Carriers first: one per animal, labelled and empty
The kit exists to remove decisions from the worst five minutes of your year, so it starts with transport. For every reptile you keep, set aside one dedicated carrier: a sturdy, ventilated plastic tub with a latching lid for lizards, tortoises and frogs, and for snakes a plain cloth bag with a secure tie, which itself travels inside a tub so a knotted bag is never the only barrier. Label each carrier with the animal's name and species on tape, because in smoke, noise and hurry, nobody should be guessing which tub fits the bearded dragon. Store the carriers empty, stacked beside or on top of the enclosures they serve — a kit that lives in the attic is a kit you do not have.
Pack the support gear once, and pack it for warmth
Around the carriers, keep a single box or bag holding the things an evacuated reptile needs in its first day away: disposable heat packs for warmth in transit, a spray bottle and a sealed bottle of water for humidity species, paper towels and a small bag of spare substrate for soiled tubs, a torch for loading animals in the dark, and a roll of tape and marker to reseal and relabel anything improvised on the day. Add printed care notes for each animal — what it eats, the temperatures it needs, how it is safely handled, and anything a stranger must not do — written for a competent adult who has never met your pet. Check the kit whenever you change enclosure bulbs: heat packs expire and notes go stale, and both failures are silent.
Rehearse the loading order in your head
In a real evacuation you will not load animals in the order you love them most; you will load in the order that is fastest and safest. Practise the sequence once on a calm day: snakes bagged first because they take the longest to secure, then lizards and tortoises into tubs, frogs last into their damp-lined carrier so they spend the least time in it. Know which animals can share a vehicle space and which must never touch, and decide in advance where the carriers go in the car — flat, shaded, away from direct heat vents. A timed practice run feels faintly ridiculous and is the reason some keepers get every animal out in three minutes while others are still looking for a box.
The animals are only half of what you grab
An evacuated reptile often lands with a vet, a boarding facility or a fellow keeper, and those people need paperwork as much as tubs: what the animal is, what it eats, what conditions it needs and who owns it. Keep a printed set in the kit and the live version where it cannot burn or flood. That is the job KinsLe's Pet Passport does for each reptile: its records sit together in one portable packet, ready to hand to a vet, boarder or emergency fosterer, so the animal that arrives in a labelled tub also arrives with its whole story attached.