What to keep in a first aid kit
A useful first aid kit covers cuts, burns, sprains and bleeding: bandages from small strips to large pads, gauze and tape, a roller bandage and an elastic wrap, gloves, trauma shears and tweezers, burn gel dressings, a cold pack and a foil blanket. Tape a card inside the lid with emergency numbers. Keep one at home and one in the car, and restock after every use.
About 15 minutes to learnTake care: injury or damage if careless
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How to do it
- Pick a bright, rigid box or bag that closes well and is easy to spot.
- Pack adhesive strips in mixed sizes, large sterile pads, gauze squares and a roll of medical tape.
- Add a roller bandage, an elastic wrap for sprains and two triangular bandages for slings.
- Add nitrile gloves, blunt-tip trauma shears, fine tweezers and antiseptic wipes.
- Add burn gel dressings, an instant cold pack and a foil emergency blanket.
- Tape a card inside the lid with your local emergency number, 911 in the US, poison control, 1-800-222-1222, and a nearby urgent care.
- Keep one kit in the kitchen and a second in the car trunk.
- Restock after every use and check dates every spring and fall.
- Take a certified class in first aid and CPR so the kit gets used well.
Stop and call a professional if
- A wound is deep, gaping, will not stop bleeding with firm pressure, or was caused by an animal bite: get urgent care, or call your local emergency number, 911 in the US.
- Take a certified class in first aid and CPR: this page is a refresher, not training or certification.
In an emergency, call your local emergency number, 911 in the US. Take a certified class to practice this with an instructor.
Common mistakes
- Buying a kit and never looking inside until it is needed.
- Keeping it in a hot car glovebox where adhesives melt, instead of the trunk in a closed bag.
- Using the last bandage and not replacing it.
Quick self-check
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Teach this to someone
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Teach: What to keep in a first aid kit
What to say
A useful first aid kit covers cuts, burns, sprains and bleeding: bandages from small strips to large pads, gauze and tape, a roller bandage and an elastic wrap, gloves, trauma shears and tweezers, burn gel dressings, a cold pack and a foil blanket. Tape a card inside the lid with emergency numbers. Keep one at home and one in the car, and restock after every use.
What to show, in order
- Pick a bright, rigid box or bag that closes well and is easy to spot.
- Pack adhesive strips in mixed sizes, large sterile pads, gauze squares and a roll of medical tape.
- Add a roller bandage, an elastic wrap for sprains and two triangular bandages for slings.
- Add nitrile gloves, blunt-tip trauma shears, fine tweezers and antiseptic wipes.
- Add burn gel dressings, an instant cold pack and a foil emergency blanket.
- Tape a card inside the lid with your local emergency number, 911 in the US, poison control, 1-800-222-1222, and a nearby urgent care.
- Keep one kit in the kitchen and a second in the car trunk.
- Restock after every use and check dates every spring and fall.
- Take a certified class in first aid and CPR so the kit gets used well.
When to stop and call a professional
- A wound is deep, gaping, will not stop bleeding with firm pressure, or was caused by an animal bite: get urgent care, or call your local emergency number, 911 in the US.
- Take a certified class in first aid and CPR: this page is a refresher, not training or certification.
The check question
Ask: Where should the emergency numbers card go?
Related skills
- How to stop heavy bleeding
- How to treat a minor burn
- How to treat a sprained ankle
- How to pack a go-bag
- Every skill in First Aid and Emergencies
Words on this page
Sources
- National resuscitation and first aid guidelines, 2025 guidelines. Checked September 28, 2026.
Last reviewed . First published .