# Kachaka: robot model

Canonical ID: `731d6df2-bb08-456b-bb99-a3dc1f6f5a86`

- **Slug:** preferred-robotics-kachaka
- **Form factor:** smart_home
- **Lifecycle:** active
- **Deployments registered:** 0

## Specs

- **speed_cms:** 80
- **weight_kg:** 10
- **payload_kg:** 20
- **lidar_range_m:** 12

## Deployments

_No deployments registered for this model._

## Supply chain

_No verified supply relationships on file. Supply-chain coverage is being added across the registry; check back as the seed populates this model's suppliers._

_Suppliers appear when verified with at least two strong sources. Sources are append-only; corrections add new sources rather than rewrite history._

## Common questions

### What is Kachaka?

Preferred Robotics (Tokyo, Japan), a spin-off of AI company Preferred Networks, manufactures the Kachaka, an autonomous home delivery robot that attaches to the underside of custom furniture and delivers items within a home via voice commands or smartphone app. The Kachaka weighs 10 kg, carries up to 20 kg including its attached table, moves at up to 80 cm/s, and navigates using LiDAR with a 12-meter range, RGB cameras, and 3D sensors. Priced from approximately JPY 251,800 (around $1,800) plus JPY 980/month for the app, Kachaka is available for purchase in Japan.

### Who makes Kachaka?

Kachaka is made by Preferred Robotics, based in Tokyo, Japan.

### Where is Kachaka deployed?

No verified deployments of Kachaka are currently on the DEPLOY registry. DEPLOY records deployments only when verified at a named site with a primary source; absence may reflect pre-deployment, research, or manufacturer-internal use.


## Sources (2)

1. **Preferred Robotics - Kachaka** · https://pr.mono.ipros.com/en/kachaka/
2. **Preferred Robotics releases Kachaka home robot** · https://www.automatedwarehouseonline.com/preferred-robotics-releases-kachaka-home-robot/

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