Destroy germs with this super-duper easy and affordable DIY disinfectant spray. It’s like Lysol spray but cheaper and with simpler, powerful antiviral ingredients. It might look cute… but don’t let looks fool you. This alcohol-based spray is a germ killer!
Disclaimer: We are not medical professionals, and we don’t play them on the internet. We are not chemical formulators, pharmacists, or anything other than moms who like to DIY germ-fighting household products. This is not medical advice! Use at your own risk.
Make sure to use at least 60% alcohol in your disinfectant spray, or it will not be effective. Studies have shown a minimum of 62% alcohol is effective.
Don’t forget to check out our DIY hand sanitizer and DIY Lysol or Clorox wipes, too!
Who else remembers Everclear from college? If only I had known what that 95% alcohol can do to germs… I might not have been drinking it in “hunch punch”!
Let’s not kid ourselves. I totally would’ve still been indulging.
Well… she’s back!
In fact, when I went to buy Everclear for this DIY disinfectant spray at the liquor store for the very first time, I told the clerk I hadn’t bought any since college. He said,
“Did anyone ever buy Everclear? It seemed like somebody always just had some.”
Wisdom. That said: I’ve been making this super crazy easy and affordable DIY disinfectant spray as my version of a DIY Lysol spray for years. I wanted to share it with you to help you slay germs, too!
Why You Should Make This DIY Disinfectant Spray
- It’s super effective (AS LONG AS you make sure to use 60%+ alcohol. I use way, way higher.)
- It’s super cheap! You can find 16 oz. 91% isopropyl alcohol – the bulk ingredient of the spray – for $0.99, making this entire bottle about $1.
- It’s easy to customize with essential oils. I use a combo of essential oils for scent and for disinfectant and antiviral properties.
- A bit of hydrogen peroxide assists in this germ-fighting spray.
What to Use It On
Please don’t spray your kids down with this stuff!
Really, though, you can use this on most surfaces. We use it on high-touch areas like sink handles, fridge handles, doorknobs, phones, and remotes (Spraying on a paper towel first), etc.
Ingredients
We use only 4 simple ingredients in this DIY disinfectant spray, each with an important role:
- alcohol, preferably ethanol (ethyl alcohol AKA Everclear)
- distilled water
- hydrogen peroxide
- essential oils
Isopropyl Alcohol or Ethanol?
Which type of high-proof alcohol should you use in your DIY disinfectant spray?
First off, what’s the difference?
Isopropyl alcohol and ethanol are both alcohols.
Isopropyl alcohol, or rubbing alcohol, is typically used topically on skin; this is what is usually used in hand sanitizer and alcohol prep pads at the doctor. It’s easy and cheap to pick up isopropyl alcohol at places like pharmacies and grocery stores.
Ethanol is the kind of alcohol that is more often imbibed. Say no more!
Both are effective at killing germs, but some research shows isopropyl alcohol is especially good at killing bacteria, and ethanol (or ethyl alcohol) is especially great at destroying virus germs.
So whether you use ethanol (ethyl alcohol AKA Everclear, etc.) or isopropyl alcohol, it really depends on what you’re after! We like to use ethyl alcohol during winter.
Use a Little Water
It may seem logical to use pure alcohol for your DIY Lysol spray, but some research actually shows that
“absolute ethyl alcohol, a dehydrating agent, is less bactericidal than mixtures of alcohol and water because proteins are denatured more quickly in the presence of water.”
For that reason, we use mainly alcohol in our DIY disinfectant and add a bit of water + a little hydrogen peroxide + essential oils for our mix.
Essential Oils
I like to use essential oils in this DIY Lysol spray for
- scent and
- antiviral and cleaning properties
I’m not a big essential oil person, although I have dozens of bottles! We use them a lot, but I don’t belong to any kind of essential oil sales group. You can check out what Amazon has for organic pure essential oils here, but what you buy is up to you!
