A2-W vs Mercury X1
Side-by-side comparison of A2-W (Agibot Innovation (Shanghai) Technology Co., Ltd.) and Mercury X1 (Elephant Robotics) — specs, pricing, Robo Score, and verified deployments. Updated daily.
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Optimized for Manufacturing buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- A2-WChina
- Mercury X1China
Year First Available
- A2-W2023
- Mercury X12023
Verified Deployments
- A2-W0 Deployments
- Mercury X10 Deployments
Layer 2: Operational
Price
- A2-W$145,000 USD
- Mercury X1$15,999 USD
Battery / Shift Runtime
- A2-W2 hrs
- Mercury X18 hrs
Availability Status
- A2-WACTIVE
- Mercury X1ACTIVE
Physical Form Factor
Height
- A2-W163 mm
- Mercury X1118 mm
Weight
- A2-W69 kg
- Mercury X155 kg
Mobility Type
- A2-Wwheeled
- Mercury X1bipedal
Humanoid Subtype
- A2-Wwheeled humanoid
- Mercury X1full bipedal
Walking Speed
- A2-W1.9 m/s
- Mercury X11.2 m/s
Stair Climbing
- A2-Wnone
- Mercury X1Yes
Terrain
- A2-Wflat_indoor
- Mercury X1flat indoor, uneven outdoor
Payload & Dexterity
Payload
- A2-W5 kg
- Mercury X11 kg
Total DOF
- A2-W22
- Mercury X119
Arm DOF
- A2-W7
- Mercury X19.5
Hand DOF
- A2-W17
- Mercury X1—
Arm Reach
- A2-W—
- Mercury X145 cm
Manipulation Repeatability
- A2-W—
- Mercury X1±0.05 mm
Bimanual Coordination
- A2-Wcoordinated planning
- Mercury X1No
Compute & AI
Onboard Compute
- A2-W275 TOPS
- Mercury X167 TOPS
Compute Platform
- A2-W—
- Mercury X1Jetson Orin Nano SUPER 8GB
VLM Capable
- A2-WNo
- Mercury X1No
Foundation Models
- A2-Wfalse
- Mercury X1false
Imitation Learning
- A2-WNo
- Mercury X1No
Programming
- A2-Wcode_python, visual_block
- Mercury X1CAN Bus/WIFI/Network port/Bluetooth/USB serial port
Battery & Power
Runtime
- A2-W5 hrs
- Mercury X18 hrs
Battery Capacity
- A2-W2 kWh
- Mercury X1—
Charging Time
- A2-W2 hrs
- Mercury X1—
Charging Method
- A2-Wmanual swap
- Mercury X1—
Battery Swap
- A2-WYes
- Mercury X1No
Safety
Human Detection Method
- A2-Wmulti modal
- Mercury X1—
Software
SDK Languages
- A2-Wcode_python, visual_block
- Mercury X1Python, ROS1, ROS2
ROS Support
- A2-WNo
- Mercury X1No
Open API
- A2-WNo
- Mercury X1No
Reliability
Deployment Maturity
- A2-Wcommercial
- Mercury X1commercial
Commercial
Price (USD)
- A2-W$145,000 USD
- Mercury X1$15,999 USD
Price Tier
- A2-W80-150K
- Mercury X140-80K
Pricing Model
- A2-Wpurchase
- Mercury X1—
Warranty
- A2-W2 yrs
- Mercury X1—
Applications
- A2-Wcustomer_service, manufacturing, logistics, healthcare
- Mercury X1robotics research and development, human-robot interaction research
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available | 2023 | 2023 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $145,000 USD | $15,999 USD |
| Battery / Shift Runtime (values differ) | 2 hrs | 8 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Height (values differ) | 163 mm | 118 mm |
| Weight (values differ) | 69 kg | 55 kg |
| Mobility Type (values differ) | wheeled | bipedal |
| Humanoid Subtype (values differ) | wheeled humanoid | full bipedal |
| Walking Speed (values differ) | 1.9 m/s | 1.2 m/s |
| Stair Climbing (values differ) | none | Yes |
| Terrain (values differ) | flat_indoor | flat indoor, uneven outdoor |
| Payload & Dexterity | ||
| Payload (values differ) | 5 kg | 1 kg |
| Total DOF (values differ) | 22 | 19 |
| Arm DOF (values differ) | 7 | 9.5 |
| Hand DOF (values differ) | 17 | — |
| Arm Reach (values differ) | — | 45 cm |
| Manipulation Repeatability (values differ) | — | ±0.05 mm |
| Bimanual Coordination (values differ) | coordinated planning | No |
| Compute & AI | ||
| Onboard Compute (values differ) | 275 TOPS | 67 TOPS |
| Compute Platform (values differ) | — | Jetson Orin Nano SUPER 8GB |
| VLM Capable | No | No |
| Foundation Models | false | false |
| Imitation Learning | No | No |
| Programming (values differ) | code_python, visual_block | CAN Bus/WIFI/Network port/Bluetooth/USB serial port |
| Battery & Power | ||
| Runtime (values differ) | 5 hrs | 8 hrs |
| Battery Capacity (values differ) | 2 kWh | — |
| Charging Time (values differ) | 2 hrs | — |
| Charging Method (values differ) | manual swap | — |
| Battery Swap (values differ) | Yes | No |
| Safety | ||
| Human Detection Method (values differ) | multi modal | — |
| Software | ||
| SDK Languages (values differ) | code_python, visual_block | Python, ROS1, ROS2 |
| ROS Support | No | No |
| Open API | No | No |
| Reliability | ||
| Deployment Maturity | commercial | commercial |
| Commercial | ||
| Price (USD) (values differ) | $145,000 USD | $15,999 USD |
| Price Tier (values differ) | 80-150K | 40-80K |
| Pricing Model (values differ) | purchase | — |
| Warranty (values differ) | 2 yrs | — |
| Applications (values differ) | customer_service, manufacturing, logistics, healthcare | robotics research and development, human-robot interaction research |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Running Capable, Payload (Peak), Grip Strength, Tool Use, Teleoperation, Avg Power Consumption, Force-Limited Arms, Fall Recovery, Fall Detection Response, Emergency Stops, Safe Speed Near Humans, Simulation Platforms, Air-Gap Capable, MTBF, Task Success Rate, IP Rating, Noise Level, RaaS / Month, Developer Unit Price, Delivery Lead Time, Production Pilots
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
| Metric | A2-W | Mercury X1 |
|---|---|---|
| Investment | $145,000 | $15,999 |
| Payback period | 34.8 mo | 3.8 mo |
| Net savings (5 yr) | $105,000 | $234,001 |
| ROI (5 yr) | +72% | +1463% |
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 A2-W and Mercury X1?
A2-W is made by Agibot Innovation (Shanghai) Technology Co., Ltd., based in CN. Mercury X1 is made by Elephant Robotics, based in CN.
When were A2-W and Mercury X1 launched?
A2-W launched in 2023. Mercury X1 launched in 2023.
How much does A2-W cost compared to Mercury X1?
A2-W is listed at $145,000. Mercury X1 is listed at $15,999.
How do A2-W and Mercury X1 compare on the Robo Score?
A2-W scores 69.0 on the Robo Score. Mercury X1 scores 57.0. The Robo Score is a 0–100 credibility figure blending commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
What is the payload difference between A2-W and Mercury X1?
A2-W carries up to 15 kg. Mercury X1 carries up to 1 kg.
Are A2-W and Mercury X1 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 A2-W and Mercury X1?
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
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About this comparison
A2-W vs Mercury X1 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 Score is calculated.