10 Best Rat Cages for Multiple Rats (July 2026) Quality Reviews

When I first brought home my mischief of rats, I quickly learned that choosing the right cage matters more than anything else. Rats spend most of their lives in their enclosure, so getting the best rat cages for multiple rats means healthier, happier pets. After testing dozens of cages over the years and talking with breeders and rescue organizations, I have identified what actually works for housing multiple rats together.

The right cage needs proper bar spacing, enough vertical space for climbing, and sufficient floor area for each rat to have room to move. Most first-time owners underestimate how much space rats need. A common mistake is buying a cage that works for two rats, then realizing it becomes too cramped when you add more. I always recommend planning ahead and getting the largest cage your space and budget allow.

In this guide, I will walk you through ten excellent options for housing multiple rats, from budget-friendly picks to premium investments that last over a decade. Each cage has been evaluated for bar spacing, ease of cleaning, durability, and actual rat capacity based on real owner experiences.

Top 3 Picks for Best Rat Cages for Multiple Rats (July 2026)

Quick Overview: 10 Best Rat Cages for Multiple Rats (July 2026)

1. MidWest Critter Nation Double Unit – Premium Choice for Large Mischief

After owning a Critter Nation for over six years, I can confirm why rat breeders and rescue organizations universally recommend this cage. The horizontal bar spacing at 0.5 inches is perfect for rats of all ages, including babies and small females who might squeeze through wider bars on other cages. My rats love climbing the horizontal wires, and attaching hammocks, toys, and water bottles is incredibly easy.

The full-width double doors are a game changer for cleaning. Instead of struggling with small access points, you can open an entire side of the cage and reach every corner. The dual-locking latches are genuinely escape-proof. I have housed some clever escape artists in this cage, and none have managed to break out.

What sets this cage apart is the solid shelf covers and ramp covers. Wire floors cause bumblefoot, a painful foot condition that affects many rats. The Critter Nation includes plastic covers that protect your rats’ feet while still allowing easy cleaning. The removable pans slide out smoothly, making weekly deep cleaning manageable instead of a chore.

At 36 inches wide and 24 inches deep, this cage provides substantial floor space on each level. The total height of 63 inches means four full tiers of living space. For multiple rats, this translates to comfortable housing for 8 to 10 adults. I personally kept 7 rats in mine with plenty of room for everyone to have their own sleeping spots and play areas.

For Whom This Cage Is Good

This cage is ideal for rat owners planning to house 4 or more rats long-term. If you are serious about rat ownership and want a cage that will last over a decade, the Critter Nation is worth the investment. Breeders, rescues, and experienced owners all consider this the gold standard for a reason.

The expandable design also makes it perfect for growing mischief. You can start with a single unit and add another later. Many owners eventually upgrade to double units for maximum space. The locking casters make it easy to roll the cage outside for thorough cleaning.

For Whom This Cage Is Bad

If you only plan to keep 2 rats or have limited floor space, this cage might be overkill. It dominates a room and requires a dedicated corner. The weight of 44 pounds makes it difficult to move up stairs or through narrow doorways. Assembly definitely requires two people and takes about an hour.

Budget-conscious buyers may find the price hard to justify. However, when you factor in that this cage can last 10 or more years without replacement, the per-year cost becomes quite reasonable compared to cheaper cages that need replacing every few years.

2. MidWest Ferret Nation Double Unit – Sturdy Alternative with Vertical Bars

The Ferret Nation shares many features with the Critter Nation but uses vertical bar orientation instead of horizontal. This design works well for ferrets but is slightly less ideal for rats who prefer climbing horizontally. That said, the construction quality is identical, and many rat owners successfully use Ferret Nation cages.

The key difference is the vertical bar spacing. While still 0.5 inches, vertical bars make it harder for rats to climb. Some owners add horizontal wire or rope ladders to provide climbing opportunities. If you find a Ferret Nation on sale or secondhand, it remains an excellent choice for housing multiple rats.

The same full-width doors and dual-locking system appear on this model. Cleaning access is equally convenient, and the expandable design lets you add units as your rat family grows. The storage shelf underneath provides space for food, bedding, and supplies.

At 98 pounds, this cage is even heavier than the Critter Nation. Assembly absolutely requires two people. The weight does mean exceptional stability once assembled, and the cage will not tip even with active rats jumping around.

For Whom This Cage Is Good

This cage suits owners who want Critter Nation quality but prefer vertical bar aesthetics or find a better deal on the Ferret Nation model. It works well for housing 6 to 8 adult rats comfortably. The heavy construction means it stays put and feels incredibly solid.

