Droll Yankees Yankee Flipper review

Almost everything on this site defends a feeder by closing it. A shroud drops over the ports, a cage blocks the way, a baffle stops the climb. The Yankee Flipper is the one product that does something else entirely: it waits for the squirrel to commit, then spins the perch and drops it on the lawn.

It has been the most-watched feeder on the internet for twenty years, largely because the videos are funny. That makes it unusually hard to research honestly, so this review is built on what Droll Yankees publishes and on the mechanism itself, not on clips.

What the listing actually says

The published specification is short and it is worth reading closely, because most of the decision sits inside it.

Note what is not there. Droll Yankees publishes no weight threshold, no spin speed and no battery life. That matters for a review like this one: we can tell you what the feeder is designed to do and what the parts are, and we cannot tell you how many days it runs between charges, because the maker does not say and we have not tested one. Anyone who gives you a number for that without a test rig is guessing.

How the mechanism differs from everything else

Three mechanisms dominate squirrel-resistant feeders, and they fail in different ways.

The Flipper's real distinction is that it is the only one that ends the visit. A weight-closing feeder is a stalemate: the squirrel is not fed, but it is still sitting there, and it will come back in ten minutes. A spinning perch teaches an animal that this particular object is unpleasant, which is a different kind of deterrence and, on the evidence of how long the product has been on sale, an effective one.

That is the case for it. The case against is everything attached to the motor.

How we assessed it

On Droll Yankees' published specifications and on the mechanism, checked against a live listing in September 2026 so the product is genuinely purchasable. We have not run a squirrel trial, we have not measured battery life, and we have not filmed anything. This site does not claim testing it has not done, and on a product this famous the temptation to borrow someone else's footage and call it evidence is exactly what we avoid. Where a figure is missing from the listing, we say it is missing. Our full criteria are here.

The battery question

This is the whole review, really. Everything else about the Flipper is a competent five-pound tube feeder.

The battery is a built-in lithium-ion pack — 11.1 watt hours, 51 grams, encased with the motor, per the listing. Built-in is the operative word: this is not a pair of AAs you swap in the shed. Recharging means bringing the feeder in, or bringing the motor unit in, on whatever cycle your squirrel traffic dictates. In a yard with heavy squirrel activity the motor runs more, and the interval shortens.

Lithium-ion packs also age. Every rechargeable battery has a finite number of cycles, and a feeder that lives outdoors through freezing winters and hot summers is not a gentle environment for one. At some point — years away, but a point that exists — the pack will not hold a charge, and at that stage you own a tube feeder with a dead motor in the base. Whether that is acceptable depends entirely on how much the spinning matters to you.

It is the reason our own Squirrel Buster Plus review makes a point of the Brome having no battery and nothing to wear out except a spring. Both things are true: the Flipper does something the Brome cannot, and the Brome will still be doing its job in a decade with no maintenance beyond washing.

Where it has to hang

A spinning perch only works if the perch is the only way in. That makes placement more important for this feeder than for almost any other, and it is where most disappointment comes from.

Hang it free, from a hook or a branch with clear air around it, so a squirrel has to commit its weight to the ring to reach seed. Mount it against a pole, a fence rail or a wall, or let it swing within reach of a branch, and an animal can brace on something solid and pick at the ports without ever loading the perch. The mechanism is not beaten in that scenario; it is simply never engaged.

The usual geometry applies on top of that. The 5-7-9 rule — five feet up, seven feet of horizontal clearance, nine feet below an overhanging branch — is what stops a squirrel arriving from above, and it is free. Our placement guide covers the distances. A Flipper hung correctly is a strong setup; a Flipper hung badly is an expensive, motorized bird feeder.

Setting one up properly

Most of the complaints about this feeder describe an installation problem rather than a product fault. The order that avoids them:

1. Charge it fully before it goes out. A partly charged feeder in its first week, when every squirrel in the yard is testing it, is the fastest way to a flat battery and a bad first impression.
2. Hang it where nothing is within reach. Clear air on all sides, well away from a fence, wall, rail or branch. This is the step that decides whether the mechanism is ever used.
3. Check the height and the gap above it. Five feet up and nine feet below any overhanging branch, so nothing can drop straight onto the cap.
4. Fill it part-way for the first fortnight. You are learning how fast your birds empty it, and five pounds of seed sitting through a damp spell is how a tube grows mold.
5. Watch it for a week. If squirrels are reaching seed without the perch turning, the feeder is hanging in the wrong place — move it before you conclude anything about the mechanism.

