How to remove garlic smell from a dishwasher

I finally upgraded my 20+ year old dishwasher to a new, energy efficient one. The specs say it uses 2.6 – 7 gallons (9.9-26.6 liters) of water per wash, depending on the wash cycle and sensed dirtiness level. There is no electric heat dry option like my old dishwasher, just condensation dry; no more wasted electricity when the water would evaporate dry anyway, and it’s gentler on my dishes. On top of those environmental benefits to my new dishwasher, it also cleans my dishes way better, and is much quieter. I consider it quite the win!

photo of a dishwasher and container of citric acid with text "how to remove garlic smell from a dishwasher"

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Immediately after getting a new dishwasher, I finished a jar of minced garlic. Being a big fan of upcycling and glass jars, I wanted to reuse this. I rinsed the jar and lid then placed them in my new dishwasher. After running the dishwasher the first time, the dishwasher and everything in it that was not glass, ceramic, or stainless steel reeked of garlic. It was bad. Really bad. This was literally a brand new dishwasher and I garlic-stunk it the FIRST time I used it. I was pretty annoyed with myself, but also determined to find a solution that did NOT involve strong, potentially harmful synthetic chemicals.

I remove garlic smell naturally – with citric acid

First I tired running the dishwasher with 2 cups vinegar on the hottest setting. This didn’t seem to make any difference. Then I found a suggestion to use lemon juice. I didn’t want to waste use that much lemon juice, but remembered that I had citric acid from dishwasher detergent/soap recipe experiments. Not wanting to waste more water or electricity running the dishwasher empty again, I erred on the side of caution and made sure I only had glass, ceramic, and stainless steel in the dishwasher. Then I put my usual dish soap in the soap dispenser, and 1/4 cup citric acid in the dishwasher tub. I ran the dishwasher on the “heavy” cycle – this used the hottest water of any cycle. After, the smell was SIGNIFICANTLY decreased. Not completely gone, but no longer overpowering. Win!

open dishwasher with container of citric acid and a 1/4 cup measuring cup

At this point, I decided to switch to using my dishwasher as I normally do – no limitations on what items went in (e.g. I put my silicone spatulas in the dishwasher), and run on the normal cycle – however I kept adding 1/4 cup citric acid to the dishwasher tub right before starting the wash, until the smell was gone. For me, it took 4 wash cycles until I felt the smell was gone. But now, I am back to having a stink-free, nearly brand new, efficient dishwasher!

Process for removing garlic smell from dishwasher

If I hadn’t had a brand new dishwasher and known that the garlic smell was not coming from trapped food particles, this is the process I would have followed to attempt to remove the smell. Once the smell has been removed, the process can be stopped and following steps can be skipped.

  1. Empty contents of dishwasher – glasses, plates, utensils, etc.
  2. Remove and clean the filters from the bottom of the dishwasher tub, following the dishwasher manufacturer’s instructions. There is a chance the smell is coming from food particles trapped in this filter.
  3. Inspect the inside of the dishwasher to see if food particles are trapped anywhere else. Check the spinning dishwasher arms where the water comes out, along the door seal, any seams in the tub, or crevasses along internal water pipes. Remove any trapped food particles.
  4. If steps 2 and/or 3 did not uncover likely a likely culprit for the smell, pour 1/4 cup citric acid into the dishwasher tub before running the dishwasher. *It seemed to work fine for me to do this while washing dishes and using my normal dish soap in the dishwasher’s soap compartment).*
  5. Repeat step 4 until the smell is gone. It took me 4 washes with citric acid for the smell to be removed.
  6. Enjoy a stink-free dishwasher, and the satisfaction that it was cleaned without harmful synthetic chemicals!