Here’s a list of what we like to use for antiviral or cleaning recipes (Bold denotes an oil studied for its antiviral properties):
- tea tree
- eucalyptus
- thyme
- rosemary
- cinnamon
- clove
- orange
- chamomile
- lemon
- peppermint
- lavender
Tea tree, eucalyptus, and thyme were actually studied for their antiviral properties, so we include these in most of our disinfectant blends. Clove, orange, rosemary, and cinnamon are known for their antiviral properties, too.
I also include lemon because it’s just the best, no? Not only does it smell clean to me, but a study showed it was actually more effective at decreasing stress than lavender.
Hydrogen Peroxide
Some research has shown that certain viruses “can be efficiently inactivated by surface disinfection procedures with 62–71% ethanol, 0.5% hydrogen peroxide or 0.1% sodium hypochlorite within 1 minute.”
Have you looked at the back of your Lysol spray recently? It recommends letting that stuff sit for ten minutes, but here we have alcohol (ethanol), paired with a smidge of hydrogen peroxide, being “efficiently inactivated” (Heck yeah!) within one minute. All about it!
Note that they refer to ethanol here, too, rather than isopropyl alcohol. For this reason, we personally use ethanol alcohol in our spray, AKA Everclear.
If you’re making 16 oz. of spray, that factors to a little less than half a teaspoon of hydrogen peroxide, so a little goes a long way here. Note again that you need a 62-71% ethanol solution for effectiveness.
But How Do I Know if it’s 62-71% Alcohol?
It’s more complicated than you’d think, calculating solutions, but there’s a great resource out there to help you. I asked my mathematician friend to help me out, and he wrote up a very clear explanation of this calculation. Check it out!
In his calculation, we’re aiming for about 75% final alcohol percentage.
You can also use this online calculator:
DIY Hand Sanitizer / Disinfectant Recipes calculator – We’re making about 16 ounces here, which is 473 milliliters.
I use a little less hydrogen peroxide than this calculator suggests and I aim for a lower overall alcohol content, based on the above data, but you can simply use a bit less and the alcohol percentage will stay higher, MAKING SURE you do end up with at least 60% alcohol content, though. Reminder: it will not be effective at less than 60% alcohol content.
Again, I’m not a chemist, so you should err on the side of strength here. I also recommend ordering a 0-200 proof alcohol hydrometer so you can test homemade hand sanitizer, DIY disinfectant spray, DIY disinfectant wipes, etc.
That’s it! Remember: we aren’t doctors, and we don’t play them on the internet. MAKE SURE THAT your disinfectant spray is at least 60% alcohol, preferably 62% minimum, or it will not be effective.
Make use of this calculator to help you in determining the percentage, and make sure you know the alcohol percentage and type (whether it’s isopropyl alcohol, AKA rubbing alcohol, or ethyl alcohol, AKA Everclear, vodka, etc.) of your ingredient.
Yes, but only high-proof vodkas that are 130 proof (65%) MINIMUM, and don’t add any water. The higher the proof the better.
We recommend using this spray on surfaces, like kitchen counters, toilets, and other high-touch, high-traffic areas.
You could potentially use this as a hand sanitizer in a pinch, but the alcohol can be harsh on your skin! Try our DIY hand sanitizer recipe here!
Some viruses can remain on surfaces up to 7 days, although some only stay around for 24 hours. Bacteria tend to live on surfaces for a much shorter time, from a few hours to a few days.
Kitchens and bathrooms tend to harbor germs, as do cell phones, keyboards, money, and workspaces.
DIY Disinfectant Spray (DIY Lysol Spray)
This super easy and cheap DIY disinfectant spray (like Lysol spray) is great at killing germs and uses way simpler ingredients than store-bought.
Ingredients
- 3 1/2 ounces distilled water
- 12 ounces 95% ethyl alcohol like Everclear. You can use other types of alcohol, too. See Notes for other alcohols
- 1/2 teaspoon hydrogen peroxide
- 30-45 drops essential oils as desired See Notes for recommended essential oils.
