Tarantula Lifespan & Age Chart
How long do Tarantulas live? Everything you need to know about their aging and life expectancy.
Quick Answer
The average Tarantula lifespan is 15-30 years (females). With proper nutrition, regular veterinary care, and an active lifestyle, some Tarantulas can live up to 32 years. Key factors that affect Tarantula longevity include genetics and breeding quality significantly impact longevity and weight management is critical—obesity shortens lifespan dramatically.
With proper care, some Tarantulas can live up to 32 years!
Tarantula Age Chart
| Tarantula Age | Human Equivalent | Life Stage |
|---|---|---|
| 1 year | ~15 years | Kitten |
| 2 years | ~24 years | Young Adult |
| 3 years | ~28 years | Adult |
| 4 years | ~32 years | Adult |
| 5 years | ~36 years | Adult |
| 6 years | ~40 years | Adult |
| 7 years | ~44 years | Adult |
| 8 years | ~48 years | Adult |
| 9 years | ~52 years | Adult |
| 10 years | ~56 years | Adult |
| 11 years | ~60 years | Adult |
| 12 years | ~64 years | Adult |
| 13 years | ~68 years | Adult |
| 14 years | ~72 years | Adult |
| 15 years | ~76 years | Adult |
| 16 years | ~80 years | Adult |
| 17 years | ~84 years | Adult |
| 18 years | ~88 years | Adult |
| 19 years | ~92 years | Adult |
| 20 years | ~96 years | Adult |
| 21 years | ~100 years | Senior |
| 22 years | ~104 years | Senior |
| 23 years | ~108 years | Senior |
| 24 years | ~112 years | Senior |
| 25 years | ~116 years | Senior |
| 26 years | ~120 years | Senior |
| 27 years | ~124 years | Senior |
| 28 years | ~128 years | Senior |
| 29 years | ~132 years | Senior |
| 30 years | ~136 years | Senior |
Factors Affecting Tarantula Longevity
How to Extend Your Tarantula's Life
According to the American Veterinary Medical Association, regular wellness exams are one of the most important steps in extending your pet's lifespan.
Frequently Asked Questions
How long do Tarantulas live?
The average lifespan of a Tarantula is 15-30 years (females). Senior pets benefit from senior-specific diets, more frequent vet visits, and accommodations for decreasing mobility.
What health issues affect Tarantula lifespan?
Tarantula longevity can be affected by: Genetics and breeding quality significantly impact longevity. Weight management is critical—obesity shortens lifespan dramatically. Regular veterinary care catches problems early.
How can I help my Tarantula live longer?
To extend your Tarantula's life: Annual checkups, increasing to twice yearly after age 7. Keep vaccinations current and prevent parasites. Mental and physical stimulation throughout life. Regular vet checkups are essential.
What are the signs of aging in Tarantulas?
As Tarantulas age, watch for: graying around the muzzle, decreased activity levels, weight changes, vision or hearing decline, stiffness in joints, changes in sleep patterns, and cognitive changes like confusion or disorientation. Senior Tarantulas (typically over 16 years) should have more frequent vet checkups to catch age-related issues early.