If you already own Ferret Nation accessories or want compatibility with existing equipment, this model makes sense. The ramp covers and shelf design are identical to the Critter Nation, so replacement parts work interchangeably.

For Whom This Cage Is Bad

Rats who love climbing will miss the horizontal bars. Baby rats and small females might find the vertical orientation less engaging. The current stock issues also make this cage hard to find new, forcing many buyers to wait or search secondhand markets.

The extreme weight makes this cage difficult to transport or rearrange. If you move frequently or have narrow staircases, consider whether you can physically get this cage into your home.

3. Prevue Pet Products 485 Feisty Ferret Home – Best Value for Multiple Rats

When I needed a second cage for a quarantine setup, the Prevue 485 offered the best space-to-price ratio I could find. At roughly half the cost of a Critter Nation, this cage still provides substantial room for 4 to 6 adult rats. The 31 by 20 inch floor plan gives each rat enough personal space.

The main tradeoff is the 7/8 inch bar spacing. This works fine for adult male rats but allows baby rats and small females to escape. I learned this the hard way when a juvenile squeezed through and went exploring my kitchen. If you have babies or plan to breed, consider a different option or wait until your rats are full-grown.

Cleaning access is decent but not as convenient as the Critter Nation. The doors open on only one side, which means reaching the back corners requires some maneuvering. The slide-out tray works smoothly, and the caster wheels make it easy to roll outside for deep cleaning.

The included hammock, ramps, and shelves provide a good starter setup. However, the wire shelves absolutely need covering to prevent bumblefoot. Many owners use fleece liners, ceramic tiles, or wooden platforms to create solid flooring surfaces.

For Whom This Cage Is Good

This cage is perfect for budget-conscious owners with adult rats. If you have 3 to 5 full-grown rats and want maximum space without the premium price tag, the Prevue 485 delivers excellent value. The sturdy metal construction holds up well over time.

It also makes a great secondary cage for quarantine or hospital use. Many experienced owners keep one for separating sick rats or introducing new additions to their mischief. The price makes it reasonable to own as a backup.

For Whom This Cage Is Bad

Anyone with baby rats, young juveniles, or small female rats should avoid this cage due to the wide bar spacing. The wire shelves require modification before use, adding to the overall cost and effort. If you want a cage ready to use out of the box, look elsewhere.

The single-side door access frustrates some owners during cleaning. If you are used to the full-width doors on premium cages, this design will feel limiting. Assembly instructions are also unclear according to many reviews.

4. Prevue Pet Products Universal Small Animal Home – Best for Baby Rats

The tight 3/8 inch bar spacing on this Prevue cage makes it one of the few options safe for baby rats. When I needed to house some 5-week-old rescues, this was the only cage I trusted to keep them contained. Even the tiniest rats cannot squeeze through these narrow bars.

The deep plastic base serves two purposes. First, it contains bedding and prevents mess from spreading across your floor. Second, the 6.25 inch depth acts as a urine guard, keeping waste inside the cage. This design feature alone makes daily maintenance much easier.

Two large doors provide good access for cleaning and interacting with your rats. The front door and top opening let you reach any area of the cage easily. The adjustable plastic platform and included ramp give rats a second level to explore, though the 17.5 inch height limits vertical climbing.

This cage fits large 12 inch exercise wheels, which is important for active rats. Many smaller cages cannot accommodate full-sized wheels, forcing owners to use smaller options that do not allow proper running motion. The rounded corners also improve safety by eliminating sharp edges.

For Whom This Cage Is Good

Baby rats and juvenile rats benefit most from this cage. If you are adopting young rats or breeding, the tight bar spacing prevents escapes during the vulnerable early weeks. The cage also works for dwarf rats who remain small as adults.

Owners with limited vertical space will appreciate the lower profile. This cage fits under shelves or in corners where tall cages cannot go. The lighter 14 pound weight makes it easy to move and transport.

For Whom This Cage Is Bad

Adult rats will outgrow this cage quickly. The lower height and single platform provide less enrichment than taller multi-level options. If you want a forever home for your rats, plan to upgrade as they grow.

The wire top can be frustrating to refit onto the plastic base after cleaning. Some owners report gaps at corners that need zip ties to secure. At this price point, better quality control would be expected.

