Cabinet bumpers wear out — felt compresses, plastic yellows, adhesive lets go. When cabinet doors start slamming again, the bumpers need replacement. The job: peel off old bumpers, clean surface, apply new bumpers. 10-20 minutes total. Choosing the right replacement bumpers ensures longer life next round.
This guide covers identifying worn bumpers and installing replacements.
- Skill level
- Beginner
- Time
- 10-20 min
- Steps
- 8
- Tools
- 3, listed below
- Materials
- 2, listed below
Before you start
Three things to settle:
1. Identify why old bumpers failed. Adhesive failed: bumper falls off — cleaning surface and using better adhesive (silicone or proper cabinet bumpers) helps. Bumper compressed: felt thinned to nothing — replace with thicker bumper. Bumper dirty/yellowed: cosmetic issue.
2. Match to existing or upgrade. Replacing in same locations: match dimensions. Upgrading: thicker felt for more cushion, or clear plastic for less visibility. Soft-close hinges replace bumpers entirely (longer-term solution).
3. Address recurring failures. If bumpers keep failing: surface contamination, wrong adhesive, or cabinet face is irregular. Try cleaning more thoroughly with degreaser; if still failing, soft-close hinges instead.
What you'll need
Tools
- Cleaning rag
- Plastic scraper or putty knife (gentle)
- Rubbing alcohol or degreaser
Materials
- Replacement bumpers (felt, plastic, or upgrade soft-close hinges)
- Cleaning solution
Clean surface thoroughly before reapplication
Old bumper adhesive residue prevents new bumper from sticking.
Rubbing alcohol or Goo Gone removes residue. Wipe clean and dry before applying new bumper.
Quality cleaning step prevents repeat failure.
Step-by-step instructions
Remove old bumpers
Peel old bumpers off cabinet door or cabinet face.
Plastic scraper helps if stuck.
Don't damage cabinet finish — gentle scraping only.
Clean adhesive residue
Rubbing alcohol on rag, wipe area.
Or Goo Gone for stubborn residue.
Wipe clean with damp cloth, then dry.
Surface should be free of residue.
Verify cabinet alignment
Open and close door — verify it closes squarely.
If door is loose or misaligned: tighten hinge screws first.
New bumpers won't help misaligned doors.
Apply new bumpers in same locations
Mark old bumper locations with pencil dot before removal (or note position).
Peel adhesive from new bumper.
Press at marked location.
Hold for 5-10 seconds.
Test door operation
Close door — should be quiet, no slam.
Door should sit flat against cabinet face.
If still slamming: bumper is too thin OR more than 2 needed.
Apply additional bumpers if needed
If single bumper per corner doesn't quiet: add a third bumper in the middle.
Or use thicker bumpers next time.
Replace drawer bumpers
Drawer bumpers between drawer face and cabinet body.
Same process: clean, peel, apply.
Two per drawer typical.
Inspect remaining cabinets
If one cabinet's bumpers failed, others probably will.
Replace all bumpers at once — saves time later.
Common mistakes that cost you
- Adhesive residue not cleaned. New bumper falls off in days. Always clean.
- Wrong size. Too thin = still slams. Match or thicker.
- Cheap bumpers. Adhesive fails, felt compresses fast. Quality bumpers last longer.
- Skipping the alignment check. Door isn't flush; bumpers don't help. Fix hinges first.
- Not addressing root cause. Bumpers fail repeatedly — soft-close hinges may be needed.
Frequently asked questions
Why do bumpers keep falling off?
Cabinet face is greasy or dusty (most common in kitchens).
Adhesive contaminated by previous bumper.
Surface humidity or temperature variation.
Better cleaning, or upgrade to silicone-adhesive bumpers.
Should I replace all bumpers at once?
Recommended — if one failed, others are likely soon.
Replacement is fast (5 min per cabinet).
All cabinets quiet at once.
Are felt or plastic bumpers better?
Felt: more cushion, quieter, but compresses over years.
Plastic: longer life, less cushion (slight click on close).
Modern: silicone bumpers — quiet AND durable. Worth the upgrade.
Why do my cabinet doors still slam after new bumpers?
Cabinet doors that still slam after new bumpers usually have bumpers that are too thin, or need more than two. Add a third bumper in the middle of the door, or use thicker ones next time. Check the door alignment too: a loose or misaligned door will not sit flat against the cabinet face, so tighten the hinge screws before blaming the bumpers.
If bumpers keep failing, soft-close hinges are the longer-term fix.
How do I clean off old cabinet bumper adhesive?
Clean old cabinet bumper adhesive off with rubbing alcohol on a rag, or Goo Gone for stubborn residue, after peeling the bumper away with gentle help from a plastic scraper so the finish is not damaged. Wipe the spot with a damp cloth, then dry it.
Leftover residue is the most common reason a new bumper falls off within days. Press each new bumper on at the marked spot and hold it 5 to 10 seconds.
When to call us instead
Cabinet hardware upgrades — including bumpers and soft-close hinges — are part of kitchen renovations.
Book a free 60-minute site visit →Dream Touch Renovations · 33 Roydon Pl, Suite 210, Ottawa, ON K2E 1A3 · (613) 862-4555
Renovating homes across Ottawa, Kanata, Nepean, Barrhaven, Orléans and Stittsville.
Related Ottawa services
If your kitchen needs more than bumper replacement, our kitchen renovation team handles hardware upgrades. Book a free 60-minute consultation.
Official references
- Hand Tools: General Hand Tool Operation, Canadian Centre for Occupational Health and Safety