Weighing Up to 25 kg, the Giant Pacific Octopus ranks as one of the heaviest carnivore invertebrates (#1 of 10). Native to Pacific Ocean, it lives in ocean floor habitats and is classified as Data Deficient.
Physical Characteristics & Habitat
Size & Speed
| Metric | Giant Pacific Octopus | Carnivore Invertebrates Median | Difference |
|---|---|---|---|
| Weight | 25 kg | 0.0 kg | ↑ 574613% |
| Height | 5 cm | — | — |
| Top Speed | 24 km/h | 40 km/h | ↓ 40% |
| Avg Speed | 24 km/h | — | — |
Habitat & Distribution
The Giant Pacific Octopus inhabits ocean floor habitats. It can be found in Pacific Ocean.
Typical coloring: Red, Brown.
Diet & Predators
Behavior & Reproduction
Social Structure
The Giant Pacific Octopus is a solitary species belonging to the Enteroctopodidae family.
Reproduction
Conservation & Comparison
IUCN Conservation Status
DD The Giant Pacific Octopus is classified as Data Deficient. There are 3 species with the same status in our database.
Species Comparison
Among 10 carnivore invertebrates, the Giant Pacific Octopus’s weight of Up to 25 kg is significantly higher than the group median of 0.0 kg.
Weight rank: #2 of 3 Data Deficient species.
| # | Species | Weight | Status |
|---|---|---|---|
| 1 | Goblin Shark | Up to 210 kg | DD |
| 2 | Giant Pacific Octopus | Up to 25 kg | DD |
| 3 | Hagfish | Up to 0.6 kg | DD |
Related Species
How much does a Giant Pacific Octopus weigh?
A Giant Pacific Octopus typically weighs Up to 25 kg, which is exceptionally high compared to the median of 0.0 kg among carnivore invertebrates.
What is the conservation status of the Giant Pacific Octopus?
The Giant Pacific Octopus is classified as “Data Deficient”. There are 3 species with the same status in our database.
Where does the Giant Pacific Octopus live?
The Giant Pacific Octopus is found in Pacific Ocean, in ocean floor habitats.
How does the Giant Pacific Octopus reproduce?
The Giant Pacific Octopus has a gestation period of 50–70 days and typically produces Up to 200,000 offspring per birth.
Data Sources: IUCN, WWF, National Geographic, Smithsonian Institution.
Last Updated: April 10, 2026