels naptha? haven’t found much info on fels naptha. HELP! thanks and absolutely LOVE your site. it’s made me even more eco-conscious which i LOVE especially as a role model for my 1 1/2 yr old son! aloha!

  • http://bonzaiaphrodite.com Sayward

    @ Diana – Well I don’t have any experience specifically with that alteration, but I *can* say that the recipe is *very* forgiving. I’ve made all sorts of substitutions, so I’d definitely give it a go. Let us know how it turns out!

  • Sherry Shirts

    I would like to try you recipe. I made liquid last time but have hard water and found that it didn’t seem to clean to well. I have a fels naptha bar of soap left, can I use this instead of the liquid castle soap? And is there anything else you would add for hard water?

  • Persephone

    What a great idea! It did take me a very long time to get it to the proper consistency though. When first mixing, it got these really hard clumps in it that I couldn’t break (I added my ingredients in the order listed, since it was my first time trying it), but I kept stirring and stirring, as the direction say. It stayed pretty much a paste consistency even after 20-30 minutes of hand-mixing it, so I decided just to check on it every 30-60 minutes (stirring for a minute or two) until bedtime. By the time I went to bed, it had thickened considerably and I could definitely tell it was heading in the right direction, though it still wasn’t done. When I woke up it was doing much better, but it still took a couple hours of on and off mixing before it was finally done. And by then I was soooo excited to use it, I washed all the dirty laundry in the house — and it worked WONDERFULLY!! :D I’m SO proud of myself for hand-making something healthier, more eco-friendly, and more cost-effective than the product I had on my laundry shelf two days ago.

    (I even went a little nuts and threw a few aluminum foil balls in the dryer, and mixed up a batch of the dishwasher detergent recipe in your site! I’m determined to replace all of my household cleaners now.)

  • http://bonzaiaphrodite.com Sayward

    @ Sherry Squirts – I can’t speak from experience, but I’d say why not give it a try? I imagine it would be fine!

    For hard water vinegar works like a charm, try it in the final rinse. =)

    @ Persephone – Yay! Sorry it took so long to set up right, but hooray for getting it to work. I love your enthusiasm and totally agree – DIY is totally empowering! Feels so good to make our own, healthy versions that work just as wel (or better!) Rock on!

  • Alexa

    Vinegar is acidic which eats away plant based stains, baking soda is alkaline that washes away protein stains, so if they are mixed together aren’t they both going to cancel each other out and become neutral, so they’re not doing anything to get rid of stains? Just a thought. I’m going to give your recipe a try anyway!

  • Alexa

    I have a thought, why not add vinegar in fabric softener or bleach slot in washing machine so baking soda won’t be neutralized by vinegar because it will be released later in the middle of load wash? Replace vinegar to water for laundry soap recipe and try this alternative way? Let me know if it works!

  • http://bonzaiaphrodite.com Sayward

    @ Alexa – If you read through the comments it will clear up your confusion re: why the baking soda and vinegar don’t actually cancel each other out.

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  • Charlotte

    Oh Sayward, you brilliant woman you!!! We LOVE LOVE LOVE this soap! We have been using it for about a year. When I first started making it I measured out the amount I needed for a load and scooped it out on cupcake papers; let them dry and used them as little “clean cakes”; then a few months ago I just started storing the whole batch in an open rectangular box and just scoop out the amount I needed without the fear of the dredded “brick” syndrome… ha. It has worked great. We were also inspired to use white vinegar as fabric softner. We have scented both products with essential oils of our liking! Gotta say having clothes that smell the way we want them to is just…. cool! Thanks for your great ideas!!!
    Much Love!!!

  • http://kenandjen-rockymountainhigh.blogspot.com Jen (and Ken)

    I got a message in my email this morning saying someone had commented on your laundry post and it reminded me to write to you with an update. We have been using a liquid version of your laundry soap in our commercial HE washers here at the Lodge for months now and we LOVE it. It works better than the other stuff we were using, it smells fantastic, and we haven’t had to buy any more stuff since our initial purchases! And, get this… each load costs a whopping 5 cents!! Woo to the Hoo!

    We here at Foothills Lodge in Colorado say THANK YOU for sharing your knowledge with us. It is making a difference!!

  • http://bonzaiaphrodite.com Sayward

    @ Jen (and Ken) – Ooh, what is your liquid recipe??

  • http://kenandjen-rockymountainhigh.blogspot.com Jen (and Ken)

    In a big stock pot Ken mixes 2 cups of washing soda, 2 cups of borax, and 1/4 cup of (Lavender) Bronners, and 20 drops of lavender oil. Then he adds water (half to 3/4 full) and brings it to a soft boil, stirring the whole time. Then pour the whole thing into a 5 gallon bucket and top the bucket off with hot water and cover, leaving it over night. In the morning we pour it into old laundry soap jugs or washed bleach bottles. We also follow up with a Vinegar rinse, adding it to the cycle in our fabric softener place. We use HE washers and wash LOTS of sheets and towels using this and it works like a charm!

  • http://bonzaiaphrodite.com Sayward

    @ Jen (and Ken) – If you ever want to take pictures of that process and write up a little summary, I’d love to put up a guest post! Email me if you’re interested!

  • Lauren

    @ Jen how much liquid do you put into your HE wash?

  • http://kenandjen-rockymountainhigh.blogspot.com Jen (and Ken)

    There is a fill line where you put the soap in, but I don’t even fill it to full. Maybe 1/2 cup or so?

  • ActualChemist

    Nice stuff.
    So let me clarify about the vinegar and sodium bicarbonate. This will react and form CO2, and sodium acetate. So the part about acid doing some work is not entirely correct. However, the acetate does help in solubilising certain materials, like calcium salts. In this way it helps getting stuff out of the clothes and into the water, which is exactly what one would want. Good luck optimising your recipies everybody!

  • http://messywifetobetransformed.blogspot.com/ Messy Wife

    I just came across your site. This seems so much fun to try! But I do have a few questions: there are total of 4.5 cups of ingredients, does it end with 4.5 cups of detergent? Or, how big a container do I need? How many loads of wash does this last, approximately? Oh, also, do you have hard water? Will I need to use more per load for our hard water?

    Thanks so much!

  • James

    doesn’t the vinegar react with the baking soda?
    like the old vinegar and baking soda volcano experiment?

  • http://bonzaiaphrodite.com Sayward

    @ Messy Wife – I’d say it makes about 4 cups, maybe a little more. I don’t have hard water myself. If you’re worried, you can always add vinegar to the rinse – it acts as a great water softener!

  • Vickie

    Sayward~~~~this site is awesome!!!

    I just found it while searching for a recipe for a homemade laundry detergent. I will definitely be marking you as a favorite!!!

    Thanks for the information.