This citric acid in the dishwasher tip may be effective to remove other smells as well. I have not had other opportunities (fortunately!) to test, but if ever I need to remove smells from my dishwasher, I plan to try this process first.

dishwasher with container of citric acid and scoop of citric acid in the tub
I put the 1/4 cup of citric acid in the tub of the dishwasher

Cost

Since this garlic smell remover can be safely added to a regular dishwasher cycle with dishes, I am including only the cost of the citric acid. Now that I know the solution that works, I know that I won’t have to wash my dishes or run my dishwasher any differently for this effective garlic smell remover to work. Also, I use food grade citric acid (I purchased this variety so I could use it in my food recipes, too – I like multi-purpose item!), so if by any chance any of the citric acid does not fully rinse off my dishes, it will not be harmful. Prices listed are current at the time of the writing of this post.

Citric acid: $14.99 for 5 lb=2268g. 1/4 cup citric acid weighs about 57g. ($14.99/2268g)x(57g/.25cup)=$0.38 per 1/4 cup.

Cost per dishwasher cycle with 1/4 citric acid: $0.38

Cost for me to remove garlic smell from my dishwasher (4 dishwasher cycles, 1 cup citric acid): $1.52

Another Lesson Learned

I learned another lesson with this whole experience. If I ever used jars of minced garlic again, I will hand wash the empty jars. And I’ll use some citric acid when I hand wash, to remove the garlic smell!

A note about frugality

This blog, and most others that I have found, discuss frugality almost entirely in terms of money. I find it very important to consider frugality in terms of my time, as well. For me, typically money is the first consideration to frugality, then money, but both are considered. This post is a perfect example. It would cost less money to hand wash my dishes than to buy a dishwasher. Even considering the cost of water, and heating the water. Even if I used twice as much, or 5 times as much water, probably even if I used 10 times as much water to wash the dishes that fill my dishwasher.

While my money is valuable, so is my time. Having an efficient dishwasher that consistently cleans my dishes thoroughly without requiring me to pre-rinse or pre-wash my dishes (I just scrape and large food pieces into the trash/compost/sink with garbage disposal) is extremely valuable to me because it frees up my time to do things that are more valuable and more fulfilling to my life.

Purchasing this dishwasher was a time-frugal choice that I made. I am very satisfied with this decision. It is decisions like this that improve the overall quality of my life in small but meaningful ways. Something like this might give me 5 or 10 more minutes each night to spend quality time with my family, that that’s what really matters.

My favorite sunscreen – for 2019 (available in stores)

Summer is nearly here, and it’s time for another sunscreen post! As my regular readers may have noticed, sunscreen and sun-protection products are a recurring topic (2016, Feb 2017, March 2017, June 2017, 2018). This is because it’s a topic that is very important to me. Sunscreen, and my struggles to find a sunscreen that protected my skin without causing an allergic reaction, is really the heart and soul of this blog – the reason I started it. You’re probably going to see at least one post about sunscreen or sun protection products every year 🙂 Now, it’s time for me to share my current favorite sunscreen with you.

Goddess Garden Baby SPF 50 Sunscreen 3.4oz and 6 oz bottles with text "my favorite sunscreen for 2019 available in stores"

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Goddess Garden – (still) my favorite sunscreen

My current favorite sunscreen is Goddess Garden Baby/Kids SPF 50 Mineral Sunscreen. While the packages are different, the ingredients in the Baby and Kids sunscreens are identical; the FAQ states that in this 2019 formulation, the Baby and Kid’s sunscreens are the same.

My sunscreen journey

I used to think that I just burned through sunscreen really quickly.  I used kid’s or baby’s sunscreen with the nasty harmful ingredients. (I didn’t realize it at the time that the ingredients were harmful – not many people did). All of these sunscreens itched on contact with my skin, but I didn’t want a sun burn or skin cancer. I’d put on SPF 30-50, and would be red within 15 minutes of going out in the sun. It took me until 2015 when I forgot to put on sunscreen one day and…did not turn red right away…to realize the red was an allergic reaction or chemical burn from the sunscreen, and not a sunburn. This is when I knew I needed to find a new solution.

