Heat Plate vs Heat Lamp for Chicks: Which One to Buy

What a brooder plate does

A brooder plate is a flat heated panel standing on adjustable legs. Chicks walk underneath and press their backs against the warm surface, which is close to what they do under a broody hen. It gives off no light. The RentACoop 12x12 is rated at 22 watts against the 250W bulb in a clamp lamp, and on most models there's no switch at all beyond the plug.

A heat lamp works the other way round. It throws radiant heat down into a zone and warms the bedding, the walls of the tote and the air in between, which is why a lamp can carry a brooder in a cold outbuilding when a plate can't. Bulbs come in red, clear and ceramic. The ceramic ones give off heat and no light, and they turn up in these threads every time somebody wants the output of a lamp without the glow.

Chicks manage their own temperature if you let them. They come out to eat, they go back under, and a plate set at the right height lets them do that all day with nobody adjusting anything. Adflicta has run a Brinsea EcoGlow through three batches and reckons ambient temperature is fine as long as the plate is set right. Most plates have no thermostat and no readout. (The threads use brooder plate, heat plate and pad interchangeably, and the same commenter will often use two of them in one sentence.)

The room the brooder sits in

Ambient temperature came up in 15 of the 46 comments we found, more than any other subject, and it's the first thing keepers ask each other about. The answers cluster. A spare bedroom at 70F, a basement at 65F, a mudroom, a corner of the living room where the chicks get handled: those all work, and the people brooding in them report no trouble.

Under a plate the chick's own body is the thing being heated, so the room has to be survivable rather than warm. Sixty-five degrees turns up more than once as a working figure. rare72 broods in a basement at about 65F and has chicks sleeping on a practice roost rather than under the plate by four or five weeks. La_bossier keeps chicks inside for one week and then moves the whole setup, plate included, out to the coop.

Below that, the reports thin out fast and the confident answers thin out with them. One keeper in the threads was asking what to do about a barn brooder facing a 22F night, another was setting up in an unheated garage, and a third was told flatly to move the whole thing indoors instead. Nobody produced a temperature at which a plate stops working, because that number depends on the plate, the brooder box, the bedding depth and how many chicks are in there generating heat together. (Brinsea is a British company and has been building incubators since the 1970s, which is roughly why the EcoGlow line reads the way it does.)

The cold garage, and the keepers who say a plate isn't enough

We had this guide planned as a fire piece until the threads came back. The threads are mostly about whether a plate puts out enough heat, so that's what this guide turned into. The pro-lamp minority in these threads is small, experienced, and making a narrow argument that has very little to do with whether lamps are safe.

Broad-Angle-9705 puts it most clearly. The reasoning is that nearly all heat-lamp fires come from an animal knocking an unsecured lamp down onto something flammable, that day-old chicks don't have the body mass to knock over anything, and that a well-secured lamp in an outbuilding is a different proposition from one in a house. The keeper facing that 22F barn night was told her chicks would need more heat than a brooder plate could give them. Neither of them is being careless. talktojvc used heat lamps with reptiles for years before using them with chicks, and points at ceramic bulbs as the middle option for anyone who wants the output without the light.

We think they're right about the barn and wrong as a general rule. A secured lamp is safer than an unsecured one, and it's still a hot bulb hanging over pine shavings in a dusty building with nobody standing in it. But between a plate that can't hold a day-old chick at 22F and a lamp that can, the chicks come first. Rig the lamp properly, use it for the week that matters, and take it down once the chicks can hold their own temperature.

Running both is the answer we would try first, and it's more common in these threads than either camp lets on. SnakeEyez88 runs a lamp for the first week and swaps to plates after. That brooder has both a RentACoop and a Brinsea in it. Chickenman70806 switched to a plate four years ago in south Louisiana and still puts a lamp on as a supplement on the coldest nights. A bulb is the cheapest thing in this entire argument and you probably already own the fixture.

