Metal chicken coops and runs
Galvanized steel gives more usable area per dollar than any other format and outlasts fir several times over. What it does not give you is a henhouse.
We have not handled these coops, and we do not pretend to have. Here is what we did instead. Links to Amazon earn us a commission at no extra cost to you - disclosure.
| # | Coop | Best for | Honest count | Price |
|---|---|---|---|---|
| 1 |  HERBAN Large Metal Walk-In CoopTop pick128.4 sq ft, all-around hardware cloth, and no bird-count claim to correct. The most enclosure per dollar here. | A genuine walk-in enclosure | 32no claim made | Check price#ad |
| 2 |  Amopatio Metal Walk-In Run with Perch65.3 sq ft with a roosting perch fitted and a security lock. No bird count claimed, correctly. | A walk-in run with roosting already solved | 16no claim made | Check price#ad |
| 3 |  VEVOR Metal Walk-In Run, Spire Roof43 sq ft under a spire roof - the pitched cover is the reason to pick it over a flat-topped run. | Shedding snow and rain off a run | 10no claim made | Check price#ad |
| 4 |  GOJOOASIS Metal Walk-In Coop with Run31.7 sq ft against a claim of ten, so seven hens - but the steel frame outlives every fir coop on this page. | A metal run that will not rot | 7box says 10 | Check price#ad |
| 5 |  LUXEYARD Advanced Series Metal Run31.3 sq ft with hardware cloth on the sides - a sensible extension for a coop that came with a flimsy run. | Bolting a secure run onto an existing coop | 7no claim made | Check price#ad |
Metal enclosures are the least glamorous product in this category and the best value in it. A galvanized steel frame with welded mesh panels gives you between 31 and 128 square feet, resists everything that destroys a fir coop, and can be taken apart and moved rather than replaced.
None of that helps if you buy one expecting a coop. Read the listings carefully: these are enclosures. The birds still need an enclosed, roofed, draft-free space to roost overnight, which either sits inside the run or is the coop you already own with the run built around it.
Why steel wins on lifespan
The failure of a wooden coop is not dramatic. The base sits in wet litter and wet ground, the fir absorbs it, and after three to six seasons the bottom rail crumbles. Galvanized steel has no such pathway, and it gives red mite nowhere to hide - mites colonize cracks and end grain in timber, and there is no equivalent surface on a steel frame.
The base is the weak point
Every metal run here shares one vulnerability: the perimeter meets the ground and nothing stops a digger going under it. The standard fix is a wire apron - half-inch hardware cloth laid flat, extending outward about 12 inches from the perimeter, pinned down and eventually grown into the turf. It costs a fraction of the run and it is the difference between a secure enclosure and a tall fence.
Bolting a run onto a coop you already own
This is the most economical upgrade path in the whole category and almost nobody discusses it. If your existing kit has a sound henhouse but an inadequate run, a modular steel run section attaches to it and multiplies your outdoor space for a fraction of what a new coop costs. The LUXEYARD panel run is built for exactly that job.
The ranked picks
Top pick · A genuine walk-in enclosure
HERBAN Large Metal Walk-In Coop
128.4 sq ft, all-around hardware cloth, and no bird-count claim to correct. The most enclosure per dollar here.
What the numbers say
157.2in x 117.6in = 128.4 sq ft of whole-unit footprint, which includes the attached run and is therefore generous. At 4 sq ft per standard hen that is 32 birds. The maker publishes no bird count of its own to compare against.
Figures from HERBAN published specifications (Amazon listing) · 157.2"L x 117.6"W x 76.8"H · Galvanized steel
128.4 sq ft is the largest ground area on this site by a wide margin - more than twice the next biggest.
HERBAN publishes no bird count, which is the correct choice for a run: capacity depends on the henhouse you put inside it, not on the enclosure.
All-around hardware cloth rather than chicken wire is the specification that matters. Chicken wire keeps chickens in; hardware cloth keeps raccoons out, and they are not the same job.
Good
- Hardware cloth all round, not chicken wire
- 76.8in height is a true walk-in
- No inflated bird claim - correctly sold as an enclosure
Not so good
- It is a run, not a coop - you still need a henhouse
- 13ft x 10ft needs serious yard space
- Assembly is a substantial job
Skip this if: you expected a coop. There is no insulated, enclosed house in it, and birds cannot roost in a run overnight safely in most climates.
Pick 2 · A walk-in run with roosting already solved
Amopatio Metal Walk-In Run with Perch
65.3 sq ft with a roosting perch fitted and a security lock. No bird count claimed, correctly.
What the numbers say
79in x 119in = 65.3 sq ft of whole-unit footprint, which includes the attached run and is therefore generous. At 4 sq ft per standard hen that is 16 birds. The maker publishes no bird count of its own to compare against.
Figures from Amopatio published specifications (Amazon listing) · 79"L x 119"W x 79"H · Alloy steel
65.3 sq ft of ground with 79 inches of headroom - comfortably walk-in for most people.
Amopatio claims no bird count. As with the HERBAN, that is right for an enclosure and it means there is nothing here to correct.
The split door is more useful than it sounds: it lets you get in with both hands full without a bird getting past your ankles.
Good
- Roosting perch included
- Split door genuinely helps daily access
- Security lock fitted as standard
Not so good
- A run, not a coop
- Alloy steel needs the coating kept intact to resist rust
- Large footprint for a suburban yard
Skip this if: you need overnight predator security on its own. A run is a daytime enclosure; birds still need a lockable house inside it after dark.
Pick 3 · Shedding snow and rain off a run
VEVOR Metal Walk-In Run, Spire Roof
43 sq ft under a spire roof - the pitched cover is the reason to pick it over a flat-topped run.
