Humanoid Robots for Sale

What is a humanoid robot?

A humanoid robot is a complex artificial machine with a bipedal, human-like shape, designed to resemble and act like humans, typically featuring a head, torso, arms, and legs. These general-purpose robots are built for tasks in environments designed for humans, offering human-like speed, strength, and dexterity. As professional service robots, they serve as workforce replacements, companions, or assistants, capable of interacting with tools and spaces tailored for human use. Humanoid robot's design enables seamless integration into homes, workplaces, and other human-centric settings without requiring significant environmental modifications. 

What capabilities do modern humanoid robots have?

In 2025, modern humanoid robots can perform such tasks as walking on two legs (bipedal locomotion), grasping and manipulating objects with dexterous hands, recognizing faces and voices, responding to commands, and in some cases, learning from their environments. Advanced robots utilize sensors, cameras, and LIDAR systems to navigate autonomously, while their articulated joints allow for complex movements. The humanoid robot Unitree G1 can demonstrate impressive dexterity, performing tasks like running, and even mimic human movements such as a LeBron basketball shot, confirmed by research of the Carnegie Mellon University. 

What is the cost of humanoid robots?

Humanoid robot prices range from $16,000 to $500,000. The Unitree G1 is the most accessible robot available for purchase to date with a starting price of $16,000. The 3 main categories of humanoid robot price categories are listed below.

Affordable Robots for Research and Development: $16,000-$30,000

• These robots are used in academic and early-stage industrial research. Basic models provide essential functionality for robotics R&D, such as basic mobility and lightweight manipulation of objects under 2kg. For example, the Unitree G1 is equipped with 2 Dex3-1 force-controlled 3-finger dexterous hands integrated with multi-touch array sensors. Hand's Parameter: the thumb has 3 active degrees of freedom; the index finger has 2 active degrees of freedom; the middle finger has 2 active degrees of freedom.

• Example: Unitree G1 (starting from $16,000).

Commercial use robots (retail, hospitality): $30,000-$100,000

• These robots are used in both commercial environments (e.g., to automate retail, healthcare, or industrial tasks) and advanced research settings. They feature more robust mobility systems with top speeds up to 7 m/s, payload capacities with up to 30kg and advanced capabilities to interact with their surroundings.
• Example: Unitree H1 (starting from $90,000)

High-End Robots for Specialized Applications: $100,000-$500,000+

• These robots are used in specialized applications such as disaster response in hazardous environments or to study human-robot interaction and related ethical issues. They feature highly sophisticated AI, mobility systems, and manipulation capabilities.
• Example: Boston Dynamics Atlas priced at ~$140,000.

What factors influence the cost of a humanoid robot?

The cost of humanoid robots is influenced by 6 main factors, which determine their complexity, functionality, and target applications. Below is a breakdown of these factors.

1. Design Complexity and Materials: The more complex and durable the design, the higher the cost. For example, robots with simpler designs and materials, like SoftBank's NAO Robot ($5,336, made of plastic), are more affordable. In contrast, the Unitree G1 uses high-strength aluminum alloy for durability, and costs $16,000.
2. Sensors: The more advanced the sensors are, the higher the cost. For example, basic robots like the Unitree G1 ($16,000) feature standard LiDAR and depth cameras for navigation. In contrast, the Unitree H1 (under $90,000) justifies its higher price with Livox MID-360 LiDAR for 360° sensing and superior environmental perception.
3. Processing Power: The higher the processing power, the higher the cost. For example, both the Unitree G1 ($16,000) and H1 (under $90,000) use NVIDIA Orin NX processors (up to 100 trillion operations per second), but the H1 includes an additional Intel Core i5/i7 processor for high-speed AI performance. The added processing power supports real-time decision-making and complex tasks.
4. Actuators: The higher the torque, the higher the cost. For example, the G1’s actuators ($16,000) provide a maximum knee joint torque of 120 N·m, enabling basic walking and running at speeds up to 2 m/s. In contrast, the H1’s actuators ($90,000) deliver 360 N·m at the knee joint, allowing advanced capabilities like carrying 30 kg payloads and climbing stairs.
5. Payload Capacity: The higher the payload capacity, the higher the cost. For example, entry-level robots like the Unitree G1 handle up to 2 kg, while mid-range robots like the Unitree H1 support up to 30 kg.
6. Software and AI Integration. Advanced software for autonomous decision-making, machine learning capabilities, and user-friendly interfaces increases the cost. For example, Sophia by Hanson Robotics ($100,000–$200,000) integrates emotional artificial intelligence, facial expressions and recognition for human-robot interaction, while the Unitree H1 ($90,000) focuses on mobility and manipulation tasks with simpler AI.

   What are the total cost of ownership considerations beyond the purchase price?

   When budgeting for a humanoid robot, there are 6 main factors to consider beyond the robot purchase price.

