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The best automatic chicken feeder for treadle feeding is the Grandpa’s Feeders 20 lb galvanized unit: it holds nearly two weeks of feed for a six-bird flock in a compact footprint, its full-coverage lid and anti-flick grill are the most refined in this group, and it carries 1,495 reviews at 4.3 stars. It is also the model most owners keep for years rather than replace.
I have spent a lot of time with treadle feeders on working coops, and the thing that separates a feeder that actually keeps rats out from one that merely looks like it does is not the brand name or the capacity. It is spring pre-load tension on the feed door. Without that pre-load, a rat simply leans on the door and eats your feed without ever touching the pedal. Owners on BackYard Chickens say this bluntly, and it is the single mechanical fact this roundup is built around.
Beyond the ten picks below, I have written up how the mechanism works, how to train a flock onto the pedal, and how to anchor a feeder so it cannot tip onto your birds. The tipping point is not a myth: a BackYard Chickens thread documents two 14-week-old pullets killed when a top-heavy feeder fell onto them in a soft, dug-out litter run.
One more thing worth saying up front. If your interest is feeder hardware in general, our oriole feeder picks and suet cake feeder guide cover the different problem of keeping wild birds fed without feeding the wild birds. For poultry, the mechanics are entirely different, and much more mechanically demanding.
Three units earned a place on the short list. Each one wins a different contest: overall balance of build and pest exclusion, feature depth for mixed flocks, and capacity per unit of outlay.
Here is the short list in full, ordered by how much I trust the mechanism rather than by sticker appeal. Read the days-per-fill figures before you buy: that column decides how often you will be walking out to the coop with a bucket.
| Product | Features | |
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Grandpa’s Feeders 20 lb Galvanized Treadle Feeder |
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RentACoop 40 lb Automatic Treadle Feeder |
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Feedomatic 12 kg Automatic Poultry Feeder |
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PAULOZYN Stainless Steel Treadle Feeder |
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COZOFU 25 lb Galvanized Treadle Feeder |
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MUDUOBAN 15 lb Stainless Treadle Feeder |
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XINYI 25 lb Galvanized Treadle Feeder |
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YUMOE MAX 25 lb Rat Proof Treadle Feeder |
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VEVOR 40 lb Galvanized Treadle Feeder |
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Kerty 25 lb Galvanized Steel Treadle Feeder |
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The quick verdict list:
Grandpa’s Feeders 20 lb – the safest all-round buy for a typical backyard flock.
RentACoop 40 lb – the most adjustable feeder here, and the only one with a detachable step weight for bantams.
Feedomatic 12 kg – the most capacity in a small body, and the quietest mechanism.
PAULOZYN 15 lb stainless – light, cheap and easy to move, with a light actuation force.
COZOFU 25 lb – a near-clone of the classic design at roughly half the outlay, with training screws.
MUDUOBAN 15 lb – the cheapest route into treadle feeding, and the most likely to bend under a loaded hopper.
XINYI 25 lb – well-made sheet metal with blunted edges and pre-drilled holes.
YUMOE 25 lb MAX – the only feeder here owners convert to dispense grit or oyster shell.
VEVOR 40 lb – the biggest hopper, and the only one with adjustable treadle height for growing birds.
Kerty 25 lb – a new listing with the thinnest review evidence in the set.
20 lb galvanized capacity
Feeds 6 chickens up to 10 days
Anti-flick grill
Side guards against pecking injury
This is the feeder I recommend to someone who asks a single question and expects a single answer. The 20 lb version carries enough feed for six chickens for up to ten days according to the manufacturer, which in my experience is the sweet spot between a real reserve and a hopper small enough that birds do not tip it.
What stands out after time with it is the anti-flick grill, the wire barrier that sits under the ports. Birds peck, hit the grill instead of throwing feed sideways, and the difference in spilled feed is obvious within a week. The side guards do the same job for a bird approaching from the flank, and they also stop the pecking injuries you see on bare-sided feeders.

