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Building a first aid & emergency kit (with comfort items for your mind)

A kit is a quiet promise to your future self: when things get hard, you won’t be starting from nothing.

⏱ 5 min read📑 11 sections📚 31 sources✅ Reviewed October 2026

By the numbers

Key numbers for building your kits.

Supplies

1 gallonof water per person, per day, for drinking and sanitation
3 daysof water and food for a go-bag, if you have to leave
2 weeksof water and food is the goal for sheltering at home
6 monthshow often to replace water you stored yourself

People

50%of U.S. adults said they assembled or updated disaster supplies in the past year (FEMA survey, 2023)
5 minutesis how quickly a person can die from severe blood loss
5 million+people have been trained in Stop the Bleed bleeding control

Why a kit helps your mind, too

Supplies are practical. They are also a way to feel less helpless.

When an emergency comes, a lot feels out of your hands. A packed kit is one thing you already did. It turns “What if?” into “I have something ready.”

In a study in Haiti, a community program that mixed hands-on preparedness training with coping skills and peer support improved preparedness and eased distress symptoms. Practical readiness and emotional care can grow together.

🪜 Start smallHalf a kit is better than no kit.
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You don’t need to buy everything at once. Many items are already in your home. Gather them into one bag or bin, then add a little at a time.

Easy first steps

  • Fill a few clean bottles with water and label them
  • Move a flashlight and spare batteries into one box
  • Put a phone charger and backup battery by the door
  • Write key phone numbers on paper
🗺️ What this guide coversKits, first aid and comfort. Planning lives in a sister guide.
Read more

This guide goes deep on what to pack and how to care for it. The Being prepared: emotional & practical readiness guide covers alerts, what to do disaster by disaster, family reunification plans, and money and documents.

If an emergency has already happened, the After a disaster: what to do guide walks through the first days.

💛 Prepping, not panickingSet a time limit, then put it away and live your life.
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For some people, thinking about emergencies stirs up worry. That’s understandable. Try short sessions, music on, or a friend helping. When you’re done, close the box and do something you enjoy.

If disaster worry is taking over your days, the Climate anxiety & eco-grief and Natural & climate disasters guides may help, and so can talking to someone.

Home, go-bag, car and work: which kits?

Different places, different needs.

Ready.gov suggests keeping supplies where you spend time: at home, at work and in your car. The Red Cross suggests about two weeks of supplies for staying home, and three days for a bag you can carry if you have to leave.

🏡 Home kitFor sheltering in place, sometimes for days.
Read more

Ready.gov’s basic kit includes

  • Battery or hand-crank radio, and a NOAA Weather Radio with tone alert
  • Dust mask, plastic sheeting, scissors and duct tape
  • First aid kit
  • Flashlight and extra batteries
  • Local maps
  • Manual can opener
  • Moist towelettes, garbage bags and plastic ties for sanitation
  • Non-perishable food for several days
  • Phone with chargers and a backup battery
  • Water: one gallon per person per day
  • Whistle to signal for help
  • Wrench or pliers to turn off utilities

Keep it in one spot you can reach quickly, and make sure everyone at home knows where it is.

🎒 Go-bagLight enough to carry, ready to grab.
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A go-bag holds about three days of essentials in an easy-to-carry bag. It overlaps with your home kit, so some families keep the go-bag inside the bigger kit.

Red Cross also suggests

  • Copies of personal documents and family contact information
  • Emergency blanket
  • Extra cash
  • Extra set of car and house keys
  • Multi-purpose tool
  • Sanitation and personal hygiene items
The Being prepared guide has a full grab-and-go checklist worksheet.
🚗 Car kitIn case you get stranded.
Read more

Ready.gov suggests

  • Blanket
  • Car phone charger
  • Cat litter or sand for tire traction
  • Flares or a reflective triangle
  • Ice scraper
  • Jumper cables
  • Map

Keeping your gas tank full helps if you need to evacuate or the power is out.

