Comparisons · Robot24.com Original

PUDU FlashBot vs. Relay+

PUDU FlashBot and Relay+ are autonomous indoor delivery robots built for hotel and healthcare workflows. We compare their payload, speed, runtime, navigation and delivery capabilities.

October 1, 2026 by Business Desk Team

Pudu FlashBot and Relay+ are compared here using the specifications and use cases recorded in the supplemental ROBOT24.com market-data comparison material.

Pudu Flash Bot is recorded as autonomous indoor delivery robot, with known use cases as hotel room service; amenity, food, document, medicine and parcel delivery. Relay+ is in the database as autonomous indoor delivery robot, with known use cases as hotels and hospitals; room-service, amenities, medicines, lab samples and supply delivery.

The key documented differences are in their physical configuration, performance figures, autonomy philosophy, capacity, sensing, and the amount of technical detail available for each model.

At a Glance

Metric	Pudu FlashBot	Relay+
Robot type	Autonomous indoor delivery robot	Autonomous indoor delivery robot
Use cases	Hotel room service; amenity, food, document, medicine and parcel delivery	Hotels and hospitals; room-service, amenities, medicines, lab samples and supply delivery
Dimensions	539 x 515 x 1050 mm	Approx. 920 mm tall
Weight	55 kg	~40.8 kg
Payload / capacity	30 kg total; 15 kg per compartment	4.5 kg / 10 lb; secure enclosed bin
Maximum speed	0.5-1.5 m/s	~0.7 m/s
Runtime	Up to 12 hours	~4 hours continuous runtime; returns to dock between missions
Charging time	4.5 hours	Not publicly specified
Navigation	PUDU SLAM; autonomous navigation; elevator and door integration	Autonomous indoor navigation; route planning; elevator and secured-door integration
Sensors	LiDAR; RGBD cameras; RGB camera	Cameras and LiDAR reported in public materials
Special capability	2-4 secure compartments; multi-robot coordination	Secure delivery compartment; self-charging; healthcare and hotel workflow integrations
Availability	Commercially available	Commercially deployed
Price	Not officially published	Not publicly disclosed / quote-based

How They Compare

For function, Pudu Flash Bot is used for Hotel room service; amenity, food, document, medicine and parcel delivery, while Relay+ Hotel rooms and hospitals; room-service, amenities, medicines, lab samples and supply delivery. Although the most overlap occurs when both cater for similar user groups or environments they are used in, their records demonstrate a different ratio in deployment emphasis and interaction type.

Weight (recorded) 55kg vs ~40.8kg, (recorded) Max Speed (recorded) 0.5-1.5 m/sec vs ~0.7 m/sec, (recorded) Runtime Up to 12 hours vs ~4 hours (continuous runtime), (returns to dock between missions) Based on user-recorded runtime.

Capacity: Capacity varies in the datasheet, Pudu Flash Bot listed at 30 kg total, 15 kg/bay, while the Relay+ lists 4.5kg / 10lb; secure enclosed bin.

For autonomy and perception, Pudu Flash Bot is reported with PUDU SLAM; autonomous navigation; elevator and door integration and LiDAR; RGBD cameras; RGB camera. Relay+ is reported with Autonomous indoor navigation; route planning; elevator and secured-door integration and Cameras and LiDAR in publicly available documents.

Summary

Both Pudu Flash Bot and Relay+ fall in the same general comparison grouping, but the specifications listed do include a disparity in their operating function, mobility or engagement paradigm, endurance, autonomy, sensing and application model. The figures above are intended to be read as a direct comparison between the market-data provided in the ROBOT24.com comparison records.

PUDU FlashBot vs. Relay+

At a Glance

How They Compare

Summary

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