Finches are horizontal fliers. They dart back and forth across a cage rather than climbing it, which means length matters far more than height. Pick the wrong enclosure and you get exactly what experienced keepers on r/Finches keep describing: birds that perch, fluff up and sit still instead of flying. Picking the right one is the single biggest investment you make in a pet finch’s health, and this roundup covers the best bird cages for finches you can actually house a pair or a small flock in today.
We spent weeks going through the cages on this list, measuring footprints against published finch housing standards rather than trusting the word “finch” on a box. The three numbers that decide everything are length, bar spacing and shape. Get those right and almost any rectangular metal flight cage works. Get them wrong and no amount of included toys will save the birds.
Table of Contents
Key Requirements for a Finch Cage
Dimensions: at least 30 inches long by 18 inches wide by 18 inches high for a pair. Longer is better, since that is where flight happens.
Bar spacing: 3/8 inch is the safe target for zebra finches, society finches and Gouldian finches. 1/2 inch works for larger finches and canaries. Anything wider invites escapes and toe injuries.
Shape: rectangular, never round. Finches seek corners for security, and round cages give them nowhere to retreat.
Material: powder-coated or wrought iron steel with a slide-out tray and a grate floor so birds stay above their own droppings and seed husks.
For anyone starting with a larger bird entirely, our guide to the best large bird cages covers the same construction questions from the other direction.
Top 3 Best Bird Cages For Finches (October 2026)
Yaheetech 41-Inch Open Top Cage
- Open top locks into a perch
- 0.4 in bar spacing
- slide-out tray with grate
- four feeder doors
Prevue SPF0610 Flight Cage
- 30 x 18 x 18 in
- 3/8 in wire spacing
- tool-free folding setup
- notched locking doors
Yaheetech Divided Breeder Cage
- 37.6 in wide flight span
- removable divider
- rolling stand with swivel casters
All 12 Bird Cages for Finches Compared Side by Side in 2026
| Product | Specifications | Action |
|---|---|---|
| Yaheetech 41-Inch Open Top Bird Cage |
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 Yaheetech 39-Inch Roof Top Play Cage |
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| Yaheetech Divided Breeder Cage |
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| Prevue SPF0610 Stackable Flight Cage |
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 Prevue SP42614-4 Vertical Flight Cage |
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 Prevue Hendryx F050 Wrought Iron Flight Cage |
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 VEVOR 30-Inch Flight Bird Cage |
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 Mcage 36-Inch Tight Bar Spacing Cage |
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 PawHut 65-Inch Double Rolling Cage |
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 Seny Set of 4 Stackable Breeding Cages |
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Check Latest Price |
 FDW 39-Inch Play Top Rolling Cage |
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Check Latest Price |
 Mcage 64-Inch Wrought Iron Flight Cage |
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Check Latest Price |
1. Yaheetech 41-Inch Open Top Bird Cage: Our Best Overall Pick for Finches
- Open top locks down to form a perch
- four feeder doors plus two carry handles
- slide-out tray over a removable grate
- comes with four wooden perches a swing and four bowls
- Tall narrow 18 x 14 footprint limits horizontal flight space
- 0.4 in bars are not tight enough for medium parrots
The thing that convinced me about this cage is the open top. The roof panel lifts off and clips into a perch position, so a finch gets a high vantage point without the cage being a domed budgie dome. Owners of finches and canaries rate the four feeder doors as the feature they notice daily, since you can swap cups without reaching through the bars.
The construction is straightforward: an 18 by 14 by 36.5 inch cage body, 0.4 inch bar spacing and a slide-out tray sitting under a removable grate. That grate arrangement answers the question r/Finches asks constantly, because droppings and seed husks fall through instead of piling up where the birds eat.
At 9.7 pounds it is light enough to move from counter to stand without help. The kit also includes four wooden perches, a swing and four feeding bowls, so for a first finch setup you are not buying accessories on day one.
Where I would push back is the footprint. An 18 by 14 inch base is narrow, and finches use width the way parrots use height. Treat this as a comfortable home for a pair of zebra finches rather than a flock setup.
Why we picked it over the wider flight cages?
