PUDU KettyBot Pro vs. Bear Robotics Servi Q

Introduction

PUDU KettyBot Pro and Bear Robotics Servi Q are compared for restaurant delivery and front-of-house service. Both are commercial robotic mobile platforms for food service from different vendors with distinct focal points.

KettyBot Pro has a consumer facing app, delivery restaurant app, and a large advertising display, alongside a claimed top speed of 1.2 m/sec. Bear Robotics Servi Q has a narrower claimed passage requirement of 450 mm, no consumer-facing app, and a noted runtime of greater than 12 hours. How these impact the layout and service model of the restaurant is important.

 

At a Glance

Metric	PUDU KettyBot Pro	Bear Robotics Servi Q
Robot type	Autonomous restaurant delivery and advertising AMR	Autonomous restaurant delivery AMR
Best-fit use cases	Food delivery, front-of-house service and promotional display	Meal delivery and restaurant logistics
Display	Large advertising touchscreen	18.5-inch advertising display
Charging time	Approximately 4 h	Under 4 h (Robot24 record)
Runtime	Up to 8 h	At least 12 h
Maximum speed	1.2 m/s	0.7 m/s
Minimum passage width	Approximately 60 cm	450 mm (18 in)
Obstacle detection	Supported; sensor details not specified in supplied record	Supported; sensor details not specified in supplied record
Fleet / cloud management	Supported	Supported
Multi-robot coordination	Supported	Supported
Connectivity	Wi-Fi	Wi-Fi
Nationality	Chinese	American
Commercial status	Commercial	Commercial
Key distinction	Higher listed maximum speed and integrated advertising touchscreen	Narrower stated passage requirement and longer listed runtime
Key limitation / caveat	Up to 8 h runtime; actual endurance depends on operating conditions	Charging-time and runtime figures require confirmation against the exact configuration

 

How They Compare

Operational role and customer engagement: PUDU Ketty Bot Pro is an autonomous food delivery robot that adds a touchscreen advertising display, providing restaurants an extra channel for promotional content. Bear Robotics Servi Q also offers an advertising display, listed as 18.5 inches. Both can be used for customer-facing applications, but the content-management capabilities of the display, as well as its orientation, brightness and software, should be evaluated during a demo.

Mobility and passage clearance: The maximum speed for KettyBot Pro is specified as 1.2 m/sec, while for Servi Q it is 0.7 m/sec. These are top speeds, not necessarily indicative of speed in a congested restaurant setting. Minimum passage width for Servi Q is specified as 450 mm, compared with around 600 mm for KettyBot Pro. Servi Q may be relevant if tighter layouts are needed, although check overall size, turning clearance and approach space requirements. Passage width figures to be checked against manufacturer measurement conditions.

Runtime and charging: KettyBot Pro is listed as up to 8 hours runtime, around 4 hours charging. Servi Q is listed as at least 12 hours runtime, under 4 hours charging. In the simulator and based on a range of inputs, Servi Q appears to offer a longer operating time but there may not be a like for like comparison based on test conditions and real-life usage for each robot. Payload, traffic and battery charge history are factors.

Navigation and fleet coordination: Both robots are enumerated for obstacle detection, cloud management, fleet management and multi-robot coordination. These features can enable coordinated service within a restaurant, but the provided specs do not specify which sensor arrays or navigation architecture is used, how many robots can be in the fleet, or what software integrations are required. Verify multi-robot coordination is supported with mixed fleets.

Connectivity and deployment: Wi-Fi connectivity and commercial availability are common features across the models. Prior to deployment, check wireless coverage over the entire service area, how the robot will integrate with restaurant workflows, location of charging stations, and ability to steer around guests, staff, chairs and temporary obstructions.

Important Qualification

The provided logs do not include information on payload capacity, trays configuration, size, sensor configurations, the operating envelope or the used navigation architecture to determine runtime. These should be verified against the real models and commercial configuration.

The Servi Q charge time of under 4 hours should be considered a supplied-record claim until confirmed with up-to-date manufacturer documentation. Likewise, maximum speed and advertised runtime should not be seen as guaranteed performance across a fully load restaurant operation.

Summary

Choose PUDU KettyBot Pro when service environment corresponds to listed higher maximum speed, built-in advertising touchscreen and restaurant delivery features.

Consider Bear Robotics Servi Q when you need narrower passage access, a larger specified advertising display and longer listed operating endurance are your priorities to the workflow.

This comparison is based on ROBOT24.com market-research data records and manufacturer-reported specifications rather than controlled performance testing.