Commercial model
$100,000 list price
A published price gives buyers a starting point for budgeting, ROI modeling, and peer comparison before deeper vendor conversations begin.
Release
Apr 30, 2026
Price
$100,000
Connectivity
2
Status
Active
Height
68.3 cm stowed / 160 cm raised
Weight
~32 kg
Battery
Approx. 1.5 hours (battery-powered; external power also supported)
Payload
2-4 kg maximum arm payload; varies greatly by arm extension posture
The Unitree R1-A7-D is the mobile-base, 7-DOF-arm configuration in Unitree's official R1-D dual-arm humanoid robot line. Unlike the bipedal R1, this variant uses a wheeled base with chassis LiDAR and a height-adjustable dual-arm torso for manipulation research, lab automation, factory demos, and secondary development. Unitree lists the dual-arm line from $4,290, with fixed or mobile bases, external power or Li-ion battery support across configurations, about 1.5 hours of battery-powered runtime, 2-4 kg maximum arm payload depending on posture, 10 TOPS head-module compute, optional NVIDIA Jetson Orin 40-100 TOPS compute, binocular vision, voice interaction, open interfaces, optional grippers or dexterous hands, and full-stack secondary development support. The official Unitree shop lists the R1-A7-D variant at $100,000 USD but currently marks it sold out/unavailable.
Listed price
$100,000
Official Unitree shop lists the R1-D line from $4,290 and the R1-A7-D variant at $100,000 USD, but marks the product sold out/unavailable; purchasing and delivery terms should be confirmed through Unitree sales.
Release window
Apr 30, 2026
Current status
Active
Unitree Robotics
Last verified
Jun 9, 2026
Share this robot
Open a plain share composer on X or Bluesky for this robot profile.
Technical overview
A fast read on the mechanical profile, sensing package, and platform integrations behind R1-A7-D.
Height
68.3 cm stowed / 160 cm raised
Weight
~32 kg
Dimensions
683×520×440 mm stowed; 1600×520×440 mm raised
Battery Life
Approx. 1.5 hours (battery-powered; external power also supported)
Charging Time
Not officially disclosed
Max Speed
Not officially disclosed
Payload
2-4 kg maximum arm payload; varies greatly by arm extension posture
Operational profile
Capabilities
13
Connectivity
2
Key capabilities
Ecosystem fit
Explore further
Benchmark set
Shortcuts to the closest alternatives in the current ui44 set.
Humanoid
R1
Unitree Robotics
$4,900
Humanoid
Unitree H2
Unitree Robotics
$29,900
Humanoid
Astribot T1
Astribot (Stardust Intelligence)
¥89,900
Humanoid
4NE-1
NEURA Robotics
€98.000
Coverage
Reporting and explainers linked to R1-A7-D.
Blog
2026-05-25 · ui44 Team
Humanoid Robot Actuators: Home Readiness Guide
Blog
2026-05-25 · ui44 Team
Kachaka Robot: Is Smart Furniture More Useful?
Blog
2026-05-15 · ui44 Team
Unitree G1 Basic vs EDU: Developer Buyer Guide
Blog
2026-05-09 · ui44 Team
Kinetix AI KAI: 115 DoF Home Robot Reality Check
Blog
2026-05-08 · ui44 Team
Five-Finger Hands vs Grippers: Home Robot Guide
The R1-A7-D is a Humanoid robot built by Unitree Robotics. The Unitree R1-A7-D is the mobile-base, 7-DOF-arm configuration in Unitree's official R1-D dual-arm humanoid robot line. Unlike the bipedal R1, this variant uses a wheeled base with chassis LiDAR and a height-adjustable dual-arm torso for manipulation research, lab automation, factory demos, and secondary development. Unitree lists the dual-arm line from $4,290, with fixed or mobile bases, external power or Li-ion battery support across configurations, about 1.5 hours of battery-powered runtime, 2-4 kg maximum arm payload depending on posture, 10 TOPS head-module compute, optional NVIDIA Jetson Orin 40-100 TOPS compute, binocular vision, voice interaction, open interfaces, optional grippers or dexterous hands, and full-stack secondary development support. The official Unitree shop lists the R1-A7-D variant at $100,000 USD but currently marks it sold out/unavailable.
At a listed price of $100,000, it positions itself in the enterprise segment of the humanoid market. See all Unitree Robotics robots on the Unitree Robotics page.
Detailed specifications for the R1-A7-D
Height
68.3 cm stowed / 160 cm raisedAt 68.3 cm stowed / 160 cm raised, the R1-A7-D is designed to operate in human-scale environments, allowing it to reach countertops, shelves, and interfaces designed for human height.
Weight
~32 kgWeighing ~32 kg, the R1-A7-D needs to balance mass for stability during bipedal locomotion while remaining light enough for safe human interaction.
