Guides / DIY
Building a squirrel-proof feeder pole
There is no secret to a homemade pole. It works if it hits the same two numbers a bought system hits, and it fails for exactly the same reasons if it does not.
In Feeder Poles
Set a smooth metal pole where nothing solid is within about ten feet, anchor it so it cannot lean, and fit a baffle with its top four to five feet off the ground and the feeder above that. Those three numbers are the whole design. Materials matter far less than hitting them.
A bought pole system is a set of distances someone else worked out. You are not buying steel, you are buying geometry — which means a homemade pole is entirely viable as long as you produce the same geometry.
The three numbers
| Number | Value | Source | Why it is the value it is |
|---|---|---|---|
| Baffle top height | 4 to 5 ft | Audubon | A gray squirrel jumps up to 4 ft vertically, so a baffle at this height cannot be cleared from standing |
| Clear air around the pole | 8 to 10 ft | Audubon; Cornell says at least 10 ft from jumping-off points | The same animal covers roughly 8 ft horizontally |
| Feeder height | Above the baffle, so about 5.5 to 6.5 ft | Follows from the first two | Also happens to be the hanging height pole makers publish — Squirrel Stopper states 6 to 7 ft |
The jump distances come from the Alabama Cooperative Extension System. Full arithmetic in the clearance guide.
Materials that hold up
- Smooth metal pole. Galvanized pipe, EMT conduit or a steel fence post. What matters is a smooth exterior — wood, and anything with a rough or textured surface, is a ladder.
- Diameter you can baffle. Decide the baffle first and buy pipe to suit it. Erva's SB2D publishes a 6.25 in diameter and no pole fit; cylinder baffles are bore-specific and a pole that does not match is a pole you cannot protect.
- A real ground anchor. A pole set in a driven sleeve or concrete stays plumb. A pole pushed into soft ground leans, and a leaning pole is a closer pole with something to rock.
- Steel, not plastic, for anything an animal touches. Erva states its baffles use steel collars that cannot be chewed. A plastic clamp on a homemade pole is where it will fail.
Baffle options, bought and homemade
You can buy a baffle and fit it to your own pole — usually the better call, because a bought disk publishes a diameter, has finished edges and comes with collars designed for the job. Erva's SB6 publishes 22.5 in, the widest we found.
If you are making one, two shapes work and both are covered in more detail in DIY squirrel deterrents:
- A stovepipe. A capped length of aluminum or galvanized stovepipe hung so it can tilt. The cap matters — an open top is a hiding place, not a barrier.
- A slinky. A long metal slinky fixed at the top of the pole and hanging down the shaft. An animal that climbs onto it rides it back down as it extends. This is the torpedo baffle's instability mechanism in spring form, and it genuinely works.
Baffleworks is funded by affiliate commission. If you buy through a link on this page we may earn a commission at no extra cost to you, and it never decides a ranking. Full disclosure · how we pick.
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 | $39.99 on Amazon |
| 2 |  Erva SB2D Cylindrical Squirrel and Raccoon Baffle, 28 x 6.25 inA cylinder 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. | Round poles, raccoons too | $62.99 on Amazon |
| 3 |  HUNKA Hardware Cloth, 1/2 in mesh, 36 in x 50 ft, 19 gaugeRecommended by specification rather than by brand: 1/2 in mesh, 36 in tall, galvanized. This roll meets it — any roll matching the same three numbers does the same job. | A permanent rabbit barrier | $42.99 on Amazon |
| 4 |  Ceoighe 95 in Feeder Pole with Torpedo Baffle, 4 armsA complete station in one box: five pole sections, four arms, a torpedo baffle and an auger. The geometry arrives assembled rather than assembled by you from three sellers. | A complete station, baffle included | $70.99 on Amazon |
#ad how we are funded · price as of October 24, 2026
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.
