Fizzy Peppermint Bath Salts

fizzy peppermint bath salts squareI have been saying I was going to make bath bombs for a long time. You know, those giant, fizzy things you drop in your bath that smell fantastic and cost $7 at Lush. And then I round up all the supplies and I start reading about them and how easy it is to mess them up and how things can go wrong and you’re never exactly sure why and I shelf the idea until a few months later when I’m like, “Hey, Kate, let’s make bath bombs today!” And then it happens all over again. Just ask the snowballer that’s been sitting unused in my craft closet for 3 years.

So I make fizzy bath salts instead. Not like the dangerous, illegal narcotics–I tried to think of a better name for this particular product and I was at a loss, so just know that these are regular, legal, safe, non-hallucinatory bath salts. These are so easy (and HARD to mess up), cheap, smell like you’re taking a bath in a tub of candy canes, and they’re a really fun and easy gift to give during the holidays. Except that my husband thinks it’s super weird that I’m giving people things to use in their baths–he said guys don’t do stuff like that. Which reminds me of the time Chandler started taking baths on Friends, but I digress…friends_The-one-where-Chandler-takes-a-bath

You’ll need epsom salts (they’re widely available at drugstores, grocery stores, and Target-like places), peppermint essential oil (I just used the same oil I used in these Cream Cheese Mints last week, but if you’re in the market, just mention the words “essential oils” on Facebook and you’ll have 52 people wanting to sell them to you, and another 12 wondering if you might be interested in joining their Beach Body team or acquiring YouNique mascara), baking soda, and citric acid (which might be the trickiest to find–check out the canning section of your grocery store, or places like Whole Foods. You can also find it on Amazon–I bought a big ol’ bag of it (you know, because of all the bath bombs), but poke around there and there are lots of options; one pound will be plenty for this recipe.

fizzy peppermint bath salts ingredients

I highly recommend slapping on a pair of rubber gloves while you make this–any residual moisture on your hands will make the salts fizz prematurely and if you have any tiny cuts or scratches or irritations on your hands, the straight-up citric acid isn’t going to make them feel better (don’t worry, it’ll be fine in the tub, partially because it’s diluted and partially because the fizzy reaction is actually the baking soda neutralizing the acid. Science, yo.)

Pour the salts into a large and completely dry bowl. Add food coloring (again, I used the deep pink color from this set, but regular red liquid food coloring would work just fine) and essential oil and  mix until completely combined.

peppermint oil and food coloring in salts

Add the baking soda

fizzy peppermint bath soak baking soda

and mix until combined. Add the citric acid and combine completely. Divide into airtight containers (glass is preferable).

jars of fizzy peppermint bath salts from Our Best Bites

You can use 1-2 cups of these salts if you’re doing a therapeutic epsom salt bath (epsom salts are actually a form of magnesium and, when you soak in them, some of the magnesium absorbs through your skin. Magnesium is great for aches, sprains, bruises, muscle cramps, and relaxation. Funny side note: I am a terrible sleeper and my doctor had me start taking a magnesium supplement at night. After a year of every prescription and over-the-counter sleep medication on the market, it is the only thing that helps me fall asleep and stay asleep, plus I don’t send weird texts or buy $300 worth of stuff from Etsy like when I take Ambien.) If you’d rather just add something fun and yummy-smelling to your bath, you can just use a few tablespoons.


Tie some twine around those bad boys and you’ve got gifts for all your girlfriends (or Chandler Bing) for just a few bucks!

Fizzy Peppermint Bath Salts from Our Best Bites

P.S. I’ve added the  printable I made. I don’t love it, which is why I didn’t include it, but lots of people want it, so don’t judge me, haha!



  1. Just when I didn’t think I could love you any more, you make me L-O-L with your essential oils comment. I made the mistake of mentioning on Facebook that my ten-month old had a cough. Oh geez!

  2. Just an FIY on the liquid food coloring, you might want to check that they do not contain any water because otherwise the salts will fizz… I’m talking from experience, trust me… And the bath bombs might be scary but they’re not if you do not use any water at all and use oil (like olive oil or any other kind). I had kids make them during a science summer camp and they all worked out well (and the kids were like 6 to 9 years old so if they can do it, so can everybody :))

  3. Love this idea! I too have toyed with the idea of bath bombs but been put off by their finicky nature. It looks like you’ve got a nice printable on top….wanna share??

  4. Great idea.
    I totally want to try it!!!
    By chance do you have any awesome dinner recipes hiding up your sleeve you will be sharing soon? It’s a hard time of year for dinner but for some reason everyone in this house still wants to eat :/

    1. I have one coming next week, but it’s probably not an everyday kind of dinner. If you’re looking for something newish, try the beef tips and gravy recipe we posted a little while back–that’s my new go-to favorite! 🙂

  5. Kate! You are a genius! I have all the stuff to make bath bombs too…but I also got scared/weirded out about them. I am going to make these for sure :). Thanks!

  6. Wow thanks for the tip on the magnesium, I’m going to get some today. I don’t sleep…at all. And after a year on and a VERY hard cold turkey off of Ambien I am anxious to try something…anything!!

    1. Janet, make sure it’s one that’s bioavailable like magnesium citrate–it costs a little more, but your body will absorb much more of it. Magnesium oxide is cheap and easy to find, but it’s hard for your body to absorb. Also, be sure that you’re taking 100% of the recommended daily value; I take 3 of the capsules from my bottle to get 100%. It’s been amazing!! I hope it works for you, too!

      1. Kate, have you tried Natural Vitality Natural Calm? It’s a magnesium citrate based powder you mix with water and it fizzes. It’s helped me sleep when I needed it, but it’s kind of sour though so beware! I get the raspberry lemon flavor.

          1. Hm, well maybe I’ll try the horse pills too because I have a hard time drinking it!

          2. They make this in non-flavored as well. I just mix a little with warm water and after it fizzes, a little juice. Works great!

    2. Both of you (you and the author of this blog)should check out gaba (Gamma-aminobutric acid) I like the powder form and put a little with some water or even a little yogurt right before bed. You can get in online or any vitamin place. Definitely look into it or google it, it helps with several things. Google benefits of butric acid❤️….I’m seeing this post is from several years ago but it’s worth mentioning if it helps anyone, sleep deprivation is not fun.

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