Kuavo vs Robbyant R1
Side-by-side comparison of Kuavo (Leju Robotics) and Robbyant R1 (Ant Lingbo Technology) — specs, pricing, Robo Index, and verified deployments. Updated daily.
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Optimized for Warehousing & Logistics buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- KuavoChina
- Robbyant R1China
Year First Available
- Kuavo—
- Robbyant R12025
Verified Deployments
- Kuavo0 Deployments
- Robbyant R10 Deployments
Layer 2: Operational
Price
- Kuavo$38,000–$50,000 USD
- Robbyant R1$55,000 USD
Battery / Shift Runtime
- Kuavo8 hrs
- Robbyant R1—
Availability Status
- KuavoACTIVE
- Robbyant R1ACTIVE
Physical Form Factor
Height
- Kuavo168 mm
- Robbyant R1170 mm
Weight
- Kuavo55 kg
- Robbyant R1110 kg
Mobility Type
- Kuavohybrid
- Robbyant R1—
Humanoid Subtype
- Kuavofull bipedal
- Robbyant R1—
Walking Speed
- Kuavo1.1 m/s
- Robbyant R11.5 m/s
Stair Climbing
- KuavoNo
- Robbyant R1No
Terrain
- Kuavoflat indoor, factory floors
- Robbyant R1flat indoor, uneven outdoor
Payload & Dexterity
Payload
- Kuavo14 kg
- Robbyant R1—
Total DOF
- Kuavo40
- Robbyant R134
Arm DOF
- Kuavo—
- Robbyant R12
Hand DOF
- Kuavo10
- Robbyant R1—
Bimanual Coordination
- KuavoNo
- Robbyant R1No
Compute & AI
Onboard Compute
- KuavoAssumed mid-range robotics compute platform
- Robbyant R1MX6800 depth engine chip
VLM Capable
- KuavoNo
- Robbyant R1No
Imitation Learning
- KuavoNo
- Robbyant R1No
Programming
- KuavoHarmonyOS / KaihongOS
- Robbyant R1Open-source
Battery & Power
Runtime
- Kuavo7 hrs
- Robbyant R1—
Battery Swap
- KuavoNo
- Robbyant R1No
Software
SDK Languages
- KuavoHarmonyOS / KaihongOS
- Robbyant R1Python
ROS Support
- KuavoNo
- Robbyant R1No
Open API
- KuavoNo
- Robbyant R1Yes
Reliability
Deployment Maturity
- Kuavoprototype
- Robbyant R1commercial
Commercial
Price (USD)
- Kuavo$38,000–$50,000 USD
- Robbyant R1$55,000 USD
Price Tier
- Kuavo50k_150k
- Robbyant R140-80K
Pricing Model
- Kuavoon request
- Robbyant R1—
Applications
- Kuavoindustrial automation, intelligent service, education and robotics training, embodied-AI research
- Robbyant R1hospitality, medical assistance, tour guiding, cooking
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available (values differ) | — | 2025 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $38,000–$50,000 USD | $55,000 USD |
| Battery / Shift Runtime (priority for Warehousing & Logistics buyers) (values differ) | 8 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Height (values differ) | 168 mm | 170 mm |
| Weight (values differ) | 55 kg | 110 kg |
| Mobility Type (values differ) | hybrid | — |
| Humanoid Subtype (values differ) | full bipedal | — |
| Walking Speed (values differ) | 1.1 m/s | 1.5 m/s |
| Stair Climbing | No | No |
| Terrain (values differ) | flat indoor, factory floors | flat indoor, uneven outdoor |
| Payload & Dexterity | ||
| Payload (values differ) | 14 kg | — |
| Total DOF (values differ) | 40 | 34 |
| Arm DOF (values differ) | — | 2 |
| Hand DOF (values differ) | 10 | — |
| Bimanual Coordination | No | No |
| Compute & AI | ||
| Onboard Compute (values differ) | Assumed mid-range robotics compute platform | MX6800 depth engine chip |
| VLM Capable | No | No |
| Imitation Learning | No | No |
| Programming (values differ) | HarmonyOS / KaihongOS | Open-source |
| Battery & Power | ||
| Runtime (values differ) | 7 hrs | — |
| Battery Swap | No | No |
| Software | ||
| SDK Languages (values differ) | HarmonyOS / KaihongOS | Python |
| ROS Support | No | No |
| Open API (values differ) | No | Yes |
| Reliability | ||
| Deployment Maturity (values differ) | prototype | commercial |
| Commercial | ||
| Price (USD) (values differ) | $38,000–$50,000 USD | $55,000 USD |
| Price Tier (values differ) | 50k_150k | 40-80K |
| Pricing Model (values differ) | on request | — |
| Applications (values differ) | industrial automation, intelligent service, education and robotics training, embodied-AI research | hospitality, medical assistance, tour guiding, cooking |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Running Capable, Payload (Peak), Arm Reach, Grip Strength, Manipulation Repeatability, Tool Use, Compute Platform, Foundation Models, Teleoperation, Battery Capacity, Charging Time, Charging Method, Avg Power Consumption, Force-Limited Arms, Fall Recovery, Fall Detection Response, Emergency Stops, Human Detection Method, 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, Warranty, 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 | Kuavo | Robbyant R1 |
|---|---|---|
| Investment | $44,000 | $55,000 |
| Payback period | 10.6 mo | 13.2 mo |
| Net savings (5 yr) | $206,000 | $195,000 |
| ROI (5 yr) | +468% | +355% |
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 Kuavo and Robbyant R1?
Kuavo is made by Leju Robotics, based in CN. Robbyant R1 is made by Ant Lingbo Technology, based in CN.
How do Kuavo and Robbyant R1 compare on the Robo Index?
Kuavo grades BBB on the Robo Index. Robbyant R1 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 Kuavo and Robbyant R1 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 Kuavo and Robbyant R1?
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
Kuavo vs Robbyant R1 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.