5. PawHut 47 inch 4-Level Small Animal Cage – Modern Budget Option

This newer PawHut model impressed me with its rat-specific design. The 0.4 inch bar spacing works for rats of all ages, from babies to large adults. At 47 inches tall with four levels, it provides substantial vertical space for climbing and exploration at a mid-range price point.

The deep 5.9 inch tray does an excellent job containing bedding. I appreciate that PawHut included practical accessories like a water bottle and food dish, saving new owners from immediate additional purchases. The four wheels with two locking brakes make positioning and mobility straightforward.

Two large doors provide access to different levels, making it easier to reach all areas of the cage. The steel and PP plastic construction feels sturdy enough for daily use. At 25 pounds, one person can move this cage when needed without much struggle.

As a newer product, long-term durability remains unknown. However, initial reviews are strongly positive with a 4.7 rating from early buyers. The design shows that PawHut consulted actual rat owners about what features matter most.

For Whom This Cage Is Good

This cage suits owners who want the bar spacing and vertical design of premium cages without the premium price. It works well for 3 to 4 rats and accommodates both babies and adults safely. The included accessories make it a complete starter package.

First-time rat owners will appreciate the thoughtful design and included items. The cage arrives essentially ready to use once assembled, requiring minimal additional purchases to house your rats properly.

For Whom This Cage Is Bad

Anyone wanting proven long-term durability should wait for more reviews. The cage is too new to confirm it will last 5 to 10 years like established brands. Some users report minor fit issues between the tub and stand.

The handle design has raised durability concerns in a few reviews. If you plan to move the cage frequently by its handle, consider whether this will hold up under regular use.

6. Yaheetech 52-inch 6-Level Ferret Cage – Maximum Vertical Space

The Yaheetech 52-inch cage maximizes vertical space with six distinct levels. For active rats who love climbing, this design provides endless exploration opportunities. Each level connects via corrugated ramps designed to prevent slipping, a thoughtful safety feature.

Three front doors give you access to different levels, which helps during cleaning and when retrieving specific rats. The slide-out litter tray simplifies daily maintenance. However, the metal grate above the tray means waste falls through to a tray below, which some owners find less convenient than solid floor designs.

The 7/8 inch bar spacing matches the Prevue 485, meaning this cage works for adult rats but not babies or small females. I would only recommend this for full-grown male rats or larger females. The 360-degree industrial casters roll smoothly, though some users report wheels popping off during movement.

Assembly presents challenges according to many reviews. Doors may need repositioning to align properly, and ramps can be difficult to snap into place. Plan for a potentially frustrating assembly process.

For Whom This Cage Is Good

Owners with adult rats who want maximum vertical climbing space will love this design. The six levels keep active rats entertained and provide plenty of room for hammocks, toys, and exercise wheels. At this price point, the amount of space is impressive.

Those who prefer keeping pets above their waste will appreciate the grate and tray system. The separation keeps rats cleaner and makes daily spot cleaning straightforward.

For Whom This Cage Is Bad

Anyone with baby rats, juveniles, or small females needs to avoid this cage due to escape risk through the wide bar spacing. The assembly difficulties also make this a frustrating choice for those who want a quick setup.

The wire floor design requires modification to prevent bumblefoot. Budget extra time and money for adding solid surface covers to the platforms before introducing your rats.

7. PawHut 4-Tier Rolling Metal Cage – Budget Pick with Accessories

At around $110, this PawHut cage offers a complete setup for owners on a tight budget. The four-tier design provides adequate space for 2 to 4 rats, and the included hammock saves you an immediate accessory purchase. For first-time rat owners testing the waters, this price point makes rat ownership accessible.

The pull-out tray at the bottom simplifies daily cleaning. Two doors provide access to upper and lower areas. The four smooth-rolling wheels include locks, so the cage stays put once positioned. Steel wire construction feels reasonably sturdy for the price.

The main compromise here is quality. The bottom tray is flimsy and determined chewers can damage it. Several owners report gaps between the tray and cage frame that allow escapes or create chewing hazards. Using zip ties to secure connections helps but should not be necessary.

The included hammock uses thin material that may not hold up to enthusiastic play. Plan to replace it with a higher quality option eventually. The shelves also feel less substantial than premium cages.

For Whom This Cage Is Good

Budget-conscious owners who need a functional cage immediately will find value here. If you are getting started with rats and unsure about long-term commitment, this cage lets you begin without a major investment. It also works as a temporary or quarantine cage.

The compact 20.5 inch square footprint fits well in smaller spaces. For apartment dwellers or those with limited room, this cage provides rat housing without dominating the living area.

