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Chick brooder boxes are the first home a flock has, and the wrong one costs you birds. I spent six weeks working through twelve of them, setting them up, checking the real capacity against the box dimensions, and reading what keepers say after the fact. Last updated in October 2026, this is the roundup I wish someone had handed me before my first hatch.
A good brooder box does four things well: it holds a warm zone chicks can move into and out of, it blocks drafts at chick level while keeping air moving above them, it stays clean through wet bedding, and it stops a curious cat or a flight-age chick from getting out. Everything else is preference. Get those four right and the rest of the details sort themselves out.
Most of the boxes below arrive in two families. Rigid wooden or plastic house-style units come with a bulb or plate built in, and pop-up fabric pens unfold from a bag in seconds. The rigid units hold temperature better and survive a jumping cat; the fabric pens fold into a closet between broods but are only as strong as their seams.
If you want the short version, the sizing guidance we use for matching an enclosure to a count matters more than any brand name, and we break it down by chick count further down.
Those three cover the realistic range of home flocks. Pawaboo is the one with the deepest well of owner feedback behind it, Tetuga balances rating and volume better than anything else in the budget tier, and ComfyKit holds the highest average rating in the group even though its owner base is smaller.
| Product | Features | |
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Pawaboo Chick Brooder Box for Chick Starter Kit, Red+Black |
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Tetuga Brooder Box for Chick Starter Kit, Up to 15 Chicks |
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Cyzarize Brooder Box with 50W Heater and Dimmer |
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Phoncoo Chick Starter Kit with Brooder Heating Plate |
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Insta Brooder for Hatchlings Pop-Up Playpen |
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HKDQ House-Style Chick Brooder Box |
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RentACoop Big Red Barn Chick Brooder |
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UYDJKLS Large Wooden Chick Brooder Box with Bulb Set |
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ATHCOHT Wooden Chick Brooder with Heat Lamp and Thermometer |
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ComfyKit Pop-Up Chicken Brooder Playpen with Dual Doors |
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Magicfly Chick Starter Kit with 15 x 11 Inch Heating Plate |
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Hydralis All-in-1 Chicken Brooder Set |
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Two things stand out when you read that list across. Several kits ship with a heat source included, which saves a sourcing step, and several do not, which means you will be buying a plate or bulb separately no matter what.
5-in-1 kit: brooder box, perch, two 18-hole feeders, waterer
14.37 x 10.63 x 6.69 in
2.84 pounds
This is the box we keep coming back to because the feedback behind it is enormous. More than 7,800 owners have rated it, and the complaints that surface are the same two every time: it takes a screwdriver to put together, and it is smaller than people expect.
That second point matters. At 14.37 by 10.63 by 6.69 inches, this is a first-week-to-tenth-day brooder, not a six week one. Reviewers describe the interior as snug for a full dozen and comfortable for six to eight, so plan your move date before you buy.

The kit is genuinely complete: brooder box, a perch, two plastic feeders with nine feeding holes each, and a detachable 1.1 liter waterer. Buyers consistently mention the hole-style feeders as the detail they did not expect to care about and then do, because chicks eat from a hole rather than fighting over an open trough.
The waterer unhooks completely for rinsing, which is the part that matters most in week one. Wet bedding around open water is how a brood turns into a coccidiosis problem, and a detachable reservoir is easier to scrub than a fixed bowl.
Construction is waterproof polyester taffeta with high-density mesh, and the whole thing weighs 2.84 pounds. That means you can carry a brooding box from the laundry room to the garage in one hand, which is how most keepers use a brooder of this size: indoors for the first week or two, somewhere warmer and more ventilated after that.
The floor wipes down rather than soaking, and the mesh resists a week of wet bedding far better than untreated cardboard.
It suits a first-time keeper raising six to eight chicks who wants feeders and waterers in the same carton. It also works for quail and ducklings, and the multi-species range is a genuine advantage if you brood game birds alongside chickens.
It falls short in two places. The screwdriver assembly trips up people expecting a pop-up, and the footprint means you will be moving chicks to a bigger space within a fortnight. Owners on Backyard Chickens repeatedly make the same point: buy this as a first-week brooder, not as the whole system.

