Everyone’s worst nightmare is realizing you’re sharing your cozy space with bed bugs. You might have read online that vinegar can be a cost-effective way to deal with these pesky critters.
But, does vinegar kill bed bugs? We’ve poured through the science and talked to experts to give you the ultimate guide on this DIY bed bug eradication method.
Hey there, folks! If you’re dealing with them pesky bed bugs and wondering, “Will apple cider vinegar kill bed bugs?”—well, I’m here to spill the beans. Straight up, yeah, apple cider vinegar (ACV) can kill some of those little bloodsuckers on contact, but it ain’t no magic bullet. It’s more like a temporary slap on the wrist than a full-on knockout punch. Stick with me, ‘cause we’re gonna dive deep into whether this kitchen staple really works, how to use it, and what else you can do to kick these critters outta your home.
Bed bugs are a nightmare, plain and simple. They sneak into your space bite ya while you sleep, and hide like pros. So let’s get real about using ACV and figure out if it’s worth a shot—or if you need to bring in bigger guns.
What Are Bed Bugs, and Why Are They Such a Pain?
Before we get into the vinegar game, let’s chat about these annoying little buggers. Bed bugs are tiny, flat, brownish critters that feed on human blood. They’re nocturnal, so they come out at night to snack on you, leaving itchy red welts behind. Here’s why they’re such a headache:
- Sneaky Hiders: They tuck themselves into mattress seams, furniture cracks, and even behind baseboards. You might not even know they’re there ‘til it’s bad.
- Fast Breeders: A female bed bug can lay hundreds of eggs in her lifetime. That’s an infestation waiting to explode.
- Tough Survivors: These guys can go months without eating and survive all sorts of conditions.
So, when you’re itching like crazy and spotting tiny blood spots on your sheets, you might be desperate for a quick fix. That’s where apple cider vinegar comes in—or does it? Let’s find out.
Does Apple Cider Vinegar Really Kill Bed Bugs?
Alright, let’s cut to the chase Apple cider vinegar has some acidity—thanks to the acetic acid in it—that can mess with a bed bug’s nervous system and kill ‘em if you spray it right on ‘em. Sounds cool, right? But hold up, it’s not all sunshine and rainbows Here’s the deal
- Contact Killer Only: ACV works if you douse the bed bug directly. Miss ‘em, and they’re laughing at you from their hidey-hole.
- No Egg Power: Those tough little eggs bed bugs lay? ACV can’t touch ‘em. So, even if you zap a few adults, more are gonna hatch.
- Weak Compared to Others: Compared to white distilled vinegar, which packs a stronger acidic punch (around 5% acidity), ACV is a bit of a lightweight. It’s got less kick, so it’s less effective.
I’ve seen folks swear by ACV ‘cause it’s natural and sittin’ in their pantry but truth be told, it’s a short-term trick at best. You might knock off a few bugs, but don’t expect it to clear out a full-blown infestation. Let’s break down how it works—or doesn’t.
How Does Apple Cider Vinegar Affect Bed Bugs?
So, how does this stuff even hurt bed bugs? It’s all about that acid. When you spray ACV on a bed bug, the acetic acid sorta fries their system. Think of it like a chemical burn for bugs—it disrupts their nerves, and they’re toast in a few minutes. But here’s the catch, and it’s a big one:
- It’s gotta be a direct hit. If they’re hiding in a crack or under your mattress, good luck.
- It don’t last long. There’s no leftover effect to keep killing bugs that wander by later.
- The smell? Yeah, it stinks, but it won’t repel ‘em. Bed bugs don’t care about your funky vinegar vibes.
We tried this once at a buddy’s place—sprayed ACV like crazy on some visible bugs. Sure, a few dropped dead quick, but two days later, we was still itching. It’s a band-aid, not a cure.
How to Use Apple Cider Vinegar Against Bed Bugs (If You Insist)
If you’re set on giving ACV a whirl, let’s do it right. Don’t just splash it around willy-nilly. Here’s a step-by-step to maximize your shot at zapping some bugs:
- Grab the Right Stuff: Get pure apple cider vinegar, preferably unfiltered with the “mother” in it. That’s the cloudy gunk that might have a bit more potency.
- Gear Up for Safety: This stuff can irritate your skin and eyes, so throw on some gloves, goggles, and maybe a long-sleeve shirt. Trust me, you don’t wanna splash this in your face.
- Mix It Up (Optional): Some folks dilute it with water (like 50/50), but I say go full strength if you’re serious. Pour it into a spray bottle.
- Hunt ‘Em Down: Check mattress seams, bed frames, furniture cracks, and baseboards. Spray wherever you spot bugs or suspect they’re hiding.