For Whom This Cage Is Bad

Owners planning long-term rat ownership should invest in better quality. The flimsy components will need replacement, and the cage may not last multiple years of daily use. Serious rat enthusiasts will quickly outgrow this model.

The assembly instructions frustrate many buyers. If you struggle with unclear directions and imprecise fitting parts, consider paying someone to assemble this cage or choosing a different brand.

8. Yaheetech 69-Inch Extra Large Wrought Iron Cage – Narrow Bar Spacing Giant

The Yaheetech 69-inch cage combines the narrow bar spacing needed for baby rats with the height of premium cages. At 3/8 inch spacing, no rat can escape, making this one of the few tall cages safe for all ages. The 69 inch height provides substantial vertical territory for climbing and exploration.

This cage includes an impressive accessory package: six wooden dowel perches, eight feeder cups, and a rope boing. For owners who want a ready-to-decorate setup, these inclusions save money and time. The three-tier design with cross shelves creates multiple living zones.

The multiple doors with heavy-duty locks provide security and access. At 30.3 inches wide and 18 inches deep, the floor space accommodates 4 to 6 rats comfortably. The wrought iron construction feels solid despite being lighter than Critter Nation cages.

Assembly requires patience, though having all screws the same size helps. The cross wire platforms work but are less ideal than solid shelves. Many owners add wooden or plastic covers to create better walking surfaces.

For Whom This Cage Is Good

Owners who need narrow bar spacing but want maximum height will find this cage fills a unique niche. It works for baby rats, small females, and adult males equally well. The tall design keeps active rats entertained and exercised.

Those seeking Critter Nation alternatives at lower prices should consider this option. The 4.6 rating from over 900 reviews confirms it delivers good value and quality for the price point.

For Whom This Cage Is Bad

The 69 inch height means the top levels may be hard to reach without a step stool. If you have mobility concerns or prefer accessing all areas easily, this height becomes a drawback rather than a benefit.

The cross wire platforms need modification for optimal rat comfort. Budget time and materials for adding solid surfaces before your rats develop foot problems from wire walking.

9. Homey Pet 3 Levels Small Animal Cage – Compact Budget Option

The Homey Pet 3-level cage offers a straightforward housing solution under $100. The urine guard feature helps contain mess, a practical addition that keeps surrounding areas cleaner. For owners needing basic housing on a strict budget, this cage delivers functional shelter without unnecessary frills.

No-tool assembly means you can set up this cage quickly. The lockable casters provide mobility when needed and stability when parked. At only 20 pounds, moving this cage for cleaning or rearranging is genuinely easy for one person.

The 0.7 inch bar spacing sits in a middle ground that works for adult rats but might allow smaller rats to escape. I would not recommend this for babies, juveniles, or small females without close monitoring. The plastic bottom mesh and components concern some owners about durability against chewing.

Cleaning requires removing the entire bottom section rather than just sliding out a tray. This design makes the cleaning process more involved than cages with standard pull-out trays.

For Whom This Cage Is Good

Budget-limited owners with adult rats who need immediate housing will find this cage serviceable. The three levels provide enough space for 2 to 3 rats without crowding. The lightweight design suits those who move their cages frequently.

As a temporary housing solution, quarantine cage, or travel setup, this model works adequately. It is not a forever home but serves short-term needs at an accessible price.

For Whom This Cage Is Bad

Anyone with baby rats or planning long-term ownership should invest more in better quality. The plastic components will not withstand years of use, and the bar spacing limits which rats can safely live here.

The cleaning process is more cumbersome than cages with proper pull-out trays. If you prioritize easy maintenance, the design of removing the entire bottom section will frustrate you.

10. Kaytee My First Home Multi-Level Exotics Habitat – Brand Name Starter Cage

Kaytee brings their established brand reputation to this multi-level exotic habitat. The extra narrow 1/2 inch wire spacing makes it safe for rats of all sizes, including babies and small females. For owners who trust name brands and want proven safety features, this cage delivers peace of mind.

The deep plastic base contains bedding effectively and prevents the daily mess of kicked-out litter. Two large doors provide convenient access for cleaning and interacting with your pets. The adjustable plastic platforms let you customize the interior layout to your rats’ preferences.

Chew-proof locks and wires address a common concern with determined gnawers. The sturdy construction should hold up to normal rat activity. However, the plastic base remains vulnerable to persistent chewing, so monitor for damage.