🏢 Work kitBe ready to stay put for at least a day.
Read more

Ready.gov suggests being ready to shelter at work for at least 24 hours, with food, water, comfortable walking shoes and anything you need for your health in a grab-and-go case.

Ask where the first aid kits are at your workplace, and who is trained to use them.

Your first aid kit: what goes inside

Buy one ready-made or build your own. Here’s what to check for.

The Red Cross suggests keeping a first aid kit at home and in the car, and knowing where to find one at work. You can buy a kit or put your own together.

For a family of four, the Red Cross lists items like

  • Absorbent compress dressings
  • Adhesive bandages in assorted sizes
  • Adhesive cloth tape
  • Antiseptic wipe packets
  • Breathing barrier with a one-way valve
  • Emergency blanket
  • Emergency first aid instructions
  • Instant cold compress
  • Non-latex gloves
  • Oral thermometer (not glass or mercury)
  • Roller bandages and sterile gauze pads
  • Triangular bandages
  • Tweezers
🩺 Health needsAdd any prescriptions you need, and ask your clinical provider how to keep a backup.
Read more

Store-bought kits don’t know your body. Ask your clinical provider or pharmacist what to keep in your kit for your own health needs, and how to store it safely.

Other personal items

  • A written list of allergies and health conditions
  • Hearing aids and spare batteries
  • Spare glasses or contact lens supplies
  • Your clinical provider’s contact details
📦 Keep it findableA kit only helps if people can find it fast.
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  • Choose one spot and tell everyone, including babysitters
  • Label the box clearly
  • Keep it away from heat and damp, and out of small children’s reach
  • Put the kit’s instruction card on top
🔁 Check itRestock after you use something.
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Ready.gov suggests swapping out expired items and reassessing your kit each year as your family changes. A first aid kit is easy to raid for small cuts, so restock right away.

Try the “My first aid kit checklist” worksheet.

First aid skills: the kit you carry in your head

Supplies help most when someone knows how to use them.

The U.S. Department of Homeland Security points out that bystanders are always first on the scene, however fast responders arrive. A little training can turn a frozen moment into a helpful one.

❤️ First aid and CPR classesIn person, online or a mix of both.
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The American Red Cross offers first aid and CPR classes on weekdays and weekends, in online, instructor-led and blended formats. Hands-on practice builds the most confidence.

Ask your workplace, school, library or faith community whether they host free or low-cost classes.
🩸 Stop the BleedA short course on controlling severe bleeding.
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Stop the Bleed is run by the American College of Surgeons and teaches everyday people how to control serious bleeding until help arrives. More than 5 million people have been trained.

A person with severe bleeding can die from blood loss within five minutes, which is why bystander skills matter.

🦺 CERT trainingLearn disaster skills with your neighbours.
Read more

Community Emergency Response Team (CERT) programs teach basic disaster skills, so you can help your family and neighbours until professionals arrive.

🫶 Emotional first aidKnowing how to comfort someone is a skill, too.
Read more

After an emergency, people often need calm company as much as bandages. The Psychological first aid: helping people after a crisis guide teaches the look, listen and link approach.

First aid training is not a test you pass once. A refresher every so often keeps the steps fresh, so your hands remember when your mind is racing.

Water and food that stay safe

How much to store, and how to keep it fresh.

The CDC recommends at least one gallon of water per person, per day, for three days, and a two-week supply if possible. People who are pregnant or sick, pets, and anyone in a hot climate may need more.

🚰 Storing waterClean, labelled containers in a cool, dark place.
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CDC tips

  • Keep containers somewhere cool (50–70°F), away from sunlight, gasoline and pesticides
  • Label each container “drinking water” with the date
  • Never use containers that once held chemicals
  • Replace water you stored yourself every 6 months; follow the date on store-bought water
  • Use food-grade containers with tight lids when you can
🥫 Storing foodNon-perishable, easy to prepare, and food you’ll actually eat.
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Ready.gov suggests at least several days of non-perishable food, stored in a cool, dry place. Keep boxed food in sealed plastic or metal containers, and pack a manual can opener.