- Soak It Good: Don’t be shy—really drench the area. But test a small spot first to make sure it don’t ruin your fabrics or wood.
- Keep at It: Do this daily for a week or more. Remember, you ain’t getting the eggs, so new bugs might pop up.
A lil’ tip from me: After spraying, wipe down surfaces ‘cause ACV leaves a sticky mess and that smell lingers like bad cologne. And ventilate the room—unless you wanna sleep in a pickle jar.
Why Apple Cider Vinegar Ain’t Enough for Bed Bugs
Now, I hate to burst your bubble, but ACV—or any vinegar, really—ain’t gonna solve a serious bed bug problem. Here’s why we gotta be real about its limits:
- Eggs Survive: Bed bug eggs got hard shells. ACV can’t penetrate ‘em, so you’re just delaying the next wave of biters.
- Hidden Bugs: These critters hide in spots you can’t reach with a spray bottle. Under carpets, inside walls—good luck spraying there.
- No Repellent Power: It don’t keep bed bugs away. They’ll come right back once the vinegar dries.
- Smell Overload: If you overdo it, your whole room’s gonna reek, and that’s no way to live, fam.
I’ve been there, thinking a cheap fix would save the day, but after a week of spraying, them bugs was still partying in my bed. It’s frustrating as heck. So, let’s compare ACV to its tougher cousin, white distilled vinegar.
Apple Cider Vinegar vs. White Distilled Vinegar: Which Is Better?
If you’re picking a vinegar to fight bed bugs, white distilled vinegar wins hands down. Let’s lay it out in a quick table to see the difference:
| Type of Vinegar | Acidity Level | Effectiveness on Bed Bugs | Pros | Cons |
|---|---|---|---|---|
| Apple Cider Vinegar (ACV) | Around 4-5% | Kills on contact, but weaker | Natural, easy to find | Less potent, sticky residue |
| White Distilled Vinegar | Around 5% or more | Stronger kill on contact | Cheap, more effective | Stronger smell, still no egg killer |
Bottom line? White vinegar’s got more oomph ‘cause of higher acidity. If I had to pick, I’d grab the white stuff over ACV any day for bug battles. Still, even white vinegar ain’t a full fix—it’s just a bit better at the job.
What Else Can You Try Besides Apple Cider Vinegar?
Alright, so ACV ain’t cutting it for a full bed bug wipeout. Don’t worry, though—we got other tricks up our sleeve. Here are some DIY options to pair with or replace vinegar:
1. Vacuuming Like a Boss
Grab a vacuum with strong suction and a crevice tool. Go to town on your mattress, bed frame, and every nook and cranny. Here’s the play:
- Vacuum twice a week if it’s bad.
- Seal and trash the vacuum bag outside your house. Don’t let ‘em crawl back in.
- This gets live bugs and eggs—way better than ACV.
2. Steam Cleaning for the Win
Heat kills bed bugs dead. A steam cleaner blasting at 140°F or higher can zap bugs and eggs on contact. Use it on:
- Mattresses and bedding.
- Carpets and curtains.
- Any fabric they might be chilling on.
Just be careful not to burn yourself or soak stuff too much.
3. Essential Oils as Repellents
Unlike vinegar, some essential oils can both kill and repel bed bugs. Mix a few drops with water in a spray bottle. Try these:
- Lavender: Smells nice, bugs hate it.
- Peppermint: Fresh and buggy-repelling.
- Tea Tree: Strong stuff, kills on contact.
- Lemongrass or Clove: Also solid picks.
Spray daily, but don’t rely on this alone—it’s more of a backup.
4. Diatomaceous Earth (DE)
This powdery stuff is made from fossilized critters and works by drying out bugs’ exoskeletons. Sprinkle food-grade DE in cracks and crevices:
- Around bed legs and furniture.
- Along baseboards.
- Leave it for a few days, then vacuum up.
It’s slow, and not perfect for bed bugs, but it’s a natural add-on.
5. Baking Soda Trick
Some folks swear by baking soda for drying out bugs when washing bedding. Toss it in with your laundry or sprinkle on infested spots, let it sit, then vacuum. I ain’t seen huge results myself, but it’s cheap to try.
When to Call in the Pros for Bed Bugs
Look, I get it—DIY feels empowering, and we all wanna save a buck. But sometimes, bed bugs are just too much. If you’ve tried ACV, white vinegar, and all the tricks above, and you’re still getting bit, it’s time to wave the white flag. Here’s when to call a pest control expert:
- Big Infestation: If you’re seeing bugs everywhere, not just a few, it’s outta hand.