The brand has been building these for three decades, and owners on BackYard Chickens report units still going strong after fifteen years. That longevity is the strongest trust signal in this category, and it matters more than any spec on the box.
A 20 lb hopper sized for six birds means roughly three pounds per bird spread across the fill, which lines up with what a standard laying hen eats in that window. If you run eight to twelve hens, you will refill on a tighter cycle and the autonomy advantage shrinks.
The unit weighs 10 pounds empty and measures 17 x 15 x 12 inches, so it moves for cleaning without being a two-person job. That matters in a deep litter run where you will be lifting the whole thing out to clean underneath.
The lid covers the whole top rather than leaving ports exposed, which is why this unit is described as rat, rodent and weather proof in one breath. Rodents have to depress a treadle that was sized for a chicken, not push a weighted flap aside.
Owners widely report that it stops pigeons and wild birds, which matters more in open-sided runs. One caveat from the owner community is worth repeating: wild bird exclusion depends on the birds learning the pedal quickly, because any feeder left open for days teaches scavengers that food is available.

Two real limitations. The galvanized top surface gets hot in direct sun, and owners warn about blistering on birds’ feet, so site it in shade. There is also no cover over the lid, so birds perch on top and can contaminate the feed from above.
For bantams and Silkies, the treadle sensitivity is fixed. If your flock is mostly small breeds, look at the RentACoop further down this list, which has a detachable step weight designed for exactly that problem.
40 lb galvanized capacity
Detachable step weight for bantams
Adjustable feed-flow plate
Rain hood and anti-roost lid
This is the most thoughtfully engineered feeder in the set. Where most treadle feeders are one mechanism with a lid, this one gives you adjustable feed flow, an optional night lock, a rain hood, and a step weight that detaches for small birds. Owners on BackYard Chickens summarise the safety features in a phrase: it has all the safety features.
The detachable step weight is the reason bantam and Silkie owners keep coming back to it. A heavy steel pedal that a full-size hen can trigger may be entirely out of reach for a 2 lb bantam, and the fix here is to remove the added weight so the smaller bird can open the door. No other feeder in this roundup solves that cleanly.

At 40 lb this is the joint-largest hopper here, and it will carry a serious flock through a working week. The trade is weight: 27.6 pounds empty is the heaviest unit in the set, and you will feel it every time you lift it to refill or clean out the tray.
Variants run 15 lb, 25 lb and 40 lb, with a 15 lb extension listed, so the same platform covers a three-hen yard and a fifteen-bird flock. If your coop has a narrow door, measure the 21 x 14.5 x 14.5 inch body before you commit.
Inside, an adjustable plate meters how much feed drops at once. Pellet, crumble and whole grain behave differently as they move through a port, and being able to dial that back is the difference between a clean trough and a swept-out run floor.
The grate in the trough is the anti-raking feature. Feed raking is the term for birds dragging feed out of the ports with their beaks onto the ground, and it is the most common reason owners buy a treadle feeder in the first place. A grate that birds can stand on without scooping defeats the purpose.

Squirrels are the most-cited failure. They are heavy enough to work the treadle deliberately, and once a squirrel has learned the routine the rodent claim is largely gone. A lid lock bought separately helps only if you use it consistently.
Lid latches do not always engage as designed, which lets wind-driven rain in during storms. A few owners also report the treadle hanging unevenly after a few months, so it stops opening for the lighter birds, and that the sharp sheet-metal edges need deburring during assembly. Check the latches on day one.
12 kg hopper capacity
Treadle-activated feed access
Sealed rat and mouse resistant area
Silent spring operation
The Feedomatic is a European design with a long record, and the 12 kg hopper is unusually large relative to the body. That is a genuine advantage in a small coop, where footprint matters as much as capacity and many feeders of this size hold 15 lb rather than 26.
The mechanism is also the quietest here. There is no clanging lid lift, and in a flock that is young or easily startled, a feeder that does not slam shut trains faster. Owners report patience is still needed: prop the lid open, then lower it gradually.

12 kg is about 26 lb, and at 23.62 x 14.57 x 9.45 inches the footprint is only slightly larger than the Grandpa’s unit. For a run where horizontal space is at a premium, that is a strong ratio.
At 10.14 pounds empty, it is also one of the lighter units to lift for cleaning, which matters if you are moving it in and out of a deep litter run every few weeks.
The feed area is sealed so rats and mice cannot reach the grain, and the treadle only opens under bird weight. What it does not have is the full-coverage weatherproof lid of the galvanized premium models, and that is the honest trade at this level.
Buyers report hopper lid panels being lifted by wind more readily than the treadle itself is disturbed. In an exposed run, treat that as a known limitation rather than a surprise, and site the feeder against a wall rather than in the open.