Dimensions
683×520×440 mm stowed; 1600×520×440 mm raisedThe overall dimensions of 683×520×440 mm stowed; 1600×520×440 mm raised define the robot's physical footprint and determine what spaces it can navigate and what clearances it requires for operation.
Battery Life
Approx. 1.5 hours (battery-powered; external power also supported)With a battery life of Approx. 1.5 hours (battery-powered; external power also supported), the R1-A7-D can operate for sustained periods before requiring a recharge. Battery life is measured under typical operating conditions and may vary based on workload intensity and environmental factors.
Payload Capacity
2-4 kg maximum arm payload; varies greatly by arm extension postureA payload capacity of 2-4 kg maximum arm payload; varies greatly by arm extension posture determines what the robot can carry or manipulate. This is a critical spec for manipulation tasks, determining what objects the robot can lift, carry, and work with.
The R1-A7-D uses 8-core body processor plus 8-core head processor with 10 TOPS head-module compute; optional NVIDIA Jetson Orin 40–100 TOPS module as its intelligence backbone. This AI platform powers the robot's decision-making, perception processing, and autonomous behavior. The sophistication of the AI stack directly impacts how well the robot handles unexpected situations and adapts to new environments.
The R1-A7-D integrates 4 sensor types, forming the perceptual foundation that enables autonomous operation.
This sensor configuration enables the R1-A7-D to perceive its 3D environment, recognize objects and people, navigate complex spaces, and perform precise manipulation tasks. Multiple sensor modalities provide redundancy and more robust perception than any single sensor type alone.
Explore sensor technologies: components glossary · full components directory
Humanoid robots are designed for environments built for humans — warehouses, factories, healthcare facilities, and eventually homes. Their bipedal form allows them to navigate stairs, doorways, and workspaces designed for human bodies without requiring environmental modifications.
The R1-A7-D offers 13 distinct capabilities, each contributing to the robot's practical utility.
These capabilities work together with the robot's 4 onboard sensor types and 8-core body processor plus 8-core head processor with 10 TOPS head-module compute; optional NVIDIA Jetson Orin 40–100 TOPS module AI platform to deliver practical, real-world performance.
The R1-A7-D integrates with the following platforms and ecosystems, extending its utility beyond standalone operation.
This ecosystem compatibility enables the R1-A7-D to work as part of a broader automation setup rather than operating in isolation.
13
Capabilities
4
Sensor Types
AI
8-core body processor plus 8…
How the R1-A7-D communicates with your network, smart home devices, cloud services, and companion apps.
The R1-A7-D by Unitree Robotics integrates 8 distinct technology components across sensing, connectivity, intelligence, and interaction layers. The physical platform features a height of 68.3 cm stowed / 160 cm raised, a weight of ~32 kg, providing the foundation on which this technology stack operates.
The perception layer is built on Chassis LiDAR, Binocular camera / depth module, Optional wrist camera, 4-array microphone. These work in concert to give the robot a detailed understanding of its operating environment. This multi-sensor approach provides redundancy and enables the robot to function reliably even when individual sensors encounter challenging conditions such as low light, reflective surfaces, or cluttered spaces.
For communications, the R1-A7-D relies on Wi-Fi 6, Bluetooth 5.2. This connectivity stack ensures the robot can communicate with cloud services, local smart home devices, mobile apps, and other networked systems in its environment.
8-core body processor plus 8-core head processor with 10 TOPS head-module compute; optional NVIDIA Jetson Orin 40–100 TOPS module serves as the computational brain, processing sensor data, making navigation decisions, and orchestrating the robot's autonomous behaviors. The quality of this AI platform directly influences how well the robot handles novel situations, adapts to changes in its environment, and improves its performance over time through learning.
Voice interaction is handled through Voice interaction via 4-mic array and dual speakers, providing natural language understanding and speech synthesis that enable conversational control and integration with broader smart home ecosystems.
Humanoid robots are typically targeted at enterprise customers, research institutions, and forward-thinking businesses looking to automate tasks that require human-like form and dexterity. While some models are approaching consumer pricing, the majority remain in the commercial and industrial space.
When evaluating a humanoid robot, payload capacity, degrees of freedom, and manipulation dexterity are critical factors. Battery life and charging time determine operational uptime. The AI platform determines how well the robot can adapt to new tasks and environments. Consider whether the robot needs to work alongside humans (requiring safety certifications) or will operate independently.
Price Context
The R1-A7-D is in active commercial production and currently sold by Unitree Robotics. Check the manufacturer's website or authorized retailers for the latest stock and ordering information.
Engineering compromises and where this humanoid robot excels
The R1-A7-D integrates 4 sensor types, providing good perceptual coverage for its intended applications. This sensor complement covers the essential modalities needed for effective humanoid operation while keeping complexity manageable.
