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Preferred Robotics

Unclaimed · generated from public sources
pfrobotics.jp·Preferred Robotics, Inc.·Chiyoda, Tokyo, JP·founded 2021·11–50 employees·updated 2026-09-04·revision 1
Not reviewed by Preferred RoboticsThis profile was generated from public sources. Every value carries the URL, retrieval date and exact quote it came from. Claim this profile →

Group company of Preferred Networks that researches, develops, manufactures, and sells autonomous mobile robots for home and business use, established November 1, 2021.

Offerings

4 listed

Kachaka

Autonomous mobile robot
#kachaka

Home-use autonomous mobile robot controlled by voice or smartphone app that attaches to compatible shelves/furniture to deliver items such as dishes or drinks within a house.

hardwareManufacturer
Pricing envelope
228,000 JPY
JPY·flat·basis: list·as of 2026-09-04
src
“¥228,000（税込）”https://store.kachaka.life/products/detail/50retrieved 2026-09-04 · extracted
Tax-included unit price; requires a ¥980/month Kachaka Subscription; optional furniture accessories add ¥280-651/month.
warranty_months6 months
src
“180-day manufacturer warranty”https://store.kachaka.life/products/detail/50retrieved 2026-09-04 · extracted
channelsdirect
applicationsmaterial_handlingA value missing from this list is unknown, not a no.
mountingmobileA value missing from this list is unknown, not a no.
Terms note180-day manufacturer warranty; free nationwide shipping in Japan.
Product page →Datasheet →

Kachaka Pro

Autonomous mobile robot
#kachaka-pro

Business-use autonomous mobile robot that transports carts and shelves through aisles as narrow as 550mm; used in restaurants, hospitals, offices, and factories.

hardwareManufacturer
Pricing envelope
—Undisclosedmodel quotePrice filters return this as unknown, with a caveat. Open price; resellers state total cost with 4-year maintenance is below ¥1,000,000, versus pricier competing AMRs. Purchasable outright or via 48-month lease.
src
“オープン価格 (Open price)”https://www.otsuka-shokai.co.jp/products/robot/kachaka-pro/retrieved 2026-09-04 · extracted
“工場や飲食店などで利用されている自律搬送ロボットの多くは1台100万円を超える導入コストがかかります”https://solution.mabuchist.co.jp/product/kachaka/retrieved 2026-09-04 · extracted
payload_kg20–30 kg
src
“Payload Capacity: Maximum 30kg on hard floors; 20kg on carpet”https://www.otsuka-shokai.co.jp/products/robot/kachaka-pro/retrieved 2026-09-04 · extracted
integration_requirednone
inferred
“smart phone app で簡単に設定できる自律搬送ロボット”https://www.otsuka-shokai.co.jp/products/robot/kachaka-pro/retrieved 2026-09-04 · inferred
channelsdirect, distributors
src
“kachaka Pro（カチャカプロ） | 大塚商会”https://www.otsuka-shokai.co.jp/products/robot/kachaka-pro/retrieved 2026-09-04 · extracted
protocolswifi
src
“Connectivity: Wi-Fi IEEE 802.11b/g/a/n/ac”https://www.otsuka-shokai.co.jp/products/robot/kachaka-pro/retrieved 2026-09-04 · extracted
A value missing from this list is unknown, not a no.
applicationsmaterial_handlingA value missing from this list is unknown, not a no.
mountingmobileA value missing from this list is unknown, not a no.
Product page →

Kachaka Evo

Autonomous mobile robot
#kachaka-evo

Heavy-duty autonomous mobile robot that lifts and carries existing carts or shelves up to 100kg without facility modification, using LiDAR/camera SLAM navigation; unveiled December 2, 2025.

hardwareManufacturer
Pricing envelope
—Not statedPrice filters return this as unknown.
payload_kgup to 100 kg
src
“Maximum carrying capacity: 100kg”https://prtimes.jp/main/html/rd/p/000000050.000115855.htmlretrieved 2026-09-04 · extracted
integration_requirednone
inferred
“Setup is accomplished through PC or smartphone interfaces without specialized technicians”https://prtimes.jp/main/html/rd/p/000000050.000115855.htmlretrieved 2026-09-04 · inferred
applicationsmaterial_handlingA value missing from this list is unknown, not a no.
mountingmobileA value missing from this list is unknown, not a no.
Product page →Datasheet →

HAPiiBOT

Autonomous mobile robot
#hapiibot

Small autonomous floor-cleaning robot combining Amano's cleaning hardware with Preferred Robotics' navigation and AI image-segmentation software; sold and serviced by Amano.

hardwareManufacturer
Pricing envelope
—Undisclosedmodel quotePrice filters return this as unknown, with a caveat. Quote-based; monthly rental (¥0 initial cost) or maintenance-inclusive rental pack available. Reported 2022 launch price was ¥3,520,000.
src
“月額利用トライアル（初期費用0円）”https://www.amano.co.jp/hapiibot/retrieved 2026-09-04 · extracted
applicationscleaningA value missing from this list is unknown, not a no.
Product page →

Who it is for

Industriesfood service, healthcare, hospitality, manufacturing, logistics/offices
Use casesrestaurant and hotel food delivery/clearing, care-facility meal distribution, hospital record and supply transport, office inter-floor logistics, factory and warehouse material handling
RegionsJP

Who the company says it sells to. These regions are not an availability filter; the service area is.

Facts on this page were generated from public sources and have not been reviewed by Preferred Robotics.

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