First few minutes
Just happened? Do this first
- Blot with a clean white cloth or paper towel. Don't rub the mark.
- If the spot is still wet, rinse it in cold water right away.
- Notice whether the mark is reddish or dark, since the two need slightly different patience.
Bug splatter on sheets usually comes from two causes: rusty or reddish smears from crushed bugs, and small dark specks of bug waste that can bleed into the weave like a marker. Sheets are usually washable, so most marks respond to a cold soak and detergent, but heat can lock the mark in for good. Fresh marks lift far more easily than old ones, and the care label decides whether bleach is an option at all.
Pretreat bed bug blood stains on sheets with an enzyme laundry pretreater before they go into the wash. Bed bug poop stains on sheets are stubborn, so work a prewash stain remover spray into them before washing. Check each sheet while it's still damp, and if any mark remains, repeat the pretreatment instead of drying it.
Before you start
What sheets, towels & table linens can take
Safe to use3
- Water
- Soaking
- Enzyme cleaners
Use with care6
- Hot water
- Chlorine bleach
- Oxygen bleach
- Solvents (alcohol, spot removers)
- Acids (vinegar, lemon)
- Scrubbing and abrasives
Avoid1
- Heat, once the stain is out
6 items
What you'll need
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- Clean white cloth or paper towelsBlot the mark without transferring dye. (opens Amazon)
- Dull knifeScrapes off dried crust gently.
- Basin or tubHolds the sheet for the cold soak. (opens Amazon)
- Liquid laundry detergentWorks into the stain and rinses out cleanly. (opens Amazon)
- Enzyme laundry presoakBreaks down protein stains such as blood. (opens Amazon)
- Dilute chlorine bleach (optional)A last resort, only for colorfast sheets whose label allows it. (opens Amazon)
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6 steps
Step by step
Step 1 of 6
Blot and check the label
Blot the fresh mark with a clean white cloth or paper towel, and gently scrape any dried crust off with a dull knife. Check the care label next: if it says dry-clean only, take the sheet to a dry cleaner promptly instead of treating it at home. Test your remover on a hidden hem or seam first, and stop if the color changes.
Tip. Colored cloths and sponges can bleed dye onto the sheet, so keep them out of this job.
Step 2 of 630 minutes
Soak in cold water
Put the stained area in a basin or tub of cold water and leave it for about 30 minutes. This loosens the blood and protein in the mark before any detergent goes on. Keep the water cold for the whole soak, even if the stain looks old.
Step 3 of 630 minutes
Work in liquid laundry detergent
Gently work a little liquid laundry detergent into the stain with your fingertips. Leave it for about 30 minutes, then rinse the spot well so the detergent doesn't sit in the fibers.
Step 4 of 6
Wash and air-dry the sheet
Wash the sheet with liquid laundry detergent at lukewarm, or hotter only if the label calls for it. Once it's out of the wash, let it air-dry and check the spot in good light. If any shadow remains, move on to the overnight presoak.
Step 5 of 6
Try an overnight enzyme presoak
If a shadow is still visible, cover the stained area with an enzyme laundry presoak and leave the sheet soaking overnight. Enzymes break down protein stains such as blood, so this step targets what the wash left behind. Then wash the sheet again and check the spot before doing anything else.
Step 6 of 6
Use chlorine bleach as a last resort
Only when everything is rinsed out and a shadow still remains, try a dilute chlorine bleach solution mixed by the package directions. Use it only if the sheet is colorfast, its label allows bleach, and a hidden spot has passed a bleachability test; then rinse thoroughly and launder as usual.
If you'd rather buy than mix
Best products for bug splatter on sheets, towels & table linens
Look for an enzyme laundry presoak that is labeled for protein stains, and choose a liquid laundry detergent over a powder for the work-in step.
Shout Triple-Acting Laundry Stain Remover
Puracy Laundry Stain Remover
Clorox 2 Laundry Stain Remover and Color Booster Powder, 49.2 Ounces
How we picked these: each product is made for this type of stain, its maker doesn't warn against using it on sheets, towels & table linens, and its directions fit the steps above.
Finished the steps? How does it look?
Nice work. Let it dry completely and check it again in good light before using any heat. Here is what done looks like:
How to tell it's really gone →A faint mark usually needs one more round, not a stronger product.
See what to do for what you're seeing →If the stain was already dried or set, the method changes.
Old, dried or set-in stains →When to call a professional →How to tell it's working
Once the cold soak and detergent step are done, the mark should loosen and the rinse water should run lightly tinted. After the sheet has air-dried, look at the spot in daylight, since a faint trace means the enzyme soak still has work to do. A mark unchanged after that soak and a full wash has likely set, so move to the old-stain guidance.
What changes for yours
Adjust for your sheets, towels & table linens
Early bed bug on sheets
Early stains are usually small and fresh, and they lift much more easily than old ones. Start the cold soak as soon as you spot the mark, and you may never need the overnight presoak.
If the mark is a small dark dot rather than a reddish smear, it's probably excrement that can bleed into the fabric. Work from the edge of the mark toward the center so the spread stays small.
Bed bug blood on sheets
Reddish, rust-looking marks are usually crushed bugs, which leave blood. Cold water is the right choice for the soak, since heat sets blood.
Blood is a protein stain, so the enzyme presoak is worth the overnight wait. Blot a little at a time with a clean white cloth so you're lifting the blood rather than pushing it across the sheet.
Bed bug poop or fecal on sheets
Small dark spots are bed bug excrement, and they can bleed into the fabric like a marker would. Because of that, go slowly and expect the spot to take more than one pass.
