Which is the cheapest humanoid robot you can buy?

The answer: Unitree G1, ~$13,500

The Unitree G1 is the cheapest full-size bipedal humanoid robot you can actually order and receive in 2026. Base configuration is roughly $13,500; more advanced versions with stronger actuators or additional sensors run higher (toward $30,000+).

For comparison, every other publicly-listed humanoid platform is meaningfully more expensive:

• 1X Technologies Neo — ~$20,000 target, not yet shipping at scale.
• Tesla Optimus — $20,000–$30,000 stated target, not available for purchase.
• Unitree H1 / H2 — $40,000–$70,000 range.
• Apptronik Apollo, Figure AI 02, Agility Robotics Digit — enterprise-only, $50,000–$250,000 typical range under contract.
• Boston Dynamics Atlas — $200,000+ enterprise R&D only.

What you get at $13,500

The G1 is a research-grade biped, roughly 4'2" (1.27m) tall, weighing about 35 kg (~77 lb). It walks, sits, manipulates objects with its end-effectors, and ships with Unitree's SDK for developer programming. It is intended for robotics labs, university courses, and developer experimentation — not for shipping commercial work in a warehouse.

The trade-offs at this price are real:

• Lower payload. The G1 is not designed to lift the loads a Digit or Apollo handles in warehouse work.
• Limited dexterous manipulation. The G1's end-effectors are simpler than the multi-finger hands on enterprise-tier platforms.
• Shorter battery life. Research sessions, not multi-shift operations.
• Research-grade durability. Designed for lab use, not for the sustained duty cycles of commercial deployment.
• Software stack. You're building on Unitree's SDK; you don't get a turnkey foundation model for robotics the way enterprise-tier platforms increasingly do.

What's cheaper but isn't a "real" humanoid

Below $13,500 you can find:

• Desktop humanoids (NAO, certain UBTech consumer toys) — non-walking or limited-walking platforms intended for education.
• Quadruped-as-humanoid framings — quadrupedal robots are not humanoids by the Deploy bar.
• Hobbyist kits — 3D-printable or component-kit humanoids that exist as projects rather than products.

None of these are equivalent to a full-scale bipedal humanoid in capability.

Bottom line

If you want a real walking humanoid at the lowest price an actual buyer can transact in 2026, the answer is the Unitree G1 at $13,500. For the broader market picture, see how much humanoid robots cost and what you can actually buy right now.