Smashed Peas and Carrots has the perfect solution for smelly spaces while staying safe.  The Baking Soda Air Freshener uses environmentally and family friendly ingredients that you may already have in your home!


Hoping to freshen up our flats, we grabbed our baking soda and got right to work!


Please click here to visit Smashed Peas and Carrots and see the instructions that we followed!


Reviewer #1 – Sheri

Mission: Try a fun, inexpensive, and cute way of battling the aroma of my two doggie beasts in my home so I can stop investing in Glade products and diffusers.



The instructions for these little air freshening babies were very easy to follow, and the products to make them were easy to find.

  • I was super excited when I found my favorite Pier 1 fragrance, Island Orchard, was available in an oil.
  • I purchased some cute little mason jars (make sure the center of the top comes off) and filled them all with a ½ cup of baking soda. I added 8 drops of oil for the small rooms and 12 for the ones I wanted for larger rooms. It’s great that you can play with it, just add more if you want.

One great way to personalize these for each room is picking out different stock paper for the tops. I got the boys camouflage and they were thrilled. Poke some holes and put them on the top of the jar and secure the twist-lid. They’re ready!

Tips & Tricks Learned:

I found that a pin hole was a little small for the amount of aroma I wanted. A wooden skewer worked excellent. Also, I find that poking the holes before cutting the circle out made it much easier.

Sheri - Jar 1


So many! Quick, easy, inexpensive, and they work!


Not a single one.

Sheri - Jar 2


These really turned out fantastic, but more importantly, they work! Even my husband noticed when he walked through the door. I think they would also make a fabulous party favor. They really don’t take very much time to make and you can customize the top for any sort of party theme. I’ll be making more for friends and family, that’s for sure.



Reviewer #2 – Maren

Mission: To fight that new home smell!  That’s right, you heard me.  I am ready for our home to smell like home… we’re getting there, but it could use a little push.



I stuck to the rules with this one, but thought I’d share some specifics!  This project was incredibly easy.

Tips & Tricks Learned:

Not Mixing..I found that the easiest way to mix the jars was to close the lid with the paper, shake up the baking soda and oil and then punch the holes with your pin.

Only one of the 4 oils that I tried didn’t want to mix up with the baking soda!  I just used a fork to break it up as much as I could.

I think that I ended up adding more than 8-12 drops.  My guess is that I was in the 20’s somewhere.

The Wyndmere oils were more potent than the Aveda Singular Notes, but I believe this to be due to the aromas that I chose.  I have learned from my employer that top notes evaporate more quickly then middle or base notes, and they are often the first to be smelled, but also the first to fade.  Tangerine and Bergamont are both top notes, so I think this is why the aroma was lighter.  Lavender and Rosemary, which were in the Wyndmere oils are both middle notes and those jars smelled much stronger and have lasted longer.

My perfume sample was the most potent, but I also dumped the entire tiny 1.5 ml vial into my baking soda.  This one is my favorite!  This is my favorite perfume, but I just can’t wear it anymore because I am so sensitive to smells.  I put it in my closet and it gives off just the perfect amount of fragrance; I love it!

The other jars have freshened our utility room, the pantry where I keep the stinky veggies (like onions), and the drawer where our trash can sits.  I placed the jar with the Wyndmere Naturals – Stress Relief Blend on my nightstand so I smell the soothing lavender and other calming aromas while I’m drifting off!

Maren - Jar 1


I seriously love these.

Now I can take what I have learned (and remembered) about different aromas and make better choices when I make them again!


I can’t think of any!  Even if you can’t really smell the essential oil, the baking soda is still working to neutralize odors.

Maren - Jar 2


I am so glad that we tried this project.  Not to mention, I have been just waiting for a reason to pick up some of these cute jars!  I think that I’ll make a plain one for the fridge and maybe even for my car and keep it in the cup holder.



Alicia - TCCReviewer #3 – Alicia

Mission:  Create an easy and inexpensive air refresher for the house/bathroom. Yes indeed!



  • I have cupcake liners a tulle coming out of my ears and thought I could incorporate both in this project. I decided to make 2 fresheners and use a cupcake liner for one and pretty scrapbook paper for the other.
  • I also work for a company that has afforded me a plethora of aromas options to choose from. I chose an Aveda Key Element in the Brilliant aroma (#5) that was perfect for the bathroom.
  • Also, the Mason jar that I used was a bit taller than what was used on the original post.

Tips & Tricks Learned:

I would suggest using a thicker or sturdy piece of cardstock/paper to reinforce the lid. I used a piece of cardstock with the cupcake liner, as the liner is super thin and can tear.

I also used a lot of the aroma.  The recipe called for 6-12 drops, I used about 40.

Alicia - Jar 1


All the options in cardstock/paper and aromas to choose from are endless.


None – aside from using a lot of aroma.

Alicia - Jar 2


This was an easy project and it turned out great! This would make a great house-warming gift. I plan on making a few more for my Mom and Mother-In-Law. The odor sprays that my parents use have got to go!


Reviewer #4 – Katie

Mission: Make your own air fresheners with baking soda and your favorite essential oils.




Gather supplies: mason type jar with lid, scrapbook/card stock paper of your choice, box of baking soda and your favorite essential oils!

Tips & Tricks Learned:

I purchased warming oils because I wasn’t paying attention but they worked just as well as I would imagine essential oils would.

Katie - Jar 1


Inexpensive, easy, customizable air fresheners



Katie - Jar 2

I can’t believe I didn’t think of this sooner! It’s so simple to put together, inexpensive and the fragrance possibilities are seemingly endless!



Reviewer #5 – Amanda

Mission: Rid my home (or at least the bathroom) of the smell of urine on the cheap!




  • I used the same sized Ball Mason Jars that were used in the original post by Maggie from Smashed Peas and Carrots.
  • I had some leftover craft paper from Christmas and since it happened to be Earth Month and all I went with the “Reduce, Re-Use, Recycle” motto.
  • I didn’t have an upholstery needle on hand so I used a nut pick (I am certain that is not what it is called but I am going with it) to create holes in my paper.
  • For the aroma I used Peppermint because I have a deep love with all things mint (and I have little access to Pure Essences locally so I went with what I had on hand). I purchased mine at a local Health Food store but they can be purchased online as well. Try Amazon as they have so many options and often offer free shipping. Typically you are looking to spend around $10-$15 to get an Organic aroma. Not totally necessary but just happens to be what I used since I also use it in my laundry soap.

Tips & Tricks Learned:

It was much easier to poke holes in the paper when it is already in the lid and the lid is on tightly. Also, when tracing your paper you can use the lid and then cut just slightly inside the line so it fits snuggly into the rim.

Amanda - Jar 1


This could NOT be an easier project plus it is earth friendly and smells fabulous!


None. I plan to put these all over my house.

Amanda - Jar 2


This would make for a great gift basket item for new moms or even new home owners!


Air Freshener Conclusion

The super cute
Baking Soda Air Freshener and it’s photo by Smashed Peas and Carrots

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