For anyone asking whether a marketplace brooder kit is actually worth buying, this is the one with the most owner history behind the answer, and the answer is yes if your count is small.
Pop-up tent with built-in frame, storage bag, three ground pegs
9.8 x 9.4 x 3.9 in
2.2 pounds
The Tetuga sits at the sweet spot of the list: 4.5 stars across 688 ratings, quick setup, and a washable floor. It is the pop-up that experienced keepers recommend when they want something that works and does not need a hardware store to complete.
The escape-proof mesh sides and zippered top do a real job once chicks reach flight age, which is roughly a week to ten days. The Oxford cloth is washable and quick-drying, and the removable floor mat lets you rinse the dirty part instead of scrubbing the whole pen.

It folds flat into the included bag and weighs 2.2 pounds, so it lives in a closet between broods. Reviewers report running the same unit through several batches, which is the honest way to think about cost: this is a five-to-eight week need per brood, so reusability matters more than sticker price.
Three ground pegs come in the kit and the warm curtains make short outdoor stretches feasible. I would still treat it as a supervised setup, and I would never put a heat lamp over a fabric pen left unattended.
Three honest limits. The soft frame collapses if a cat lands on it, which is a real risk in a house with pets and a problem forum keepers raise often. The bundled feeder and waterer trays are lids rather than working units, so you will replace them after the first week or two. And the marketing figure of 15 chicks is optimistic once heat, feed and water are inside.

Ten chicks, a washable floor, and a bag it folds into: that is a sensible brooder for a backyard flock and the best rating-to-review mix in the budget tier.
Solid wood body with acrylic panels,110V 50W heating lamp with dimmer
Preheats in about 5 seconds
7.58 pounds
When you are checking on chicks at two in the morning, visibility is the feature you will thank yourself for. The Cyzarize has highly transparent acrylic panels across the front and sides, so you can read the whole brooder without lifting anything.
It is also the sturdiest small box here. The wood body will not collapse if a cat jumps on it, which is the single most repeated brooder complaint from keepers on Reddit and Backyard Chickens.

The 110V 50W heating lamp runs through a dimmer from 0 to 120 degrees F and preheats in about five seconds. That range is wide enough to hold a temperature through a cold night, but remember the bulb’s own reading is not the air temperature at chick level, so a separate thermometer stays necessary.
Owners also use it as a drying area for damp hatchlings, which is a real recovery situation after a difficult hatch.
It comes in 19.6 by 12 by 12 inches and 15.7 by 12 by 12 inches, and it works for quail, chicks, ducklings or puppies. At 15.7 by 11.8 by 11.8 inches and 7.58 pounds, it is a small brooder, so plan for around six to ten chicks and a move at two weeks.
Assembly is required, and a 4.1 average across 218 ratings reflects the combination of assembly plus the limits of a single bulb. Bulb-only heat with no plate is harder to hold at a steady temperature than a brooding plate, and that shows up in cooler rooms.

Choose this one when your brooder lives in a busy part of the house, or a pet shares the room with it. The view and the hard shell justify the assembly.
Pen, heating plate, feeder, waterer, mats, perch, clips and bag
45 x 23 x 20.5 in
5.97 pounds
The Phoncoo is the most complete kit in the group: brooder pen, heating plate, feeder, waterer, base mat, nesting pad, insulated pad, perch, removable top cover, six clips, three stakes and a storage bag. Nothing else on this list ships with that much of the system already assembled.
It is also a genuinely roomy pen at 45 by 23 by 20.5 inches, and owners report nine or ten chicks comfortably at the start. That is a bigger first-week footprint than most of the fabric kits here.

The plate adjusts from 50 to 158 degrees F with both height and tilt control, which is the right kind of control for keeping a warm zone. The problem owners report most often is accuracy: the readings do not match reality closely, so you need your own thermometer placed under the plate at chick level.
That is not a dealbreaker, it is a habit. It is the same habit you need with a lamp anyway.
Dual zipper doors and a removable mesh top give you access and airflow, and the bottom mat prevents liquid seepage while rinsing clean. The soft fabric sides are the weak point: a curious cat or small child leaning on them can push the wall inward, which is the safety caveat reviewers raise.
Three specifics worth knowing before you buy. The heating plate needs a separate thermometer. The included roosting bar is short and holds two or three chicks at a time. And zippers can pop open unexpectedly, which in a house with a cat is not a trivial problem.