- 16-ounce spray bottle
Instructions
Pour water and hydrogen peroxide in a 16-ounce spray bottle. Drop in desired essential oil blend, optional. Fill bottle with ethyl alcohol, about 12 ounces, and shake well to combine. Spray and wipe down on high-touch areas or anywhere you'd like to disinfect.
Recipe Video
Recipe Notes
You must absolutely make sure your mixture is 60%+ alcohol, or it will not be effective.
My mathematician friend wrote an equation for calculating the desired final alcohol percentage,so check out his super helpful walk-through of this if you need help.
For other types of alcohol, use this online calculator to help you know how much water to use. This calculator produces an 75% alcohol, and we do not use as much hydrogen peroxide in our recipe as the calculator. However, it is generally very helpful in knowing about how much water you can to use.
Types of essential oils to use:
- tea tree
- eucalyptus
- thyme
- rosemary
- cinnamon
- clove
- chamomile
- peppermint
- lavender
Tea tree, eucalyptus, and thyme were actually studied for their antiviral properties, so we include these in most of our disinfectant blends.
Disclaimer: We are NOT chemists, doctors, or medical professionals. We do not play them on the internet. We are simply sharing a recipe for an alcohol-based cleaning spray that we’ve used for years and hope others will enjoy.
Continue to use germ-fighting best practices as recommended by the CDC, such as regular, proper hand-washing, coughing or sneezing into your elbow, etc. Visit their site for more information.
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Hi Cheryl, This article is so helpful. I have a couple quick questions. I am trying to whip up a batch of the wipes but I do not drink alcohol and the only rubbing alcohol that I could find in stores was the 70% version. I only have either tea tree or cinnamon essential oils. Do you think I should still add the water or is that going to dilute my alcohol percentage too much? How would you adjust the hydrogen peroxide amount for this? I was planning to use the tea tree oil but I am wondering if the solution would be effective without any essential oils. Thanks for an excellent article!
I have a couple ?… I’m having a hard time loading your whole post so im missing a lot. What proof Everclear did you use for this recipe? I’m assuming assuming you used Everclear? Also, I have few bottles Isopropyl Alcohol. It’s 91%. Can i use this and how much water should I add? You mentioned a calculator for this but I don’t see a link? Thank you… Seems like a very good recipe ❤️
I did use Everclear, yes. It is 190 proof, which is just slightly higher proof than your isopropyl. I would reduce the water a bit. Specifically I would use 2 1/2 ounces water and an extra ounce isopropyl alcohol. Here’s that calculator: https://e-liquid-recipes.com/handsanitizer
Hi Cheryl, This article is so helpful. I have a couple quick questions. I am trying to whip up a batch of the wipes but I do not drink alcohol and the only rubbing alcohol that I could find in stores was the 70% version. I only have either tea tree or cinnamon essential oils. Do you think I should still add the water or is that going to dilute my alcohol percentage too much? How would you adjust the hydrogen peroxide amount for this? I was planning to use the tea tree oil but I am wondering if the solution would be effective without any essential oils. Thanks for an excellent article!
I would personally only add a few drops of essential oils to your alcohol to be safe. I would highly recommend grabbing a bottle of Everclear to make this as written – we don’t drink Everclear either 🙂 I would be worried about recommending adding anything else to your mixture for fear of reducing the potency. You could probably add a teaspoon of hydrogen peroxide and be fine, since your mixture just needs to be about 63%+, but I like mine to be in the 70s 🙂
How much of each product are you using? I can’t find the measurements anywhere thanks
They are in the recipe card at the bottom of the post.
3 1/2 ounces distilled water
12 ounces 95% ethyl alcohol like Everclear
1/2 teaspoon hydrogen peroxide
30-45 drops essential oils as desired
16-ounce spray bottle
I really appreciate that you posted this recipe. I plan to make a bunch for myself and others. After reading the comments I’ll try to use glass, but might have to stick to plastic bottles (because, ya know, money doesn’t grow on trees haha) could you provide a list of your approved surfaces this is okay for?