Some plates have a second, higher setting. Tractor Supply publishes its Producer's Pride brooder and coop heater at 200W in heater mode and 40W in brooder mode, which is a different machine from a 22W plate. GulfCoastLover has used one through three years of hatches and switches it to heater mode for the first week or two, so the chicks get more heat and can still walk out from under it. (GulfCoastLover's comment calls the heater mode 400 w, from memory; the published figure is 200W and that's the one we would go on.) It's a Tractor Supply house brand, so it isn't in our picks and we would earn nothing on it. The two-mode design is the one thing that answers what the lamp camp is arguing about cold outbuildings, and if that's where your brooder is going it's worth looking at before you order.

Height, tilt and turning it on early

Set the plate low. Low enough that a chick standing underneath has its back touching the surface, because contact is how the heat gets into the bird. crowber sets the height low and puts the plate on an angle, and La_bossier raises the front legs higher than the back so the chicks can choose their own spot along the gradient. That tilt is the only temperature control most plates give you, and it's why the height mechanism matters more than any number printed on the box.

Turn it on before the chicks arrive. Not five minutes before. MuddyDonkeyBalls switches the plate on the night before so the chicks meet a warm surface rather than cold metal, Hopeful-Result8109 gives it a couple of hours, and one keeper in the threads switched the plate on in the morning before work and collected the chicks from the post office that afternoon. Metal takes time to come up to temperature. A cold plate on day one is a large part of why some people decide plates don't work.

Then you raise it as they grow. missbwith2boys has run a Brinsea for years and lifts the plate as the chicks get taller, and there's no schedule for it: you watch whether they still fit underneath. Bedding matters here too. Hopeful-Result8109 layers straw and then pine shavings in an insulated brooder box, straw holding warmth but also holding damp, shavings drying faster and packing down less. Don't use cedar; the aromatic oils in it are toxic to chickens, and that holds for chicks in a brooder as much as for hens in a coop.

One keeper suggested covering half a barn brooder with a blanket to trap heat, and the half is the important word in that sentence. A brooder needs air moving out above it or the damp and the ammonia build up in the bedding, which is a different thing from a draft crossing the chicks at floor level. Block the draft at chick height. Leave the top of the space open. (One of these posts is from a keeper whose chicks had arrived that morning, eaten, drunk and gone straight to sleep, which alarms every first-timer and is completely normal.)

Mess, and not being able to see them

Chicks perch on top of a brooder plate and they foul it. Everyone who owns one mentions this. tak0kat0 switched last spring, likes the plate, and recommends buying the cover that stops them getting up there, because cleaning the top was a pain. missbwith2boys knows about the pyramid cover and skips it, wiping the top down as needed. GulfCoastLover covers a plate with rubberized shelf paper. The RentACoop plates ship with a folding anti-roost cone. The Brinsea 600 ships with a flat clear plastic cover that lies over the plate and takes the droppings instead of the plate, and Brinsea sells replacements in packs of three. The pyramid-shaped cover, the one that keeps chicks off the top altogether, is the separate purchase. (Nobody in these threads calls it an anti-roost cone, incidentally; they all just call it the cover.)

The other complaint is visibility, and it catches people off guard. Commercial_Emu_8284 had used a heat lamp every spring since 2019, switched to a plate this year, and the first thing said about it was missing being able to watch the chicks. MaliseHaligree had the same objection and went to a ceramic bulb in a homemade cage instead, which keeps the heat and the view and loses the light. That's a real trade. It isn't a safety question, and nobody in the threads treats it as one. Under a plate you'll see less of your chicks, and they'll be under it most of the time.

Coming off the heat

Ok-Kangaroo9923 wanted to know whether you can turn a plate down to get the chicks ready for going outside. You can't. You raise it, and then you switch it off. missbwith2boys says it plainly, that a plate has adjustable height and no temp control.

Feathering is the milestone and not a date on the calendar. rare72's chicks are usually fully feathered by about five weeks and are sleeping on a practice roost in complete darkness before that, rather than under the plate. One keeper in the threads lets them out at four to five weeks. A lamp stays available inside the coop. La_bossier moves the chicks out after a single week indoors, which works because the plate goes out with them.