   1. Software and Programming. In 2025, humanoid robots do not come with ready-made solutions. Users must develop task-specific applications using the robot's Software Development Kit (SDK). Hiring a robot programmer or robotics engineer will cost between $30.53–$100 per hour, according to studies by ZipRecruiter (2025) and Arc.dev (2025).
   2. Installation and Integration. Setting up the robot within your existing infrastructure requires mounting the robot in a stable position, securing docking areas, and integrating the robot with your network infrastructure. The installation fee is between $1,000 and $2,000.
   3. Maintenance and Repairs. For example, in case of collision, replacing the depth camera D435i will cost between $200 and $500.
   4. Training and Development. Training costs for humanoid robots range from $2,000–$20,000.
   5. Energy Consumption. For example, the expense for the Unitree H1’s 864 Wh full battery's recharge is between $0.069 to $0.363, depending on your region.

What humanoid robots are available for sale?

There are more than 20 humanoid robots available for sale. The 3 main robots are listed below.

• Unitree H1: Standing 1.80m tall, weighing 47kg, with advanced sensing and walking speeds up to 5.4 km/h.

• Unitree G1: A more accessible option at 127cm tall, featuring 23 joint motors and approximately 2 hours of battery life.

• Tesla Optimus Gen 2: Designed for both industrial and domestic tasks, 5'8" tall and weighing 125 pounds.

  Are second-hand or refurbished humanoid robots available for sale?

  No, Top 3D Shop doesn't offer refurbished robots, but we offer rental of the Unitree G1 humanoid robot. Develop new code, remotely connect to the lab's camera, and deploy the code on the humanoid robot G1. The rental fee is $1,200 per day. The Top 3D Shop team will assist over a conference call, if necessary.

What should I consider when buying a humanoid robot?

When selecting a humanoid robot, consider the robot's specifications relative to your requirements.

1. Payload capacity: How much weight can the robot lift?

2. Reach: How far can the robot extend its arms vertically and horizontally?

3. Degrees of freedom: How many joints does the robot have and how flexible are its movements?

4. Battery life: How long can it operate between charges?

5. Software compatibility: What operating systems and programming languages does it support?

6. Environmental suitability: Is it designed for your intended use (industrial, home, retail and hospitality, amusement parks, etc.)?

How long is the typical lifespan of a humanoid robot?

The operational lifespan of humanoid robots depends on 5 main factors: build quality and materials used, usage intensity and environment, maintenance frequency and quality, technological obsolescence, availability of replacement parts. With proper maintenance, industrial-grade humanoid robots operate effectively for 7-15 years.

What are the technical challenges and limitations of current humanoid robots?

Despite tech advances, humanoid robots face 6 challenges in everyday use, listed below.

1. Achieving stable bipedal locomotion and balance, especially on uneven surfaces.

2. Energy efficiency and limited battery life (typically 1-2 hours of operation).

3. Dexterity limitations compared to human hands.

4. Real-time visual recognition and environmental adaptation.

5. Processing power constraints affecting decision-making capabilities.

6. Integration challenges with existing systems and infrastructure.

   What are the maintenance requirements for humanoid robots?

   Humanoid robots require 6 regular maintenance procedures to ensure optimal performance.

   1. Routine inspection of mechanical components.

   2. Lubrication of moving parts.

   3. Battery maintenance and replacement.

   4. Software updates and security patches.

   5. Sensor calibration and cleaning.

   6. Actuator and joint servicing.

   What safety considerations are important when operating humanoid robots?

   Consider 6 recommendations below for safe operation.

   1. Ensure proper workspace setup with appropriate clearances

   2. Implement emergency stop protocols

   3. Train operators on safe interaction procedures

   4. Maintain regular safety inspections and software updates

   5. Consider liability insurance coverage

   6. Follow manufacturer guidelines for operation and maintenance.

   How are humanoid robots programmed and controlled?

   Humanoid robots utilize 5 programming and control methods listed below.

   1. Robot operating systems (ROS) provide libraries and tools for programming

   2. Control systems process sensor data and determine movements

   3. Some models can be programmed through demonstration or teaching

   4. Advanced AI systems enable autonomous decision-making and learning

   5. User interfaces range from traditional programming to voice commands and gesture recognition

   What are the applications of humanoid robots?

   The 7 main applications for humanoid robots are listed below.

   1. Research and development in robotics and AI.

   2. Industrial automation and manufacturing.

   3. Healthcare and elderly care assistance.

   4. Education and STEM teaching.

   5. Customer service and retail interactions.

   6. Entertainment and public exhibitions.

   7. Household tasks and personal assistance.

      

   What support and warranty options are available?

   Top 3D Shop offers a 1-year manufacturer warranty for all Unitree humanoid robots, including the G1 and H1 models. This warranty covers manufacturing defects and hardware issues. Customers also benefit from local U.S. support for troubleshooting and repairs. In case of defective or damaged items upon delivery, users are advised to inspect their order immediately and contact support to resolve the issue. Additionally, optional spare parts and accessories, such as dexterous hands or debugging brackets, can be purchased separately for repairs or upgrades.

   What financing options are available to buy a humanoid robot?

   Top 3D Shop offers 2 financing programs for humanoid robots. Firstly, NET 30 terms for educational and government institutions, allowing payment within 30 days of robot delivery. Secondly, leasing options, offering flexibility, lower upfront costs with monthly fees ranging from $500 to $5,000, depending on the robot and terms. Consult the Top 3D Shop team for more info.