Blot rather than rub, and keep the detergent work on the spot itself so the color doesn't spread. Repeat the detergent step if a shadow remains, and only then start the presoak.
Bed bug on white sheets
White sheets can go through every step, including the chlorine bleach at the end, as long as the label allows it. Rinse everything out before that bleach goes on, and don't leave it on longer than the package directions say.
Check the spot under good light before each step, since white fabric shows even faint shadows. Keep your blotting cloth white too.
Bed bug rust on sheets
Rust-colored marks need a rust remover before any bleach, so the order changes for this stain. Chlorine bleach makes rust more intense or permanent, so skip the chlorine step on this one entirely.
Any oxygen bleach comes after the rust remover, and only if the colorfastness test passed. Test a hidden spot first, since colored sheets may not take even that.
Old, dried or set-in stains
Old or dried bug marks are harder than fresh ones, so you may need to repeat the soak and presoak more than once. Scrape off any crust first, then soak in cold water with a little detergent before you go further.
A mark that has already been through the dryer is set, so expect it to take more than one pass. Use a pretreatment spray or a dry-cleaning solvent, applied with the spot technique from the wrong side, then wash and check again.
If the stain still shows, use an all-fabric oxygen bleach that passed a colorfastness test, following the package directions. For rust-colored marks, use a rust remover first and let any bleach come after it. If the stain still shows after that, a professional cleaner is the safer next step than repeating the harsh treatments.
Vinegar, baking soda, peroxide and more
Do home remedies work on bug splatter on sheets, towels & table linens?
Most kitchen remedies do little for bed bug marks, and a few can set them. Cold water, liquid detergent and enzymes are enough for these marks, so other fixes are only needed where they fit.
Skip5Avoid1
What makes it worse
Mistakes to avoid
Don't rub bar soap into the mark
Bar soap sets many stains, so it can lock a fresh bug mark in place. Use liquid laundry detergent for the work-in step instead.
Don't let the mark dry out first
Fresh marks are much easier to lift than old ones, so start the cold soak as soon as you see the spot. A stain that has dried and crusted needs the scraping step and may take more than one pass.
Don't try milk or kitchen remedies
Milk adds a protein stain on top of the one you already have, so it makes the mark harder to remove. Stick to the steps here, which are built for blood and protein marks.
Don't blot with a colored cloth
Dye from a colored towel or sponge can transfer onto the sheet and leave a second mark. Use a clean white cloth or paper towel, and scrape any solids gently with a dull knife.
Don't reach for bleach on rust-colored marks
Chlorine bleach makes rust marks more intense or permanent. If you suspect rust, use a rust remover first, and only then think about bleach, and only on a colorfast sheet.
Don't skip the seam test
Dab whatever you plan to use on a hidden seam or hem first. If the color changes or the fabric looks damaged, don't put it on the stain.
Troubleshooting
If the stain is still there
Pick what you're seeing:
Faint brown rings remain after washing
Soak overnight in an enzyme laundry presoak, then wash again in lukewarm water and air-dry.
Dark dots have spread like ink
Pretreat from the wrong side with a pretreatment spray, then use oxygen bleach on colorfast sheets after a test.
Color faded around the treated spot
The dye was not stable to the product. Stop using it, rinse well, and test any further product on a hem first.
The stain looks orange and won't move
It may be rust. Use a rust remover before any bleach, and never use chlorine bleach on it.
When to call a professional
If the care label says dry clean only, take the sheet to a dry cleaner promptly instead of treating it at home, and give them the fiber content and where the stain sits. A stain on a silk, wool or spandex blend belongs with a dry cleaner too, since those fibers can't take the usual bleach steps.
Questions
Where do bed bug stains on sheets come from?
They come from two things: crushed bugs leave reddish or rust-colored smears, and bed bug excrement shows up as small dark spots. The excrement can bleed into the fabric like a marker would, so treat both kinds with cold water first.
What do bed bug stains on sheets look like?
Crushed-bug marks look reddish or rust-colored, while excrement shows as small dark spots. If you can't tell which one you have, treat it as blood first, since cold water is safe for either.
Do bed bugs leave stains on sheets?
Yes. Crushed bugs leave blood, and their excrement can mark the fabric too. A mark on the mattress itself needs a different approach, so use the Mattress guide for that.
How long does it take to remove a bed bug stain from sheets?
The two soaks take about 30 minutes each, and the enzyme presoak adds an overnight wait if a shadow remains. Only move on to the next step when the mark is still there after the step before.
Is white vinegar safe on bed bug stains on sheets?
It's a risky choice. White vinegar may weaken cotton and rayon and can change the color of some fabrics, so test a hidden seam first if you use it at all. A detergent and enzyme soak is the safer route for most sheets.
Can I use nail polish remover on a bed bug mark on sheets?
Not on acetate, triacetate or modacrylic, because acetone dissolves those fibers. For any other sheet, test a hidden seam first, and skip acetone altogether if you aren't sure what the fabric is made of.
Can I use a dry-cleaning solvent on a sheet with a bug stain?
Yes, with care. Dab the solvent on the spot from the wrong side of the fabric, rather than rubbing it in, and work in a well-ventilated room away from flames and sparks. Test a hidden seam before you use it on the visible stain.
Bug Splatter on other materials
Other stains on sheets, towels & table linens
Start from the bigger picture
How we know this
Every method, amount and warning here comes from university extension services, industry bodies and product makers. We read them, check every step for unsafe combinations and changed amounts, and write it up so you can follow it.