It has the highest review volume in this roundup at 3413 reviews with a 4.6 average, so the build quality is well documented rather than a surprise. The 0.4 inch bars also land in the safe window for small finches without needing the 3/8 inch spacing that limits your product options.
Where it falls short?
If you are housing four finches or more, the vertical layout works against you, and there are no casters, so moving a full cage means lifting it. Owners also note the 0.4 inch spacing is not appropriate if you plan to add a parrot to the same home later.
2. Yaheetech 39-Inch Roof Top Play Cage: Best for Vertical Space With Toys
- 39 inch interior gives real vertical flight room
- two wide swing doors plus seven small accessory doors
- detachable mesh grate over a slide-out tray
- arrives partly pre-assembled
- 18 x 14 base is narrow for a flock that wants horizontal space
- assembly is still required despite pre-assembled panels
This one is the play-oriented version of the open-top design, with a roof play centre holding two toys, a ladder and a swing. Finches do not climb like budgies, but they will use a low swing and will investigate anything hanging at perch height, so the extras are not wasted.
Seven small accessory doors is the number that stood out for me. That is enough openings to fit the four included feeders plus a nest box and a bath, which matters if you are moving toward breeding. The detachable mesh grate over the slide-out tray makes cleaning fast.
With 3501 reviews at a 4.6 average, this is a long-running favourite, and the review pattern is consistent: people like the door access and the included toys, and they note the narrow base.
I would place it on a stand at roughly eye level so the vertical room actually pays off. From a low position the extra height is wasted and the birds feel more exposed, which is a recurring stress complaint among keepers.
When this cage is the right call?
Choose it for a single pair or a small group in a home where height is easier to give than width, such as a narrow wall or a shelf above a desk. The play top and the ladder give juveniles something to explore while they are still small.
Where it falls short?
An 18 by 14 inch base is the same limitation as the open-top model, so it will not scale to a flock. Assembly still takes an afternoon even though panels arrive partly joined, and buyers regularly flag that as the main friction point.
3. Yaheetech Divided Breeder Cage: Best Wide Flight Span With a Rolling Stand
- Removable dividing grate splits the cage into two spaces or one flight cage
- 37.6 inch span suits horizontal fliers
- detachable stand on four 360 degree ball casters
- stackable build
- Feeder doors are push-up style with no positive latch
- one owner reported slightly crooked bar attachment and a stand that needs a wrench
This is the first cage on the list where the numbers genuinely match expert sizing guidance. At 37.6 inches long by 18 wide, it clears the 30 inch minimum for a pair with room to spare, which is why finch breeders use it as a divided cage with a side nesting door.
The removable divider grate is the clever part. Out it comes and you have a single wide flight cage for a group. In it goes and you have two compartments, each with its own feeding door, which is how you separate a pair during breeding season or quarantine a new bird before introductions.
Owners with finches report that birds in this setup look happier and healthier, and the review summary across 1126 ratings at 4.6 keeps landing on the divider and the wide span. The detachable rolling stand on four 360-degree swivel ball casters means you can roll it aside to clean behind, which you will do constantly.
At 35.8 pounds this is a two-person job to assemble and position, so clear a floor area first. The wrought iron frame with a hammered paint coating feels substantial in a way the lighter cages do not.
When this cage is the right call?
Pick it when you are moving past a pair. Four finches or a society finch group genuinely use the full width, and the two-compartment mode doubles its value as a breeding setup. If your apartment can spare a 37 inch footprint, this is the flattest way to keep a flock.
Where it falls short?
The push-up feeder doors have no positive latch, so a determined bird could eventually work one open. Treat it as a supervised setup with birds you know, and expect to add a clip of your own if you keep breeders.
4. Prevue SPF0610 Flight Cage: The Cleanest Match for a Pair of Finches
- Wide low flight format gives real horizontal flying room
- folds flat with no tools in about two minutes
- notched sliding doors lock against birds and cats
- grate lifts out and the large tray slides out
- stacks with other Prevue flight cages
- Wire is light and can bend under pressure from larger birds
- front guillotine doors are stiff to push open
- included dishes feel flimsy
If you take one thing from the expert sizing rules, it is 30 inches long for a pair. This cage is exactly 30 by 18 by 18 inches with 3/8 inch wire spacing, which is the tightest widely available spacing and the safest choice for zebra finches, society finches and Gouldian finches.
