New Kitten Checklist: Every Supply You Actually Need

A kitten needs eight things before it walks through your door: a carrier, a litter box and litter, kitten food, food and water bowls, a scratching post, somewhere soft to sleep, a few toys, and identification. That is the whole list of true essentials. Everything else on the pet store aisle is either a nice to have you can buy later, or a thing you will never use.

A sensible starter kit costs roughly $200 to $450 in 2026, and a realistic first month lands between $350 and $900 once food, litter and the first veterinary visit are added. Those are typical US ranges, not quotes. Prices move with brand, region and whether you buy new or secondhand, so treat every figure here as a planning number rather than a promise.

The expensive mistake is rarely underbuying. It is buying the wrong version of the right thing: a soft carrier that opens at one end, a deep narrow bowl, a post shorter than the cat will grow to be. This post is the shopping list and the buying criteria only. For what to do with the kit once it is home, how to care for a kitten covers the ongoing routine, and bringing home a new kitten covers arrival day.

The eight true essentials

These want to be in the house before the kitten arrives, not ordered the same afternoon. If your budget is staged, buy them in this order.

A hard-sided carrier that opens from the top

The carrier is the one item worth real thought, because it is the only piece of kit that has to work on a bad day. The design that makes life easiest is hard-sided, front and top opening, with a top half that unclips from the bottom. The American Association of Feline Practitioners recommends exactly that shape, noting that if a cat will not walk in you can lower her through the top, and that a carrier which comes apart in the middle lets her stay in the bottom half for much of the veterinary exam (2022 ISFM/AAFP Cat Friendly Veterinary Environment Guidelines). A frightened kitten dragged backwards out of a zip-ended soft bag is a fight you lose twice, once at the clinic and again next visit.

Look for solid plastic, clips rather than a hinge that will crack, ventilation on three sides, and a latch you can work one-handed. Size it for the adult cat, not the kitten, or you will buy twice. Our roundup of the best cat carriers for travel covers specific models. Expect $30 to $90.

Litter box and litter

Buy an open box with at least one side low enough that an eight-week-old kitten can step in without climbing. Covered boxes and self-cleaning units can wait. Unscented clumping litter suits most kittens, and consistency matters more than brand. Box count, placement and the training routine itself are covered at how to litter train a kitten, so this post stops at the shopping.

Add a scoop, a lidded waste bin, and a mat to catch tracked litter. The setup is $30 to $70, and litter runs $15 to $30 a month for one kitten.

Kitten food, bowls, and water

Buy food labelled for growth or for all life stages, not adult maintenance, and buy small at first. Ask the shelter, rescue or breeder what the kitten is eating now and start with that, because an abrupt diet switch on top of a house move reliably produces diarrhea in an animal with very little reserve. A kitten that stops eating, goes lethargic, or has ongoing diarrhea or vomiting is a same-day veterinary call.

For bowls, shallow and wide beats deep and narrow, so the whiskers are not pressed against the sides at every mouthful. Ceramic or stainless steel beats plastic, which scratches and holds odour. Keep food and water in separate spots rather than a joined double bowl, and both away from the litter box: Cornell's feline health team notes that noise, heavy traffic, dirty food containers or a nearby litter box can all put a cat off eating, and that fresh water should be available at all times (Cornell Feline Health Center). Bowls are $10 to $30 for a decent set.

A scratching post that is taller than you think

Height is the specification that matters, and it is the one cheap posts fail. The ASPCA puts the floor at a sturdy post of at least three feet in rough material such as sisal (ASPCA general cat care). International Cat Care goes further, advising posts be as tall as possible so a cat can scratch vertically at full stretch, and noting that some cats prefer horizontal surfaces such as mats or corrugated cardboard, so offering a choice of surfaces is worth doing (International Cat Care).

The practical read: one tall post with a base heavy enough that it does not tip when a growing cat throws its weight at it, plus one flat cardboard scratcher, which is often the surface a kitten picks. A wobbly post is worse than none, since a cat knocked over once goes back to the sofa arm. Our scratching post picks cover base weight and sisal quality. Budget $25 to $70, or $60 to $200 for a cat tree.

A bed, and somewhere to hide

You do not need a designer bed. You need two or three soft, washable resting places, at least one enclosed or covered on three sides, because a new kitten wants to be tucked into something. A folded fleece in a cardboard box does the job, and plenty of kittens ignore an expensive bed in favour of the box they arrived in. Buy cheap first, then buy the good bed for the spot the kitten actually chose. Beds run $15 to $60. A kitten that is cold to the touch or floppy is an urgent veterinary call.

Toys, and at least one wand

The one genuinely essential category is the wand or fishing-rod toy, because it lets you run a hunting sequence for the kitten while keeping your hands out of the game, which matters for how the kitten learns to treat human skin. Play biting has its own guide at how to stop a kitten from biting; the point here is that a wand belongs on the list and a bare hand does not.