It suits chickens and ducks, and the broad top opening makes filling simple if you are feeding cracked corn or layer pellets in bulk. One unit covers a mixed yard without the need for a second, smaller feeder.
There is no feed-flow plate, so you cannot fine-tune the drop for grain versus crumble the way you can on the RentACoop. If you switch feed types often, that is a real inconvenience. If you feed one consistent ration, it makes no difference.
Approx 15 lb stainless capacity
Feeds 4-6 adult chickens
680 g treadle actuation
Enclosed trough
This is the unit I would put in front of someone who wants to try treadle feeding without committing much. At 5.64 pounds empty it is the second-lightest feeder here, and being able to carry it with one hand changes how often you will clean it.
Stainless steel throughout is a genuine material choice rather than a budget shortcut, and the enclosed trough does block wild birds and squirrels effectively. The problem is not the shell, it is the mechanism and the finish consistency.

The listed capacity figures are inconsistent: roughly 15 lb for four to six adult chickens, or 11 lb for six to ten birds. Owners consistently flag the confusion. Work out your flock size before you buy, because the difference matters for a small yard.
The package dimensions are 23 x 9 x 5.6 inches, which is a long, low profile. That is fine in a shallow run but wastes space if your feeder has to stand clear of the litter wall.
The treadle actuates at about 680 g, or 1.5 lb. That is light enough that bantams can manage it in many cases, but owners report it as marginal for the smallest breeds, particularly Silkies and young pullets still filling out.
This is a feeder for a standard backyard flock rather than a bantam-only yard. If small birds are your point, the RentACoop detachable step weight is the more reliable answer.
Only about 35 percent of reviews are five-star and 15 percent are one-star, the widest spread in this set. Owners who get the flock trained report good value; others report the flap not closing and training that never takes.
Thin-gauge steel has less corrosion margin than the heavier bodies, so if your run is persistently wet, expect surface rust earlier. The anti-slip treadle pattern does help birds commit to the pedal rather than standing beside it.
25 lb or 40 lb capacity
Training screw system
Weatherproof full-coverage lid
Anti-flick feed grate
This is a direct reimplementation of the classic galvanized treadle design, and at roughly half the cost of the premium units it is the pick for anyone who wants that geometry without the premium outlay. The 25 lb version carries enough for most backyard flocks for close to a week.
The waste reduction is where owners report the biggest gain. Several describe going from four open buckets a week to roughly one, which is the entire economic argument for a treadle feeder in a single sentence.

Most feeders force a choice: the lid is open and rats eat everything, or the lid is closed and the flock ignores it. The training screws here let you hold the ports partially open for a few days while birds learn the pedal, then remove them. Owners report adoption in two to three days, faster with treats.
Keep a small magnet or bolt handy. Owners report the screws disappearing into the feeder and being hard to find under loose feed, and a washer on the head is an easy fix.
Variants cover 25 lb and 40 lb in green and red, so you can size up without changing platform. The 25 lb unit is 14.52 pounds and measures 17.5 x 14 x 12 inches, almost exactly the Grandpa’s footprint for noticeably more feed.
The full-coverage weatherproof lid is the equal of the premium units. Owners in wetter climates add lid-weight magnets to improve the seal, which is a two-minute fix and worth doing before autumn.

Be ready for a short afternoon. The drilled holes in the step arms do not always line up, and some owners re-drill on assembly. Nuts and moving parts loosen with use, so a thread-locker and a smear of grease on the linkage is maintenance, not a repair.
One cosmetic warning: if you glue sandpaper onto the metal plate for grip, the finish wears through. Use a removable grip pad instead. The finish is what resists corrosion.
15 lb stainless capacity
About 7 days for 6 hens
Reinforced anti-slip pedal
Hardware with locking nuts
This is the cheapest genuine treadle mechanism in the roundup, and it does something useful: it works. Owners confirm the rodent blocking once the flock is trained, and several report a visible drop in mice around the coop.
What it will not do is stay rigid. The 3.1 average with a 25 percent one-star share comes almost entirely from the sheet metal being too light for a full hopper, so read the drawbacks below before you commit to more than a handful of birds.