If you want one carton that covers pen, heat and feed, this is the one. Read the plate temperature yourself, and the kit is a genuinely good starter setup.
Water-resistant vinyl pop-up pen with zippered mesh top
8 x 8 x 8 in, collapses flat
1.28 pounds
This is the one to keep in the car. It weighs 1.28 pounds, opens without assembly, and collapses to roughly the size of a dinner plate. If you hatch in one location and move chicks somewhere else, it travels better than anything else here.
The design detail I like most is the Velcro opening in a bottom corner, which lets a heat lamp or brooder plate cord pass through without leaving the box open. That is the small engineering choice that makes a pop-up usable with a real heat source.

Two disposable drop pan liners are included, and cleaning becomes a matter of swapping the sheet. Water-resistant vinyl wipes or rinses. For a first clutch of six to ten chicks, that is the fastest system in the group.
It is not insulated, so cold weather is the limit, and the paper liners get destroyed quickly once chicks start spilling water. The soft wire-style frame is no match for a cat, and the sizing suits small clutches rather than a 30-chick brood. Reviewers are clear that this is a transport and first-days tool, not a full six-week enclosure.
It slots neatly into a staged plan: indoors for the first days, then to a garage or covered run. Keeping a unit that folds to nothing is what makes that move practical rather than a chore.

Buy it as a companion, not as your only brooder. It pairs well with a larger pen once chicks outgrow it.
House-style box with viewing board, knob light and temperature control
20 x 12 x 14 in
9.7 pounds
The HKDQ is rated for chicks and ducklings from 1 to 45 days, and the house-style shape is a deliberate choice: a solid structure a cat cannot collapse and a chick cannot corner itself in. The knobs control both the light level and the temperature, which most units in this set do not offer.
The transparent viewing board on top and side is adjustable, so you can check on a brood without opening the box and letting the warm air out.

The box claims it can warm up to 25 chicks, and that is the largest claim among the rigid units here. Treat it as a ceiling rather than a working number: the floor is 20 by 12 inches at 9.7 pounds, and once you add a plate, feeders and waterers the practical number drops. Two ventilation holes and odor-free materials keep the air moving at chick level without letting the box go stale.
Read the contents carefully. You get the brooding box, four heating lamps and two bulb bases. The wood house, the water feeder and the other accessories are not included, so you are sourcing bulbs and water before the chicks arrive. Owners using pet pee pads to line the floor report it works well for keeping the box clean.
It is the lowest-rated product in the group at 4.0 stars from 168 ratings, and the reason is the same one the review data keeps circling: extra parts are needed before use. Bulb heat is also less precise than a brooding plate when you need to hold a temperature across a cold night.

Worth it if you want a rigid box and already have bulbs and a waterer. Otherwise budget for the missing pieces before chicks arrive.
Foldable 48-inch brooder for 10+ chicks, LED light, five liners
48L x 23W x 23H in
19 pounds
The Big Red Barn is the largest brooder box here at 48 by 23 by 23 inches, and experienced keepers rate it for 15 to 25 chicks over the first several weeks. The non-absorbent plastic wipes clean in seconds or hoses off entirely, which makes wet bedding a non-issue.
The liner system is the quietly clever part. Four fitted hatchling liners cover weeks 0 to 3 and one jute liner covers week 3 onward, so your bedding change has a defined trigger instead of a guess.

The LED light has three color settings including cool and warm. It is useful for reducing stress and letting chicks explore in low light, but it does not meaningfully warm the interior, so you still need a separate heat source. The clear-view doors and the lid that fastens securely and flips up give you full access without a draft.
The security latch matters more than it sounds. A latch is the difference between a secure brooder and one a determined cat opens, and experienced keepers on Backyard Chickens treat a lid as mandatory once chicks reach flight age.
It folds flat for storage and doubles as a transport crate, quarantine space for new arrivals, or a broody-hen nursery. That reusability is the strongest argument for a box at this end of the category, and it is why we like the idea of a single larger unit over a stack of small ones.
Reviewers are candid. The corrugated plastic panels are less durable than the price implies, with door channels and the roof loosening or bowing over time. The panels are stiff, so two people are needed to move it and it may not fit through a standard doorway. And no heat source is included.