I don’t have a list of specific surfaces to not use this on, other than saying anything with a finish or paint, I would either stay away from or do a VERY small test prior to spray the whole thing. We primarily use this at my house on surfaces like counters, door knobs, and metal surfaces.
I am not able to find any Clorox wipes or Lysol disinfectant spray, can we use this spray to disinfect the grocery (like cans, bottles and pasta packets, etc)?
Obviously, I’m not a medical professional, but as long as you follow the instructions for making it, it should be okay to use at the store. Might not be a bad idea to bring some of the DIY Clorox wipes, too.
Hi buddy,
Now, this is so important to clean up everything. Our home, kitchen, bathroom everywhere we just need clean and disinfect. Post you shared really helpful, thanks for sharing.
Can you use this on Quartz countertop? Thanks
Sure! Stone can handle a lot!
Our isopropyl rubbing alcohol is 70%. Is it ok to use. Thank you!
You will need to reduce your other ingredients to use this ingredient, and I would highly recommend looking for a higher proof alcohol to use. I would not use the water at all here, maybe just 1/2-1 teaspoon hydrogen peroxide and a few drops of essential oils to maintain the strength.
Hi there, thank you so much for the recipe. I was wondering if this spray will smell like alcohol. My partner drives for a delivery company and wants to spray down handsy parts of the truck- door handle, steering wheel, blinker, etc. However, it would be VERY bad if his truck smelled like alcohol. We cannot find disinfectant sprays or hand wipes anywhere. I just want to keep him as safe as I can. Thoughts?
The added essential oils should cover the alcohol smell! I would suggest a strong essential oil, like lemon!
Could I use this to spray down couches and blankets? Would it be safe to use on fabrics??
We do! It should be fine 🙂 Of course I would spot test in an inconspicuous location first. And you’ll want to make sure you don’t use too many essential oils, especially lemon, which could stain.
Would I be able to follow your recipe without using Hydrogen Peroxide? I cannot find it anywhere.
It may be slightly less effective without the hydrogen peroxide, but you can just omit it.
Does it have to be distilled water?
As of 4/30/2020, Food Town Supermarket in the Middlebrook Shopping Center, Ocean, NJ 07712 in the Pharmacy Dept. behind the counter has Hydrogen Peroxide!
I can only find 120 proof Everclear, which is 60% alcohol. I know that is the bare minimum. Should I use less water? I have all the essential oils mentioned. Which I hope will add a boost. Do you have any suggestions to still make this with 120 proof?
As long as it’s 60%, it should still be effective!
Cheryl – when using 120 proof everclear do I need to use less water?
Wegmans Liquor Dept. as of 4/30/2020 has Everclear 190 Proof Alcohol $16.99
will this work like Lysol, as far as disinfecting the air?
No, the spray would not be fine enough!
Well why the the title say, DIY Lysol Spray, which implies it’s the next best thing to Lysol?
Not sure if my comment went through or not but I don’t see it on the board.
Hmm, I don’t see it. What was your question?
Can we use denatured alcohol?
Yes!
Hello, thank you for posting this!! I’m desperate to find something as I cannot find Lysol or anything similar. Do I have to use essential oils? I don’t have any. I live in Europe and I don’t know where to begin looking for that.
Nope, you don’t have to use them if you don’t have any!
Is this a suitable replacement for the aerosol Lysol for killing virus, bacteria and such in the air? My friend’s father has cancer and we’ve had zero luck finding any around here.
Thanks!
Unless you have a tool that can aerosolize the mixture, it’s better used as a spray to wipe down surfaces! I’m sorry to hear about your father <3 I hope you all stay safe
Thank you for posting this!! I was told that CDC didn’t recommend using ingestible alcohols to disinfect or make hand sanitizer with. I bought the 190 proof everclear which has 95% alcohol. I of course added water because it is potent on it’s own. So you strongly believe this stuff is as effective as isopropyl alcohol? Hard to find hydrogen peroxide. I just put the everclear and water in a plastic spray bottle. Do you think that’s enough to sanitize and disinfect? Or do I need the hydrogen peroxide too?