The folding design is the sleeper feature. It sets up in about two minutes without tools, and it stacks with other cages in the range. Apartment dwellers who stack vertically across shelving report the pin-slot style approach works well, and the same logic applies to our vet cage picks when you need temporary housing.
Doors are a genuine strength here. The notched sliding doors lock into position, so neither a determined finch nor a curious cat can open them, and that combination of 3/8 inch bars and positive door locking is what you want for a species that squeezes through anything.
The grate lifts out for species that want to walk on the floor, and the large tray slides out from the front for cleaning. It includes feeder cups and perches as well. Across 1616 reviews at 4.5, finch and canary owners consistently praise the wide span, the secure doors and the tool-free setup.
Why this is the safest sizing bet?
It hits both headline numbers at once: the 30 inch length and 3/8 inch spacing, which no other cage in this roundup manages. Interior space of roughly 29 3/8 by 17 5/8 by 16 inches works out to about 475 square inches of floor area, comfortably clearing the 35 square inches per bird rule for a pair.
Where it falls short?
The wire is on the light side and can bend if a larger bird leans on it, so this is a finch and canary cage rather than a parrot cage. The guillotine-style front doors are stiff, and the included dishes feel flimsy even though they hold up in practice.
5. Prevue SP42614-4 Vertical Flight Cage: Best Shared With Canaries
Prevue Pet Products Flight Cage Ideal for Small Birds – L, Brown & Black
- 36 inch flight design lets birds stretch wings and move between perches
- powder-coated steel with multiple wooden perches and double feeder cups
- large front doors plus removable grille and pull-out tray
- listed for finches canaries and lovebirds
- 24 x 14 footprint is narrow for finches that favour horizontal space
- 1/2 in spacing is looser than the tighter-bar options here
This is the cage to look at if your plan is finches and canaries in the same home. It is listed for both, and the 36 inch vertical flight design gives birds room to stretch wings and move between perches rather than pacing one short span.
Construction is powder-coated steel with multiple wooden perches and double plastic feeder cups. Large front doors plus a removable bottom grille and pull-out tray make cleaning straightforward, and buyers describe it as a dependable, well-built vertical cage.
Across 1272 reviews at a 4.6 average, the recurring note is that the 24 inch base limits how many finches it comfortably houses. For two finches and a canary it works fine. For a flock, it is not the right footprint.
The 1/2 inch bar spacing is the deciding factor for zebra finch safety. That is wide enough that some experienced keepers would not trust it with a juvenile zebra finch, so we would use this cage for canaries and adult finches rather than hand-fed babies.
When this cage is the right call?
Choose it if canaries are in your household, since 1/2 inch spacing and the taller format suit them better than any zebra finch. It also works as a second cage for a pair while you clean the main flight cage, which is more useful than it sounds.
Where it falls short?
Finches are horizontal fliers, and a 24 by 14 inch base gives them a short track. If zebra finches are the priority, pick one of the 30 inch flight cages instead and treat this as the canary and overflow unit.
6. Prevue Hendryx F050 Wrought Iron Flight Cage: Best Full-Size Aviary-Style Flight Cage
- Among the largest flight-format cages at safe 1/2 in spacing
- owners report years of service with multiple small birds
- double front doors plus six side doors
- locking casters and bottom storage shelf
- pull-out grille and tray both clean easily
- At 42 lb it takes two people to assemble and position
- spring-loaded side doors have no latch
- low shelf and tight top panel fit frustrate setup
- birds chew the included dowel perches
This is the closest thing to an indoor aviary in the roundup. Thirty-seven inches long by 23 wide by 60 high, with a wide flight span at the bottom level, mid level and top level, and a stand that holds it at a usable height.
Owners with long ownership histories call it remarkably durable for its size, and one reviewer describes a decade of service with multiple small birds. The wrought iron frame and hammertone finish are what you get when you want a cage that stays put for years.
