Revolutionary Chicken vs YQDHYLYH
The two highest-standing oyster shell & grit feeders in our comparison, side by side.
Chicken Oyster Shell Feeder and Grit Feeder Combo
71 customer standing
$19.99
- May improve the hardness and durability of egg shells
- Gives the chickens the option to have more calcium if they need it. Safe option for roosters—does not force them to supplement with calcium if they don’t need it.
- Automatically refills the eating cup as needed. Saves time by not requiring frequent refilling.
Chicken Oyster Shell Feeder and Grit Feeder Metal Chicken Feeder Chicken coop Accessories Automatic Chicken Feeder
60 customer standing
$20.95
- Appropriate Capacity for Convenience: This chicken feeder and chicken treat dispenser are designed to hold enough chicken grit and oyster shells for chickens to feed 6 chickens for up to 13 days, making it an ideal solution for reducing daily feeding efforts.Patent Pending
- Durable Metal Construction: Crafted from premium metal, this automatic chicken feeder is built to last, providing a safe and reliable option for your chicken coop accessories.
- Easy Installation Options: Whether you prefer a hanging chicken feeder or a stationary setup, this feeder offers two simple methods—mount it with screws or secure it with zip ties. All necessary hardware is included to suit your needs.
Chicken Oyster Shell Feeder and Grit Feeder Combo comes out ahead by 10.8 points. #16 in Amazon’s customer-review ordering · Best Sellers Rank #12,625 · appears in both the review and relevance sweeps · 20% below list.
Chicken Oyster Shell Feeder and Grit Feeder Metal Chicken Feeder Chicken coop Accessories Automatic Chicken Feeder is the alternative: #7 in Amazon’s customer-review ordering · Best Sellers Rank #100,265 · appears in both the review and relevance sweeps.
Specification comparison
| Revolutionary Chicken | YQDHYLYH | |
|---|---|---|
| Price | $19.99 | $20.95 |
| Customer standing | 71 | 60 |
| Best Sellers Rank | #12,625 | #100,265 |
| Amazon review ordering | #16 | #7 |
| Brand | Revolutionary Chicken | YQDHYLYH |
| Discount now | −20% | None |
How this ranking is built — and what it does not claim
Ranked from Amazon’s own customer-review ordering and Best Sellers Rank. Amazon does not publish star ratings or review text through its Creators API, so none are shown.
Each product's customer standing score blends these inputs:
- Customer-review ordering (35%) — where the product falls in Amazon's own
AvgCustomerReviewsresult ranking. - Best Sellers Rank (30%) — how many units actually move, on a log scale.
- Catalogue relevance (25%) — how central the product is to the search a keeper would run.
- Live discount (10%) — current price against list price.
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.
What we don't do: we never print a star rating, a review count, or a reviewer quote we don't actually hold. Where Amazon shows us no rating for a product, we rank it on the signals above rather than invent a number.
Also worth comparing
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HUMVMV US Patent Pending 2 Pack Chicken Oyster Shell and Grit Feeder for Hens – Heavy-Duty Metal Chicken Feeder with Rounded Edges – Chicken Coop Accessories Improve Eggshell Quality and Hen Health -
Revolutionary Chicken Oyster Shell Feeder for Chickens -
Oyster Shell and Grit Feeder Combo 2-Pack Hanging Gravity Chicken Feeder
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