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AGIBOT X2 series vs Walker S2

Side-by-side comparison of AGIBOT X2 series (Agibot Innovation (Shanghai) Technology Co., Ltd.) and Walker S2 (UBTECH Robotics Corp Ltd.) — specs, pricing, Robo Index, and verified deployments. Updated daily.

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

Layer 1: Identity & Trust

Manufacturer Country

  • AGIBOT X2 series
    AGIBOT X2 seriesChina
  • Walker S2
    Walker S2China

Year First Available

  • AGIBOT X2 series
    AGIBOT X2 series2025
  • Walker S2
    Walker S22025

Verified Deployments

  • AGIBOT X2 series
    AGIBOT X2 series0 Deployments
  • Walker S2
    Walker S20 Deployments

Layer 2: Operational

Price

  • AGIBOT X2 series
    AGIBOT X2 series$24,240–$27,300 USD
  • Walker S2
    Walker S2$99,995–$314,286 USD

Battery / Shift Runtime

  • AGIBOT X2 series
    AGIBOT X2 series2 hrs
  • Walker S2
    Walker S22 hrs

Availability Status

  • AGIBOT X2 series
    AGIBOT X2 seriesACTIVE
  • Walker S2
    Walker S2ACTIVE

Physical Form Factor

Weight

  • AGIBOT X2 series
    AGIBOT X2 series39 kg
  • Walker S2
    Walker S295 kg

Height

  • AGIBOT X2 series
    AGIBOT X2 series131 mm
  • Walker S2
    Walker S2176 mm

Mobility Type

  • AGIBOT X2 series
    AGIBOT X2 seriesbipedal
  • Walker S2
    Walker S2bipedal

Humanoid Subtype

  • AGIBOT X2 series
    AGIBOT X2 seriesfull bipedal
  • Walker S2
    Walker S2full bipedal

Walking Speed

  • AGIBOT X2 series
    AGIBOT X2 series1.2 m/s
  • Walker S2
    Walker S22 m/s

Running Capable

  • AGIBOT X2 series
    AGIBOT X2 seriesdynamic walk
  • Walker S2
    Walker S2

Stair Climbing

  • AGIBOT X2 series
    AGIBOT X2 seriesnone
  • Walker S2
    Walker S2Yes

Terrain

  • AGIBOT X2 series
    AGIBOT X2 seriesflat_indoor, mild_incline
  • Walker S2
    Walker S2flat indoor, stairs

Payload & Dexterity

Payload

  • AGIBOT X2 series
    AGIBOT X2 series1 kg
  • Walker S2
    Walker S252 kg

Payload (Peak)

  • AGIBOT X2 series
    AGIBOT X2 series3 kg
  • Walker S2
    Walker S2

Total DOF

  • AGIBOT X2 series
    AGIBOT X2 series30
  • Walker S2
    Walker S252

Arm DOF

  • AGIBOT X2 series
    AGIBOT X2 series7
  • Walker S2
    Walker S27

Hand DOF

  • AGIBOT X2 series
    AGIBOT X2 series
  • Walker S2
    Walker S27

Arm Reach

  • AGIBOT X2 series
    AGIBOT X2 series55.8 cm
  • Walker S2
    Walker S2

Bimanual Coordination

  • AGIBOT X2 series
    AGIBOT X2 seriesindependent
  • Walker S2
    Walker S2Yes

Tool Use

  • AGIBOT X2 series
    AGIBOT X2 seriesnone
  • Walker S2
    Walker S2

Compute & AI

Onboard Compute

  • AGIBOT X2 series
    AGIBOT X2 series157 TOPS
  • Walker S2
    Walker S2X86 + NVIDIA Jetson Orin

Compute Platform

  • AGIBOT X2 series
    AGIBOT X2 seriesNVIDIA Jetson Orin NX
  • Walker S2
    Walker S2

VLM Capable

  • AGIBOT X2 series
    AGIBOT X2 seriesonboard small
  • Walker S2
    Walker S2No

Foundation Models

  • AGIBOT X2 series
    AGIBOT X2 seriesGO-1
  • Walker S2
    Walker S2false

Imitation Learning

  • AGIBOT X2 series
    AGIBOT X2 seriesnone
  • Walker S2
    Walker S2No

Teleoperation

  • AGIBOT X2 series
    AGIBOT X2 seriesjoystick, web_interface
  • Walker S2
    Walker S2

Programming

  • AGIBOT X2 series
    AGIBOT X2 seriesproprietary_app, voice, teleoperation, no_code_gui
  • Walker S2
    Walker S2code_ros