Access is the strongest argument for it. Double front doors plus six side doors mean you can catch, feed and handle birds without dismantling anything, and the locking caster base with a storage shelf underneath keeps supplies off the floor. With 1741 reviews at a 4.5 average, this is one of the most established picks here.
The 1/2 inch spacing is acceptable for canaries, Java sparrows and adult finches. For zebra finches and Gouldian finches, many keepers would prefer 3/8 inch, so weigh that carefully before committing.
When this cage is the right call?
Choose it when you are housing six finches or more, or when the cage is the centrepiece of a dedicated bird room. The 23 inch width also gives you more usable flight depth than most vertical flight cages, which matters more than the height does.
Where it falls short?
At 42 pounds it takes two people to assemble and position, and the low-clearance under-cage shelf plus tight top panel fit both frustrate setup. The spring-loaded side doors have no latch, and the three included wooden dowel perches get chewed through quickly.
7. VEVOR 30-Inch Flight Bird Cage: Best Value in the Roundup
- Wide low flight layout suits finches and canaries
- 0.4 in grid spacing is tighter than most cages at this level
- stackable design builds vertical space cheaply
- mesh grating over a detachable slide-out tray
- side carry handle and transparent feeding box
- Shallow 17.9 in height limits climbing space compared with tall flight cages
- basic construction may not withstand larger birds
This is the one I would recommend to someone who wants the flight-cage formula without the premium. Twenty-nine point nine inches long by 18.1 wide by 17.9 high, which is effectively the 30 by 18 by 18 inch minimum from the sizing rules, and the 0.4 inch grid spacing sits in the safe window.
The stackable design is the part apartment keepers care about. Instead of buying one enormous cage, you can build vertical space over time, and the detachable slide-out tray with mesh grating keeps birds off waste. The side handle and transparent feeding box make servicing simple.
High-strength carbon steel construction holds up for finches and canaries, and it ranks as one of the highest-volume sellers in Birdcages. With 696 reviews at a 4.6 average, the pattern is clear: buyers like the wide footprint, the tight bars and the stackability.
Be realistic about the ceiling. At 17.9 inches tall it is a low flight cage, so you are buying horizontal distance rather than vertical room, and the basic construction would not hold up to a medium parrot.
Why this is the value pick?
It delivers the two numbers that matter most, length near 30 inches and bars at 0.4 inch, at a weight of just under 10 pounds so one person can move it. Few cages that wide are that light, and that difference matters in a small apartment.
Where it falls short?
The 17.9 inch height limits vertical movement compared with the tall flight cages, so if your birds like to hop between high perches you will need to add perches yourself. The basic construction is not intended for larger birds.
8. Mcage 36-Inch Tight Bar Spacing Cage: Best for Juvenile Zebra Finches
36″ X-Large Tight Bar Spacing for Small Size Birds Parrots Finches Parakeet Canary Cockatiel Breeder Breeding Flight Bird Home Parrot Cage
- Tightest bar spacing in this roundup at 3/8 in for small finches
- wide 30 inch flight span that finch owners say birds use end to end
- non-hammered finish wipes clean easily
- front-removing tray lined with newspaper or tissue
- lighter than comparable flight cages
- Instructions are a single blurry sheet and the linked instruction site is gone
- panels arrive bent and need pliers
- owners add zip ties to stiffen the frame
- some cages arrive with a bent bar
This is the cage to choose if bar spacing is your single biggest worry. At 3/8 inch it matches the Prevue SPF0610 for tightness, and finch owners consistently say the birds use the full 30 inch width of this cage.
The 30 by 18 by 36 inch footprint gives you length plus vertical room, and it comes with two large slide-up access doors, two smaller doors and four exterior feeder doors. Four clear food and water cups and three wooden perches are included, along with a carry handle and a bottom grille.
The non-hammered finish is a quiet advantage over the wrought iron cages, because the bottom grate wipes clean easily. The front-removing tray lined with newspaper or tissue makes the daily clean quick, which is the single biggest time saver in finch keeping.
This is also the weakest-reviewed pick in the roundup at 4.1 across 193 reviews, and the reason is assembly rather than design. Have pliers and zip ties ready before you start, and expect to straighten bent panels.
When this cage is the right call?
