How to Build a Home First Aid Kit: Supplies, Medications, and Rotation Schedule
The pre-made first aid kit you bought at the pharmacy is insufficient. A typical store-bought kit contains 25 adhesive bandages, 4 gauze pads, and a small tube of antiseptic. It does not contain medications, burn treatment, a thermometer, emergency contact information, or any of the 15 items the American Red Cross considers essential for a home kit. The checklist below contains 65 items organized into seven categories. The total cost to assemble the complete kit from scratch is $95 to $120, depending on brand choices. Every item is available at Walmart, Target, CVS, or on Amazon.
Choosing the Right Container
The container must be waterproof, durable, clearly labeled, and large enough to hold all 65 items with room to find things quickly. A translucent plastic container with a latching lid is the best choice because you can see the contents without opening it. The container should be portable enough to carry to the scene of an injury but large enough to stay organized.
Recommended Containers
The Sterilite 7-Quart Gasket Box ($8 at Target, 14 x 8 x 6 inches) is the best budget option. The rubber gasket seal keeps moisture out, the latches are secure enough to survive being dropped, and the translucent lid allows visual identification of contents. For a larger household or a kit that includes a CPR mask and emergency blanket, the Plano 3600 StowAway utility box ($16, 14 x 9 x 3 inches) has adjustable dividers that keep items sorted into compartments. Label the outside of the container with a red cross symbol and the words "FIRST AID" in permanent marker.
Placement
Store the kit in a location that every household member can reach: a kitchen cabinet, a hallway closet, or on a shelf in the laundry room. Do not store it in the bathroom, where humidity degrades adhesive bandages and medications. Do not store it in a high cabinet that requires a step stool to reach. Do not bury it under other items. The kit should be the first thing you see when you open the cabinet door. A 2023 Cleveland Clinic survey found that 34% of households could not locate their first aid kit within 30 seconds during an emergency.
Category 1: Wound Care (15 Items)
| Item | Quantity | Purpose | Approx. Cost |
|---|---|---|---|
| Adhesive bandages (assorted sizes) | 50 count | Minor cuts and scrapes | $4 (Band-Aid brand, 100 ct) |
| Gauze pads (3 x 3 inch) | 10 pads | Larger wound coverage | $3 (Curad, 25 ct) |
| Gauze pads (4 x 4 inch) | 10 pads | Large wound coverage | $4 (Medline, 100 ct) |
| Adhesive tape (1 inch) | 1 roll | Secure gauze to wounds | $2 (3M Transpore) |
| Elastic bandage (3 inch) | 2 rolls | Sprains and strain support | $4 (ACE brand) |
| Elastic bandage (4 inch) | 1 roll | Knee and ankle wrapping | $5 (ACE brand) |
| Antiseptic wipes (Benzalkonium chloride) | 10 packets | Clean wounds before bandaging | $3 (Care Touch, 100 ct) |
| Antibiotic ointment (Bacitracin) | 2 tubes (1 oz each) | Prevent infection in minor wounds | $6 (Neosporin, 2-pack) |
| Sterile saline solution (10 mL) | 3 vials | Flush debris from wounds and eyes | $5 (NeilMed, 3-pack) |
| Butterfly closures | 10 strips | Close small lacerations without stitches | $4 (Band-Aid brand) |
| Sterile gauze roll (3 inch) | 2 rolls | Wrap wounds on limbs | $3 (Kerlix) |
| Wound closure strips (1/4 inch) | 1 pack | Alternative to stitches for clean cuts | $5 (Steri-Strips) |
| Non-stick wound pads (2 x 3 inch) | 5 pads | Cover abrasions without sticking | $4 (Curad, 25 ct) |
| Medical gloves (nitrile, non-latex) | 10 pairs | Protect both patient and caregiver | $6 (Amazon Basics, 100 ct) |
| Cotton swabs | 1 pack (100 ct) | Apply ointment, clean small areas | $2 (Q-tips) |
Wound care subtotal: approximately $56. This category represents the largest portion of the kit by both item count and cost. Adhesive bandages are the most frequently used item: the average household uses 4 to 6 per week. Stock at least 50 in assorted sizes including standard (3/4 x 3 inch), large (1 x 3 inch), and fingertip or knuckle bandages for hard-to-cover areas.