Beyond that: two or three small light objects a kitten can carry and bat, and a crinkle tunnel if you have space. Avoid glued-on eyes, loose bells, and any string or ribbon left out unsupervised, since swallowed string is a genuine surgical emergency in cats, which is also why wand toys get put away between sessions. A starter set of cat toys costs $15 to $40, and a cardboard box costs nothing and frequently wins.

Grooming basics

Short-haired kittens need a soft slicker or rubber brush and cat nail clippers. Long-haired kittens need a comb that reaches the undercoat, from week one, because a kitten who accepts combing at nine weeks is a cat who accepts it at nine years. Add a soft towel and the kit is done; you do not need shampoo, since healthy cats groom themselves. Skip flea and worming products entirely at the shopping stage, because several formulations sold for dogs, permethrin above all, are toxic to cats and can kill them. That is a conversation with your veterinarian, not an aisle decision. Grooming basics total $15 to $40.

An ID collar and a microchip

Both, not either. A breakaway safety collar with a legible tag is the fast, visible identification that gets a kitten home from three doors down; the microchip is the permanent backup for when the collar comes off. The American Veterinary Medical Association is blunt that a chip only works if it is registered and the details are current, that missing or wrong registration dramatically reduces your chances of getting a pet back, and that microchipped stray cats are returned to their owners at a far higher rate than unchipped ones (AVMA microchipping FAQ).

Many shelters and rescues microchip before adoption, so your job on day one is transferring the registration into your name. Chipping otherwise is a quick step at a routine appointment, typically $25 to $60, and a collar and tag is $10 to $25. Indoor-only kittens need both, because indoor cats are the ones who slip out of a propped door and have no idea how to get home.

Nice to have, once you know your kitten

None of these are wrong. They are better bought in week three than week zero, once you know what your kitten likes. Vertical space deserves a nudge up the list in a small home, and an enzymatic cleaner is something you want at 11pm rather than tomorrow.

• A water fountain, if your kitten ignores a still bowl. Some cats drink noticeably more from moving water and some ignore it entirely.
• A cat tree or window perch, which buys vertical territory and a view.
• Extra litter boxes as the kitten gets access to more of the house.
• A pet camera, if you are out during the day.
• An enzymatic cleaner, which breaks down accident odour where a household spray does not.
• A grooming glove, a soft carrier for short trips, or a heated pad for a kitten who seeks out warmth.

Skip for now

A few purchases are not merely unnecessary in the first weeks, but actively unhelpful.

• Self-cleaning litter boxes. Noise and movement can put a kitten off the box while you are establishing the habit.
• Covered or hooded boxes. An extra barrier for a small kitten, and they concentrate odour.
• Automatic feeders. Kitten portions change every few weeks and you want to see what is eaten.
• A harness and lead, unless you have already settled on supervised outdoor access later on.
• Bulk food, until you know the kitten tolerates and likes it.
• Calming diffusers bought preemptively, before you know whether you have an anxious kitten.
• Anything scented: scented litter, plug-in fresheners, and essential oil diffusers, several of which are toxic to cats.

What the first month actually costs

Add the essentials up and a complete starter kit lands at roughly $200 to $450, depending on what you spend on the carrier, the post and the bed. Then add running costs and veterinary care. Food and litter together are usually $40 to $100 for the month. A first veterinary visit with an examination, deworming, initial vaccinations and often a FeLV and FIV test typically runs $100 to $300, with microchipping on top if it has not been done.

So a realistic first month is about $350 to $900 for one kitten, with most people landing in the middle. It drops sharply if you adopt from a shelter or rescue, since adoption fees very often bundle the first vaccinations, a microchip, deworming and the spay or neuter, the biggest line items in year one. After that, ongoing costs for one indoor cat settle around $50 to $110 a month, so hold a cushion for the unplanned veterinary bill that breaks most pet budgets.

The carrier as furniture

This is the highest-value habit on the list and it costs nothing extra. Do not store the carrier in a cupboard and produce it on veterinary day. Take the door off or clip it open, put a blanket inside, and leave it out in the room the kitten lives in from week one so it becomes a bed rather than an event. A kitten who has napped in there a hundred times turns the hardest ten minutes of a veterinary visit into an ordinary one.

What to borrow, and what to buy new

Kitten kit does not have to be new. Blankets, towels and cardboard boxes are free and often preferred, and beds, trees and carriers turn up constantly secondhand, since hard plastic cleans up with hot soapy water. Buy bowls and litter boxes new, since both are cheap and both hold odour and bacteria in ways not worth inheriting. Shelters and rescues are full of kittens, frequently in pairs, and most will tell you what food and litter the kitten is used to so you can match it from day one.

Your next step

Buy the essentials, set the safe room up before pickup day, and leave the nice-to-have list alone for two or three weeks until the kitten has told you what it likes.

One decision deserves thinking about early if you work outside the home, and it is not a gadget. A kitten left alone all day needs someone to come in, and a drop-in cat sitter around the middle of the day is usually a better answer than an automatic feeder and a camera. Shift work, caregiving and disability are real constraints rather than failings, and this is worth sorting before the kitten arrives rather than after.