Best Grit and Oyster Shell Feeders
Updated How we research
Grit and oyster shell work best offered free choice in a separate container, so each bird takes what it needs instead of having it stirred through the daily feed. That means you need a small, rain-protected holder that does not clog or tip. Designs vary in compartment count, capacity, how they mount to a wall or fence panel, and whether the lip stops birds from billing the contents straight onto the floor. We weighed separate compartments so grit and shell stay distinct, rain protection for run-mounted units, capacity that matches slow consumption without going stale, and a mounting height that suits your birds. Small twin cups suit backyard flocks of a few hens. Larger covered hoppers suit bigger flocks or outdoor placement. Wall mounting keeps the contents far cleaner than anything left sitting on the ground.
The short version
We compared 8 picks. Our scores range from 5.9 to 8.4 out of 10.
- Best overall:Premier 1 Poultry Grit and Oyster Shell Feeder - 6 Lb.. Highest overall score in this guide at 8.4/10.
- Also great value:Chicken Grit and Oyster Shell Feeder 2 Pack, Heavy Duty Metal Automatic Gravity-Fed Feeder with Anti-Tip Reinforced Rod. Value score of 8/10, overall 8.4/10.
- Solid build:Chicken Grit and Oyster Shell Feeder Combo - 4.5lb Dual Metal Hanging Poultry Feeder with Drain Holes. Build and materials score of 8/10, overall 8.4/10.
- Feature-rich:2 Pack Chicken Grit and Oyster Shell Feeder, Automatic PVC Chicken Feeder with Visual Window and Lid. Features score of 8/10, overall 7.8/10.
Scores are our editorial assessment, not customer ratings. How we score
Premier 1 Poultry Grit and Oyster Shell Feeder - 6 Lb.
Premier 1's 6 Lb. grit and oyster shell feeder, a two-sided supplement station from a well-known farm supplier.
Our score8.4/10Budget
Chicken Grit and Oyster Shell Feeder 2 Pack, Heavy Duty Metal Automatic Gravity-Fed Feeder with Anti-Tip Reinforced Rod
A 2 pack of heavy duty metal gravity-fed grit and oyster shell feeders with an anti-tip reinforced rod for steady placement.
Our score8.4/10Budget
#1Premier 1's 6 Lb. grit and oyster shell feeder, a two-sided supplement station from a well-known farm supplier.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10
- + Two compartments keep grit and oyster shell separate for free choice
- + 6 Lb. capacity holds enough supplement for weeks with a small flock
- + Premier 1 is an established poultry and livestock supply brand
- - Needs mounting or a stable spot so hens do not tip it over
- - Open top compartments can gather dust and bedding over time
#2A 2 pack of heavy duty metal gravity-fed grit and oyster shell feeders with an anti-tip reinforced rod for steady placement.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10
- + Anti-tip reinforced rod helps stop hens knocking the feeder over
- + 2 pack gives separate stations for grit and oyster shell
- + Heavy duty metal holds up to pecking and outdoor weather
- - Check the capacity per feeder matches your supplement needs
- - Metal edges and seams may need checking for sharp spots on arrival
#3A 4.5lb dual metal hanging combo feeder with drain holes, keeping grit and oyster shell dry and apart for free choice.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10
- + Drain holes let rainwater escape so supplements do not turn to mush
- + Dual chambers keep grit and oyster shell separate in one unit
- + Hanging design lifts supplements above bedding and droppings
- - 4.5lb total capacity needs refilling more often with a big flock
- - Hanging feeder must be set at back height or hens will scratch it out
#4A 2-Pack of rain proof metal hanging grit and oyster shell feeders with lids, built for outdoor runs.
Fit for the job 9/10 · Features and specs 7/10 · Build and materials 8/10 · Value 8/10
- + Rain proof lids protect supplements from getting soaked
- + Metal construction resists pecking damage better than thin plastic
- + Two separate feeders make free-choice feeding of each supplement easy
- - Metal can rust at scratches or seams without occasional care
- - Check the feeder capacity suits your flock size
#52 Pack Chicken Grit and Oyster Shell Feeder, Automatic PVC Chicken Feeder with Visual Window and Lid
A 2 Pack of automatic PVC grit and oyster shell feeders with a visual window and lid, so you can see when to refill.
