Brome Squirrel Buster Plus
Top PickWhat We Like
- Deters squirrels effectively after initial attempts
- Well-built with heavy-duty plastic that withstands sun and chewing
- Attracts a wide mix of songbirds including cardinals and finches
- Tool-free disassembly for quick cleaning and refilling
Worth Noting
- Cardinal ring and bottom section may detach or crack after extended use in harsh weather
- Large size and 5.1-lb capacity require a sturdy pole and clearance from squirrel jump points
- Material
- UV-stabilized chew-proof plastic
- Feeding Ports
- 6
- Seed Capacity
- 5.1 lb
- Mechanism Type
- Weight-activated shroud
Read the full review
The Squirrel Buster Plus holds 5.1 pounds of seed and uses a weight-activated shroud that drops when a squirrel's weight exceeds the tension setting. This is the biggest feeder of its type from Brome, and the mechanism has been refined across multiple generations – it blocks access to seed while letting cardinals, chickadees, and finches feed normally.
On a daily basis, the feeder draws a steady stream of birds. Squirrels that reach it will find the shroud closing within seconds, and after a few attempts most give up entirely. The six feeding ports and cardinal ring allow multiple birds to eat without conflicts, and the clear tube lets you see seed levels at a glance.
This feeder is for homeowners with heavy squirrel pressure who prefer a single large-capacity unit that needs refilling every few days rather than daily. The tradeoff is that the cardinal ring and bottom section may detach or crack after several months of use, particularly in freeze-thaw cycles or direct weather exposure. Brome's lifetime warranty covers these parts, but replacement wait times vary. If your feeder will be in a harsh environment, periodic inspection is worthwhile.
Beyond the mechanism, the UV-stabilized plastic resists sun damage and the feeder comes apart without tools for cleaning. The premium price is offset by seed savings from reduced squirrel theft and the warranty that backs the main structure – making this a longer-term investment for serious birders.
To reduce wear on the cardinal ring, avoid hanging the feeder where it swings in strong winds; the lifetime warranty covers structural defects but not damage from collisions or wind.
Bottom line: If you face persistent squirrel raids and want a feeder that holds enough seed for a week, the Squirrel Buster Plus delivers – just check the cardinal ring and bottom section after a year in exposed locations.