50 everyday items you didn't know you can bring on planes: knitting, tools, and razors
50 items permitted through airport security: knitting needles, disposable razors, breast pumps, solid candles, tools under 7 inches, and keys (2026 Guide).
Direct Answer: Regulatory Summary
Yes. Disposable safety razors (where the razor blade is permanently embedded inside a plastic cartridge head) are completely permitted in carry-on luggage. Only loose double-edge safety razor blades and straight barber razors are prohibited.
On this page · 6 sections
Why Travel Prohibition Myths Persist in Commercial Aviation
Aviation security myths often stem from misinterpreting the difference between civilian weapons and mundane household objects. Travelers frequently surrender harmless belongings at checkpoints because they confuse sharp-looking craft items (like knitting needles or metal tweezers) with prohibited weapons, or assume all hygiene liquids are banned. In reality, screening regulations accommodate hundreds of everyday consumer items.
Category 1: Personal Care, Grooming & Cosmetics (Items 1–12)
The following personal care items are fully permitted in carry-on bags: 1) Disposable cartridge razors; 2) Electric shavers and beard trimmers; 3) Metal tweezers; 4) Nail clippers and cuticle nippers; 5) Safety scissors with blades under 4 inches; 6) Solid deodorant sticks; 7) Solid wax candles; 8) Bar soap; 9) Chewing gum & throat lozenges; 10) Hair straighteners & curling irons (electric corded); 11) Bobby pins & hair clips; and 12) Dry powder cosmetics (talc, blush, eye shadow).
Category 2: Crafts, Hobbies, Tools & Hardware (Items 13–24)
Craft and repair items cleared for cabin baggage: 13) Metal and wooden knitting needles; 14) Crochet hooks; 15) Hand tools 7 inches or shorter (wrenches, screwdrivers, pliers); 16) Steel measuring tapes; 17) Duct tape & electrical tape; 18) Guitar strings & capos; 19) Empty reusable water bottles (hydro flasks); 20) Padlocks & combination bike locks; 21) Corkscrews without knife blades; 22) Umbrella frames (folding and non-pointed); 23) Ballpoint pens & mechanical pencils; and 24) Sewing kits with needles.
Category 3: Solid Food, Snacks & Kitchen Utensils (Items 25–36)
Food items that bypass liquid rules entirely: 25) Whole fruit & raw vegetables (apples, bananas); 26) Cooked meat, steaks & sandwiches; 27) Hard blocks of cheese (cheddar, parmesan); 28) Loaves of bread & pastries; 29) Chocolate bars & candy; 30) Energy bars & protein powders (≤12 oz uninspected); 31) Empty thermoses & Yeti tumblers; 32) Metal forks & butter knives (round-tipped); 33) Teabags & roasted coffee beans; 34) Pretzels, chips & crackers; 35) Dried spices & seasonings; and 36) Nuts & dried fruit.
Category 4: Technology, Medical & Sports Items (Items 37–50)
Essential tech and lifestyle gear approved for cabin travel: 37) Breast pumps and collection bottles; 38) CPAP and sleep apnea machines; 39) Continuous glucose monitors & insulin pens; 40) Power banks <100 Wh; 41) Apple AirTags & Bluetooth trackers; 42) Noise-canceling over-ear headphones; 43) DSLR camera bodies & lenses; 44) Tripods & monopods (collapsible under carry-on size); 45) Game consoles (Nintendo Switch, Steam Deck); 46) Ice skates & roller skates (TSA permitted); 47) Tennis rackets & pickleball paddles; 48) Fishing rods (collapsible); 49) Parachutes & skydiving rigs; and 50) Human cremated remains (crematory ashes) in wooden or plastic X-ray-scannable urns.
Frequently Asked Questions
Can you bring disposable razor cartridges on a plane in carry-on?
Yes. Disposable safety razors (where the razor blade is permanently embedded inside a plastic cartridge head) are completely permitted in carry-on luggage. Only loose double-edge safety razor blades and straight barber razors are prohibited.
Are metal knitting needles allowed through airport security?
Yes. Both TSA and CATSA officially permit knitting needles (metal, wood, bamboo, or plastic) and crochet hooks in carry-on baggage. However, thread cutters with circular blades are prohibited.
Can you bring solid food like cooked pizza or sandwiches through security?
Yes. Solid foodstuffs—including whole sandwiches, cooked meats, pizza slices, bread, fresh fruit, and hard cheeses—fly unrestricted through checkpoint screening. Only spreadable, liquid, or gel foodstuffs fall under 3-1-1 limits.
Can tools like wrenches and screwdrivers go in carry-on luggage?
Yes, provided the tool measures 7 inches (17.8 cm) or less in overall length from end to end when fully assembled. Power tools and tools exceeding 7 inches must be packed in checked baggage.