Battery & Power

Runtime

  • AGIBOT X2 series
    AGIBOT X2 series2 hrs
  • Walker S2
    Walker S22 hrs

Battery Capacity

  • AGIBOT X2 series
    AGIBOT X2 series0.5 kWh
  • Walker S2
    Walker S2

Charging Time

  • AGIBOT X2 series
    AGIBOT X2 series1.5 hrs
  • Walker S2
    Walker S2

Charging Method

  • AGIBOT X2 series
    AGIBOT X2 seriestethered
  • Walker S2
    Walker S2

Battery Swap

  • AGIBOT X2 series
    AGIBOT X2 seriesYes
  • Walker S2
    Walker S2Yes

Safety

Force-Limited Arms

  • AGIBOT X2 series
    AGIBOT X2 seriesYes
  • Walker S2
    Walker S2

Fall Recovery

  • AGIBOT X2 series
    AGIBOT X2 seriesYes
  • Walker S2
    Walker S2

Emergency Stops

  • AGIBOT X2 series
    AGIBOT X2 series1
  • Walker S2
    Walker S2

Human Detection Method

  • AGIBOT X2 series
    AGIBOT X2 seriesvision human
  • Walker S2
    Walker S2

Safe Speed Near Humans

  • AGIBOT X2 series
    AGIBOT X2 seriesnone
  • Walker S2
    Walker S2

Software

SDK Languages

  • AGIBOT X2 series
    AGIBOT X2 seriesPython, C++, ROS2
  • Walker S2
    Walker S2Python

ROS Support

  • AGIBOT X2 series
    AGIBOT X2 seriesnone
  • Walker S2
    Walker S2Yes

Simulation Platforms

  • AGIBOT X2 series
    AGIBOT X2 seriesNVIDIA Isaac Sim
  • Walker S2
    Walker S2

Open API

  • AGIBOT X2 series
    AGIBOT X2 seriesclosed
  • Walker S2
    Walker S2Yes

Air-Gap Capable

  • AGIBOT X2 series
    AGIBOT X2 seriesYes
  • Walker S2
    Walker S2

Reliability

Deployment Maturity

  • AGIBOT X2 series
    AGIBOT X2 seriescommercial shipping
  • Walker S2
    Walker S2commercial

Commercial

Price (USD)

  • AGIBOT X2 series
    AGIBOT X2 series$24,240–$27,300 USD
  • Walker S2
    Walker S2$99,995–$314,286 USD

Price Tier

  • AGIBOT X2 series
    AGIBOT X2 series20-40K
  • Walker S2
    Walker S280-150K

Pricing Model

  • AGIBOT X2 series
    AGIBOT X2 seriescapex
  • Walker S2
    Walker S2purchase

Developer Unit Price

  • AGIBOT X2 series
    AGIBOT X2 series$27,300
  • Walker S2
    Walker S2

Production Pilots

  • AGIBOT X2 series
    AGIBOT X2 seriesCCTV, CMG Science and Innovation Gala, Hunan TV New Year's Eve Gala
  • Walker S2
    Walker S2

Applications

  • AGIBOT X2 series
    AGIBOT X2 serieshospitality, research, teleoperation
  • Walker S2
    Walker S2industrial automation, 24/7 manufacturing

Insufficient data for full comparison

The following fields had no data for any of the selected robots: Grip Strength, Manipulation Repeatability, Avg Power Consumption, Fall Detection Response, MTBF, Task Success Rate, IP Rating, Noise Level, RaaS / Month, Delivery Lead Time, Warranty

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.

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

MetricAGIBOT X2 seriesWalker S2
Investment$25,770$207,140
Payback period6.2 mo49.7 mo
Net savings (5 yr)$224,230$42,860
ROI (5 yr)+870%+21%

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 AGIBOT X2 series and Walker S2?

AGIBOT X2 series is made by Agibot Innovation (Shanghai) Technology Co., Ltd., based in CN. Walker S2 is made by UBTECH Robotics Corp Ltd., based in CN.

When were AGIBOT X2 series and Walker S2 launched?

AGIBOT X2 series launched in 2025. Walker S2 launched in 2025.

How do AGIBOT X2 series and Walker S2 compare on the Robo Index?

AGIBOT X2 series grades AA on the Robo Index. Walker S2 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.

What is the payload difference between AGIBOT X2 series and Walker S2?

AGIBOT X2 series carries up to 3 kg. Walker S2 carries up to 15 kg.

Are AGIBOT X2 series and Walker S2 in the same category?

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

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

Hardware cost is one input. Humanoid TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Humanoid TCO: Hardware, Cloud Subscriptions, and the Cost of Teleop Time.

What should a buyer ask vendors when choosing between AGIBOT X2 series and Walker S2?

Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Vendor Selection for Humanoids: The 10 Questions You Must Ask.

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About this comparison

AGIBOT X2 series vs Walker S2 compares two robots in the humanoid 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.