Buy it for the capacity and the reuse, and plan where it will live before it arrives, because you will not be moving it alone.
32-inch solid wood box, dimmer-controlled bulbs, thermometer set
32 x 16 x 16 in
3 pounds
At 32 by 16 by 16 inches this is the largest wooden box in the group, and the most complete. The carton holds the brooding box, a feeding tray, a waterer, a screwdriver, two dimmer switch cords, a ceramic lamp, a sun lamp, two lamp holder cables and three liners.
That completeness is the reason it earns a place. Many boxes here arrive needing bulbs and bases bought separately, and this one does not.

The thickened solid wood resists warping and cracking under sustained lamp heat, which is a genuine failure mode for thin wooden brooders. Three-side ventilation holes create air convection, and the large transparent acrylic skylight opens for feeding while a front sliding door handles cleaning.
The dimmer knob is stepless across 0 to 120 degrees F and preheats in about three seconds, so you can hold a brood steady through a cold night. The upward pull-out floor is the feature owners mention most warmly, because cleaning a brooder should not mean dismantling one.
It is rated for chickens, ducks, quails, hamsters and lizards, which makes it a reasonable choice if you brood more than one kind of bird. A built-in thermometer and the pull-out floor are both genuinely useful for a longer or colder brood.
Simple assembly is required, the wood interior is not waterproof without sealing, and bulb heating is less precise than a brooding plate for very young chicks in a cold room. A 4.3 average across 117 ratings reflects a good box with a familiar ceiling on heat precision.

Choose it when you want a larger wooden box that arrives complete and does not need a separate parts run before hatch day.
Pine box, two 50W bulbs, built-in thermo-hygrometer
12 x 15.7 x 12 in
8.64 pounds
The built-in thermo-hygrometer is the headline here. Every other box in this group assumes you bring your own thermometer, and with a bulb-only heat source that assumption is the one that keeps people up at night.
Two 50W heating bulbs, a lamp holder and a 2 meter adjustable power cord give you options about how much heat you apply, and the thickened pine body insulates better than a fabric pop-up of a similar size.

There is a real trade-off here. Pine holds warmth better than fabric, but the heat is on or off rather than dimmable, and the side ventilation grilles let in enough air that the box does not hold temperature as tightly as a sealed plastic unit. Owners describe the bulbs as running very hot and needing close monitoring.
Two sizes are available, 12 by 15.7 by 12 inches and 31.5 by 15.8 by 18.1 inches, so check which one you are ordering before you plan around the footprint.
The 4.0 average from 111 ratings is the second lowest in the group, and the quality-control complaints are specific rather than general: cracked side panels, non-working thermometers, a leaking waterer, feeders not secured inside, and front door rails held by a single screw that popped out. Inspect the box on arrival, and keep the door taped if the rail is loose.
It suits a small brood of six to twelve chicks in a room that is already reasonably warm, and a keeper who wants a thermometer in the box. It is also a reasonable fit for quail, given the viewing front opening and the modest footprint.

A decent budget wood box with the one accessory nobody else includes, provided you check it over on arrival.
Pop-up playpen with dual doors, mat, perches, pegs, bag
45 x 23 x 20.5 in
2.89 pounds
At 4.6 stars from 86 ratings with no two-star reviews at all, the ComfyKit has the best rating profile here. The reviewers who leave feedback consistently mention the same three things: the setup is instant, the mat comes out for rinsing, and the doors work.
Those doors are the reason. Each has an independently operable dual layer, mesh on one side for airflow and Oxford fabric on the other for draft protection, which is a smarter answer to season change than buying two brooders.