- Can’t Find ‘Em: If they’re hiding so well you can’t spray or vacuum ‘em, pros got tools to track ‘em.
- Egg Overload: Remember, nothing you spray at home gets all the eggs. Exterminators use heat treatments or chemicals that do.
- Peace of Mind: Honestly, just knowing it’s handled is worth the cost sometimes.
I had to call in a pro once after weeks of fighting on my own. Cost a pretty penny, but they blasted my place with heat, and bam—no more bites. If you’re at your wit’s end, don’t hesitate to get a quote from a local pest control crew.
Extra Tips to Keep Bed Bugs from Coming Back
Once you’ve tackled the bugs (or while you’re fighting ‘em), let’s make sure they don’t stage a comeback. Here’s some practical stuff to do:
- Wash and Heat Dry Everything: Bedding, clothes, curtains—wash ‘em hot and dry on high heat. Heat kills bugs and eggs better than any spray.
- Seal Up Cracks: Use caulk or tape to close off hiding spots in walls or furniture.
- Mattress Covers: Get a bed bug-proof mattress encasement. Traps any leftover bugs inside so they can’t bite ya.
- Check Secondhand Stuff: Bringing in used furniture or clothes? Inspect ‘em like a hawk before they cross your doorstep.
- Travel Smart: When you’re on the road, check hotel beds for bugs and keep your luggage off the floor. Bring it home in a sealed bag if you’re worried.
I learned the hard way after dragging bugs home from a sketchy motel. Now, I’m paranoid about checking everything, but it’s kept my place bug-free since.
Final Thoughts on Apple Cider Vinegar and Bed Bugs
So, will apple cider vinegar kill bed bugs? Yeah, it can take out a few if you spray ‘em directly, but it’s nowhere near a total solution. It’s cheap, it’s natural, and it’s right there in your kitchen, but don’t bet on it for a real infestation. Bed bugs are tough lil’ suckers, and they ain’t gonna pack up just ‘cause you doused ‘em with ACV. Pair it with vacuuming, steam, or essential oils, and you might make a dent. But if things are outta control, don’t mess around—call in the experts.
We’ve all been there, scratching at bites and feeling helpless. But hang in there. Keep fighting smart, not just hard. Try the DIY stuff, but know when to say enough’s enough. Got any tricks of your own for dealing with bed bugs? Drop a comment—I’m all ears for new ideas to keep these pests outta our lives!

Customize Your Comfort With a Bed Frame
Upgrade your sleep with our stylish and supportive bed frames, bases, and foundations.
- Support for all mattresses
- Adjustable comfort options
- Quick and easy setup
Prices start from $152

Does Apple Cider Vinegar Kill Bed Bugs?
Apple cider vinegar has similar acidic properties to white vinegar but is generally less effective due to lower acidity levels.
How to Use Vinegar To Kill Bed Bugs FAST !
FAQ
What is the best homemade bed bug killer?
- Hot water. …
- Vacuum. …
- Steam cleaner. …
- Diatomaceous earth. …
- Baking soda. …
- Black walnut tea. …
- Tea tree oil. …
- Cayenne pepper.
What is the best homemade bed bug killer vinegar?
Vinegar is another popular DIY bed bug treatment. Here’s how to do it: Get white distilled vinegar with at least 5% acidity. Add 1 part vinegar and 1 part water into a spray bottle.
What kills bedbugs permanently?
What bugs does apple cider vinegar kill?
It works at eliminating pests that are indoors and outdoors. A lot of people use apple cider vinegar to eliminate fruit flies from the house, which is done using a fruit fly vinegar trap. Apple cider vinegar is also great at repelling ants, and it is quite easy to make an ant repellent with this vinegar.
Does apple cider vinegar kill bed bugs?
Apple cider vinegar exudes a pungent and sour smell that’s unbearably irritating for bed bugs and other insects. And although this smell effectively repels bed bugs, you cannot entirely depend on it. There’s a good chance that the bugs will be deterred from one hiding spot to another area of your house, essentially worsening the infestation.
Can vinegar kill bed bug eggs?
No, vinegar cannot kill bed bug eggs. The eggs have a protective layer that prevents the acetic acid in vinegar from penetrating and destroying them. However, vinegar can prevent the eggs from hatching if they are submerged in it. Conclusion
How do I make a vinegar bed bug spray?
Here’s how to make a vinegar bed bug spray and use it effectively: Purchase white vinegar, such as the Heinz Distilled, Walmart, or Kroger brand. Fill an empty spray bottle with vinegar. You can use ULINE bottles, UPC bottles, or something from your local Dollar Tree. Tighten the lid securely.