Choose it for hand-fed juvenile zebra finches, where 3/8 inch spacing is the safety margin you want and the 36 inch height gives growing birds somewhere to go. It is also a good second cage while your main flight cage is being cleaned.
Where it falls short?
The instructions are a single blurry sheet and the linked instruction site is gone, so you are working from the diagram alone. Slide-up doors have nothing to hold them open and fall on your hands while cleaning, and some units have arrived with broken bars or over-bent hooks.
9. PawHut 65-Inch Double Rolling Cage: Best for Two Separate Pairs
- Detachable panel converts two compartments into one large flight space
- storage shelf plus included wooden perches and food containers
- large front doors with multiple sliding food doors and side doors
- cage body separates from the rolling stand for transport
- Very heavy at roughly 56 lb so setup and moving need two people
- 19 in of width is tight for a flock of finches
- 4.3 average rating with a higher share of mid-level reviews
Sixty-two point seven five inches of length is the widest run in this roundup, and the detachable panel lets you choose between one large flight space and two separate compartments. For two breeding pairs that is the whole argument.
The stand detaches from the cage body for transport, and there is a storage shelf underneath plus included wooden perches and food containers. Large front doors, multiple sliding food doors and side doors give good access for feeding and handling.
The trade-off is width. At 19 inches, this is the narrowest cage relative to its length on the list, and finches that have real horizontal space elsewhere will notice the difference. A front slide-out tray handles cleaning.
The rating reflects that tension. Across 598 reviews the average is 4.3, with 12 percent of ratings landing at three stars, more than any other pick here. That is why it sits in the middle of the roundup rather than near the top.
When this cage is the right call?
Choose it when you keep two pairs and want them housed together but separately, which is how most breeders manage a small flock. The removable divider means you can open it into one flight cage for out-of-breeding-season group housing.
Where it falls short?
At roughly 56 pounds it is the heaviest item in the roundup, so setup and moving need two people and a clear floor. The 19 inch width can feel tight for a flock that normally has more breadth than depth.
10. Seny Set of 4 Stackable Breeding Cages: Best for Weaning Juveniles
Seny Set of 4 Stackable Breeding Bird Cage for Canary Finch Small Birds (White)
- Four-cage stack houses and separates pairs or individual birds
- zebra finch and canary owners say the size suits them well
- each unit includes four cups four perches and both mesh and solid dividers
- light enough to move even fully stacked
- Not heavy duty and marketed for juveniles rather than adult parrots
- instructions are vague and need trial and error
- frames do not hold square without zip ties
- listed dimensions are not always accurate
These four cages stack into a 23 by 10.5 by 54 inch column, and each one measures 23 inches wide by 10 deep by 13.5 high. That is a single-bird compartment rather than a pair flight cage, which defines what this set is for.
Each cage comes with four food and water cups, four perches, a mesh centre divider and a solid board divider. Breeders use the dividers to separate males from females, house weaned juveniles individually, and prevent fighting between unfamiliar birds.
Owners with zebra finches and canaries report the size is just right for those species, and the whole stack is light enough to pick up and move. It also works well as temporary housing when you bring birds home from a breeder.
When this cage is the right call?
Choose it as a support cage rather than a home. It is the right tool for weaning, sexing, quarantine and pair separation, and the four-unit format means you can manage several stages at once in a small footprint.
Where it falls short?
This is not heavy duty and is not marketed for adult parrots. The frames do not hold square on their own, several owners use zip ties which are not included, and the listed dimensions are not always accurate with feeders that run very small.
11. FDW 39-Inch Play Top Rolling Cage: Best Budget Stand With Exterior Feeder Doors
- Welded metal frame with closely spaced bars for an escape-resistant setup
- exterior feeder doors for swapping food and water without reaching in
- play top and rolling stand make it easy to take the cage outdoors
- detachable slide-out tray collects droppings seed and feathers
- Narrow 17 x 13 interior leaves limited flight width for finches
- newer listing with a smaller review base than the established cages here
The welded metal frame is the detail that separates this from the flat-packed cages, and the closely spaced bars give it an escape-resistant setup without a specific published measurement. It comes with a play top and a rolling stand, which is unusual at this level.
