UBTech Walker S2: price, specs & review

The factory workhorse from China’s most established humanoid maker — famous for swapping its own battery to work around the clock.

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The bottom line

Best for: Businesses evaluating proven factory humanoids with 24/7 ambitions.

Price: The UBTech Walker S2 is not sold at a retail price. UBTech sells Walker-series units to industrial customers; per-unit pricing is negotiated and not published.

Availability: Deployed in real industrial pilots — including automotive plants and aircraft assembly trials with Airbus — with volume orders from Chinese manufacturers.

WHERE IT WINS

Autonomous battery self-swap enables near-continuous operation
Real deployments: auto plants, logistics, aircraft assembly trials
UBTech is publicly listed with years of humanoid iterations behind it

WHERE IT LOSES

Enterprise-only — no consumer availability or pricing
Less raw athleticism than US flagship rivals
Ecosystem and support outside Asia still maturing

Frequently asked

How much does the UBTech Walker S2 cost?

The UBTech Walker S2 is not sold at a retail price. UBTech sells Walker-series units to industrial customers; per-unit pricing is negotiated and not published.

Can I get the UBTech Walker S2 right now?

Deployed in real industrial pilots — including automotive plants and aircraft assembly trials with Airbus — with volume orders from Chinese manufacturers.

What are the key specs of the Walker S2?

Key specs of the Walker S2: height — ~5′6″ / 170 cm*; weight — ~65 kg*; payload — ~15 kg*; runtime — Hot-swappable battery (self-swap); dexterity — Dual 7-DOF arms*.

Who is the Walker S2 best for?

Businesses evaluating proven factory humanoids with 24/7 ambitions. Current availability status: Industrial only.

Compare the Walker S2

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Buyer's guides featuring the Walker S2

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