Fit for the job 8/10 · Features and specs 8/10 · Build and materials 7/10 · Value 8/10
- + Visual window shows supplement levels without opening the lid
- + Lid keeps rain and dust out of the grit and shell supply
- + PVC tube design is simple to clean and will not corrode
- - PVC tubes are narrow, so coarse oyster shell may bridge and stick
- - Mounting hardware and placement need thought to avoid tipping
#6A 2-Pack of rust-resistant ABS hanging gravity combo feeders for oyster shell and grit, a lightweight plastic option.
Fit for the job 8/10 · Features and specs 7/10 · Build and materials 7/10 · Value 8/10
- + ABS plastic will not rust, even when hung in an exposed run
- + Gravity feed keeps a steady supply of supplement at the tray
- + 2-Pack lets you set up stations in the coop and in the run
- - Plastic can become brittle in strong sun over several seasons
- - Light hanging units may swing when hens peck at them hard
#7A hanging oyster shell and grit combo with automatic gravity feed and a no waste design, for tidy free-choice supplements.
Fit for the job 8/10 · Features and specs 7/10 · Build and materials 6/10 · Value 8/10
- + No waste design limits how much hens can flick onto the floor
- + Combo layout covers both supplements with a single hanging unit
- + Gravity feed tops up the tray automatically as hens eat
- - Check the material and capacity before ordering
- - Single combo unit may be crowded if many hens want shell at once
#8A basic oyster shell and grit feeder combo with a very short listing, for keepers who just need a two-part supplement dish.
Fit for the job 7/10 · Features and specs 5/10 · Build and materials 5/10 · Value 6/10
- + Two-part layout lets hens choose calcium and grit as needed
- + Simple combo format is quick to fill and place in the coop
- + Keeps supplements separate from main feed, so hens do not overeat shell
- - Title gives no material, capacity or mounting details at all
- - Vague listing makes it hard to compare against clearer options
Before you buy: trade-offs we flagged
No pick is perfect. These are the main compromises we noted for the top products in this guide, so you can check they will not matter for you.
- Needs mounting or a stable spot so hens do not tip it over (Premier 1 Poultry Grit and Oyster Shell...)
- Check the capacity per feeder matches your supplement needs (Chicken Grit and Oyster Shell Feeder 2 Pack,...)
- 4.5lb total capacity needs refilling more often with a big flock (Chicken Grit and Oyster Shell Feeder Combo -...)
- Metal can rust at scratches or seams without occasional care (2-Pack Metal Chicken Grit Feeder and Oyster...)
- PVC tubes are narrow, so coarse oyster shell may bridge and stick (2 Pack Chicken Grit and Oyster Shell Feeder,...)
- Plastic can become brittle in strong sun over several seasons (Oyster Shell and Grit Feeder Combo 2-Pack...)
Frequently asked questions
›What is the best choice among grit and oyster shell feeders?
Premier 1 Poultry Grit and Oyster Shell Feeder - 6 Lb. is our top overall pick. Premier 1's 6 Lb. grit and oyster shell feeder, a two-sided supplement station from a well-known farm supplier. It earns our score of 8.4/10, based on fit for the job, features, build and value.
›What is a good budget option?
Chicken Grit and Oyster Shell Feeder 2 Pack, Heavy Duty Metal Automatic Gravity-Fed Feeder with Anti-Tip Reinforced Rod is the strongest low-cost pick in this guide. A 2 pack of heavy duty metal gravity-fed grit and oyster shell feeders with an anti-tip reinforced rod for steady placement.
›How much should I expect to spend?
Picks in this guide span $ price bands (roughly: $ = under $30, $$ = $30 to $100, $$$ = over $100). We never display exact prices because they change constantly, so the buttons above always show Amazon's current price.
›How were these products chosen?
We shortlist products that fit the job this guide solves and compare their published specifications, such as size, capacity, materials and what is included. Each pick gets an editorial score out of 10 for fit, features, build and value, and we write the pros and cons from those details. Our score is not an Amazon customer rating. We earn a commission if you buy through our links, which never affects the ranking.
Chicken Coop Nest independently selects every product; we may earn a commission from links above.
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