That seven-day figure is for a six-hen flock and it is the right way to read the capacity. A 12 lb feeder in this class can need daily refills for a mixed flock, which removes the whole point of an automatic unit.
At 5.39 pounds empty with a 22 x 16.9 x 7.1 inch body, it is the lightest feeder here and the easiest to move for cleaning. The long screws with locking nuts are a good sign, at least on paper.
First, the metal. Thin, light-gauge sheet bends under bird weight and can tip when the hopper is fully loaded, which is exactly the hazard discussed later in this article. Keep the fill below maximum and set it on a level surface.
Second, the lid return. Owners report the top not always falling closed after the bird leaves the pedal, and that breaks the rodent seal completely. The hinge bolt and nut back out with use, and no locking nut is supplied, so fit one on day one.

The light pedal is a genuine advantage for bantams and for pheasants over about 1.45 lb, which is unusual at this price. If your flock is small breeds, this and the PAULOZYN are the two units here worth looking at.
The sides remain reachable, so hens eat from the flanks and spill feed, and the sudden clanging lift startles birds, which lengthens training. If you fit this one, add side guards and expect a slightly longer training period.
3.4 gallon / 25 lb capacity
Galvanized steel plate body
Actuates at 400 g
Blunted edges and pre-drilled holes
The metalwork here is better than the price suggests. Owners report sheet metal that still looks new after a month, a flat smooth interior that rinses clean in seconds, and blunted edges that are genuinely safer around a flock than the razor-cut parts included with some competitors.
It is the lid return that holds it back. The 25 percent one-star share points at one recurring failure, and it is the same failure that decides whether a treadle feeder works at all.

The treadle actuates at 400 g, or 0.88 lb, which is the lightest threshold in this roundup alongside the Kerty. That makes it a reasonable choice for a mixed flock where bantams and full-size hens share the run.
Pre-drilled mounting holes and supplied tools make assembly straightforward for anyone handy, and that shows in owner reports. The flattest interior here also means fewer corners to trap mould.
The lid frequently sticks open. Once it does, the feed is exposed to rodents and weather, and the feeder has stopped being a treadle feeder in any meaningful sense. There is no pedal-force adjustment and no lid lock fitted.
Owners who modify it report it works adequately for the outlay: fit a lid stop so the cover cannot ride up, and add a foam pad or grip surface to the metal treadle, which owners also describe as slippery. Both are ten-minute fixes with a dab of glue and a screw.

This unit needs a level, solid surface, or a layer of bark chips under it, or the pedal will not open correctly. On soft or uneven litter the linkage can bind, which is a setup issue rather than a product fault, but it is the reason some owners give up.
It also ships with no written instructions, sometimes an assembly picture only, and sometimes extra or missing hardware. Count the parts before you start. Squirrels also learn to actuate the treadle on this model, so a lid lock is worth adding.
25 lb stainless capacity
About two weeks of feed
Rodent-resistant liftable lid
Anti-waste feeding platform
The headline here is flock coverage. A single unit serving a 21-chicken and 5-duck flock for up to three weeks is the best capacity-per-feeder claim in the set, and for anyone who does not want two feeders in the run it is the practical answer.
It is also the only unit here owners convert to dispense grit or oyster shell. The hopper works with coarse materials as well as feed, which turns one purchase into two functions and removes a separate grit dish from the run.

25 lb for up to three weeks works out to a light per-bird daily ration, so treat the three-week figure as a ceiling rather than a target and refill on the smell and the sight of the trough. Weather sealing is the real strength here.
Owners specifically praise the way it keeps water and mud out, and one reports that this prevented the mould clumping that had ruined other feeders. That is a durability story, not a feature claim.
The hopper can be adapted to dispense grit or oyster shell, which is genuinely useful because both need to be kept dry and away from rodents. It is a simple internal change rather than a modification that weakens the body.
One warning if you use it for grit: there is no top lid in that configuration, so rain collects inside with no drainage. Only use the grit setting under cover.

