CW-R1 Bipedal Robot vs Sanbot Nano
Side-by-side comparison of CW-R1 Bipedal Robot (Henan Chuangwang Intelligent Equipment Co., LTD) and Sanbot Nano (Sanbot Innovation Technology) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
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Layer 1: Identity & Trust
Manufacturer Country
- CW-R1 Bipedal RobotChina
- Sanbot Nano—
Year First Available
- CW-R1 Bipedal Robot2025
- Sanbot Nano2017
Verified Deployments
- CW-R1 Bipedal Robot0 Deployments
- Sanbot Nano0 Deployments
Layer 2: Operational
Price Range (USD)
- CW-R1 Bipedal Robot$4,900
- Sanbot Nano$3,000
Battery / Shift Runtime
- CW-R1 Bipedal Robot1 hrs
- Sanbot Nano4 hrs
Availability Status
- CW-R1 Bipedal RobotACTIVE
- Sanbot NanoACTIVE
Physical Form Factor
Height
- CW-R1 Bipedal Robot121 mm
- Sanbot Nano90.2 mm
Weight
- CW-R1 Bipedal Robot25 kg
- Sanbot Nano19 kg
Mobility Type
- CW-R1 Bipedal Robotbipedal
- Sanbot Nanowheeled
Humanoid Subtype
- CW-R1 Bipedal Robotfull bipedal
- Sanbot Nanowheeled humanoid
Walking Speed
- CW-R1 Bipedal Robot—
- Sanbot Nano0.8 m/s
Running Capable
- CW-R1 Bipedal Robotstatic walk
- Sanbot Nano—
Stair Climbing
- CW-R1 Bipedal Robotnone
- Sanbot Nanonone
Terrain
- CW-R1 Bipedal Robotflat_indoor
- Sanbot Nanoflat_indoor
Payload & Dexterity
Payload
- CW-R1 Bipedal Robot2 kg
- Sanbot Nano75 kg
Total DOF
- CW-R1 Bipedal Robot24
- Sanbot Nano8
Arm DOF
- CW-R1 Bipedal Robot5
- Sanbot Nano10
Hand DOF
- CW-R1 Bipedal Robot—
- Sanbot Nano10
Arm Reach
- CW-R1 Bipedal Robot43.5 cm
- Sanbot Nano—
Bimanual Coordination
- CW-R1 Bipedal Robotindependent
- Sanbot Nano—
Tool Use
- CW-R1 Bipedal Robotnone
- Sanbot Nano—
Compute & AI
Onboard Compute
- CW-R1 Bipedal Robot100 TOPS
- Sanbot NanoQuad-core ARM Cortex-A53
Compute Platform
- CW-R1 Bipedal RobotNVIDIA Jetson Orin (optional, EDU)
- Sanbot NanoQuad-core ARM Cortex-A53
VLM Capable
- CW-R1 Bipedal Robotnone
- Sanbot Nanonone
Imitation Learning
- CW-R1 Bipedal Robotmulti task
- Sanbot Nano—
Teleoperation
- CW-R1 Bipedal Robotjoystick, web_interface
- Sanbot Nanojoystick
Programming
- CW-R1 Bipedal Robotcode_python, code_ros
- Sanbot Nanocode_python, teleoperation
Battery & Power
Runtime
- CW-R1 Bipedal Robot1 hrs
- Sanbot Nano10 hrs
Battery Capacity
- CW-R1 Bipedal Robot—
- Sanbot Nano0.3 kWh
Charging Method
- CW-R1 Bipedal Robotmanual swap
- Sanbot Nano—
Battery Swap
- CW-R1 Bipedal RobotYes
- Sanbot Nano—
Safety
Force-Limited Arms
- CW-R1 Bipedal RobotYes
- Sanbot Nano—
Fall Recovery
- CW-R1 Bipedal RobotYes
- Sanbot Nano—
Human Detection Method
- CW-R1 Bipedal Robotvision human
- Sanbot Nanovision human
Safe Speed Near Humans
- CW-R1 Bipedal Robotnone
- Sanbot Nano—
Software
SDK Languages
- CW-R1 Bipedal RobotPython, C++
- Sanbot NanoPython
ROS Support
- CW-R1 Bipedal Robotnone
- Sanbot Nanoros1 community
Simulation Platforms
- CW-R1 Bipedal RobotNVIDIA Isaac Sim
- Sanbot Nano—
Open API
- CW-R1 Bipedal Robotopen rest
- Sanbot Nano—
Reliability
Deployment Maturity
- CW-R1 Bipedal Robotbeta pilot
- Sanbot Nanoproduction pilot
Commercial
Price (USD)
- CW-R1 Bipedal Robot$4,900
- Sanbot Nano$3,000
Price Tier
- CW-R1 Bipedal Robot20-40K
- Sanbot Nano10-20K
Pricing Model
- CW-R1 Bipedal Robotcapex
- Sanbot Nanocapex
Warranty
- CW-R1 Bipedal Robot1 yrs
- Sanbot Nano—
Applications
- CW-R1 Bipedal Robotresearch
- Sanbot Nanohome, education, healthcare, public_service
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | China | — |
| Year First Available (values differ) | 2025 | 2017 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $4,900 | $3,000 |
| Battery / Shift Runtime (values differ) | 1 hrs | 4 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Height (values differ) | 121 mm | 90.2 mm |
| Weight (values differ) | 25 kg | 19 kg |
| Mobility Type (values differ) | bipedal | wheeled |
| Humanoid Subtype (values differ) | full bipedal | wheeled humanoid |