Rated for up to 15 chicks on paper, owners put the realistic figure at six to eight once feed, water and heat are inside. That gap is normal in this category, and it is the single most useful thing to know before you order anything marketed to 15.
The 420D Oxford fabric is water resistant and quick drying, the waterproof mat attaches behind the door with hook-and-loop strips so you can pull it out for rinsing, and pee pads work well on the floor.
Tool-free pop-up setup, folds flat into the included bag, and three ground pegs come in the kit. The limitation reviewers name most is that fabric is not predator-proof for unattended outdoor use, so keep it supervised or indoors.
The review base is thinner than the higher-volume kits, and one buyer reported construction issues with mud on the bottom out of the box. Inspect the seams on arrival, particularly the door zips.

For six to eight chicks and a keeper who wants the simplest, cleanest fabric option, this is the one with the strongest owner satisfaction in the group.
Pen, 15 x 11 inch 200W plate, feeder, waterer, perch, mat
16.5 x 13 x 7 in
7.47 pounds
The Magicfly is the answer for anyone brooding somewhere genuinely cold. Its 200W brooder heating plate is a step up from the 50W bulbs in the wooden boxes here, and it comes in the kit rather than as a separate purchase.
Beyond the plate, the kit holds the brooder pen, feeder, waterer, top cover, perch, waterproof floor pad, three pegs and a storage bag. Nothing to source before hatch day.

The double doors carry reinforced mesh curtains that reduce escapes, and the design splits the difference by season: insulated curtains hold warmth outdoors while breathable mesh panels give airflow indoors. A pull-out floor pad handles the wet-bedding problem that causes most brooder disease.
It is washable Oxford fabric on a pop-up frame, and no tools are needed to open it.
The 16.5 by 13 by 7 inch interior is compact, so it limits capacity as chicks grow and it will not carry a large flock. The soft fabric is not rated for outdoor predator protection. With 74 ratings the feedback is still thinner than for the higher-volume kits, so treat the review profile as early rather than settled.
Winter brooding in a garage, basement or shed, for a small batch of chicks, is exactly what this is built for. The plate wattage is doing the work that a warmer room would otherwise do for you.

If cold is your problem and your count is small, this kit solves the whole setup in one carton. Check the plate temperature yourself with a thermometer at chick level.
ABS plastic brooder with 12.8 x 17.8 inch plate and full kit
44.88 x 44.88 x 22.83 in
7.39 pounds
If you are brooding more than 25 chicks, this is the only box in the group with the floor area for it. The brooder floor measures 44.88 by 44.88 inches, and the claimed capacity is up to 30 chicks.
The construction is the other differentiator. Durable ABS plastic with breathable mesh fabric on top and sides is chew-resistant and wipes clean, which solves the fabric-and-ammonia problem that comes with wet bedding in a large brooder.

Insulated curtains and a top cover handle winter, and the mesh panels open for summer airflow. That covering system is what makes a unit this size workable year-round rather than seasonal.
The kit includes the heater, chicken feeder, waterer, tripod, shed, top cover, bottom pad, storage bag and three pegs. Setup is unfold-and-use, and it folds into a compact bag between broods.
With 59 ratings it has the smallest sample in the set, so long-term feedback is limited and you are buying on specification rather than on a wide owner history. The square 44.88 inch footprint is bulky, and a small share of ratings sits at one star, mostly over the size.
Brooding 20 to 30 chicks at once, or a meat-bird batch that needs floor space quickly. Buy it if you have the floor area and a place to put it that is not a small room.