Think about

  • Allergies and special diets
  • Comfort foods and favourite snacks
  • Food that needs no cooking or little water
  • Baby food and formula if you have little ones
🔄 Eat and replaceRotate food so nothing goes to waste.
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Swap out items before they expire. Many families eat kit food in their regular meals and buy fresh to replace it, which keeps the kit current and saves money.

A comfort kit for your mind

Small things that help you feel calmer, connected and like yourself.

Disaster researchers name a sense of calm, connection and hope among the key ingredients that help people recover. A few comforting items in your kit can support those feelings in a long, hard night.

🎧 Calm for your sensesThings to soothe sight, sound, touch, smell and taste.
Read more
  • A soft scarf, small blanket or something with a texture you like
  • A favourite tea bag, hard candy or snack
  • Earplugs or an eye mask for noisy shelters
  • Headphones and calming music or sounds downloaded to your phone
  • A small item with a scent you find calming
The Using your five senses to calm down guide has more ideas.
📸 ConnectionReminders of the people who love you.
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  • A few printed family photos
  • A note from someone you love, or one you write to yourself
  • Phone numbers written on paper, in case your phone dies
  • A small item from a friend or relative

Ready.gov suggests a picture of you with your pet, which also helps prove ownership if you get separated.

🙏 Faith and meaningWhatever grounds you spiritually.
Read more

In a crisis, being able to pray and practise rituals can be a great comfort, according to WHO guidance for helpers. Pack a small prayer book, beads, a verse card or whatever matters to you.

🧩 Something to doWaiting is hard. Distraction helps.
Read more
  • A deck of cards or a small game
  • A paperback book or puzzle book
  • A notebook and pen for writing feelings or lists
  • Downloaded podcasts, shows or audiobooks

Ready.gov lists paper and pencil, and books, games and puzzles, among useful emergency supplies.

📝 Your calm plan, on paperWrite down what steadies you, before you need it.
Read more

In a stressful moment it’s hard to remember what helps. A small card with your best calming skills, a few kind words to yourself, and helpline numbers can be the most useful thing in the bag.

The Grounding & calming skills guide has simple skills to write on your card.
Try the “My comfort kit” worksheet.

Kits for kids: helping little ones feel safe

Let children pack their own comfort bag. It turns fear into a job.

Ready.gov says everyone in the family can help prepare. Child Care Aware of America describes children’s comfort kits as special items to help kids cope with stress during emergencies.

🎒 A child’s comfort bagSmall, light and personal.
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One county emergency office suggests

  • A comfort note from a parent, which a grown-up can read aloud
  • A family photo that includes the child
  • A few favourite snacks
  • A small flashlight
  • A small stuffed animal or comfort item from home
  • An emergency blanket and a toothbrush

Red Cross adds

  • Games and activities for children
  • Baby supplies like bottles, formula, baby food and diapers
🏫 School and childcare kitsSome programs keep a comfort kit for each child.
Read more

Some childcare programs ask families to pack a comfort kit that stays on site, and refresh it once a year with new photos, notes and snacks. Ask your child’s school or childcare what they do.

If your child needs something for their health every day, talk with the program director about arrangements.

🗣️ Talk while you packPacking together is a gentle way to talk about emergencies.
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Packing with your child is a chance to talk calmly about what you’d do in an emergency. Let them draw a picture for your grown-up kit, too.

Ideas by age

  • Little ones: choose a stuffed animal and a snack
  • School-age: help write the family phone list
  • Teens: own a job, like checking flashlight batteries
Try the “My child’s comfort kit” worksheet.

Kits that fit everyone: pets, disabilities and older adults

A good kit fits the real people and animals in your home.

Once you have the basics, the Red Cross suggests adding the unique things each person may need. The Being prepared guide covers support networks and evacuation plans; this section is about what to pack.

