Kirobo vs Voyager

Side-by-side comparison of Kirobo (Toyota) and Voyager (Saildrone Inc.) — specs, pricing, Robo Index, and verified deployments. Updated daily.

Prices in

View saved

Optimize comparison for buyer

Default Hospitality & F&B Warehousing & Logistics Manufacturing Healthcare & Hospitals Cleaning & Facilities Last-Mile Delivery Agriculture Home & Household

Optimized for Home & Household buyers. Priority specs lifted to the top and marked with a target.

KiroboAA

VoyagerBBB

Layer 1: Identity & Trust

Manufacturer Country

KiroboJapan
VoyagerUnited States

Year First Available

Kirobo2013
Voyager2015

Verified Deployments

Kirobo0 Deployments
Voyager0 Deployments

Layer 2: Operational

Battery / Shift Runtime

Kirobo2.5 hrs
Voyager2,400 hrs

Availability Status

KiroboACTIVE
VoyagerACTIVE

Layer 3: Category Specific

Reach

Kirobo—
Voyager900 mm

Max Speed

Kirobo—
Voyager2.6 m/s

Autonomy Level

Kirobo—
Voyagerfully autonomous

	KiroboresearchToyota AARobo Index	VoyagerresearchSaildrone Inc. BBBRobo Index
Layer 1: Identity & Trust
Manufacturer Country (values differ)	Japan	United States
Year First Available (values differ)	2013	2015
Verified Deployments	0 Deployments	0 Deployments
Layer 2: Operational
Battery / Shift Runtime (priority for Home & Household buyers) (values differ)	2.5 hrs	2,400 hrs
Availability Status	ACTIVE	ACTIVE
Layer 3: Category Specific
Reach (values differ)	—	900 mm
Max Speed (values differ)	—	2.6 m/s
Autonomy Level (values differ)	—	fully autonomous

Insufficient data for full comparison

The following fields had no data for any of the selected robots: Price, Payload Capacity, IP Rating

best in categoryweakest in categoryvalues differ

ROI Comparison

Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.

Robots (fleet)

Hours / day

Labor $/hr (USD)

Days / year

Annual labor displaced (per robot): $50,000

Metric	Kirobo	Voyager
Investment	No price	No price
Payback period	—	—
Net savings (5 yr)	—	—
ROI (5 yr)	—	—

Kirobo, Voyager have no listed price, so payback can't be computed. Contact the manufacturer for a quote.

Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.

Trade-offs at a glance

Frequently asked

Who makes Kirobo and Voyager?

Kirobo is made by Toyota, based in JP. Voyager is made by Saildrone Inc., based in US.

When were Kirobo and Voyager launched?

Kirobo launched in 2013. Voyager launched in 2015.

How do Kirobo and Voyager compare on the Robo Index?

Kirobo grades AA on the Robo Index. Voyager grades BBB. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.

Are Kirobo and Voyager in the same category?

Both robots are classified as Research on Robolist. Filters and ranking treat them as direct alternatives.

What is the realistic total cost of ownership for Research robots?

Hardware cost is one input. Research TCO also includes integration, training, downtime, and end-of-life. Our breakdown: The real cost of a research platform.

What should a buyer ask vendors when choosing between Kirobo and Voyager?

Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: The research-robot procurement RFP: questions and red flags.

Going deeper — picking the right robot

Want to be notified when specs or pricing change for these robots? Drop your email.

Other comparisons

About this comparison

Kirobo vs Voyager compares two robots in the research category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.