Treadle Chicken Feeders: Do They Work and Which to Buy

A treadle chicken feeder keeps feed under a lid that opens only when a hen stands on a platform. It is worth buying for an adult flock that has rats, wild birds or rain at the feeder, and it is a poor buy for chicks, very light birds or a flock whose only problem is spilled feed. Expect to pay $65 to $240 on the pages I checked, and plan on about two weeks of training.

How treadle feeders work

A treadle feeder is a feed box with a weighted lid that a platform lifts when a hen steps on it. The lid drops when she steps off, so feed stays closed for everything lighter than the activation weight. Grandpa’s Feeder lists approximate activation weights of 14 oz (500 g) for its Standard model and 2 lb (900 g) for its Large (maker’s page).

Makers tune the lid in different ways. ratproofchickenfeeder.net fits a cabinet-door soft-close cylinder on its small and medium models and a counterweight system on its large one (maker’s site). In the GRIT build, moving the riser arms closer to the hinge makes the lid easier to lift but opens it less, and moving them farther back opens it wider but needs more weight. That trade-off is why a feeder set for heavy hens can fail a light one.

Pros and cons

Treadle feeders give you a covered, high-capacity feeder that rodents and wild birds find harder to use, in exchange for a high price, a training period and moving parts. The claims on both sides come from sellers, so I label them.

On waste, the evidence is a split. ratproofchickenfeeder.net says many customers report a 50 percent saving in feed once rats and mice are stopped, which is the vendor’s report and not a measurement. A keeper in a Facebook backyard poultry group says their feed bill dropped by about half after they added treadle feeders. Dine-A-Chook, which sells a competing feeder, argues that a treadle box does nothing to stop hens raking feed out, that an open lid lets rain reach the feed and that springs and hinges can rust or fatigue (Dine-A-Chook). Treat it as a competitor’s view with no cited data. It does line up with owner reports of latch failures and water intrusion on the RentACoop listing below.

Best treadle chicken feeder picks

For most adult flocks the Grandpa’s Feeder is the best treadle chicken feeder because it publishes activation weights and a training plan, and it states its own limits. The RentACoop 25 lb comes with a rain cover and a lower price, and the Rat Proof Chicken Feeder Medium is a U.S.-made option with a soft-close door. Prices below were checked 2026-10-09. The full chicken feeder hub has the port and trough options.

Training your flock, step by step

Training takes about two weeks and works best when the flock is hungry and the lid starts open. Grandpa’s Feeder spells out two stages, and ratproofchickenfeeder.net adds that it trained flocks when birds were hungry and motivated. Follow this order.

1. Set it where hens already eat. Put the feeder in the spot the old one used, at a height that lets every bird reach the platform.
2. Stage one, about a week. Secure the lid in its first open position so the flock eats comfortably while getting used to standing on the treadle (Grandpa’s).
3. Stage two, about another week. Move to the next position so birds get used to the treadle and lid moving.
4. Watch the bottom of the pecking order. Grandpa’s says to extend a stage when timid or low-ranking birds need more time.
5. Remove the training hardware. Do it when every hen is eating at the platform. Watch for hens eating from the side of the box, because the GRIT author warns the lid can swing into their heads when the feeding hen steps off.
6. Keep the old feeder away. A hen with a plain trough nearby has no reason to learn the treadle, and the lid is open in stage one, so nobody goes hungry.

If hens refuse, you are not alone. Keepers trade fixes in threads such as Chickens scared of treadle feeder and Chickens hate the feeder style I want.

Bantams and light birds

Your lightest hen sets the limit. A treadle opens only when a bird outweighs its activation weight, so a feeder that works for heavy hens can fail a bantam. Of the makers I checked, only Grandpa’s publishes the numbers, about 14 oz (500 g) for the Standard and about 2 lb (900 g) for the Large, and its page does not mention bantams. If your lightest hen weighs less than 2 lb (900 g), skip the Large.

For any other maker, email and ask for the activation weight in writing. RentACoop’s listing address says the feeder suits bantams, but the page text gives no minimum weight, and one reviewer reports a bantam Cochin could not open it once the treadle hung lower. Weigh your lightest hen on a kitchen scale, then pick a feeder whose trigger sits below that number with room to spare. Do not use a treadle with chicks, because Grandpa’s says it is for trained adult birds.

Building your own

A DIY treadle can cost little and teaches you how the lever works. The GRIT build uses edge-glued pine, cedar fence boards and exterior glue, and its author says the lumber cost under $20. Its author reports it keeps out songbirds, mice and other rodents, and that comes from personal experience, not testing. Arm position sets how much weight the lid needs, so you can tune it to your lightest hen. For rat weights to tune against, see the rat-proof chicken feeder guide.

Written by Kyle

Kyle has kept backyard chickens on his own small farm for five years. He reads the extension research, the spec sheets and the owner complaints, then tells you what he would buy and what he would skip.

About KyleHow we research