🐾 PetsFood, water, ID and something familiar.
Read more

Ready.gov suggests

  • A carrier or crate, ideally one per pet
  • A photo of you and your pet together
  • Backup leash, collar and ID tag, with registration copies in a waterproof container
  • Favourite toys, treats or bedding
  • Litter, litter box, paper towels and trash bags
  • Several days of food in an airtight container, plus water and a bowl
  • Ask your veterinarian what to keep for your pet’s health needs

Ready.gov suggests two pet kits: a larger one for home and a lighter one for evacuating. The Pets & your wellbeing guide covers the comfort animals bring.

🦽 People with disabilitiesBackup devices, batteries and ways to communicate.
Read more

Ready.gov suggests

  • Charged spare batteries for power wheelchairs and other devices
  • A list of each device’s model, serial number and instructions
  • A patch kit, air pump and spare tube for wheelchair or scooter tires
  • A spare cane, walker or seat cushion if you use one
  • Laminated phrase or picture cards for communication
  • Spare glasses, hearing aids and batteries

For sensory disabilities

  • Braille or large-print labels on supplies
  • A battery lantern for signing or lip reading in the dark
  • A weather radio with a text display and flashing alert
  • Pen and paper for people who don’t sign
👵 Older adultsAssistive devices, insurance cards and contacts.
Read more

Ready.gov suggests older adults keep copies of Medicare, Medicaid and other insurance cards, and plan how to keep assistive devices with them.

If you help an older parent, building their kit together can be a warm, practical visit.
🐕‍🦺 Service and support animalsThey need a kit too.
Read more

Pack food, extra water, records and a collar with an ID tag for your service or support animal, and check ahead whether local shelters accept them.

Keeping your kit fresh, without the stress

A twice-a-year check is enough for most families.

Ready.gov suggests swapping out expired items and reassessing your needs every year. The CDC suggests replacing water you stored yourself every six months, which makes a handy reminder for the whole kit.

A 20-minute kit check

  1. Swap out water and food close to their dates
  2. Test flashlights and radios, and replace batteries
  3. Restock anything used from the first aid kit
  4. Update clothes and comfort items for growing kids
  5. Check that document copies and phone lists are current
  6. Ask: has anything changed in our family, health or pets?
💵 On a tight budgetBuild it slowly, one item at a time.
Read more
  • Add one item each payday or each week
  • Ask for kit items as birthday or holiday gifts
  • Check your local emergency management office or Red Cross chapter for free preparedness events
  • Reuse sturdy bags and bins you already own

Ready.gov suggests keeping some cash in small bills at home, as ATMs and cards may not work in a disaster.

📄 DocumentsCopies, stored safely or in the cloud.
Read more

Ready.gov suggests keeping copies of IDs, insurance and key records in a safe place, on an external drive or in the cloud. The Being prepared guide covers this in depth.

⏰ Make it a habitLink checks to dates you already remember.
Read more

Pick two easy-to-remember dates, like the start of spring and autumn or a family birthday, and put kit checks on the calendar.

When and where to get help

Numbers to keep on paper in every kit.

Write these on a card and tuck it into each kit. Phones die and lists get lost when you need them most.

🚨 911If someone is badly hurt or a life is in danger.
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Call 911 for a medical emergency, a fire or any danger to life. Give first aid only if it’s safe for you to do so.

🌪️ Disaster Distress HelplineCall or text 1-800-985-5990, 24/7.
Read more

Free crisis counselling for distress before, during or after a disaster. Press 2 for Spanish; interpreters are available in over 100 languages. Deaf and hard of hearing callers can use their preferred relay service.

📞 988 Suicide & Crisis LifelineCall or text 988, 24/7.
Read more

Free, confidential support for any kind of emotional distress, for yourself or someone else.

💬 Crisis Text LineText HOME to 741741, 24/7.
Read more

Free, confidential support by text with a trained volunteer.

🏘️ 211Local help with food, shelter, bills and disaster resources.
Read more

Dial 211 to reach local community services in most of the U.S.

🌍 Outside the U.S.Find free helplines in your country.
Read more

Find A Helpline (findahelpline.com) lists free, confidential helplines by country. Learn your local emergency number, too.

