Lumi — price, specs & alternatives (2026 index)
Lightberry, USA · humanoid robot
Lumi by Lightberry (USA) is a humanoid robot; the index lists it at $39,990 as of 2026-09, status: pre-order.
Reservation price on Lightberry's own site for Founder Edition units shipping in 2026. Lumi is a branded interaction platform built on a customized Unitree G1 hardware base (29 DoF chassis extended to 34 DoF with added grippers), sold and supported by Lightberry rather than through Unitree's own store.
Verified as of 2026-09 · how we verify prices
Price tracked since 2026-09 — history chart appears with the next revision.
Lumi vs its class
Computed from this index: medians across the humanoid robot models that publish each figure. No estimates — the medians move as the data does. 52 models
| Metric | This model | Class median | vs median |
|---|---|---|---|
| Price, mid of range | $39,990 | $39,990 | ×1 |
| Weight | 40 kg | 58.5 kg | ×0.68 |
| Height | 127 cm | 168 cm | ×0.76 |
| Degrees of freedom | 34 | 31 | ×1.1 |
| Battery life | 3 h | 2 h | ×1.5 |
Alternatives & how they compare
Lumi against its closest rivals in this class — Western and Chinese alternatives side by side, by price and key specs.
| Model | Maker | Price (USD) | Payload | DoF | Status |
|---|---|---|---|---|---|
| Lumi | Lightberry (USA) | $39,990 | — | 34 | Pre-order |
| TianGong Walker (Tien Kung) | Beijing X-Humanoid (China) | $41,000–$43,000 | — | 20 | For sale |
| EngineAI SE01 | EngineAI Robotics (China) | $20,500–$54,000 | — | 32 | For sale |
| NEURA 4NE1 Mini | Neura Robotics (Germany) | $23,100–$34,650 | 3 kg | 25 | Pre-order |
Total cost of ownership — indicative
A model estimate built from our verified price data and industry rules of thumb. Not a vendor offer: exact numbers come with a factory quote.
| Cost item | Estimate (USD) |
|---|---|
| Hardware (index price) | $39,990 |
| Delivery & import | +5–12% · $2,000–$4,799 |
| Commissioning & integration | +5–15% · $2,000–$5,999 |
| Maintenance & support, per year | 5–10% · $2,000–$3,999 |
| Indicative 3-year TCO | $49,988–$62,784 |
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Lumi reviews
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