I’m going off the many studies recommending ethanol for breaking down viruses vs. isopropyl for bacteria. The main point with the CDC I believe is not just going to your cabinet and slathering on some vodka 🙂 That won’t cut it! We’ve been as meticulous as possible in developing this recipe, based off the WHO guidelines. Of course, use at your own risk, but there are lots of studies to peruse in the article.
Thank you for posting this especially now when there is a shortage of disinfectant! I could not tell from the photos if the bottle you used is glass or plastic. Does it matter what the solution is stored in? Since its alcohol, is there risk of it evaporating or becoming less effective if it sits in the bottle more than a day? The reason I ask is because today I read in Consumer Reports that a solution of bleach and water to disinfect, once mixed, cannot keep “for longer than a day because the bleach will lose potency and can degrade certain plastic containers.” Thank you!
Disinfectant does become less effective over time, but the solution should be effective for probably a couple of years. The disinfectant may degrade a plastic bottle over time, but it probably won’t before you use it all!
It doesn’t matter how high the percentage of alcohol right? I have 91%. Still use the same amount of peroxide and distilled water?
Thank you so much for posting this recipe during this shortage of disinfectants! I cannot tell from the photo if your spray bottle is glass or plastic but I was wondering if it matter what the solution is stored in? And does it become less effective over time? Today on Consumer Reports I read that a dilluted bleach solution with water should not be kept “for longer than a day because the bleach will lose potency and can degrade certain plastic containers.” Thank you!
Can this be used as a “leave on” spray similar to lysol?
I personally do use it that way sometimes, DEPENDING on the surface. If it’s plastic, like when we are disinfecting delivered groceries, I will spray on and leave it. Cardboard – it depends on the cardboard honestly. I wouldn’t spray it and leave it on something like a remote or phone because it’d be too watery, and be careful with finished surfaces, like wood, etc. But it should be effective in this way so long as the surface is well covered with the solution
Does it have to be distilled water? And can you use an empty febreeze bottle
Does this recipe damage furniture finish?
It depends on the finish but alcohol CAN dissolve furniture finish. I would be careful about using it on finished wood etc. Test in an inconspicuous location first 🙂
Thank you so much for sharing this recipe. I’m glad I found this since all stores are out of Lysol disinfectant 👍🏻
We made a couple bottles recently for the same reason! Glad you found high-proof alcohol!
Hi. Thanks so much for sharing. I cannot find any rubbing alcohol in town, and the strongest alcohol I could find was Cruzan 151 rum which is 75.5 percent alcohol. Can I still make this recipe, but just leave out the water?
That’s what i would do. The water helps, but it’s not necessary. I’d just replace the water with more alcohol
Can I spray this on clothes? My husband works at the hospital and I want to spray his uniform after work
I’m not 100% sure if the spray will disinfect clothes fully, since I’d assume it would only reach a surface layer. I did, however, used to use a similar spray to help clean vintage clothing years ago. So while it might not kill everything, it likely reduces the number. Again, not 100% sure how that works but it seems logical. It shouldn’t hurt the clothes anyway
We just looked and Everclear 191 is illegal in Ca. 151 is only 75% alcohol so that won’t work right?
You can just use 99% isopropyl alcohol instead! I’m unsure of the CA laws, so I don’t know what other type of ethanol you can buy at the liquor store to recommend, but isopropyl alcohol will totally work. Or ask your liquor store for the highest proof they have, as long as it’s preferably over 150.
I live in Ca. I went to our local winery and purchased a gallon of denatured ethanol alcohol. They sell it at 190 proof.
Check around. Hope that helps.
Seems to work great, and I love using the essential oils!
It’s pretty potent stuff, right?! But those essential oils take it to the next level. Thank you for making it!
This is GENIUS! I’ve been looking for something like this since all the stores are out of stuff, and I’m making this tonight! Thanks for the great idea!
You are so welcome!! I’m glad you found it helpful
Can you spray down microfiber furniture? Like safa and recliners?