At this price point, the cage only comfortably houses 2 to 3 rats long-term. Owners with larger mischief will find this cage becomes cramped quickly. Many reviewers suggest investing in a Critter Nation instead if you plan to keep more rats.

For Whom This Cage Is Good

New rat owners who want a brand name cage with proven safety features will appreciate this Kaytee model. The narrow bar spacing eliminates escape worries, and the deep base simplifies daily maintenance. It works well for first-time owners with 2 to 3 rats.

Those who prefer established brands over generic alternatives may feel more comfortable with Kaytee’s reputation. The company has produced small animal housing for decades.

For Whom This Cage Is Bad

Anyone planning to house more than 3 rats needs a larger cage. The limited capacity means you will outgrow this cage quickly if your mischief expands. The price is relatively high for a cage that only holds a few rats.

Owners who prefer solid construction over plastic components should look elsewhere. The plastic base will eventually show wear, and determined chewers can damage it.

Buying Guide: How To Choosing the Best Rat Cages for Multiple Rats?

The most critical factor when housing multiple rats is space. Rat experts and rescue organizations recommend a minimum of 2 to 2.5 cubic feet per rat, with 5 cubic feet being ideal for optimal welfare. To calculate cubic feet, multiply length times width times height in feet, then divide by the number of rats you plan to house.

For 2 rats, aim for at least 4 to 5 cubic feet total. For 3 rats, you need 6 to 7.5 cubic feet minimum. For 4 or more rats, cages like the Double Critter Nation with 24 cubic feet provide the space each rat needs to thrive. Remember that bigger is always better when it comes to rat housing.

Vertical space matters as much as floor space. Rats are natural climbers who enjoy exploring multiple levels. A tall cage with several platforms provides more enrichment than a short cage with the same floor area. Look for cages that offer at least 3 to 4 levels for active exploration.

Bar Spacing Guidelines

Bar spacing determines whether your rats stay safely contained or escape. For baby rats, juveniles, and small adult females, you need spacing of 1/2 inch or less. Adult male rats and larger females can safely use cages with 3/4 to 7/8 inch spacing, though tighter is always safer.

The safest cages use horizontal bars rather than vertical. Horizontal orientation allows rats to climb the walls easily and provides more attachment points for hammocks and toys. Vertical bars work but require additional climbing aids.

Always test new cages with supervision before trusting them completely. Some rats are escape artists who can squeeze through spaces that seem impossibly small. If any rat can push their head through, their body will follow.

What to Avoid

Avoid glass aquariums and tanks completely. These enclosures trap ammonia from urine, leading to respiratory infections that shorten rat lives. The lack of ventilation also causes humidity buildup and creates unhealthy living conditions. No amount of cleaning compensates for poor airflow.

Wire mesh floors and shelves cause bumblefoot, a painful condition where rats develop ulcers on their feet. If a cage comes with wire platforms, you must cover them with solid materials like fleece, ceramic tiles, or wooden boards. Cages with solid shelves from the start save you this extra work.

Wooden cages absorb urine and cannot be properly sanitized. The ammonia smell permeates the wood, and chewing destroys structural integrity over time. Stick with metal wire cages with plastic or metal solid components.

Cleaning and Maintenance

Easy cleaning should be a top priority. Look for cages with pull-out trays that slide out without disturbing your rats. Full-width doors allow you to reach every corner without awkward angles. The easier cleaning is, the more often you will do it, leading to healthier rats.

Deep base pans contain bedding and prevent daily messes from spreading across your floor. Shallow pans mean constantly sweeping up kicked-out litter. The extra depth is worth any small price increase.

Casters and wheels make a significant difference for weekly deep cleaning. Being able to roll a cage outside or to a bathtub for thorough washing saves your back and makes the process faster. Locking wheels keep the cage stationary when you want it to stay put.

FAQ’s

Conclusion

Finding the best rat cages for multiple rats comes down to balancing space, safety, and budget. For most owners, the MidWest Critter Nation Double Unit remains the top choice due to its 0.5 inch horizontal bar spacing, solid shelf covers, and expandable design that houses 8 to 10 rats comfortably. If budget is a concern, the Prevue 485 Feisty Ferret offers excellent value at roughly half the price while still providing room for 4 to 6 adult rats.

Remember that cage size directly impacts your rats’ health and happiness. The minimum of 2 cubic feet per rat is truly a minimum, and providing more space always benefits your pets. Consider bar spacing carefully based on your rats’ ages and sizes, and always cover wire floors to prevent bumblefoot. With the right cage, your mischief will thrive for years to come.