What the numbers say
78.72in x 78.72in = 43 sq ft of whole-unit footprint, which includes the attached run and is therefore generous. At 4 sq ft per standard hen that is 10 birds. The maker publishes no bird count of its own to compare against.
Figures from VEVOR published specifications (Amazon listing) · 78.72"L x 78.72"W x 78.72"H · High-carbon steel
43 sq ft in a perfect square, which is the most efficient shape for a given perimeter of frame.
The spire roof is the differentiator. Flat-covered runs pool water and collapse under wet snow; a pitched cover sheds both.
No bird count is claimed, which is correct for an enclosure.
Good
- Pitched roof sheds snow and standing water
- Square footprint is frame-efficient
- Security lock included
Not so good
- A run, not a coop
- Cover material will degrade before the frame does
- 6.5ft square is smaller than it sounds once a henhouse is inside
Skip this if: you get heavy snow loads. A spire helps, but no fabric-covered run is a substitute for a rigid roof where snow sits.
Pick 4 · A metal run that will not rot
GOJOOASIS Metal Walk-In Coop with Run
31.7 sq ft against a claim of ten, so seven hens - but the steel frame outlives every fir coop on this page.
What the numbers say
117in x 39in = 31.7 sq ft of whole-unit footprint, which includes the attached run and is therefore generous. At 4 sq ft per standard hen that is 7 birds, against a claim of 10.
Figures from GOJOOASIS published specifications (Amazon listing) · 117"L x 39"W x 39"H · High-carbon steel with polyethylene cover
31.7 sq ft is seven standard hens. The listing says ten, which is three past what the ground area supports.
The 39in height is the bigger problem than the claim. It is described as walk-in and it is not - 39 inches is a crouch, and you will be doing it daily.
What you are buying is the frame. High-carbon steel does not rot, does not host mites in its end grain, and does not need re-treating. For a run, that is the right material.
Good
- Steel frame will outlast any fir coop here
- Nothing to re-treat, nothing to rot
- Long enough to give birds real running distance
Not so good
- Ten is three birds past the floor area
- Described as walk-in at 39in tall, which it is not
- Polyethylene cover is the weak point and will need replacing
Skip this if: you believed the walk-in description. At 39 inches you are on your knees, and this is a run rather than a coop - there is no insulated house in it.
Pick 5 · Bolting a secure run onto an existing coop
LUXEYARD Advanced Series Metal Run
31.3 sq ft with hardware cloth on the sides - a sensible extension for a coop that came with a flimsy run.
What the numbers say
47in x 96in = 31.3 sq ft of whole-unit footprint, which includes the attached run and is therefore generous. At 4 sq ft per standard hen that is 7 birds. The maker publishes no bird count of its own to compare against.
Figures from LUXEYARD published specifications (Amazon listing) · 47"L x 96"W x 67"H · Galvanized steel
31.3 sq ft of ground at 67 inches tall - not quite walk-in for most adults, but close enough to work in.
Side hardware cloth is the specification that matters. Most bundled runs use chicken wire, which a raccoon opens without much trouble.
No bird count is claimed. Correct for a run.
Good
- Hardware cloth sides rather than chicken wire
- Right size to extend a small coop's run
- Galvanized steel frame
Not so good
- 67in is just short of true walk-in height
- A run only - no house
- Needs anchoring or skirting to stop digging predators
Skip this if: you have not solved the floor. A run with no buried apron or skirt is a dig-under waiting to happen, whatever the sides are made of.
The measured figures
| Coop | Published size | Floor area | Maker says | Arithmetic says |
|---|---|---|---|---|
| HERBAN Large Metal Walk-In Coop | 157.2"L x 117.6"W x 76.8"H | 128.4 sq ft | no claim | 32 hens |
| Amopatio Metal Walk-In Run with Perch | 79"L x 119"W x 79"H | 65.3 sq ft | no claim | 16 hens |
| VEVOR Metal Walk-In Run, Spire Roof | 78.72"L x 78.72"W x 78.72"H | 43 sq ft | no claim | 10 hens |
| GOJOOASIS Metal Walk-In Coop with Run | 117"L x 39"W x 39"H | 31.7 sq ft | 10 hens | 7 hens |
| LUXEYARD Advanced Series Metal Run | 47"L x 96"W x 67"H | 31.3 sq ft | no claim | 7 hens |
Floor area is the maker’s published footprint. Where a unit includes an attached run that figure spans the run too, which makes it a generous reading - the enclosed roosting floor is smaller still. How we work these out.
Questions people actually ask
+Are metal chicken coops too hot in summer?
+Do metal coops rust?
+Can chickens live in a metal run without a coop?
+Is a metal run better than a wooden one?
Sources
Read next
Metal against wooden chicken coops
Metal wins for runs, wood for henhouses - and most metal 'coops' are really runs with no house.
Walk-in chicken coops that are actually walk-in
Walk-in coops and runs ranked on measured area, with a clear split between enclosures that include a henhouse and those that do not.
Chicken coops for 20 chickens
Twenty hens need 80 sq ft. No off-the-shelf coop we measured gets there - here is the honest route.
Hardware cloth against chicken wire
Why hexagonal chicken wire fails, what gauge and aperture to buy instead, and how many feet a typical coop actually needs.
Coop types, and what each format actually gives you
Five formats compared on measured floor area, security ceiling and lifespan, with the picks that survive their own spec sheet.
Wooden chicken coops, measured and weathered
Wooden coops ranked on measured floor area, with the maintenance cost of untreated fir priced in rather than left out.