2015 must have been just before the big environmental revolution. Because today, I see “reef-safe” in a lot of places, on a lot of sunscreens. Last year in Newport, RI, I saw sunscreen dispensers that dispensed a mineral based/reef safe sunscreen. Which for the most part is also Diana-safe. (Might not be my first choice, but at least does not have the worst of the ingredients.) Entire cities, states, countries are banning the chemical active ingredient sunscreens to protect coral reefs. If those chemicals are that bad for coral, it’s certainly awful for humans too. We just aren’t getting as sick, as fast, probably simply because our bodies are bigger (just my guess).

bottle of 3.4 oz and 6 oz Goddess Garden Baby SPF 50 Sunscreen

In the United States we have come a long way in the past 3 years in the area of natural/mineral-based/(harmful) synthetic-chemical-free/reef-safe sunscreens. Just over 3 years ago I wrote about Raw Elements sunscreen. At the time it was the best store-bought option for sunscreen that did not have any of the “bad” ingredients: oxybenzone, avobenzone, octisalate, octocrylene, homosalate, octinoxate, or para-aminobenzoic acid (PABA). This Environmental Working Group (EWG) article explains the concerns with these ingredients. Don’t get me wrong – Raw Elements is still an effective sunscreen, is free of all synthetic chemicals, and many people still love it (read the Amazon reviews!). But I don’t really like it. Because the inactive ingredients are mostly oils and butters (and nothing water-based to thin it out), it goes on slowly and leaves skin with a white tint, even after rubbing in a lot. Which takes forever.

I found Goddess Garden sunscreen in 2017 and was really happy with their sunscreen. Since my first post about this brand I have some new opinions that I’ll share here. But, for the past two years Goddess Garden has been my go-to sunscreen. And now, I am still sold on Goddess Garden and happy with their new formulation.

My Review of Goddess Garden Sunscreen

Goddess Garden Baby SPF 50 Sunscreen lotion squeezed out onto finger tip
sunscreen lotion right out of the tube (after shaking)

I love the 2019 formula of Goddess Garden Baby/Kids SPF 50 Mineral Sunscreen. Not just “I can tolerate putting this stuff on when I absolutely need it.” I actually kind of like the feel of the sunscreen lotion. It has moisturizing ingredients including shea butter, coconut oil, cocoa butter, and aloe. It also contains sufficient emulsifiers, to blend the water-based and oil-based ingredients together so the sunscreen lotion is smooth. This sunscreen blends into my skin easily and fully, and does not leave my skin tinted white. Do note that I am quite pale to begin with, so for those with darker skin tones, this sunscreen, like all zinc oxide (and titanium dioxide) sunscreens, may make skin appear lighter to some degree.

side by side photos of Goddess Garden Baby SPF 50 Sunscreen bottles next to a hand, left photo has sunscreen lotion that has been lightly rubbed into skin, right photo shows all of the same, only after the sunscreen lotion has been rubbed in. no white residue remains.
first putting sunscreen on, and after rubbing into skin. takes only a few seconds and the white from the zinc oxide goes away

When I have this Goddess Garden Baby sunscreen on, my skin does not feel greasy. It really feels no different than when I wear my coconut oil moisturizer, or argan oil, or add a touch of my solid lotion bar when my skin is really dry. I can’t feel much difference between these, and none make me break out. The combination of light, smooth feel, well blending, and high SPF makes this Goddess Garden Baby/Kids SPF 50 my favorite sunscreen.

Goddess Garden Baby SPF 50 Sunscreen lotion rubbed between finger and thumb to show consistency
this sunscreen lotion has a thin, smooth consistency

I have also switched my allegiance from spray sunscreen to lotion sunscreen. I initially preferred the spray because I thought it was easier to apply. But I have decided that the lotion is far less hassle. With the spray, I still needed to rub it in to get effective coverage, I felt like it never mixed as well in the can when I shook it as lotion mixes in the bottle. Also, the nozzle sometimes clogs, which is a huge hassle when I am out and need to apply sunscreen and can’t get it out of the can. The lotion just seems much more low-maintenance, and I am all about that! The one thing that makes me sad is that is is more plastic with the lotion (there’s just a little plastic and mostly recyclable metal can in the spray sunscreen) but it is worth it to know I will always be able to get my sunscreen out of its container when I need it.