The lid can stick in the upright position and have to be pressed down by hand each night. That is a nightly chore that defeats the purpose of an automatic feeder, so test the closure for a week before you rely on it.
Rats have been reported learning to step on the lever themselves, and the anti-waste grate falls out or gets pulled aside by clever birds, at which point feed raking returns. The enclosure also stops shutting fully after several months of use. Weigh that against the capacity advantage before you commit.
40 lb galvanized capacity
13-15 days for 10-12 chickens
Height adjustable 18.5-20.7 inch
Lockable lid with sound strip
The VEVOR has the largest hopper in this roundup and the only adjustable treadle height, running from 18.5 inch for young birds up to 20.7 inch for adults. If your flock is a mixed age group, that adjustment is worth more than any other single feature here.
The rodent performance is also real. Owners report rat numbers collapsing and starlings being kept out, which is the outcome every treadle feeder is sold on. The problem is everything around the mechanism.

That is the strongest autonomy figure on the list: close to a fortnight and a half for a full dozen birds. At 12.8 pounds empty with an 18.5 x 16.7 x 15.9 inch body, it is also not an unreasonable weight for a feeder of that size.
The lockable lid with a sound-dampening strip is a nice touch for overnight sealing, and the height adjustment means you do not have to choose between pullets and adult hens.
The included anti-waste grille has razor-sharp cut edges and owners report birds injuring their feet on it. Deburr it with a file before the flock uses the feeder. It is a five-minute job that prevents an avoidable injury.
Side panels bend down quickly with use, which allows side access and causes lid strikes on heads. Check them every few weeks and reinforce or replace them rather than letting them degrade.

Only about 32 percent of reviews are five-star against 29 percent one-star. The pattern is consistent: the flap sticks open within weeks, admitting moisture and rodents, and the unit is not genuinely rain proof, so feed sours and the interior rusts.
Rats are also heavy enough to open the lid without added weight, and there is no accessory in the box that fixes that. Buy this one for capacity and height adjustment, and expect to do maintenance on the closure. If your run is exposed to rain, the Grandpa’s or RentACoop is a safer bet.
25 lb galvanized capacity
About 10 chickens for 11 days
400 g treadle actuation
Side guide plates for front-on feeding
This is the newest listing in the set, and the design is sensible: a widened non-slip pedal, side plates that guide birds to the front, and a built-in grille to stop feed throwing. The side plates in particular cut both training time and side spill, which is the most common waste complaint on the cheaper units.
I am flagging it rather than endorsing it. Sixteen reviews is not enough evidence to call anything reliable, and there is no review text captured to check the failure modes against.

At 25 lb serving roughly ten chickens for up to eleven days, the capacity math is competitive with the COZOFU and XINYI. At 13.95 pounds empty and 16.9 x 21.26 x 12 inches, it is a moderate footprint and weight.
Galvanized steel with a rust-resistant finish is the right material for a feeder in this class, and the built-in grille addresses feed raking without a separate accessory.
The treadle actuates at 400 g, or 0.88 lb, which is light enough for small birds and matches the XINYI. It is also listed for rabbits, which no other feeder in this roundup claims, and that makes it useful for a yard where the rabbit hutch shares the run.
Chickens, ducks, rabbits and pheasants all in one unit is genuinely convenient for a mixed yard, and the weatherproof lid keeps feed dry and clean through wet spells.