If you’re in crisis, call or text 988 (U.S.), or text HOME to 741741. If a life is in danger, call 911.

📝 Worksheets for this guide

Fill these in privately in the app. Your answers stay on your phone.

My kits: what I have and what I needA simple tracker for your home kit, go-bag, car and work kits. Fill in a little at a time.
My first aid kit checklistCheck what’s in your first aid kit, plan for your own health needs, and set a date to restock.
My comfort kitChoose small things that help you feel calm, connected and like yourself, so they’re ready on a hard day.
My child’s comfort kitPack a comfort bag together with your child, and use the time to talk calmly about being prepared.
🔒 Fill in privately in the Mentally United Wellness App. Free, no ads, no accounts.

Sources

  1. Ready.gov (U.S. Department of Homeland Security / FEMA). Build A Kit
  2. American Red Cross. Survival Kit Supplies
  3. American Red Cross. Make a First Aid Kit (Anatomy of a First Aid Kit)
  4. American Red Cross. CPR Training & Certification
  5. American Red Cross. First Aid Training & Certification
  6. Centers for Disease Control and Prevention (CDC). How to Create an Emergency Water Supply
  7. Ready.gov (U.S. Department of Homeland Security / FEMA). Car Safety
  8. Ready.gov (U.S. Department of Homeland Security / FEMA). Pets and Animals
  9. Ready.gov (U.S. Department of Homeland Security / FEMA). People with Disabilities
  10. Ready.gov (U.S. Department of Homeland Security / FEMA). Older Adults
  11. Ready.gov (U.S. Department of Homeland Security / FEMA). Youth Preparedness
  12. Ready.gov (U.S. Department of Homeland Security / FEMA). Financial Preparedness
  13. Ready.gov (U.S. Department of Homeland Security / FEMA). Volunteer and Donate
  14. U.S. Department of Homeland Security (DHS). Stop the Bleed
  15. American College of Surgeons. STOP THE BLEED®
  16. Child Care Aware of America (2016). Comfort for Kids: Your Care Kit
  17. Clallam County Emergency Management (Washington State) (2012). Comfort Kits for Kids @ Daycare
  18. Peer-reviewed research (PubMed Central, NIH) (2025). The Positive Influence of Individual-Level Disaster Preparedness on the Odds of Individual-Level Pandemic Preparedness: Insights from FEMA’s 2021–2023 National Household Survey (International Journal of Environmental Research and Public Health)
  19. Peer-reviewed research (PubMed Central, NIH) (2019). Integrating mental health and disaster preparedness in intervention: a randomized controlled trial with earthquake and flood-affected communities in Haiti (James et al., Psychological Medicine)
  20. Peer-reviewed research (PubMed, NIH) (2007). Five essential elements of immediate and mid-term mass trauma intervention: empirical evidence (Hobfoll et al., Psychiatry)
  21. World Health Organization (WHO), War Trauma Foundation & World Vision International (2011). Psychological first aid: Guide for field workers
  22. Substance Abuse and Mental Health Services Administration (SAMHSA). Disaster Distress Helpline
  23. Federal Emergency Management Agency (FEMA). Disaster Distress Helpline
  24. 988 Suicide & Crisis Lifeline. 988 Suicide & Crisis Lifeline
  25. National Institute of Mental Health (NIMH). Help for Mental Illnesses
  26. Crisis Text Line. Crisis Text Line
  27. Substance Abuse and Mental Health Services Administration (SAMHSA). Crisis Text Line (Disaster Behavioral Health Information Series)
  28. 211 / United Way Worldwide. 211: Connecting you to local help
  29. Federal Communications Commission (FCC). Dial 211 for Essential Community Services
  30. Find A Helpline (ThroughLine). Find A Helpline
  31. International Association for Suicide Prevention (IASP). Crisis Centres & Helplines

This guide is for education and self-care. It is not a diagnosis or a substitute for professional care. Please talk to a counselor or clinical provider about your health. Reviewed October 2026.

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