Degu vs 
Guinea Pig: Which Pet Should You Get?
Torn between a degu and a guinea pig? Here's an honest side-by-side look at cost, care time, space, and kid-friendliness — using the same data that powers our pet quiz.
Quick answer: For most families, a guinea pig is the easier choice — it needs less experience and is more kid-friendly. Pick a degu if you want a longer-lived companion. Neither is better overall — it comes down to your family's space, time, and budget.
| Degu | Guinea Pig | |
|---|---|---|
| Monthly cost | $15–$35/mo per animal · you need 2+ ✓ | $25–$45/mo per animal · you need 2+ |
| Space needed | A home with no yard | A home with no yard |
| Daily time | Some | Some |
| Cuddle factor | Some cuddles | Very cuddly |
| Handling | Gentle, supervised handling | Hands-on every day |
| Awake when | Awake in the daytime | Dawn & dusk |
| Company | Needs a friend | Needs a friend |
| Experience needed | Some experience | Great first pet |
| Lifespan | 6–8 years | 5–7 years |
| Kid-friendly | ★★★★☆ | ★★★★★ ✓ |
| Allergy-friendly | 🤧 No | 🤧 No |
👯 Degus need at least 2 and Guinea pigs need at least 2 — the monthly figure is per animal, so budget for the whole group. The ✓ above compares the cost of keeping each pet the way it should be kept.
Choose a degu if…
- you want the lower monthly cost (about $30–$70 for the 2 they need vs $50–$90 for the 2 they need)
- you want a pet that's awake when your kid is (the guinea pig sleeps through most of the day)
- you want a friend who'll be around for years (6–8 years vs 5–7 years)
Choose a guinea pig if…
- you want a pet your kid can actually pick up and hold
- you want a pet you can hold and snuggle more
- this is your family's first pet
- younger kids will help with care (5/5 vs 4/5 kid-friendly)
- you'd rather start with a shorter time commitment (5–7 years vs 6–8 years)
Degu at a glance
A degu is the daytime answer to the hamster problem: a smart, chatty little rodent from Chile that's wide awake during the day, loves company, and genuinely learns to know its people. Degus need a friend of their own kind, a big chew-proof cage, dust baths like a chinchilla — and one famous rule: no sugary food, ever. In return you get 6–8 years of squeaky, curious, pocket-sized personality.
Guinea Pig at a glance
Guinea pigs are gentle, chatty, and rarely bite — one of the best cuddly first pets for kids. They squeak and "wheek" to talk to you and are happiest living with another guinea pig friend.
Hamster vs 
Rabbit
Chinchilla
Gerbil