Ingredients

I always check the safety of products on the Environmental Working Group’s website. The 2019 formulation is so new that it’s not listed yet, so I checked each ingredient individually. For reference, the most recent formulation’s ingredient list for the Goddess Garden SPF 50 baby sunscreen is here, and kid’s is here.

two bottles of Goddess Garden Baby SPF 50 Sunscreen, one showing the front and the other showing the back with ingredients

Since I know the formula will change over time, I have copied it below (as mentioned above, the ingredients are the same for the baby and kids SPF 50 sunscreen for the 2019 version).


ACTIVE: Zinc Oxide 20.0% INACTIVE: Aloe Barbadensis Leaf Juice*, Arachidyl Alcohol, Arachidyl Glucoside, Behenyl Alcohol, Bisabolol, Butyloctyl Salicylate, Butyrospermum Parkii (Shea Butter)*, Caprylhydroxamic Acid, Capryloyl Glycerin/Sebacic Acid Copolymer, Caprylyl Glycol, Cellulose Gum, Cetearyl Alcohol, Cetyl Alcohol, Citric Acid, Coco-Glucoside, Cocos Nucifera (Coconut) Oil*, Diheptyl Succinate, Ethylhexylglycerin, Glycerin, Lavandula Angustifolia (Lavender) Oil*, Lavandula Hybrida (Lavender) Oil*, Methyl Dihydroabietate, Microcrystalline Cellulose, Phenoxyethanol, Polyhydroxystearic Acid, Sodium Gluconate, Sodium Hyaluronate, Sodium Stearoyl Glutamate, Theobroma Cacao (Cocoa) Seed Butter, Tocopherol, Water. *Certified Organic Ingredient


Of these 32 ingredients, on the EWG’s safety scale of 1-10 with 1 being the best, one ingredient is a 4, two are 2s, one is a 1-3, one is a 2-3, and the rest are all 1s. My guess is that once the EWG rates the new formulation of the sunscreen, it will be a 1 overall.

EWG hazard scorecard
  • The ingredient that is a 4 is Phenoxyethanol, the “bad” part about it is that it’s a (skin) irritant. It’s a preservative and I know from my experience trying to make my own sunscreens that used water to thin them that ALL preservatives are higher on the EWG rating. Preservatives are very essential ingredients because, without them, the sunscreen will grow bacteria and mold pretty quickly. That would be a lot worse health risk than the very low risk of skin irritation caused by the very small amount used in the product.
  • The ingredient that is a 1-3 is the aloe. It is listed as a carcinogen only “if non decolorized”. When I researched this more, I found that this seems to only be an issue when the aloe is ingested, and is not an issue when applied topically to skin. I personally believe that, when used in sunscreen, regardless of if decolorized or not, the aloe is a “1”.
  • The ingredient that is a 2-3 is the zinc oxide. The risks to humans listed are all for zinc oxide in powder/aerosol form. The risks are related to inhalation. When the zinc oxide is mixed into the other ingredients in the sunscreen, this risk is not present. The other risk is accumulation, which is a legitimate. However, the definite, known risk of skin cancer is more of a concern and more of an immediate concern to me, so the benefit of using the sunscreen with zinc oxide outweighs the risk to the environment to me, in this case.

How do I protect myself from the sun?

Of course, I use sunscreen. I use my favorite sunscreen –
Goddess Garden – or my light homemade sunscreen on my face every day of the year. Spring through fall, I also use sunscreen on my hands and neck, and anywhere else not covered by my clothing. In the summer especially, I wear UPF clothing – specifically designed to block UV radiation from getting through to my skin. Otherwise I make sure my skin is covered with sunscreen. During the most intense sun – mid day, about 10am-2pm in the summer in my northern US location – I try to stay indoors or in the shade as well.


Do you have a favorite sunscreen, sun protection product, or sun protection method? Please share in the comments below!