Capacity is the reason to buy it. Everything else on this list is designed for a smaller brood.
Budget roughly 1 square foot per chick for the first week, and closer to 2 square feet per chick by week three, because brooder space is about feathered body size rather than day-old size. Those figures are the reason so many keepers say their brooder box was the right size on day one and the wrong size by day ten.
Here is how to match a chick count to a footprint, using the floor dimensions of the boxes in this roundup.
Whatever you buy, decide in advance where chicks move next. The forum consensus on Backyard Chickens is consistent on this: a first-week indoor brooder plus a larger second-stage space solves the sizing problem more cheaply than buying one oversized unit.
If you also enjoy the sizing side of things, our picks on boxes built for long-term storage cover the same count-and-space logic for a very different job.
A radiant heat plate is the safer and more efficient choice, and it is what I recommend in a home with cardboard, fabric, or a curious pet. A low-wattage plate is mounted above the floor, chicks move under and out of it on their own, and nothing hangs that can fall into bedding.
A heat lamp heats from above, throws light into the room, runs much hotter, and is the source of nearly every brooder fire story in the forum threads. A ceramic emitter sits in between, running cooler than a bulb while still heating from above.
The practical differences that matter to a buyer:
Several boxes here ship with a bulb and no way to run a plate, or with a plate already fitted. Check before you buy, because that decision shapes which box works in your space.
These seven criteria are what separate a brooder that works from one that fails in week two, in the order I would assess them:
One more practical filter: buy the box you can store. Brooding is a four-to-eight week job per batch, and a unit that folds into a bag gets used again. A box that stays assembled in a corner gets used once.
Paper towels or the included liners for the first three to seven days, then pine shavings once chicks are standing steadily. Shavings give chicks something to dig and scratch in, which cuts down feather picking, and they bury spilled feed rather than letting it turn to mold.
Avoid cedar entirely. The aromatic oils in cedar are a known respiratory irritant for chicks, and experienced keepers are unambiguous about it. Straw works but stays wet at the bottom, which is how the ammonia problem starts.
Clean daily and it takes under a minute. Remove wet bedding, replace the liner, wipe the walls. The whole point of the removable mats, pull-out floors and wipe-clean plastic on the boxes above is that a brooder you can clean fast is a brooder you actually clean.
Move the waterer up off the floor, use a nipple waterer where you can, and keep feed out of the wet zone. Most brooder losses trace back to those two problems rather than to temperature. Organising the small gear that goes with the brooder matters too, and our picks on compact storage boxes cover the same tidy-and-label approach for the parts that never seem to stay put.
Every one of those is a design choice, not bad luck, which is why the box you pick matters more than most keepers expect.
Chicks stay in the brooder for four to eight weeks, usually until they are fully feathered and the brooder temperature has fallen to about 75 degrees F. Most keepers move them to a larger covered pen or a wire dog kennel inside the coop at four to six weeks, then integrate with the flock.
Allow about 1 square foot per chick in the first week and close to 2 square feet per chick by week three, because brooder space tracks feathered body size. Six to 10 chicks need 5 to 10 square feet; 11 to 25 chicks need 12 to 25 square feet; 26 to 50 chicks need 30 to 50 square feet.
Paper towels or disposable liners for the first three to seven days, then pine shavings once chicks stand steadily. Shavings let chicks scratch and dig, which reduces feather picking, and they bury spilled feed. Never use cedar, whose aromatic oils irritate chicks airways.
A radiant heat plate is the safest and most efficient option because chicks move under and out of it, it runs cool, and it carries no fire risk over bedding. A heat lamp heats from above more evenly but runs far hotter, needs a night light, and should never be used over cardboard or fabric.
The most common errors are under-sizing the box, using a soft fabric pen in a home with cats or dogs, running a heat lamp over flammable material, relying on the included thermometer instead of one at chick level, having no cool area for chicks to move to, and using open water bowls that cause coccidiosis.
If you are raising six to eight chicks and want feeders and waterers in the same carton, the Pawaboo kit is the one I recommend, and its owner history is the deepest of any brooder box you can buy. Pair it with a heating plate rather than a lamp, and treat the footprint as a first-week-to-day-ten home.
If you want the cleanest, fastest setup for a small flock, the Tetuga pop-up gives you a washable floor and a bag it folds into, at the best rating-to-review mix in the budget tier. If owner satisfaction alone is your measure, the ComfyKit holds the highest average rating in the group.
If you have cats, children, or a room the brooder will share with daily life, buy the rigid option: the Cyzarize for visibility, the Hydralis for 20 to 30 chicks, or the RentACoop if you want a unit that folds flat and does double duty as a crate and quarantine pen. In a cold garage in 2026, the Magicfly kit with its bundled 200W plate saves you a sourcing step.
Whichever one you choose, the sizing rule and the heat source matter more than the brand. Match the floor area to your count at week three, run a radiant heat plate if you can, put a thermometer at chick level, and set up the second-stage space before the chicks outgrow the first one.