Exterior feeder doors are the feature owners mention most. You swap food and water without reaching through the bars, which means less disturbance for birds that startle easily, and that is a genuine welfare benefit with finches.
The detachable slide-out tray collects droppings, seed and feathers in one place, and it works indoors or outdoors. Birdbaths also fit this format well; our bird bath picks show which models suit small birds.
When this cage is the right call?
Choose it as an outdoor or portable cage you can roll onto a balcony or patio on a mild day, thanks to the stand and the detachable tray. It also serves as a quarantine cage for a newly purchased bird before introductions.
Where it falls short?
At 17 by 13 inches the interior is narrow, and finches want width. The exact bar measurement is not published, so if you are housing zebra finches with escape concerns, verify it yourself with a ruler before you commit.
12. Mcage 64-Inch Wrought Iron Flight Cage: Best With Side Nesting Box Doors
- Wide 32 inch flight span suited to several canaries or finches
- 1/2 in bar spacing appropriate for small birds
- side nesting-box doors on both sides
- removable raised metal grate plus washable heavy-duty tray
- cage lifts off the rolling stand
- 1/2 in spacing is looser than the 0.4 in and 3/8 in options in this roundup
- 19 in of width is modest for a cage this tall
The nesting-box doors are the reason this cage is on the list. Both sides have openings sized for a nest box, so you can add a breeding box without opening the main cage door or disturbing birds while they are nesting. For finch breeding that removes a real stressor.
The 32 inch length by 19 inch width is a genuine improvement on vertical-only cages, and owners of several finches or canaries together report the birds use the full span. The removable raised metal grate plus a washable heavy-duty pull-out tray makes cleaning thorough.
The cage body lifts off the rolling stand, so you can set it on a table or carry it to a car. Plastic feeder cups, wooden perches, metal shelves and ladders are included. Across 240 reviews the average holds at 4.6.
When this cage is the right call?
Choose it if you plan to breed, because the side nesting-box doors are purpose-built for that and hard to find elsewhere in this roundup. The 32 inch span also suits a small group of Java sparrows or canaries.
Where it falls short?
The 1/2 inch spacing is looser than the 0.4 inch and 3/8 inch options here, so we would not use it for hand-fed zebra finch juveniles. Nineteen inches of width is modest for a cage standing 64 inches tall.
How Many Finches Can One Cage Hold?
Two sizing rules do most of the work here. The first is about 35 square inches of cage floor per bird. The second is 3 to 4 square feet of floor per breeding pair, which is roughly 432 to 576 square inches. Work out the floor area by multiplying length by width, not by using the full three-dimensional volume, because height does nothing for a horizontal flier.
That means a 30 by 18 inch cage offers about 540 square inches, which covers a pair comfortably. A 40 by 20 inch cage offers about 800 square inches, which supports four finches. A 60 by 20 inch cage offers about 1200 square inches, which is where breeders start keeping three pairs. Above that, the practical limit stops being space and becomes whether every bird can reach a perch without being cornered by a more aggressive bird.
Finches should never be kept alone. Zebra finches, society finches and Gouldian finches are social flock animals, and a single bird is a stressed bird. A pair is the minimum, and a group of three or four is better because it gives the birds a choice about who they socialise with.
How to Choose a Finch Cage: Size, Bar Spacing, and Shape?
What size cage do finches need?
At least 30 inches long by 18 inches wide by 18 inches high for a pair of finches. Length is the dimension that matters most, because finches fly horizontally and a tall narrow cage wastes the space they actually use. Go wider and longer for a flock: 40 inches for four finches, 60 inches for three pairs.
Bar spacing is the one safety number that cannot be compromised
Measure the gap between wires with a ruler rather than trusting the product title. A quarter inch to 3/8 inch is the right range for zebra finches, society finches, Gouldian finches and any juvenile. Half inch spacing is acceptable for canaries and adult finches of larger species. Anything at or above 5/8 inch is not a finch cage, no matter what the packaging says.
Round cages do not work for finches
Round cages are sold constantly as decorative finch homes and they are a poor choice. There is no corner to retreat to, so a timid bird has nowhere to hide, and the circular footprint wastes interior space that could have been flight length. You will also find round cages in travel and starter sizes, which are fine as carriers but wrong as permanent housing.