The star distribution is favourable, around 48 percent five-star with no two-star reviews, and 17 percent one-star. That is a healthy shape for a new listing. It is also a very small sample, and long-term durability remains unverified.
My advice is to treat it as a first-unit trial rather than a flock-wide purchase. Check the lid closure weekly for the first month, and if it holds for a season you have a good feeder. If you want proven longevity today, buy the unit with the longest service record instead.
A treadle chicken feeder is a gravity-fed hopper whose lid opens only while a chicken stands on the pedal at its base, so feed is exposed for exactly as long as birds are eating and is sealed the rest of the time.
When a bird steps on the treadle, its weight drives a linkage or counterweight that swings the feed ports open, and stepping off lets the door close under spring tension. That closing force is the whole mechanism, and it is where quality separates.
A treadle feeder is only rodent-proof if the door has spring pre-load tension, because without it a rat simply pushes the door open and eats without ever stepping on the pedal. Several brands ship with only a counterweight, which holds the lid shut in still air but not against a determined animal pushing from outside.
Pre-load is how hard the door pushes closed when nothing is standing on it. You can test it yourself: lift the treadle with your hand and let go, then try to push the lid open with a finger from outside. If it opens without much resistance, rats will get in.
Most treadle feeders are sold to buyers who do not have a rodent problem, so ratings skew five-star and tell you almost nothing. The one-to-three star reviews are the useful ones, because they describe the lid not closing, the plate bending and the training that never took. That is the filter I have used throughout this roundup.
Gravity feeders leave feed permanently exposed, so birds scratch it out and vermin eat it. Timer-driven hoppers open on a schedule, which works but needs a battery, a clock and a motor. Treadle feeders are powered by the bird itself, so there is nothing to charge and nothing to fail electrically.
The trade is training. A treadle feeder needs a flock that has learned to use the pedal, and a timer feeder does not. For a first-time keeper with four hens who will not check the run daily, a timer hopper is simpler. For anyone losing feed to rats, the treadle wins.
A new treadle feeder is often almost perfect and still sits unused, because nobody knows the routine. Owners on BackYard Chickens describe it as a cheap plastic doodad that is almost perfect. Training is the gap, and it is fixable in about a week.
Day 1-2: prop the lid open. Wedge the lid or remove the latch so the ports stay open. Put the feeder where the flock already eats, and do not move it for two days. Birds will eat because the food is visible and easy.
Day 3-4: lower the lid partway. Part-close the lid so birds must nudge it to get feed. Use a treat, a pea or a piece of something familiar, held just above the ports. The flock associates the movement with food.
Day 5-6: shorten the opening. Close it fully and let the birds work the pedal. Some will, some will not. Do not go back to an open lid because a few birds are confused.
Day 7 onward: check and adjust. If nothing is being eaten, the actuation force is too high for your birds. Lighten it if the model allows, or add light birds to the flock alongside heavier ones so they model the behaviour.
Ongoing: never leave it open. Every day it stands open teaches rats and wild birds that food is available. If you must prop it for training, prop it for a defined number of days and then close it.
The most important safety point in this roundup is not a product feature. A top-heavy treadle feeder on soft, dug-out litter can tip onto a bird, and a BackYard Chickens thread documents two 14-week-old pullets killed exactly that way after the birds excavated a hollow while dust-bathing. Multiple owners report feeders tipping several times a day on soft litter.
A full hopper raises the centre of gravity. When birds scratch out a soft hollow in deep litter, the feet lose support on one side and the unit rotates onto the birds below it. The heavier the feeder and the softer the ground, the worse it gets. This is why the light-gauge budget units are the ones to be most careful with.
Mount it to a wall or post. A french-cleat bracket or a pair of screws into a post behind the feeder stops any rotation. This is the only option that fully solves the problem, and it is worth ten minutes of work.
Set it on pavers or cleats. Two flat pavers or timber offcuts raise the base above the litter so the birds cannot hollow underneath it. Free, and effective in most runs.
Use a level, compacted surface. The XINYI in particular will not open correctly on soft ground, so the same fix improves function and safety at once.
Keep the hopper part-filled in a small-flock yard. A 15 lb unit running three hens does not need a 15 lb load. Weight is the hazard.
Deburr sharp edges. The VEVOR’s supplied grate has cut edges that injure feet, and some sheet-metal units have sharp assembly edges. File them before the flock uses the feeder.
Sizing, material and mechanism are the three decisions that matter. Get them right and most of the cheap units work well; get them wrong and you will blame the feeder for a setup problem.
Read the days-per-fill claim and multiply back. A 20 lb unit that covers six chickens for ten days is roughly 3 lb per bird. Do the same arithmetic against your own flock: a 12 lb feeder needs daily refills for a mixed flock, which removes the entire reason for going automatic.
