Baffles / Round poles
Squirrel baffles for round poles
The round pole is the easiest mount to baffle and the easiest to get wrong, because the fitting is forgiving and the height is not.
For a round feeder pole, fit a disk baffle if you want forgiveness about pole diameter and maximum overhang, or a torpedo if your pole matches its published bore. Mount the top of it four to five feet off the ground with the feeder above, and keep the whole assembly about ten feet from anything solid.
Round poles are the default mount and the one with the widest choice. The catch is that the choice is not really between products; it is between two mechanisms with different tolerances.
Measure the pole first
Disks clamp and generally accommodate a range. Stovepipes do not: Woodlink's torpedo publishes a 1.5 in pole fit and that is a specification, not a suggestion. Put a tape across your pole before you buy anything, because a 1 in pole and a 1.5 in pole are different purchases.
If your pole is part of a system that came with its own baffle, check where that baffle sits before adding another. Squirrel Stopper's Sequoia puts a universal baffle in the middle section by design, at a hanging height it publishes as six to seven feet.
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Quick picks
Ranked, with the trade-off named. Tap a row for the full write-up; the price button goes straight to Amazon.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Erva SB6 Pole-Mount Disk Baffle, 22.5 inThe widest disk we found with a published diameter, which is the whole mechanism: a squirrel on the pole below has to reach past 22.5 inches of steel to get anything. | Round poles, maximum overhang | Check price on Amazon |
| 2 | Woodlink Torpedo Baffle, set of 2A stovepipe rather than a disk, so it defeats the climb by length instead of width, and it is one of the few baffles whose listing names raccoons as well as squirrels. | 1.5 in poles, raccoons too | Check price on Amazon |
| 3 | Erva Round-Pole Cylindrical BaffleThe plain cylinder: less overhang than a disk, less visual bulk, and it relies on length and a slick surface rather than reach. | A low-profile stovepipe look | Check price on Amazon |
| 4 | Erva Wrap-Around Cone BaffleA cone that wraps an already-installed pole, which is the only sane option when the feeder is on a pole set in concrete. | Retrofitting without taking the pole down | Check price on Amazon |
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The picks in full
Top pick Round poles, maximum overhang
Erva SB6 Pole-Mount Disk Baffle, 22.5 in
The widest disk we found with a published diameter, which is the whole mechanism: a squirrel on the pole below has to reach past 22.5 inches of steel to get anything.
Fits: Round pole
Published specifications
- Diameter
- 22.5 in (published)
- Type
- Disk, pole-mount
- Material
- Powder-coated galvanized steel, solid steel collars
- Origin
- Made in USA
Trade-offs
- 22.5 in is the largest published disk diameter in this set, so it gives the most overhang past the pole
- Steel collars rather than plastic clamps, which is what usually fails first on a baffle
- Powder coat over galvanized steel, so it is not a chew or corrosion target
- Pole-mount, so it has to come off the pole to install unless your feeder arm lifts clear
- A 22.5 in disk is visually large; on a small deck or patio it dominates
Who it is forA standard round feeder pole where you want the mechanism doing the work rather than luck. Mount the top of the disk at four to five feet and give it the clearance the geometry actually needs.
Skip it ifYour feeder is on a 4x4 wooden post — this is a round-pole fitting. Use the 4x4 post baffles instead.
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Where these specifications came from
No. 2 1.5 in poles, raccoons too
Woodlink Torpedo Baffle, set of 2
A stovepipe rather than a disk, so it defeats the climb by length instead of width, and it is one of the few baffles whose listing names raccoons as well as squirrels.
Fits: Round pole
Published specifications
- Type
- Torpedo / stovepipe
- Fits
- 1.5 in poles (published)
- Quantity
- Set of 2
- Material
- Steel
- Finish
- Black
Trade-offs
- Stovepipe geometry tilts and rocks under weight rather than presenting a rim to grab
- Two per pack, so a second feeder station costs nothing extra
- Explicitly specified for raccoons as well as squirrels, which most disk baffles are not
- Published fitment is 1.5 in poles only — measure before you buy
- A stovepipe hides the pole, which some people dislike visually
Who it is forA 1.5 in pole, especially one that raccoons also visit. Two stations, or one station plus a spare.
Skip it ifYour pole is not 1.5 in. Stovepipe baffles are fitment-critical in a way disks are not, and the wrong bore either will not slide on or will not grip.
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Where these specifications came from
No. 3 A low-profile stovepipe look
Erva Round-Pole Cylindrical Baffle
The plain cylinder: less overhang than a disk, less visual bulk, and it relies on length and a slick surface rather than reach.
