12 Best Large Pet Snake Breeds And How To Keep Them Healthy

Why Some People Prefer Large Snakes

There is something impressive about a large snake. For experienced reptile keepers, the appeal of owning a snake that stretches 6 feet or longer is hard to resist. Large snakes are often more interactive during handling, have striking appearances, and can become true centerpiece pets. However, they also come with greater responsibilities in terms of space, feeding, and safe handling.

If you have the experience, space, and commitment to care for a larger species, these 12 snakes are among the best options available. Each one has something unique to offer, and all can be kept successfully with the right setup and knowledge.

1. Boa Constrictor

Boa constrictors are one of the most popular large pet snakes, and for good reason. They typically grow to 6 to 10 feet depending on the locality, with females being larger than males. Colombian boas and Central American boas tend to stay on the smaller end, making them more manageable for home keepers.

What makes boas so appealing is their generally calm temperament and ease of care. They are hardy snakes that tolerate handling well and come in a wide range of beautiful color morphs. They eat appropriately sized rats or rabbits and only need to be fed every 10 to 14 days as adults.

2. Carpet Python

Carpet pythons come in several subspecies, most reaching 6 to 9 feet in length. Jungle carpet pythons are particularly popular for their stunning yellow and black coloring. These are semi arboreal snakes that enjoy climbing, so they benefit from tall enclosures with branches and perches.

Young carpet pythons can be nippy, but most calm down significantly with regular handling. Adults are generally docile and make impressive display animals. Their active nature and willingness to explore make them more engaging than some other species during handling sessions.

3. Bull Snake

Bull snakes are one of the largest colubrid snakes in North America, reaching 5 to 8 feet. They are robust, hardy, and have a lot of personality. Bull snakes are active and curious, which makes them entertaining to watch and interact with. They are also excellent feeders that rarely refuse a meal.

One thing to know about bull snakes is that they can be defensive when young and will put on an impressive bluff display, hissing loudly and vibrating their tail. This behavior usually diminishes with regular handling. Once tamed down, bull snakes are confident, handleable pets.

4. Black Rat Snake

Black rat snakes are common throughout the eastern United States and grow to about 5 to 7 feet. They are closely related to corn snakes but get quite a bit larger. Adults are usually solid black or very dark with a white chin, giving them a sleek, elegant appearance.

These snakes are excellent climbers and benefit from vertical space in their enclosure. They can be mildly defensive as juveniles but generally tame down well with consistent handling. Their hardiness and willingness to eat make them a good choice for keepers stepping up from smaller species.

5. Dumeril’s Boa

Dumeril’s boas are a hidden gem in the large snake world. They grow to about 6 to 8 feet and are known for being exceptionally calm and docile. Many keepers describe them as “lazy” snakes that are content to sit and be held without much fuss. Their beautiful patterning of browns, tans, and grays makes them visually striking.

Native to Madagascar, Dumeril’s boas do well in standard boa enclosures with temperatures in the low to mid 80s on the warm side. They eat rats and are not picky eaters. If you want a large snake with an extremely mellow personality, this species is hard to beat.

6. Eastern Indigo Snake

Eastern indigo snakes are the longest native snake species in the United States, reaching up to 8.5 feet. They are absolutely stunning, with iridescent blue black scales that shimmer in the light. These snakes are intelligent, active, and known for their bold, curious personalities.

Indigo snakes are a premium species that commands a higher price tag, and they are federally protected so you must buy from a licensed breeder. They need large enclosures and eat a varied diet including rodents and other prey items. For experienced keepers who can afford the investment, they are among the most rewarding large snakes to own.

7. Rainbow Boa

Brazilian rainbow boas grow to about 5 to 7 feet and are famous for the iridescent rainbow sheen on their scales. In the right lighting, they look absolutely incredible. They are a mid sized large snake that is manageable for most keepers while still being impressive.

Rainbow boas need higher humidity than most species, typically around 70 to 80 percent. This makes their enclosure setup a bit more involved, but it is completely doable with the right equipment. They can be nippy as babies but usually calm down into gentle adults with regular handling.

8. Woma Python

Woma pythons are an Australian species that grows to about 4.5 to 6 feet. They are known for being one of the most docile python species available, with a friendly temperament that makes them a joy to handle. Their banded pattern of orange, brown, and cream is attractive and distinctive.

One unique trait of woma pythons is that they are enthusiastic feeders, sometimes overly so. They may strike at anything that moves near feeding time, so it is a good idea to use tongs when offering food. Despite this feeding enthusiasm, they are gentle during handling and rarely show any aggression outside of meal time.

9. Kingsnake (California or Florida King)

While most king snakes stay under 5 feet, some subspecies like the Florida kingsnake and Eastern kingsnake can push 5 to 6 feet, putting them in the larger pet snake category. These snakes are hardy, easy to care for, and available in many color variations. They are also immune to the venom of native pit vipers, which is a fascinating biological trait.

Kingsnakes are active, curious, and generally tolerant of handling. They eat well and are adaptable to a range of conditions. If you want something on the smaller end of “large” that is still very manageable, a big kingsnake subspecies is an excellent option.

10. Blood Python

Blood pythons are short and stocky, typically reaching 4 to 6 feet in length but with an incredibly thick, muscular body. They weigh much more than their length would suggest, often reaching 20 to 30 pounds. Their deep red, orange, and maroon coloring is where they get their name.

Blood pythons used to have a reputation for being aggressive, but captive bred animals today are much calmer than their wild caught predecessors. They need moderate humidity and temperatures and do well in a relatively simple setup. Their compact size relative to their impressive bulk makes them a good choice for keepers who want a heavy bodied snake without the extreme length.

11. Yellow Anaconda

Yellow anacondas are the smaller, more manageable cousin of the green anaconda. They typically reach 8 to 12 feet, which is still a large snake but far more reasonable for home keeping than their green relatives. They need access to water for soaking and benefit from a semi aquatic enclosure setup.

Yellow anacondas can be feisty in temperament, so they are better suited for experienced keepers who are comfortable handling a strong, potentially defensive snake. With consistent handling from a young age, many individuals become reasonably calm. Their unique look and aquatic lifestyle make them an interesting alternative to more commonly kept species.

12. Argentine Boa

Argentine boas are a locality of boa constrictor that stays on the smaller end for boas, usually reaching 5 to 7 feet. They are known for tolerating cooler temperatures better than most tropical boas, which can simplify enclosure heating in cooler climates. Their coloring tends to be darker and more subdued than Colombian boas.

These boas are calm, handleable, and make great pets for someone who wants a large snake without going to extremes. They are readily available from breeders and have straightforward care requirements. For more options and guidance on choosing the right species, take a look at our guide to popular pet snake breeds.