Category 2: Medications (8 Items)
| Medication | Quantity | Purpose | Shelf Life |
|---|---|---|---|
| Ibuprofen 200mg tablets | 50 ct | Pain, fever, inflammation | 3 years |
| Acetaminophen 500mg tablets | 50 ct | Pain, fever (alternative to ibuprofen) | 3 years |
| Aspirin 325mg tablets | 20 ct | Adult pain relief, suspected heart attack (call 911 first) | 4 years |
| Diphenhydramine 25mg (Benadryl) | 24 ct | Allergic reactions, itching, hives | 2 years |
| Hydrocortisone cream 1% | 1 tube (1 oz) | Rashes, insect bites, skin irritation | 3 years |
| Oral rehydration salts | 4 packets | Dehydration from vomiting or diarrhea | 3 years |
| Loperamide 2mg (Imodium) | 12 ct | Acute diarrhea | 3 years |
| Calamine lotion | 1 bottle (6 oz) | Poison ivy, insect bites, itching | 3 years |
Medication subtotal: approximately $22. Store all medications in their original containers with labels intact. Never transfer pills to unlabeled containers. Write the purchase date on each medication with a permanent marker so you can track age. Medications remain effective until the expiration date printed on the package, provided they are stored at room temperature (68 to 77 degrees Fahrenheit) in a dry location. Discard any medication that has changed color, developed an unusual odor, or crumbled.
Category 3: Tools and Instruments (10 Items)
These are the instruments you need to administer first aid. Without them, the bandages and medications in the kit are difficult or impossible to apply correctly.
| Tool | Specification | Purpose | Cost |
|---|---|---|---|
| Scissors | Bandage scissors, 7.25 inch | Cut tape, gauze, clothing | $5 |
| Tweezers | Pointed tip, stainless steel | Remove splinters, ticks | $4 |
| Digital thermometer | Oral, reads in 10 seconds | Check body temperature | $8 (Braun ThermoScan) |
| Instant cold compress | 6 x 9 inch, squeeze to activate | Reduce swelling, soothe burns | $3 (2-pack) |
| Reusable ice pack | Flexible gel, 5 x 7 inch | Sprains, strains, bruises | $6 |
| Safety pins | Assorted sizes, 10 ct | Secure bandages, makeshift slings | $2 |
| Small flashlight | LED, 100 lumens, AAA battery | Examine wounds in low light | $7 |
| CPR breathing barrier | Disposable, with one-way valve | Safe rescue breathing | $5 |
| Emergency blanket | Mylar, 52 x 84 inch | Prevent hypothermia, shock | $3 (2-pack) |
| Triangular bandage | 40 x 40 x 56 inch, muslin | Slings, tourniquet substitute, binding | $3 |
Tools subtotal: approximately $46. The digital thermometer is the single most important diagnostic tool in the kit. A fever above 103 degrees Fahrenheit in an adult or 100.4 degrees in an infant under 3 months requires immediate medical attention. Replace the thermometer battery annually (CR2032 coin cell, $3 for a 2-pack) and test the thermometer by placing it in a glass of ice water. It should read 32 degrees Fahrenheit (0 degrees Celsius).
Category 4: Burn Treatment (4 Items)
Burns are the second most common household injury after cuts, with 450,000 Americans receiving medical treatment for burns each year. The American Burn Association recommends cooling burns with cool (not cold) running water for 10 to 20 minutes before applying any treatment. Never apply butter, ice, or adhesive bandages directly to a burn.
Burn Kit Contents
Burn gel packets ($6 for 6 individual packets of Water-Jel burn gel): apply to first-degree burns after cooling. Non-adherent burn dressings ($8 for a 4-pack of 4 x 4 inch pads): cover the burn without sticking to the damaged skin. Sterile gauze roll ($3, 3 inch): wrap over the non-adherent dressing to hold it in place. Medical tape ($2): secure the gauze. Total burn treatment cost: $19. For second-degree burns (blisters) or burns larger than 3 inches in diameter, seek medical attention. For third-degree burns (white or charred skin, no pain), call 911 immediately.
Category 5: Eye Care (3 Items)
Eye injuries account for 2.4 million emergency room visits per year in the United States. The most common household eye injuries are chemical splashes (cleaning products), debris blown into the eye during outdoor activities, and scratches from branches or fingernails.