#ad how we are funded · price as of October 24, 2026
Where these specifications came from
No. 2 Round poles, raccoons too
Erva SB2D Cylindrical Squirrel and Raccoon Baffle, 28 x 6.25 in
A cylinder 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
- Cylindrical / stovepipe
- Dimensions
- 28 in long x 6.25 in diameter (published)
- Named animals
- Squirrel and raccoon (published)
- Finish
- Black (published)
- Origin
- Made in USA (published)
- Pole fit
- Not published — measure your pole first
Trade-offs
- Cylinder geometry tilts and rocks under weight rather than presenting a rim to grab
- 28 in of published length is a long climb to defeat, and length is this shape's entire mechanism
- Explicitly specified for raccoons as well as squirrels, which most baffles are not
- No published pole-diameter fit, and a cylinder is fitment-critical — measure before you buy
- A cylinder hides the pole, which some people dislike visually
- Costs noticeably more than a plain disk baffle of similar overhang
Who it is forA round pole, especially one that raccoons also visit, where you would rather beat the climb by length than by overhang.
Skip it ifYour pole will not pass through a 6.25 in cylinder, or you are on a 4x4 post. Cylinders are fitment-critical in a way disks are not.
#ad how we are funded · price as of October 24, 2026
Where these specifications came from
No. 3 A permanent rabbit barrier
HUNKA Hardware Cloth, 1/2 in mesh, 36 in x 50 ft, 19 gauge
Recommended by specification rather than by brand: 1/2 in mesh, 36 in tall, galvanized. This roll meets it — any roll matching the same three numbers does the same job.
Published specifications
- Mesh
- 1/2 in x 1/2 in (published); 1 in or smaller is the spec, 1/2 in excludes young rabbits
- Roll
- 36 in W x 50 ft L (published)
- Gauge
- 19, 0.91 mm wire diameter (published)
- Material
- Hot-dip galvanized over annealed wire (published)
- Height above ground
- At least 2 ft (Colorado State Extension)
- Buried depth
- 4 to 8 in (Colorado State Extension)
Trade-offs
- Extension services put chicken wire, hardware cloth or flexible netting at 2 ft high and buried 4 to 8 in as fairly effective against rabbits
- A permanent fix rather than a reapplication schedule
- Half-inch mesh also excludes young rabbits, which 2 in poultry netting does not
- Hot-dip galvanized after weaving, which is the coating that survives being buried
- Burying the bottom edge is the whole job, and it is real digging
- Galvanized wire is visible in a way black deer netting is not
- 36 in tall means you are burying roughly a third of what you paid for
- The listing warns of sharp edges at both ends — this is a gloves job, and nothing about this brand makes it better than any other roll at the same spec
Who it is forA vegetable plot or a border with a persistent rabbit problem, where you would rather dig once than spray for years.
Skip it ifDeer are the actual problem. Two feet of wire is a step-over for a deer; the height that matters there is 8 ft and up. See deer fencing.
#ad how we are funded · price as of October 24, 2026
Where these specifications came from
No. 4 A complete station, baffle included
Ceoighe 95 in Feeder Pole with Torpedo Baffle, 4 arms
A complete station in one box: five pole sections, four arms, a torpedo baffle and an auger. The geometry arrives assembled rather than assembled by you from three sellers.
Fits: Ground-set
Published specifications
- Total height
- 95 in (published)
- Pole diameter
- 1.5 in rust-resistant steel (published)
- Sections
- 5 (published)
- Hanging arms
- 4 horizontal arms (published)
- Baffle
- Torpedo, moves up/down and side to side (published)
- Ground anchor
- Auger stake with twist rod (published)
Trade-offs
- Baffle and auger in the box, so the clearance geometry does not depend on a second purchase
- An auger rather than a spike — the difference between a pole that stays vertical and one that leans by February
- 1.5 in steel is stiffer than the 1 in tube most kits use, which matters under four loaded feeders
- A torpedo that moves is harder to stand on than a fixed disk
- Publishes no baffle-top height, so you have to measure where the baffle lands and adjust rather than trust the box
- Publishes no load rating, unlike some competitors that state a figure in pounds
- Four arms is an invitation to hang four feeders, and four feeders is a great deal of spilled seed in one spot
- No stated setback — the 8 to 10 ft rule comes from Audubon and Cornell, not from this maker
Who it is forA first proper feeding station on open ground, where you want the pole, the baffle and the anchor to arrive together.
