Astrobee Queen vs The Flex Robotic System

Side-by-side comparison of Astrobee Queen (NASA) and The Flex Robotic System (Medrobotics) — specs, pricing, Robo Index, and verified deployments. Updated daily.

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Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.

Astrobee QueenBB

The Flex Robotic SystemAA

Layer 1: Identity & Trust

Manufacturer Country

Astrobee QueenUnited States
The Flex Robotic SystemUnited States

Year First Available

Astrobee Queen2019
The Flex Robotic System2014

Verified Deployments

Astrobee Queen0 Deployments
The Flex Robotic System0 Deployments

Layer 2: Operational

Battery / Shift Runtime

Astrobee Queen—
The Flex Robotic System8 hrs

Availability Status

Astrobee QueenACTIVE
The Flex Robotic SystemACTIVE

Layer 3: Category Specific

Payload Capacity

Astrobee Queen—
The Flex Robotic System10 kg

Reach

Astrobee Queen—
The Flex Robotic System1,400 mm

Autonomy Level

Astrobee Queenfully autonomous
The Flex Robotic System—

	Astrobee QueenresearchNASA BBRobo Index	The Flex Robotic SystemresearchMedrobotics AARobo Index
Layer 1: Identity & Trust
Manufacturer Country	United States	United States
Year First Available (values differ)	2019	2014
Verified Deployments	0 Deployments	0 Deployments
Layer 2: Operational
Battery / Shift Runtime (priority for Last-Mile Delivery buyers) (values differ)	—	8 hrs
Availability Status	ACTIVE	ACTIVE
Layer 3: Category Specific
Payload Capacity (priority for Last-Mile Delivery buyers) (values differ)	—	10 kg
Reach (values differ)	—	1,400 mm
Autonomy Level (values differ)	fully autonomous	—

Insufficient data for full comparison

The following fields had no data for any of the selected robots: Price, Max Speed, 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	Astrobee Queen	The Flex Robotic System
Investment	No price	No price
Payback period	—	—
Net savings (5 yr)	—	—
ROI (5 yr)	—	—

Astrobee Queen, The Flex Robotic System 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 Astrobee Queen and The Flex Robotic System?

Astrobee Queen is made by NASA, based in US. The Flex Robotic System is made by Medrobotics, based in US.

When were Astrobee Queen and The Flex Robotic System launched?

Astrobee Queen launched in 2019. The Flex Robotic System launched in 2014.

How do Astrobee Queen and The Flex Robotic System compare on the Robo Index?

Astrobee Queen grades BB on the Robo Index. The Flex Robotic System grades AA. 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 Astrobee Queen and The Flex Robotic System 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 Astrobee Queen and The Flex Robotic System?

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

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About this comparison

Astrobee Queen vs The Flex Robotic System 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.