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Astribot S1 Humanoid Robot
Astribot S1 Humanoid Robot
Astribot S1 Humanoid Robot
Astribot S1 Humanoid Robot
Astribot S1 Humanoid Robot

Astribot S1 Humanoid Robot

SKU ASB-S1-RS-001
$100,000.00 - $100,000.00
$100,000.00
$100,000.00 - $100,000.00
$100,000.00
Availability:
in stock

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Shipping & Delivery

Standard curbside delivery is always completely free. Most orders ship out within 1-5 business days, and delivery takes 5-8 business days once shipped (estimated delivery 6-13 business days). All shipping times are estimates and can vary by brand, especially for made-to-order items.

Orders ship fully tracked via USPS, UPS, or FedEx, and we email your tracking information within 24 hours of the order leaving the warehouse. If tracking hasn't arrived within six business days of ordering, contact support@roboticsselect.com.

Upgraded delivery options are also available: Threshold Shipping brings the item onto your porch or into a sheltered/garage area, and White Glove Delivery brings it into your room of choice, includes minor assembly, and removes all packaging.

We do not ship outside the USA, with limited exceptions — if checkout accepts your shipping address, we can deliver to it.

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Financing Options

Split your purchase into 4 equal, biweekly payments at 0% APR with Shop Pay Installments — no hidden fees and no late fees. For larger orders, monthly installment plans may also be available, with rates from 0% APR or 10-36% APR depending on your purchase amount and eligibility.

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See It In Action

Astribot S1: All-in-One AI Robot Platform at IROS 2025

Astribot S1: Lumo-1 Vision-Language-Action Model

Frequently Asked Questions

What is the Astribot S1?

The S1 is a full-size dual-arm humanoid robot designed for general-purpose manipulation tasks: pouring, sorting, stacking, kitchen work, light assembly. It stands approximately 1.7 m tall, has two 7-DoF arms with high-fidelity force control, and is mounted on a wheeled mobile base rather than legs. It is positioned as a research and deployment platform for tabletop and service-robotics applications.

Why a wheeled base instead of legs?

Astribot's design choice prioritizes manipulation capability and ease of deployment over locomotion novelty. The wheeled base provides a stable, low-cost, low-risk platform that can carry the energy and compute budget needed for real-time bimanual manipulation. Bipedal humanoids spend significant resources on balance; the S1 spends those resources on arms and AI compute instead.

How fast and precise are the arms?

Each arm has 7 degrees of freedom with peak speeds up to 10 m/s at the end-effector and force-control resolution down to 0.1 N. Combined with bimanual coordination control, the arms can perform tasks like food preparation, pouring liquids, and folding laundry that require careful force modulation. Position repeatability is approximately 0.1 mm (0.004 inches).

Does it learn new tasks or only execute pre-programmed ones?

It learns. The S1 is AI-native and acquires tasks through imitation learning from human demonstrations. The recommended workflow is teleoperation-based imitation learning: an operator demonstrates the task through the VR teleoperation system, the robot records the trajectories, and the imitation policy is trained on those demonstrations. A zero-code visual programming toolchain is also provided for composing behaviors without writing code. The number of demonstrations needed depends on the task.

What programming interface is exposed?

A comprehensive API and SDK with development guides, a visual zero-code programming interface, support for mainstream simulation platforms, and guidance for the full AI deployment workflow. Access to the SDK, APIs, and VR teleoperation tools is included with the robot. Astribot does not publish the language bindings or ROS version, so contact us if your project depends on a specific one.

What sensors does it ship with?

Multiple RGB cameras and force sensors for multimodal perception. Astribot does not publish a detailed sensor list, so contact us if your application depends on a particular camera placement, depth sensing, or audio hardware. The sensor stack supports vision-based and force-feedback manipulation.

How much compute is onboard?

The S1 carries onboard AI compute for perception, learned policies, and motion planning, and Astribot supports a complete AI deployment workflow on the robot. Astribot does not publish the processor model or a TOPS figure; contact us for the current configuration details.

How is it powered for extended operation?

An onboard battery system provides 4 to 6 hours of operation depending on task intensity. The robot can also run plugged in to AC power for benchtop development and extended sessions. Astribot does not publish a charge time or an accessory list; contact us about options for extended or round-the-clock operation.

What is the rated payload?

Each arm carries up to 11 lb (5 kg) at full horizontal extension, and both arms can cooperate on larger objects. Astribot does not publish a separate payload figure for the base, so contact us if you plan to mount cameras, custom sensors, or task-specific tools on it.

Where is it suitable to deploy?

Research labs, controlled industrial environments (assembly cells, packaging), and supervised consumer demonstrations. Astribot does not currently certify the S1 for unsupervised public deployment or for use around children. Operating environments should be flat (the wheeled base does not handle stairs) and have adequate Wi-Fi for supervisory communications.

What is the warranty?

24-month manufacturer warranty on hardware, 12 months on the battery system. RoboticsSelect provides authorized warranty service. Custom modifications to the SDK do not void warranty; physical modifications to the chassis or arms do.

What is the lead time?

Contact us for the current lead time; RoboticsSelect confirms the shipping estimate at the time of order. Package contents and configuration vary, so confirm the configuration options and current price with us before purchase.