Skip it ifYour plot cannot give it eight to ten feet of clear air. No pole on this page fixes that — the clearance spec does, or a caged feeder does.
#ad how we are funded · price as of October 24, 2026
Where these specifications came from
Two shortcuts to never take
Both circulate widely in DIY advice and both harm the birds you are feeding.
| Shortcut | Why not |
|---|---|
| Greasing the pole | Petroleum jelly, cooking oil and spray oils transfer to fur and feathers and destroy insulation and waterproofing. A wet bird that cannot insulate in cold weather is in serious trouble. It also washes off in the first rain, so it does not even work for long. |
| Sticky repellent gels | The same problem, permanently. These are formulated for building ledges, not for a surface birds land on. |
A baffle costs less than most of the alternatives, works indefinitely and harms nothing. There is no version of this problem where the cruel option is also the effective one.
Build order
- Choose the site before you buy anything. Stand where the pole will go and look around at feeder height — five to six feet, not at your ankles. Every solid surface within about ten feet is a launch pad. Ten feet is roughly three and a half normal paces.
- Buy the baffle, then the pole to fit it. Doing it the other way round is how people end up with a pole no baffle clamps to.
- Set the pole so it does not move when pushed hard. Test it with real force before you hang anything.
- Fit the baffle with its top at four to five feet. Measure it rather than eyeballing it; this is the number the whole build turns on.
- Hang the feeder clear above the baffle, not resting on it. A feeder sitting on the baffle is a bridge between the two.
- Add a tray. Spilled seed under the pole feeds everything the baffle just excluded.
When to just buy the system
Price it honestly before starting. A pole, a bought baffle, a ground anchor and the fixings often land close to a complete system that arrives with the geometry already solved. Ceoighe's 95 in system publishes four arms, a torpedo baffle and an auger stake in one box.
DIY makes sense when you have the materials already, when you need a non-standard height, or when the site needs something a stock system does not do. It makes less sense purely as a saving. Pole systems compares the bought options.
Questions people actually ask
- How do I make a squirrel-proof bird feeder pole?
- Smooth metal pole, anchored so it cannot lean, sited about ten feet from anything solid, with a baffle whose top sits four to five feet off the ground and the feeder above it. Those distances are the design; materials matter less.
- What kind of pipe should I use?
- Smooth metal — galvanized pipe, EMT conduit or a steel fence post. Choose the baffle first and buy pipe to match its published fit, because stovepipe baffles are bore-specific.
- Does a slinky on a pole actually work?
- Yes. Fixed at the top and hanging down the shaft, it extends under an animal's weight and rides it back to the ground. It is the torpedo baffle's mechanism in spring form. Use metal rather than plastic.
- Can I grease the pole instead of fitting a baffle?
- No. Grease and oils transfer to fur and feathers and wreck insulation and waterproofing, and they wash off in the first rain. A baffle is cheaper over any timeframe and harms nothing.
- How deep should the pole go?
- Deep enough that it does not move when pushed hard. A driven sleeve or concrete is reliable; a pole pushed into soft ground leans, and a leaning pole sits closer to whatever is beside it.
- Is building one cheaper than buying a system?
- Often less than people expect once you add the baffle, the anchor and the fixings. DIY makes most sense when you already have materials or need a non-standard height, rather than purely as a saving.
Sources
Read next
- How to squirrel-proof a feeder pole
Site, anchor, baffle, hang, manage the spill. The order is the point, and most people do it backwards.
- The best squirrel-proof bird feeder poles
Pole systems ranked on baffle height, anchoring and the ten-foot setback one maker actually publishes.
- DIY squirrel deterrents that work
The slinky and the wire layer work. The greased pole harms wildlife. Which homemade fixes have a real mechanism.
- The best squirrel baffles
Seven baffles ranked by published dimensions and mount fit, with the clearance rule that decides all of it.
- Feeder Poles
Complete pole systems and shepherd's hooks, judged on baffle height, anchoring and the setback they need.