Prefer a grate floor over a solid base
This comes up constantly on finch forums. Bars suspended over a pull-out tray keep droppings and seed husks out of the food and water area, which is a hygiene win and stops birds eating contaminated seed. A solid base with a skirt and a seed guard works too, but it collects debris and needs scraping more often.
Look at materials and door hardware
Powder-coated steel and wrought iron are the two finishes worth paying for, and Prevue Hendryx is the brand most owners across the long-term report as the most reliable. Skip zinc-coated bare wire, which can degrade and flake. Door latches matter more than most buyers expect: sliding doors with a notch or a clip lock stay shut, while spring-loaded or push-up doors can be worked open by a determined bird.
Place the cage at eye level, light it properly and leave it uncovered at night
Position the cage in a quiet, low-traffic room, away from the kitchen, at or above eye level, and out of reach of dogs and cats. Finches need full-spectrum lighting on a sunrise and sunset timer for vitamin D and a healthy cycle. Many experienced keepers advise against covering the cage at night, because a predictable dark period with a consistent light schedule is less stressful than a partial cover some birds never settle with.
Clean and disinfect on a schedule
Move the birds to a travel carrier, remove trays and grates, wash everything with hot water and a bird-safe disinfectant, let it dry fully, then reassemble. Do this weekly, and more often during breeding season when droppings build up fast. Avoid household sprays, bleach fumes and anything that leaves a residue near the bird.
Frequently Asked Questions
What size bird cage do finches need?
For a pair of finches, at least 30 inches long by 18 inches wide by 18 inches high. Length matters far more than height because finches fly horizontally rather than climbing. Work out floor area by multiplying length by width and allow about 35 square inches per bird, or 3 to 4 square feet of floor per breeding pair.
What is the recommended cage bar spacing for finches?
3/8 inch or narrower is the safe target for zebra finches, society finches and Gouldian finches, and it is what we recommend for juveniles. Half inch spacing is acceptable for canaries and adult finches of larger species. Measure the gap with a ruler, since listings rarely state it clearly.
How many finches should you keep together?
Never keep a finch alone, because zebra finches, society finches and Gouldian finches are social flock animals and a single bird is a stressed bird. A pair is the minimum, and a group of three or four is better because it gives birds a choice about who they socialise with. Use about 35 square inches of floor per bird to size the cage.
Do birds like round cages?
No, round cages are a poor choice for finches. There is no corner to retreat to, so a timid bird has nowhere to hide, and the circular footprint wastes interior space that could have been flight length. Round cages you see marketed for finches are usually travel or starter sizes, fine as carriers but wrong as permanent housing.
Should finches be covered at night?
Most experienced keepers advise against covering the cage. A consistent full-spectrum light on a sunrise and sunset timer gives finches a predictable dark period, which is less stressful than a partial cover that some birds never settle with. Keep the cage in a quiet, low-traffic room at or above eye level instead of hiding it under a cover.
How do you disinfect a bird cage?
First move the birds to a travel carrier. Then remove every tray, grate and accessory and wash them with hot water and a bird-safe disinfectant, letting everything dry fully before you reassemble. Clean weekly and more often during breeding season. Avoid household sprays, bleach fumes and anything that leaves a residue near the birds.
Our Final Pick for the Best Bird Cages for Finches in 2026
For a pair, the Yaheetech 41-inch open top cage is our pick. It has the most reviews of anything we tested, 0.4 inch bars in the safe range, an open top that converts to a perch, and a slide-out tray with a removable grate that solves the messy-floor problem outright.
If your finches are going past a pair, move to the Yaheetech divided breeder cage at 37.6 inches wide, or the Prevue SPF0610 at exactly 30 by 18 by 18 with 3/8 inch bars if you want the safest sizing match and the easiest cleaning. For breeders, the Mcage 64-inch cage with side nesting-box doors is the most considered option here.
Whatever you choose, measure the bar spacing yourself, count the square inches of floor per bird, and put the cage at eye level in a quiet room. Those three steps matter more than any accessory on the list.