Hummingbird feeders, and the saucer-or-bottle decision

Hummingbird feeders look like an easy purchase and are not. The design choice in front of you — saucer or bottle — decides whether the feeder drips in the sun, whether ants reach the nectar, and above all whether the every-few-days cleaning that sugar water demands takes one minute or ten. That is the decision this page is about.

Audubon's account of the Ruby-throated Hummingbird is of a bird that takes nectar from flowers, feeds on tiny insects, and will also feed on sugar-water mixtures in hummingbird feeders — with the instruction attached: avoid red food coloring and clean often. The feeder you buy is mostly a decision about the second half of that sentence.

Saucer versus bottle

Read the first row twice, because it is the one people discover the hard way. An inverted bottle works on air pressure: as the sun warms the air trapped above the nectar, that air expands and pushes sugar water out of the ports. The puddle underneath is what the ants and yellowjackets are following, and no amount of ant moat fixes a feeder that is dripping onto the deck.

The counter-argument for bottles is real and it is money. A thirty-two ounce wide-mouth bottle feeder costs a fraction of a premium saucer. If your yard holds a lot of birds in late summer, or you want two feeders for the price of a third of one, a bottle is a defensible choice — hung over grass rather than a deck, with a moat above it.

How we chose these

On published manufacturer specifications, checked against live listings in October 2026 so every pick is currently purchasable. No testing claim: we have not run nectar feeders side by side, and nobody should trust a site that says it has without showing the method.

Ranking went: can you get it fully apart and clean it in a minute, because that is the difference between a feeder that helps birds and one that harms them; does it have an ant moat; does it leak; and then capacity against price. Our full criteria are here.

The nectar recipe, and the three ways people get it wrong

Project FeederWatch gives it in one line: one part sugar to four parts boiling water, stirred, and cooled before it goes in the feeder. Maryland's DNR gives the same ratio and adds the reason for the boiling water: it kills potential fungi and bacteria.

The three mistakes, in order of how often we see them:

1. Red dye. FeederWatch says plainly not to add red food coloring because it is harmful to birds. The feeder's own red parts — or a red ribbon on the hook — do the attracting.
2. Honey, brown sugar or sweetener. Plain white table sugar and water. Honey ferments and grows mold readily; the substitutes are not what the bird is adapted to.
3. Topping up instead of replacing. Adding fresh nectar to old nectar in an unwashed feeder is how a feeder becomes a problem. Empty, wash, refill.

Make it in batches and keep the spare in the fridge. That way the two-or-three-day change is a thirty-second job rather than a reason to skip it.

Cleaning is the whole hobby

This is the part that separates hummingbird feeding from seed feeding, and it is not negotiable. FeederWatch's instruction is to clean hummingbird feeders more frequently than seed feeders — every couple of days, ideally every time you refill. Maryland's DNR says to change the solution and thoroughly clean the feeder every two to three days, because the fungus and bacteria that accumulate in nectar feeders can kill hummingbirds.

In practice: hot water and a brush, every surface including the ports, and a full dry before refilling. Dish soap is fine if it is rinsed thoroughly. Black specks inside the reservoir are mold, and a feeder that has reached that state needs scrubbing rather than rinsing. Our cleaning guide covers the method for seed feeders, and the principle is the same with a shorter interval.

Which is the practical argument for a saucer, and the practical argument for a smaller feeder: a twelve-ounce bowl you will actually empty and wash twice a week beats a thirty-two ounce bottle you will not.

Two small feeders beat one large one

Hummingbirds are territorial out of all proportion to their size. A single dominant bird will sit on a perch near a feeder and chase every other bird off it, which means a big feeder in an open spot can end up feeding exactly one hummingbird.

The fix is geometric rather than mechanical: hang two feeders where a bird at one cannot see the other — opposite corners of the house, or either side of a shrub. The dominant bird can only defend one. This is why our second pick is a smaller, cheaper saucer rather than a bigger version of the first one.

It is also the argument against overfilling. A feeder should hold a few days' worth of nectar, not a fortnight's, because the surplus is going down the sink either way.

Where to hang it

Hummingbird feeders break most of the placement rules on this site, and for once squirrels are not the reason. What matters:

• Shade in the afternoon. Nectar in direct sun ferments faster and a bottle feeder drips more. Shade buys you a day.
• A perch within a few feet. Hummingbirds spend most of the day perched, watching the feeder they have claimed. A thin twig nearby gets used constantly.
• Visible from a window, close or far. The window-strike distances apply here as much as anywhere: within three feet of the glass, or beyond thirty.
• Away from the seed feeders. Not for the birds' sake — for yours. Sugar water near a seed station collects everything that drops.

When to put it up and when to take it down

Audubon notes that nearly all Ruby-throated Hummingbirds leave North America in the fall, wintering from Mexico to Costa Rica or Panama, and that males move north earlier than females in spring. Maryland's DNR observes that its one native species is present only during the warmer months.

So: up in spring, around the time the first birds are reported in your area, and kept up into the autumn. Leaving a feeder out does not keep a hummingbird from migrating — that decision is made by day length, not by your feeder — and a late feeder helps stragglers.

In October, in most of the country, the hummingbirds have gone. That is the honest reason this page is about next spring, and the reason to buy the feeder you will still be happy to clean in July. The fall calendar covers what should be out right now.

What we would buy

• One feeder, bought once: the HummZinger Excel. A saucer that cannot drip, with the ant moat built in and a bowl that lifts out.
• Two feeders, which is the better plan: the Excel and the Ultra, hung out of sight of each other.
• Watching the budget: the First Nature 32 oz, filled part way, over grass, with an ant moat above it.
• You want glass: the top-fill Perky-Pet, because filling a glass bottle feeder from the bottom is the worst five minutes of the week.

The thing to take away: the sugar water is trivial and the hygiene is not. Buy the feeder you will clean every third day in August, and the rest of this takes care of itself.