27 active degrees of freedom
The manual gives 27 active degrees of freedom: six per leg, five per arm, three at the waist and two at the neck. The count excludes end effectors. [1]
Price & availability
$43,826
Msrp · USD · OfficialOfficial — stated by the manufacturer or organizer
Original price: RMB 298,000
Source: LimX Dynamics Launches All-New Full-Size Humanoid Robot Luna, Redefining Interactive Robots ↗ · May 26, 2026
China retail price from LimX's launch release. USD converted at 6.7996 CNY per USD (FRED monthly value for May 2026, not a daily fix). Other markets not priced at launch.
Other quoted prices
Historical, launch and third-party figures remain separated from the current price.
- from $37,943May 26, 2026 · Official
RMB 258,000
Launch offer: RMB 40,000 off the RMB 298,000 retail price for the first 100 customers, while supplies last. Converted at 6.7996 CNY per USD.
LimX Dynamics Launches All-New Full-Size Humanoid Robot Luna, Redefining Interactive Robots ↗
Product overview
About LimX Luna
LimX Dynamics' Luna is a full-size interactive humanoid for commercial spaces such as shopping malls, theme parks and exhibitions. LimX launched it on 26 May 2026. The LimX user manual gives its height as about 160 cm and its weight as about 56 kg with the battery installed. The robot has 27 active degrees of freedom across the body, excluding end effectors.
The manual lists two RK3588-based computing units: one for perception and one for motion control. LimX names its proprietary System 0 whole-body motion model as the AI behind the movement. The robot also offers video-based motion learning, manual joint teaching and a no-code AI task editor in the LimX Studio app. LimX lists four safety layers, including active fall mitigation and multi-device emergency stop.
Per the manual, each arm can carry up to 3 kg, and the top moving speed is 5 km/h. The battery is a slide-out module. LimX gives about four hours of battery life per charge, and the manual gives about one hour for a full charge. The hands are palm-shaped or fist-shaped models, with an optional five-finger dexterous hand that has 6 DoF.
LimX opened pre-orders for global buyers on 26 May 2026. The China retail price is RMB 298,000, with RMB 40,000 off for the first 100 customers. LimX did not publish prices for other markets or delivery dates at launch.
“LimX Luna is a highly dynamic, full-sized humanoid robot standing approximately 160 cm tall and weighing around 56 kg.”
Capabilities
Key features
Two RK3588 computing units
One RK3588 unit runs perception and another handles motion control, according to the manual. LimX names its System 0 whole-body motion model as the motion AI. [1][2]
Slide-out battery module
The battery slides out and can be swapped. LimX rates battery life at about four hours, and the manual gives about one hour for a full charge. [1][2]
Safety and teaching tools
LimX lists four safety layers, including active fall mitigation and multi-device emergency stop, plus video-based motion learning and a no-code AI task editor. [2]
Optional five-finger hand
The manual lists palm-shaped and fist-shaped hand models. A five-finger dexterous hand with 6 DoF is available as an option. [1]
Hardware profile
Specifications
Official — stated by the manufacturer or organizerReported — stated by a credible third partyEstimated — derived or approximate
Body
Mobility
- Maximum speed
- 1.39 m/sOfficial — stated by the manufacturer or organizer[1]Maximum moving speed 5 km/h per the manual (converted)
- Peak joint torque
- 200 N·mOfficial — stated by the manufacturer or organizer[1]Highest-torque motor; the manual notes torque varies among motors
Power
Hands & Manipulation
- DoF per hand
- 6Official — stated by the manufacturer or organizer[1]Optional 5-finger dexterous hand; palm and fist hand models list no finger DoF
- Payload
- 3 kgOfficial — stated by the manufacturer or organizer[1]Maximum load capacity, single arm
- Hand / end effector
- Palm-shaped and fist-shaped hand models; optional 5-finger dexterous hand (6 DoF)Official — stated by the manufacturer or organizer[1]
Compute & Sensing
- Onboard compute
- Two RK3588 SoC modules: perception (8 GB RAM, 32 GB storage) and motion control (16 GB RAM, 256 GB storage)Official — stated by the manufacturer or organizer[1]
- Sensors
- Monocular RGB head camera (71° field of view), Self-developed 6-axis IMU, MicrophoneOfficial — stated by the manufacturer or organizer[1]
Show unknown fields (1)
Power
- Battery
- Not published
Quick answers
LimX Luna FAQ
How much does LimX Luna cost?
LimX Luna is listed at $43,826 (Msrp, official). The source also states RMB 298,000. [2][4]
How tall is LimX Luna and how much does it weigh?
LimX Luna is 160 cm tall and weighs 56 kg (Weight with battery included, per the user manual). [1][2]
How fast is LimX Luna?
Its stated maximum speed is 1.39 m/s; Maximum moving speed 5 km/h per the manual (converted). [1]
How long does the LimX Luna battery last?
The stated runtime is 4 hours per charge; About 4 hours of continuous battery life per charge. [2][1]
How much can LimX Luna carry?
The listed payload is 3 kg; Maximum load capacity, single arm. [1]
How many degrees of freedom does LimX Luna have?
LimX Luna has 27 listed degrees of freedom; Active DoF, excluding end effectors. [1][2]
Does LimX Luna have an open SDK?
Yes. LimX Luna is recorded as providing a public developer SDK or API. [1]
Who makes LimX Luna?
LimX Luna is made by LimX Dynamics, based in China. [1]
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Evaluation footprint
Benchmarks & competitions
No benchmark embodiments or results reference this robot yet.
Related
Similar robots
Evidence
Sources
- [1]LimX Luna User Manual (version 1.2, revision of 2026-08-17) ↗LimX Dynamics · official · accessed Oct 8, 2026
- [2]LimX Dynamics Launches All-New Full-Size Humanoid Robot Luna, Redefining Interactive Robots ↗LimX Dynamics · official · accessed Oct 8, 2026
- [3]LimX Luna product page ↗LimX Dynamics · official · accessed Oct 8, 2026
- [4]FRED series EXCHUS: Chinese Yuan Renminbi to U.S. Dollar spot rate (CSV extract) ↗Federal Reserve Bank of St. Louis (FRED) · database · accessed Oct 8, 2026
- [5]LimX Luna SDK development guide ↗LimX Dynamics · official · accessed Oct 8, 2026