Best Brooder Heat Plate for Chicks (Buying Guide)

By Gaurabh Patodia · Updated 16 October 2026

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Your chicks arrive in a little box that peeps. They need warmth from the first minute. For years the answer was a red heat lamp clipped over a tub of pine shavings.

A lot of keepers have moved to heat plates. A plate works more like a mother hen. Chicks run under it to warm up and pop out to eat and drink. There is no bulb blazing a few inches above dry bedding.

How warm chicks need to be

UNH Extension says chicks need 90 to 95 degrees F for the first week. Drop it by about 5 degrees each week after that. Once the brooder is down to 65 to 70 degrees or matches the room the chicks don’t need it.

With a heat plate you don’t measure the whole box. Chicks warm up under the plate and cool off around it. You lower or raise the plate legs to change how close they sit to the heat.

Heat plate or heat lamp

A heat lamp warms the air and the bedding beneath it. It is cheap and it works. It also runs hot. UNH Extension warns to keep the lamp far enough away that it can’t set the bedding on fire. It also says to hang a lamp from a chain and never by the cord.

A heat plate uses much less power. It stays warm under the plate and cool on top. Chicks keep a normal day and night because there is no bright light all night. The trade off is a higher price up front and a little more setup.

How big a plate do you need

Makers list each plate for a number of chicks. That number is for small chicks. They grow fast. A plate that fits 20 day old chicks may fit 10 at four weeks. Buy a size up if you can. Or plan a second plate as they grow.

Our picks

Setting up the plate

• Start the plate a day before the chicks arrive so you can check it.
• Set the legs so chicks can just stand under it. The back of the plate should be a touch lower than the front.
• Raise the legs a notch each week as the chicks grow.
• Put food and water away from the plate but close enough to reach.
• Use a small thermometer to keep an eye on the room temperature.

Reading the chicks

Chicks tell you if the heat is right. UNH Extension describes the signs. Cold chicks huddle tight together. Hot chicks move as far from the heat as they can. Happy chicks spread out and peep softly. They wander off to eat and come back to warm up.

With a plate you will also see little tails sticking out from under the edge. That is normal. It means they are tucked in like they would be under a hen.

How we chose

We started with extension brooding advice for small flocks. Then we read maker listings for how many chicks each plate suits and how much power it draws. We read owner feedback on legs that slip and plates that run too cool in a cold room. We haven’t tested these plates ourselves. See how we choose products for the full process.

FAQ

Is a heat plate warm enough in a cold garage?

It can struggle in a very cold room. Plates warm the chicks by touch more than the air. Keep the brooder out of drafts and in a room that stays above freezing. Add a cover over part of the brooder to hold warmth.

How long do chicks need a heat plate?

Usually 4 to 6 weeks. Once they have most of their feathers and the room is close to 65 to 70 degrees they can go without it.

Do heat plates work for ducklings?

Yes. Many plates say they suit ducklings too. Ducklings make a lot of mess so set the water well away from the plate.

Can I use a heat plate in the coop later?

Some keepers do for older birds in a cold snap. Most healthy adult hens don’t need extra heat. See how to winterize a chicken coop.

When your chicks move out see our guides to the best chicken coop for 4 chickens and best chicken coop bedding.

Sources

• Brooding and Caring for Chicks, University of New Hampshire Extension
• Basics for Raising Backyard Chickens, Utah State University Extension
• Maker listings on Amazon for chick counts and wattage.