The Amazon Astro is a fully autonomous indoor companion robot introduced in 2022, designed to monitor homes and interact with residents. Priced between $949 and $1,599, it features a 10.1-inch rotating touchscreen display, a 5-megapixel front-facing camera, and a 1080p periscope camera with a 132° field of view. Astro utilizes Visual SLAM and sensors for navigation, enabling autonomous patrols and person recognition. It operates on a lithium-ion battery, providing approximately two hours of use per charge, with a full recharge time of about 45 minutes. Astro integrates with Amazon's Alexa voice assistant, allowing for voice commands and smart home control. It also connects with Ring security devices, enhancing home surveillance capabilities. Astro's design includes a USB-C port for accessory connectivity and supports Wi-Fi 802.11ac and Bluetooth for wireless communication. As of May 2026, Astro remains a notable example of domestic robotics, reflecting advancements in home automation and security.