Eye Kit Contents
Sterile eye wash solution ($5 for a 4 oz bottle of Bausch + Lomb Advanced Eye Relief): flush chemical splashes or debris from the eye. An eye patch ($4 for a 3-pack of patches with elastic band): protect a scratched cornea during healing. An eye cup ($3, plastic): hold the flush solution against the eye for continuous irrigation. Total eye care cost: $12. For chemical splashes, flush the affected eye for 15 continuous minutes, then seek medical evaluation. For debris that does not flush out with irrigation, do not rub the eye. Cover it with the patch and see a doctor within 2 hours.
Category 6: Emergency Information (5 Items)
A first aid kit without emergency contact information is incomplete. During an emergency, you do not want to be searching for your doctor's phone number or your child's allergy information. Print the following documents, place them in a waterproof zip-top bag, and store the bag on top of the supplies in the kit.
Required Documents
Emergency contact card: names and phone numbers for each family member's primary care physician, pediatrician, dentist, and a designated emergency contact (a relative or friend who can be reached if the household is incapacitated). Include the phone number for Poison Control (1-800-222-1222) and your local non-emergency police line. Allergy and medication list for each family member: known drug allergies, food allergies, chronic conditions (diabetes, epilepsy, asthma), and current prescription medications with dosages. Health insurance information: insurance company name, policy number, and the phone number printed on the back of the insurance card. A photocopy of each family member's insurance card. Local emergency numbers: the address and phone number of the nearest urgent care center and the nearest hospital emergency department with driving directions. A basic first aid instruction card: a one-page reference covering CPR steps, the Heimlich maneuver, burn treatment, and bleeding control. The American Red Cross offers a free printable first aid guide at redcross.org.
The 6-Month Rotation Schedule
Set a recurring calendar reminder for May 9 and November 9 (or your birthday and six months later) to inspect and refresh the first aid kit. The inspection takes 20 minutes and covers five tasks.
Rotation Checklist
First, check every medication expiration date. Discard anything expired and replace it. Second, inspect adhesive bandages: if the adhesive has dried out (the wrapper tears easily or the bandage does not stick to skin), replace the entire box. Adhesive bandages expire in 3 to 5 years but degrade faster in humid environments. Third, check the cold compress: squeeze-activated compresses have a shelf life of 2 years. If the inner pouch feels lumpy or has leaked, replace it. Fourth, replace the CPR breathing barrier if the package has been opened or torn. Fifth, update the emergency contact card if any phone numbers or insurance information has changed. Sixth, verify the flashlight works and replace the battery if the beam is dim.
Items That Do Not Expire
Scissors, tweezers, safety pins, the triangular bandage, the emergency blanket, and the flashlight body have no expiration date. Replace them only if they are damaged, rusted, or no longer functional. Gauze pads, medical tape, and elastic bandages have no printed expiration date but should be replaced if the packaging is torn or the material has yellowed or become brittle. Cotton swabs and cotton balls are inert and last indefinitely if kept dry.
Supplements Based on Your Household
The 65-item kit above covers the baseline needs of a standard household. Add the following items based on your specific situation.
Households with Children Under 12
Children's ibuprofen (100mg/5mL suspension, $7) and children's acetaminophen (160mg/5mL suspension, $6) in age-appropriate formulations. A dosing syringe ($3) for accurate liquid medication measurement. A rectal thermometer ($8) for infants under 3 months (oral thermometers are unreliable for babies this young). Teething gel ($5) for infants ages 4 months to 2 years. A small comfort item: a sticker sheet or a small toy to distract a child during treatment.
Households with Seniors
A pill organizer ($6 for a 7-day, 4-times-daily organizer) if a senior takes daily medications. A blood pressure monitor ($35, Omron 3 Series) for households where hypertension is a concern. An extra pair of reading glasses ($12 at Dollar General) stored in the kit so medication labels can be read in an emergency. A medical alert card listing conditions, medications, and an emergency contact worn on a lanyard or bracelet.
Households with Pets
Pet first aid guide ($12, "Pet First Aid" by the American Red Cross). Hydrogen peroxide 3% ($2, 8 oz bottle) for inducing vomiting in dogs who ingest toxic substances (call your vet before administering). A muzzle ($15, soft nylon) for dogs in pain who may bite during treatment. Pet-specific antibiotic ointment ($14, Vetericyn spray). Tick removal tool ($6, TickKey). The ASPCA Animal Poison Control number (888-426-4435) should be on the emergency contact card.