With 13 distinct capabilities, the R1-A7-D is designed as a versatile platform rather than a single-task device. This breadth means the robot can handle varied scenarios and workflows, reducing the need for multiple specialized robots and increasing its utility across different situations.
A battery life of Approx. 1.5 hours (battery-powered; external power also supported) means shorter operational windows between charges. For applications requiring continuous or extended operation, this may necessitate scheduling around charge cycles or deploying multiple units in rotation. Evaluate whether the runtime meets your minimum session requirements before committing.
At $100,000, the R1-A7-D represents a significant investment. While the price reflects the advanced technology and engineering involved, it places the robot firmly in the professional or enterprise segment. Buyers should build a thorough ROI analysis and consider the total cost of ownership, including integration, training, and ongoing maintenance.
Note: This strengths and trade-offs assessment is based on the R1-A7-D's documented specifications as tracked in the ui44 database. Real-world performance depends on deployment conditions, firmware maturity, and environmental factors. For the most current information, check the Unitree Robotics manufacturer page or visit the official product page. Use the comparison tool to evaluate these trade-offs against competing robots in the same category.
Understanding the engineering behind this category
Humanoid robots represent one of the most technically ambitious categories in robotics. Building a machine that walks, balances, manipulates objects, and interacts naturally with humans requires breakthroughs across multiple engineering disciplines simultaneously. Understanding the technology behind humanoid robots helps buyers and enthusiasts appreciate both the capabilities and limitations of current systems.
Humanoid robots navigate using a combination of visual SLAM (Simultaneous Localization and Mapping), depth sensing, and inertial measurement. Unlike wheeled robots that simply avoid obstacles, humanoids must plan footstep placement, maintain dynamic balance on uneven surfaces, and anticipate terrain changes. Advanced systems use predictive models to plan several steps ahead, similar to how humans unconsciously adjust their gait when approaching stairs or rough ground. The computational requirements for real-time bipedal navigation are substantial, often requiring dedicated motion-planning processors separate from the main AI system.
Artificial intelligence in humanoid robots serves multiple roles: high-level task planning (understanding what needs to be done), perception (recognizing objects, people, and environments), manipulation planning (figuring out how to grasp and move objects), and social interaction (understanding speech, gestures, and context). Modern humanoids increasingly use large language models and vision-language models for task understanding, allowing them to interpret natural language instructions and generalize to new tasks without explicit programming for each scenario.
The sensor suite in a humanoid robot must provide comprehensive environmental awareness while maintaining real-time processing speeds. Sensor fusion algorithms combine data from cameras, LiDAR, depth sensors, force/torque sensors, and IMUs to create a unified model of the robot's surroundings. This multi-modal perception is critical because no single sensor type works perfectly in all conditions — cameras struggle in darkness, LiDAR cannot distinguish materials, and touch sensors only detect what the robot physically contacts. By combining these inputs, the robot achieves more robust and reliable perception than any individual sensor could provide.
Battery technology is one of the primary limiting factors for humanoid robots. Bipedal locomotion is inherently energy-intensive — maintaining balance requires constant motor activity even when standing still. Current lithium-ion battery packs typically provide two to four hours of active operation, with charging times that can match or exceed operational time. Research into more efficient actuators, energy-harvesting techniques, and advanced battery chemistries aims to extend operational windows. Some commercial deployments address this limitation through battery-swap systems or scheduled charging rotations.
Safety in humanoid robotics is paramount because these robots operate in close proximity to humans. Design approaches include compliant actuators that absorb impact forces, real-time collision prediction systems, force-limited joints that automatically reduce power when unexpected contact occurs, and emergency stop mechanisms accessible to nearby humans. International safety standards like ISO 13482 for personal care robots provide frameworks for evaluating safety, but the field is still developing standards specific to general-purpose humanoid systems. Buyers should inquire about safety testing, certifications, and the robot's behavior in failure modes.
The humanoid robotics field is advancing rapidly on multiple fronts. Improvements in foundation models are enabling more generalizable intelligence. New actuator designs are making robots lighter and more efficient. Manufacturing scale is driving down costs. Over the next several years, expect humanoid robots to transition from controlled industrial environments to more varied commercial and eventually residential settings. The convergence of better AI, cheaper hardware, and proven deployment experience will accelerate adoption across industries.
The R1-A7-D by Unitree Robotics incorporates many of these technology pillars. For a detailed look at the specific sensors and components used in the R1-A7-D, see the sensor analysis and connectivity sections above, or browse the complete components glossary for explanations of every technology used across the robotics industry.
How this robot compares in the humanoid landscape
With a price point of $100,000, the R1-A7-D is squarely in the enterprise/professional segment. This pricing typically includes integration support, commercial-grade warranties, and ongoing software updates.
