Why Choose Grandpa's Feeders?
The smart investment that pays for itself.
Unmatched ROI
Rats and wild birds can eat up to 50% of your chicken feed. By locking them out, a Grandpa's Feeder typically pays for itself in feed savings within the first 6-12 months.
100% Rat Proof
Our carefully calibrated treadle requires the weight of a chicken to open. Rats, mice, and sparrows simply aren't heavy enough, cutting off their food supply instantly.
Weatherproof Design
The protective overhang and secure lid keep your expensive feed completely dry during heavy rain, preventing mold and spoilage.
Built to Last Decades
Made from heavy-duty galvanised steel, not brittle plastic. We regularly hear from customers still using their original feeders from 20 years ago.
Calculate Your Savings
ROI Savings Calculator
*Estimates based on average feed costs and common waste percentages from open feeders.
5-Year Cumulative Savings
See how much you save over time compared to a standard feeder (assuming $50 initial cost).