Fits: Round pole
Published specifications
- Type
- Cylindrical / stovepipe
- Mount
- Round pole
- Brand
- Erva
Trade-offs
- Reads as part of the pole rather than as an appliance bolted to it
- No wide rim to catch wind, which matters on an exposed lawn
- A cylinder gives less lateral protection than a wide disk against a sideways leap
- No published diameter or length in the listing
Who it is forSomebody who wants the pole to still look like a pole, and who is willing to be strict about the ten feet of clear air instead.
Skip it ifYour feeder sits near a fence or a low branch. With less overhang, this shape leans harder on clearance you may not have.
#ad how we are funded · no live price right now
Where these specifications came from
No. 4 Retrofitting without taking the pole down
Erva Wrap-Around Cone Baffle
A cone that wraps an already-installed pole, which is the only sane option when the feeder is on a pole set in concrete.
Fits: Round pole
Published specifications
- Type
- Wrap-around cone
- Finish
- Galvanized
- Origin
- Made in USA
- Fitting
- Wraps an installed pole (no need to lift the feeder off)
Trade-offs
- Fits without dismantling the setup, which is the practical blocker for most retrofits
- Cone geometry sheds a squirrel rather than presenting a lip
- Galvanized steel, not plastic
- A wrap seam is a structural compromise compared with a one-piece disk
- No published diameter in the listing
Who it is forA pole you cannot easily take down, or a feeder you do not want to unmount. Retrofit is the entire reason this shape exists.
Skip it ifYou are building the setup from scratch. If the pole is coming out of the box anyway, a one-piece disk has no seam to fail.
#ad how we are funded · no live price right now
Where these specifications came from
The height is the part people get wrong
Audubon is specific: the baffle needs to be between four and five feet off the ground. That figure is not arbitrary. The Alabama Cooperative Extension System puts a gray squirrel's vertical jump at about four feet, so a baffle whose top sits at four to five feet cannot be cleared from a standing start.
The corollary matters just as much: the feeder has to sit above the baffle, which puts it around five and a half to six and a half feet. That is exactly the range pole systems are built to, and it is why a five-foot shepherd's hook cannot be made to work no matter what you clamp to it.
Retrofit or rebuild?
If the pole is already in the ground and the feeder does not lift off easily, a wrap-around cone solves it without a dig. If the pole is coming out anyway, or you are starting fresh, a one-piece disk is structurally simpler.
And if the pole is too short to put a baffle at four to five feet with the feeder above it, the honest answer is that the pole is the problem. Pole systems generally cost less than a baffle plus the workaround.
What to check after installing
- Stand at the pole and look around at feeder height. Anything solid within about ten feet is a launch point.
- Push the pole. If it rocks, an animal can rock it too, and a leaning pole is a closer pole.
- Check the baffle can tilt or pivot freely if it is designed to. A baffle wedged solid has lost half its mechanism.
- Look at the ground. Spilled seed under the feeder feeds everything the baffle just excluded.
How we picked
- We started from the mount, not from the brand. A baffle that does not fit a nominal 4x4 post is not a worse baffle for that reader, it is an irrelevant one.
- We recorded only published dimensions. Where a maker states a diameter or a pole fit we use it; where none is published we say so rather than measuring a photograph.
- We applied the clearance geometry from Audubon and the Alabama Cooperative Extension System to every pick, because placement decides more outcomes than product does.
- We named at least one product to skip on every page, with the reason. A roundup where nothing has a downside is an advertisement.
- We have not installed or tested any of these. How we pick sets out exactly what that does and does not cover.
Everyone in this category says they tested twenty of these. We have not tested any, and we say so. What we did instead: read the manuals, compiled the published specifications, worked out the clearance geometry, and cited every source. The full method is published.
Questions people actually ask
- What size baffle fits a 1 inch pole?
- Most disk baffles clamp across a range and will fit. Torpedo baffles will not unless the bore matches: Woodlink's publishes a 1.5 in fit. Measure before buying, because stovepipe fitment is not adjustable.
- How high up the pole should the baffle go?
- Top of the baffle four to five feet off the ground, per Audubon, with the feeder above it. That puts the feeder at roughly five and a half to six and a half feet, which is where pole systems are designed to hang.
- Can I put two baffles on one pole?
- You can, and it rarely helps. The failure mode is almost never that a squirrel got past one baffle; it is that it landed above it. Spend the second baffle's budget on moving the pole instead.
Sources
Read next
- The best squirrel baffles
Seven baffles ranked by published dimensions and mount fit, with the clearance rule that decides all of it.
- How high should a squirrel baffle be?
Four to five feet high, eight to ten feet clear. The sourced numbers, the arithmetic, and the popular page that gets it wrong.
- The best squirrel-proof bird feeder poles
Pole systems ranked on baffle height, anchoring and the ten-foot setback one maker actually publishes.
- Dome vs torpedo vs wrap-around
Three baffle shapes, three different mechanisms, and which mount each one actually belongs on.
- Squirrel Baffles
Dome, torpedo and wrap-around baffles, sorted by the mount you actually own rather than by brand.