The R1-A7-D's 4 sensor types provide solid perceptual coverage for its intended use cases. This mid-range sensor suite balances cost with capability, covering the essential modalities needed for humanoid applications.
Being currently available for purchase gives the R1-A7-D a practical advantage over competitors still in development or prototype stages. Buyers can evaluate the actual product rather than relying on spec-sheet promises that may change before release.
Side-by-side specs, capability overlap analysis, and key differentiators.
For the full picture of Unitree Robotics's portfolio and market strategy, visit the Unitree Robotics manufacturer page.
What the public profile tells you, and what still needs direct vendor confirmation
From a buying and rollout perspective, the R1-A7-D should be read as a humanoid platform aimed at human-scale workplaces and pilot automation programs. ui44 currently tracks 13 capability signals, 4 sensor inputs, and a last verification date of 2026-06-09. That mix gives buyers a useful first-pass picture, but it is still only the public layer of due diligence, especially when procurement, uptime, and support commitments are decided directly with Unitree Robotics.
Commercial model
$100,000 list price
A published price gives buyers a starting point for budgeting, ROI modeling, and peer comparison before deeper vendor conversations begin.
Integration posture
2 connectivity options
The profile lists Wi-Fi 6, Bluetooth 5.2, plus 8-core body processor plus 8-core head processor with 10 TOPS head-module compute; optional NVIDIA Jetson Orin 40–100 TOPS module as the AI stack. That is enough to infer the basic network posture, but buyers should still confirm APIs, fleet management, and workflow integration details. ui44 currently tracks 3 declared compatibility links.
Spec disclosure
5/7 core specs public
ui44 currently has 5 of 7 core physical and operating specs filled in for this model, leaving 2 gaps that matter for deployment planning. Missing runtime, charge, speed, or payload details can materially change staffing and site-readiness assumptions.
The current profile is detailed enough to support early comparison work, shortlist creation, and cross-checking against other humanoid robots. It is still worth validating the final deployment package, because integration services, support coverage, software entitlements, and site-preparation requirements often sit outside the raw hardware spec sheet.
If you want a faster apples-to-apples read, compare the R1-A7-D against nearby alternatives in ui44's compare view, then cross-check the underlying AI, sensor, and subsystem terms in the components glossary. For manufacturer-level context, the Unitree Robotics profile helps anchor this robot inside the wider product lineup.
Practical guide from day one through years of ownership
Setting up a humanoid robot is substantially more involved than plug-and-play consumer devices. Expect a professional installation or guided setup process that includes physical unpacking and assembly (if shipped disassembled), initial calibration of joints and sensors, environment mapping and safety zone definition, network and cloud service configuration, and application-specific programming or task teaching. Plan for several hours to a full day of setup time, and budget for potential integration consulting if the robot needs to connect with existing systems. The manufacturer or a certified integrator should provide training on safe operation, emergency procedures, and basic troubleshooting.
Humanoid robots require regular maintenance to ensure safe and reliable operation. Monthly maintenance typically includes visual inspection of joints and actuators for wear, sensor cleaning (especially cameras and LiDAR), firmware and software updates, battery health checks, and calibration verification. Quarterly maintenance may include more thorough mechanical inspection, lubrication of moving parts, and performance benchmarking to detect gradual degradation. Keep a maintenance log and follow the manufacturer's recommended schedule precisely — humanoid robots are complex systems where small issues can cascade if not addressed promptly.
Humanoid robot software is evolving rapidly, and regular updates can significantly improve performance, add new capabilities, and patch security vulnerabilities. Most manufacturers provide over-the-air updates, but enterprise deployments may require staging and testing updates before rolling them out. Evaluate the manufacturer's update track record — frequent, well-documented updates indicate active development and long-term commitment. Be aware that major software updates may require recalibration or retraining of custom behaviors.
To maximize the useful life of a humanoid robot, avoid operating beyond specified payload limits, maintain a controlled environment (temperature, humidity), keep sensors clean and unobstructed, and address any unusual sounds or behaviors promptly. Battery longevity is improved by avoiding deep discharges and extreme temperatures during charging. Investing in a service contract with the manufacturer or a certified partner provides access to replacement parts and expertise that can extend the robot's productive life significantly beyond the standard warranty period.
For Unitree Robotics-specific support resources and documentation, visit the Unitree Robotics page on ui44 or check the manufacturer's official website at Unitree Robotics's product page.
All R1-A7-D data on ui44 is verified against official Unitree Robotics sources, including spec sheets, product pages, and press releases. Last verified: 2026-06-09. Official source: Unitree Robotics product page. If you find outdated or incorrect information, please let us know — accuracy is our top priority.
See how the R1-A7-D stacks up — compare specs, browse the humanoid category, or search the full database.