Squirrels
The best bird feeder baffles
The cheapest thing in this category that reliably works, provided you mount it at the right height.
By Scooter M. · Published · Last updated
A pole-mounted steel torpedo baffle is the most reliable choice, with the Erva SB1D at 16.75 inches long and 6.25 inches in diameter as the reference example. Mount the top of any baffle at least four and a half feet from the ground, and site the pole at least seven to ten feet from anything a squirrel can jump off.
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Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Eno photo Erva SB1D Cylindrical (Torpedo) Squirrel Baffle 16.75 in of steel cylinder. Nothing to get around, nothing to knock askew. | Best overall | |
| 2 | Eno photo Erva 17" Wrap-Around Cone Squirrel Baffle Wraps a pole already in the ground and locks shut — no dismantling. | Best retrofit | |
| 3 | Wno photo Audubon / Woodlink Torpedo Squirrel Baffle (NATORPEDO) Same geometry for less money, but the maker does not publish dimensions. | Cheapest steel torpedo |
Rows link to the full write-up further down this page. The price button goes to Amazon.
A baffle is not a gadget. It is a shape that a squirrel's body cannot negotiate, and that is why it is the most dependable thing you can buy in this category. There are only two shapes worth considering and one number that decides whether either works.
Torpedo or cone?
| Torpedo (cylinder) | Cone (wrap-around) | |
|---|---|---|
| Mounts on | A pole, usually threaded on before the feeder | A pole already installed — wraps and locks |
| Defeats | Climbing, by length — the squirrel cannot reach past the top | Climbing, by width — the squirrel cannot reach around the rim |
| Weak point | Needs enough pole below it to mount at the right height | Can be knocked askew by a determined squirrel |
| Best for | A new pole installation | Retrofitting a shepherd's hook you already own |
The number that decides it: mounting height
A baffle mounted too low is decoration. Published guidance is to place the top of a post-mounted baffle at least four and a half feet from the ground — four and a half to five feet up a pole system. That is above a squirrel's standing jump, which Duncraft puts at four to five feet.
Note how tight that margin is. Four feet is not enough. This is the single most common baffle installation mistake and it is why people conclude baffles do not work.
Hanging a baffle instead
If the feeder hangs from a branch rather than sitting on a pole, you need a dome above it, not a cylinder below it. The published guidance asks for at least eighteen inches of diameter and a two to three foot gap between the branch and the top of the baffle — enough that a squirrel cannot simply reach past it.
Branch-hung feeders are always harder to defend than pole-mounted ones. If you have any ground at all, a pole is the better answer. See feeder poles.
What a baffle does not do
It stops climbing. It does nothing about a squirrel jumping across from a fence or dropping from a branch above, which is why the clearance distances matter just as much as the baffle does. If your pole is four feet from a fence, a baffle changes nothing — the squirrel is not climbing the pole. Get the siting right first: where to hang a bird feeder.
Fitting notes worth knowing before you order
- Check the pole diameter. The Erva wrap-around cone fits half-inch to one-inch round or square poles. Torpedo baffles usually need a specific pole diameter and a collar or clamp.
- Steel over plastic. Plastic goes brittle in a freeze and squirrels chew it. Every pick here is steel or galvanized steel.
- Buy the pole and the baffle together if you are starting from nothing. Matched systems save an afternoon of improvised clamps.
The picks in full
#1 · Best overall
Erva SB1D Cylindrical (Torpedo) Squirrel Baffle
Erva · Pole-mounted feeders
A long steel cylinder a squirrel cannot get around or hug past, and the single most effective thing you can buy after the feeder itself.
Published specifications
- Length
- 16.75"
- Diameter
- 6.25"
- Type
- Pole-mounted cylindrical baffle
What it does well
- Length is what defeats a squirrel here: it cannot reach past the top
- Steel, so it survives winters and chewing
What it does not
- Useless if the pole sits within jumping distance of a fence, wall or branch
- Must be mounted high enough that a squirrel cannot leap over it entirely
Specifications above come from the manufacturer's own published listing: Erva SB1D published dimensions.
#2 · Best retrofit
Erva 17" Wrap-Around Cone Squirrel Baffle
Erva · Retrofitting a pole or shepherd's hook you already own
A galvanized cone that wraps around an existing pole and locks shut, so you do not have to dismantle a working feeder station to add a baffle.
Published specifications
- Diameter
- 17"
- Materials
- Galvanized steel with locking tab closure and steel collar
- Fitting
- Wraps around 1/2" to 1" round or square poles
What it does well
- Installs without taking the pole out of the ground
- 17 inches is wide enough to defeat a reach-around from below
What it does not
- Cones are easier for a determined squirrel to knock askew than a torpedo
- The wide diameter looks bulky on a slim decorative hook
Specifications above come from the manufacturer's own published listing: Erva wrap-around cone baffle published specifications.
#3 · Cheapest steel torpedo
Audubon / Woodlink Torpedo Squirrel Baffle (NATORPEDO)
Woodlink · A cheaper steel torpedo for a standard feeder pole
The commodity steel torpedo baffle: less refined than the Erva, same geometry, and geometry is what actually stops the squirrel.
Published specifications
- Type
- Pole-mounted torpedo baffle
- Materials
- Steel
- Exact dimensions
- Not published by the manufacturer
What it does well
- Widely stocked and usually the cheapest steel torpedo
- Fits standard feeder poles
What it does not
- The manufacturer does not publish dimensions, so check the fit against your pole diameter before buying
- Same limitation as every baffle: it does nothing about a jump from a fence
Specifications above come from the manufacturer's own published listing: Audubon Torpedo Baffle listing.
Common questions
How high should a squirrel baffle be?
The top of the baffle should sit at least four and a half feet from the ground, per published retailer guidance — above a squirrel's four to five foot standing jump.
What size baffle do I need?
For a hanging dome, at least eighteen inches in diameter. For a wrap-around cone, seventeen inches is a common and effective size. For a torpedo, length matters more than diameter.
Do baffles work on shepherd hooks?
Yes, if the hook is sturdy enough to hold the baffle at the right height and is sited away from jumping-off points. A wrap-around cone is designed for exactly this retrofit.
Do I need a baffle if I have a squirrel-proof feeder?
It helps. A weight-closing feeder is defeated by a squirrel that reaches its top; a baffle stops the squirrel arriving in the first place. The two together are the reliable combination.