Winter, and what cold does to the interval

Worth planning for, because winter is when squirrel pressure peaks and when a feeder matters most to birds.

Droll Yankees publishes nothing about cold-weather performance, so we will not put a figure on it. What can be said fairly is that rechargeable batteries in general deliver less in the cold than in mild weather, and that squirrel activity does not drop off in winter — if anything, natural food is scarcer and the feeder is more attractive. Both push the charging interval in the same direction.

The practical consequence is a winter habit: bring the feeder in to charge on a schedule rather than waiting for the spinning to stop, because the week you notice it has stopped is a week the squirrels have already had it. Winter feeding has its own routine, and a motorized feeder adds one more item to it.

The rest of the Droll Yankees line

Droll Yankees sells three other squirrel-resistant tubes, all mechanical, all around the same money, and the naming does nothing to explain the differences.

• Whipper. Curved perches that collapse under a squirrel's weight. The simplest mechanism in the range, on a 28-inch five-pound tube with a stainless hanging wire the listing says reduces motion.
• Tipper. A seed-catching tray that bevels under a squirrel but not a bird. Five pounds, four ports, metal base and cap.
• Dipper. Ports that close under weight, in the same body style. Droll Yankees publishes very little about it beyond that description, which is why it is not a pick here — we will not write specifications a maker has not published.

All four models share the same core build: a UV-stabilized polycarbonate tube, metal base and cap, an internal baffle to keep the lower ports from starving, and five pounds of seed. If you want the brand without the battery, the Whipper is the one we would take, because a collapsing perch has fewer failure modes than a tipping tray.

One thing none of them offers: a cardinal ring. Four short perches suit chickadees, finches and titmice. If cardinals matter to you, the Brome range is the better fit, and our cardinal roundup explains why a ring changes what lands.

What it costs, and what the same money buys

The Flipper sits in the premium bracket, alongside the top of the Brome range and well above a good plain tube. Before spending it, it is worth being blunt about the alternative.

A baffle on a pole costs a fraction of any feeder on this page and solves the problem more completely, because it stops the squirrel from reaching the feeder at all rather than dealing with it once it arrives. If you have a spot in open ground where a pole can go, that is the better purchase, and it keeps working with whatever feeder you hang on it. Which baffle to buy is here.

The Flipper earns its price in a specific situation: you cannot put a pole in the ground, you must hang a feeder from a branch or a bracket, and squirrels have defeated the passive mechanisms you have already tried. That is a real situation and it is common in small yards. It is also the only one where we would spend this much.

Living with one

Three practical points from the specification that affect the daily experience.

It is a five-pound tube, so treat it like one. That is a lot of seed to leave sitting in humid weather. Fill it part-way in damp spells, and clean it on the same schedule as any other feeder — FeederWatch asks for every week or two, more often in wet weather or heavy use. The routine is here. Check how the base and the motor housing come apart before you buy, because a feeder that is awkward to strip is a feeder that does not get washed.

Use seed that suits a tube. Black-oil sunflower, sunflower hearts or a filler-free mix. Cheap mixes full of milo end up as rejected seed in the base, which is bad in any feeder and worse in one with a motor underneath. Our seed picks are here.

Expect an audience. A spinning feeder is entertainment as much as hardware, and that is a legitimate reason to buy one. Just do not confuse it with the most effective way to spend the money.

Who should buy it

• You hang feeders and cannot use a pole: this is the case for the Flipper. Hang it clear of everything and it does what the passive mechanisms cannot.
• You have a pole and a baffle already: you do not need it, and a weight-closing feeder costs less.
• You want cardinals: look at a feeder with a ring instead.
• You dislike the idea of charging a bird feeder: the Whipper is the same brand, the same build and no electronics.
• You are choosing on price: a baffle, every time.

The honest verdict: the Yankee Flipper is not a gimmick, which is the usual accusation, and it is also not the best way to spend a hundred dollars on a squirrel problem, which is the usual claim made for it. It is a well-built tube feeder with a genuine mechanism that suits one specific constraint — a hanging site with no pole option — and carries a long-term liability every mechanical feeder here avoids. Nothing is squirrel-proof, including this, but it is the only feeder on the site that gets the last word in the argument.