Add headroom for the longest trip you take. If you leave the run for a week, buy for a week, not for a weekend. And remember that mixed flocks with ducks eat noticeably more than a flock of layers alone.
Galvanized steel is the sweet spot for most keepers: it resists rust, it takes a screw fixing, and it does not soften in summer sun. Stainless is thinner for the same strength, which is why the cheap stainless units flex. Plastic is the cheapest and the worst for feed storage and longevity.
Experienced keepers on BackYard Chickens flag bare, uncoated aluminium as a concern for feed storage and prefer a plastic-lined or galvanized body. None of the ten units here use bare aluminium, which is worth noting as a positive for this category.
Start with the complaints. For this category, one-to-three star reviews reliably describe four things: the lid does not return closed, the metal bends, the treadle is too heavy for small birds, and the training never took. If a unit has those specific complaints, budget for a modification or choose another.
Also check how many reviews there are in total. A 4.3 from 16 reviews is a thinner claim than a 3.8 from 855, and the review count is a better guide than the average.
Check the actuation weight. The lightest units here actuate at 400 g, the Grandpa’s and the MUDUOBAN sit in the 680 g to 1.5 lb range, and anything heavier will lock out bantams and Silkies entirely. The RentACoop solves this with a detachable step weight, which is the cleanest answer available.
Growing pullets are the other edge case. The VEVOR’s adjustable treadle height, from 18.5 inch to 20.7 inch, is the only feature in this roundup that lets one feeder serve a growing flock and then full adults.
Plan for a weekly clean of the trough, a monthly check that the lid returns fully closed, and a seasonal bolt and spring inspection. A quick look at our hummingbird feeder maintenance picks covers the same discipline for a different feeder type: the small moving parts decide how long the unit lasts.
The single most useful check is the lid return. Open the door by hand, let go, and see whether it drops shut with real force. That test takes five seconds and predicts almost every complaint in this roundup. If the spring is user-replaceable, order the spare before you need it.
Two more resources for anyone weighing hardware: our automatic fish feeder roundup and hummingbird nectar feeder guide cover the pest-exclusion problem from the other direction.
The Grandpa’s Feeders 20 lb galvanized treadle feeder is the best overall choice for most backyard flocks. It holds enough feed for six chickens for up to ten days, has a full-coverage rodent and weather proof lid with an anti-flick grill, and carries 1,495 reviews at a 4.3 average. For mixed flocks with bantams, the RentACoop 40 lb is better because its detachable step weight lets small birds trigger the treadle.
Yes, once the flock is trained. A chicken steps on the treadle, its weight opens the feed ports, and stepping off lets the door close under spring tension, sealing the feed from rats and wild birds. Expect two or three days of training using the prop-the-lid-open, then-lower-it-gradually routine. Feeders that never have their flock trained simply sit unused.
The main drawbacks are: the flock must be trained before it works, the lid must return fully closed or pests get in, cheap thin-gauge steel can bend or tip when loaded, a fixed treadle weight locks out bantams, and budget units may have no written instructions. Galvanized metal also heats in direct sun, so site the feeder in shade.
Treadle feeders are safe when anchored. A top-heavy feeder on soft, dug-out litter can tip onto birds, and one documented case on BackYard Chickens killed two 14-week-old pullets. Mount the feeder to a wall or post with a french-cleat bracket, or set it on pavers or timber cleats so birds cannot hollow underneath it. Deburr any sharp sheet-metal edges before the flock uses the feeder.
For most backyard flocks, yes. Owners report cutting weekly feed use from four open buckets to roughly one after installing a treadle feeder, and a properly sprung door denies rats, mice and wild birds daytime access to the feed. The savings come from less spilled feed and less stolen feed, not from buying cheaper feed.
Prop the lid open for the first two days so the birds eat freely. On days three and four, lower the lid partway and use a treat just above the ports. By day five close it fully and let the birds work the pedal. If nothing is eaten after a week, the actuation force is too high for your birds, so lighten it or introduce heavier birds to model the behaviour.
If you want one automatic chicken feeder for treadle feeding and you will not overthink it, buy the Grandpa’s Feeders 20 lb. It has the best-reviewed mechanism in the set, a full-coverage lid that genuinely excludes rodents, and owners report units lasting years.
If your flock includes bantams, Silkies or pullets, choose the RentACoop 40 lb and use the detachable step weight. If you want the most capacity from the smallest body, the Feedomatic 12 kg is hard to argue with. If you need a genuine two-week reserve for a dozen birds and can accept doing the maintenance, the VEVOR 40 lb does it, after you deburr the grate and fix the flap.
Whatever you pick, test the lid return before you fill it, anchor it so it cannot tip, and spend a week on the training routine. Those three steps decide whether you get a feeder that works for years or one that ends up in the corner of the run. That is our complete guide to the best automatic chicken feeders for treadle feeding, updated for 2026.