Light is a live disagreement here. rare72 thinks chicks should get eight hours of complete darkness every night, which a plate gives you for nothing and a clear bulb doesn't. cluckingpullet, in the same thread, says the lamp stays on day and night until they're fully feathered. Chick sleep, in that view, is nothing to worry about. Both are describing flocks that turned out fine, and neither of them ran anything you could call a comparison.

A bigger plate buys you time at this end. crowber owns three sizes, started small, and says the large one let the chicks go outside earlier in cold weather because they always had a warm place to sleep under until they were fully feathered. That's the argument for buying one size up rather than the size that matches your chick count. (Somebody always recommends Gail Damerow's Storey's Guide to Raising Chickens in these threads, and somebody did in this one.)

Size, brand and where you buy it

Chick-count ratings are how these are sold, and the two headline 20s aren't measuring the same thing. Brinsea rates the EcoGlow Safety 600 at up to 20 newly hatched chicks, or 10 to 12 older chicks depending on age and size. RentACoop rates the 12x12 at up to 20 growing chicks from the day of hatch. Read literally, the 20 on the Brinsea box is a day-one figure and the 20 on the RentACoop box is a claim for the whole brooding period. The RentACoop is the physically larger plate of the two and draws 22 watts; the Brinsea draws 12. The 10x10 in the same RentACoop line drops to 15 chicks and 15 watts. Buy for the flock you'll have in three weeks, because chicks grow fast and on a cold night they all want to be underneath at once.

The other thing keepers repeat is to avoid unbranded plates. remodelerofhome frames it as staying away from no-name products from the giant online retailer. highplains_co, shopping in the same thread, listed the brands worth considering as RentACoop, Brinsea EcoGlow, Premier 1, Producer's Pride and Stromberg's Comfort Chick, and had ruled out Amazon over the knock-offs.

We link to Amazon and we earn a commission when you buy there, so take that as read and then do what those keepers do anyway: buy the named brand listing rather than the cheapest visually similar plate on the page. One keeper in the threads bought a plate that never got past lukewarm to the touch and went back to a lamp. We don't know which plate it was. That's the whole problem with the unbranded ones: the failure reports can't be pinned to a product. (highplains_co calls Amazon the Enormous Online Store and we have been unable to stop thinking about it.)

For a first batch brooded indoors we would buy the RentACoop 12x12. It's the larger plate, it's cheaper than the Brinsea it competes with, and the height mechanism is the part you'll use most. The Brinsea EcoGlow Safety 600 is the one more keepers in these threads own, so it's the one to buy if a longer track record is worth more to you than plate area. If you're brooding a full 20 and keeping them under the plate to five weeks, Brinsea's own 10-to-12 figure for older chicks is the reason we put the bigger plate first.

If you're keeping a lamp

Plenty of readers will keep a lamp, either as the main heat source or for the first week, and there's a right way to hang one. Secure it twice. A chain or a wire running from the lamp to something solid, independent of the clamp, is the single highest-value thing on this list, and it's what a keeper in the threads recommends for exactly the moment the clamp lets go. Use a ceramic socket rather than plastic. Put a guard over the bulb and keep bedding and anything else that burns well clear of it, which is talktojvc's advice as well: verify the temperature is in a safe range and keep combustibles away.

Ceramic emitters are the compromise several keepers reach for. They give off heat and no light, which solves the darkness problem and none of the heat problem. talktojvc calls them marginally safer, and that's a fair description of the difference. (One keeper in the threads has a lamp mounted on a plant stand and posted a photo of it, which isn't a setup we would have thought of.)

AnetaAM makes the fairest point on the lamp side. Offered both a lamp and a plate in the same brooder, the chicks went to the lamp, and the argument there's that most heat-lamp incidents come down to poor attachment rather than to the lamp itself. The point stands. A properly rigged lamp isn't the death trap it gets described as in comment sections. We would still not hang one in an attached garage, and Ok-Kangaroo9923 went shopping for a plate because a few brooder-lamp fires had happened locally, which is the kind of thing that changes how a person feels about their own setup.