Grandpa's Feeders vs Jdooqee
The two highest-standing rat-proof chicken feeders in our comparison, side by side.
Grandpas Feeders Automatic Chicken Feeder - 20 lbs No Waste Poultry Feeder, Rat Proof & Rodent Proof Treadle Chicken Feeder, Galvanized Steel with Lid, Feeds 6 Chickens up to 10 Days
55 customer standing
$219.95
- 30 Years Trusted Brand Worldwide: The original auto chicken feeder trusted by chicken keepers for over 30 years. High-quality galvanized steel built to handle years of use in any weather.
- Feed on Demand: Provides feed-on-demand access, letting your chicken eat whenever they’re hungry without needing constant refills. It can feed 6 chickens for up to 10 days.
- No Mess Chicken Feeder: A built-in anti-flick grill that prevents chickens from tossing feed out of the feeder, cutting down on waste and saving you money on feed.
40Lb Automatic Chicken Feeder - No Waste Metal Chicken Feeders 6 Port Metal Silo with Locking Lid, Rat & Rodent Proof Weatherproof Design, Adjustable Legs for Poultry Outdoor Coop & Backyard Chickens
52 customer standing
$54.99
- Rodent-Proof & Secure: Protect Feed from Pests This rat proof chicken feeder is built with heavy-duty metal chicken feeder construction and a locking lid that rodents (rats, mice) can’t breach. Unlike flimsy plastic feeders, its galvanized steel design blocks gnawing and prying, keeping your flock’s food safe and untouched—no more wasted feed or pest invasions.
- No-Waste Design: Save Feed, Cut Costs Say goodbye to spilled pellets! The precision feeding ports of this chicken feeders no waste dispenser release food only when pecked, ensuring every grain goes to your chickens, ducks, or geese. It eliminates ground waste, reducing your feed budget and keeping the coop cleaner—perfect for mindful poultry keepers.
- 40lb Large Capacity: Less Refills, More Convenience As a large chicken feeder holding 40lbs, this automatic chicken feeder slashes daily refill chores. Whether you’re busy with work or taking a short trip, it keeps your flock fed for days.6 feeding ports let multiple chickens, ducks, geese eat at once, avoiding jostling and ensuring everyone gets their share.
Grandpas Feeders Automatic Chicken Feeder - 20 lbs No Waste Poultry Feeder, Rat Proof & Rodent Proof Treadle Chicken Feeder, Galvanized Steel with Lid, Feeds 6 Chickens up to 10 Days comes out ahead by 3.3 points. 4.3★ on Amazon from 1,481 ratings · Best Sellers Rank #41,100.
40Lb Automatic Chicken Feeder - No Waste Metal Chicken Feeders 6 Port Metal Silo with Locking Lid, Rat & Rodent Proof Weatherproof Design, Adjustable Legs for Poultry Outdoor Coop & Backyard Chickens is the alternative: 4.4★ on Amazon from 30 ratings · Best Sellers Rank #117,487.
Specification comparison
| Grandpa's Feeders | Jdooqee | |
|---|---|---|
| Price | $219.95 | $54.99 |
| Customer standing | 55 | 52 |
| Amazon star rating | 4.3★ (1,481) | 4.4★ (30) |
| Best Sellers Rank | #41,100 | #117,487 |
| Amazon review ordering | Not in top results | Not in top results |
| Brand | Grandpa's Feeders | Jdooqee |
| Discount now | None | None |
How this ranking is built — and what it does not claim
Star ratings and rating counts read from each product’s public Amazon page; ranking also uses Best Sellers Rank and Amazon’s review ordering. We show the aggregate star rating and count only — never individual reviewers’ words.
Each product's customer standing score blends these inputs:
- Star rating (45%) — the product's real average rating on Amazon, weighted by how many people rated it (a 5★ from 12 buyers counts for less than a 4.6★ from 3,000).
- Best Sellers Rank (25%) — how many units actually move, on a log scale.
- Catalogue relevance (15%) — how central the product is to the search a keeper would run.
- Live discount (10%) and Amazon's review ordering (5%).
Products that surface in both Amazon's review-ranked and relevance-ranked results earn a corroboration bonus — that overlap is the strongest signal available that a well-regarded product is also the right one for the job.
On the star ratings: we read the aggregate star rating and rating count shown publicly on each product's Amazon page — the two summary numbers, nothing more. We never reproduce an individual reviewer's words, and a product with no rating on Amazon is shown without one rather than with a guessed figure.
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