| Walking Speed (values differ) | — | 0.8 m/s |
| Running Capable (values differ) | static walk | — |
| Stair Climbing | none | none |
| Terrain (values differ) | flat_indoor | flat_indoor |
| Payload & Dexterity | ||
| Payload (values differ) | 2 kg | 75 kg |
| Total DOF (values differ) | 24 | 8 |
| Arm DOF (values differ) | 5 | 10 |
| Hand DOF (values differ) | — | 10 |
| Arm Reach (values differ) | 43.5 cm | — |
| Bimanual Coordination (values differ) | independent | — |
| Tool Use (values differ) | none | — |
| Compute & AI | ||
| Onboard Compute (values differ) | 100 TOPS | Quad-core ARM Cortex-A53 |
| Compute Platform (values differ) | NVIDIA Jetson Orin (optional, EDU) | Quad-core ARM Cortex-A53 |
| VLM Capable | none | none |
| Imitation Learning (values differ) | multi task | — |
| Teleoperation (values differ) | joystick, web_interface | joystick |
| Programming (values differ) | code_python, code_ros | code_python, teleoperation |
| Battery & Power | ||
| Runtime (values differ) | 1 hrs | 10 hrs |
| Battery Capacity (values differ) | — | 0.3 kWh |
| Charging Method (values differ) | manual swap | — |
| Battery Swap (values differ) | Yes | — |
| Safety | ||
| Force-Limited Arms (values differ) | Yes | — |
| Fall Recovery (values differ) | Yes | — |
| Human Detection Method | vision human | vision human |
| Safe Speed Near Humans (values differ) | none | — |
| Software | ||
| SDK Languages (values differ) | Python, C++ | Python |
| ROS Support (values differ) | none | ros1 community |
| Simulation Platforms (values differ) | NVIDIA Isaac Sim | — |
| Open API (values differ) | open rest | — |
| Reliability | ||
| Deployment Maturity (values differ) | beta pilot | production pilot |
| Commercial | ||
| Price (USD) (values differ) | $4,900 | $3,000 |
| Price Tier (values differ) | 20-40K | 10-20K |
| Pricing Model (values differ) | capex | capex |
| Warranty (values differ) | 1 yrs | — |
| Applications (values differ) | research | home, education, healthcare, public_service |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Payload (Peak), Grip Strength, Manipulation Repeatability, Foundation Models, Charging Time, Avg Power Consumption, Fall Detection Response, Emergency Stops, Air-Gap Capable, MTBF, Task Success Rate, IP Rating, Noise Level, RaaS / Month, Developer Unit Price, Delivery Lead Time, Production Pilots
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes CW-R1 Bipedal Robot and Sanbot Nano?
CW-R1 Bipedal Robot is made by Henan Chuangwang Intelligent Equipment Co., LTD, based in CN. Sanbot Nano is made by Sanbot Innovation Technology.
When were CW-R1 Bipedal Robot and Sanbot Nano launched?
CW-R1 Bipedal Robot launched in 2025. Sanbot Nano launched in 2017.
How much does CW-R1 Bipedal Robot cost compared to Sanbot Nano?
CW-R1 Bipedal Robot is listed at $4,900. Sanbot Nano is listed at $3,000.
How do CW-R1 Bipedal Robot and Sanbot Nano compare on the Robolist Product Score?
CW-R1 Bipedal Robot scores 46/100. Sanbot Nano scores 56/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
What is the payload difference between CW-R1 Bipedal Robot and Sanbot Nano?
CW-R1 Bipedal Robot carries up to 2 kg. Sanbot Nano carries up to 75 kg.
Are CW-R1 Bipedal Robot and Sanbot Nano 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 CW-R1 Bipedal Robot and Sanbot Nano?
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.
Going deeper — picking the right robot
Humanoid TCO: Hardware, Cloud Subscriptions, and the Cost of Teleop Time
8 min readHumanoid Robots
Vendor Selection for Humanoids: The 10 Questions You Must Ask
10 min readHumanoid Robots
Running a Humanoid Pilot: Scope, Success Criteria, and Exit Options
9 min readHumanoid Robots
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
About this comparison
CW-R1 Bipedal Robot vs Sanbot Nano 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 Robolist Product Score is calculated.