SwitchBot Launches Pre-Orders for “Smart Circulator 2 Pro” and Compact Robot Vacuum Cleaner “K11+ Pro” on July 1st, Featuring “Pro” Evolution for Popular Models

Smart Circulator 2 Pro: Cordless Comfort with 3-in-1 Air Care

The “Smart Circulator 2 Pro” features a refreshed ivory base with wood-grain accents, allowing it to blend more naturally with interior decor. This model is designed for portability, offering cord-free operation that enables users to move it to any desired location within the home. It incorporates a unique 3-in-1 structure combining ion generation, a filter, and an aroma case, which not only circulates air but also enhances overall air comfort.

With an internal battery, the circulator can operate continuously for up to approximately 70 hours. It supports three power supply methods: AC power, USB Type-C, and the built-in battery.

Advanced Air Purification and Circulation

The unique 3-in-1 structure integrates a filter to capture hair and dust, an aroma case for diffusing essential oils, and an ion generator. This system aims to create a more pleasant and comfortable indoor environment.

Powerful Circulation for Large Spaces

In turbo mode, the circulator delivers a powerful airflow of up to 13.51m³/min, capable of circulating air in rooms up to approximately 30 tatami mats (about 50 square meters) in just two minutes. It features a high-performance DC brushless motor, achieving a maximum wind speed of 6.5m/s, an improvement of about 48% in airflow compared to the previous model. The device also supports automatic oscillation of 90° horizontally and 90° vertically, ensuring comprehensive air distribution from floor to ceiling.

Quiet Operation and Smart Features

Equipped with proprietary SilenTech™ technology, the minimum operating sound is approximately 21dB, making it suitable for use during sleep, naps, or focused work. It also includes a two-stage adjustable light for ambient lighting. The display lamps and operation sounds can be turned off for undisturbed sleep.

Control options include the SwitchBot app, voice commands, a remote control, and on-device panel operation. The SwitchBot app allows for stepless airflow adjustment from 1% to 100%, as well as timer and schedule settings. Matter over Wi-Fi support enables voice control via Alexa, Google Assistant, and Siri without needing a SwitchBot hub. Integration with SwitchBot hub products and CO2 sensors (thermo-hygrometers) allows for automated air management based on temperature and humidity.

Energy-Efficient Design

With an energy-efficient brushless DC motor, the Smart Circulator 2 Pro achieves precise airflow control and low power consumption. Its rated power consumption is 24W, resulting in an estimated daily electricity cost of approximately 5.9 yen for 8 hours of use, or about 531 yen for a summer season of 90 days. This makes it economical for long-term use in various scenarios, such as improving air conditioning efficiency or drying laundry.

Design and Maintenance

The circulator is available in gentle ivory and sleek matte black, both accented with wood-grain finishes to complement various interiors. For ease of maintenance, the front guard, rear guard, blades, and filter are removable and washable with water, ensuring continued cleanliness.

Robot Vacuum K11+ Pro: World’s Smallest Class with Powerful Suction

The “Robot Vacuum K11+ Pro” maintains its world’s smallest class compact body size of 24.8cm in diameter and 9.2cm in height. Its maximum suction power has been doubled from the previous K11+ model’s 6,000Pa to 12,000Pa. This allows it to easily access narrow spaces such as under tables, around chair legs, under beds, and between furniture, leveraging its small size for effective cleaning. This model offers a combination of compact placement, reach into confined areas, and uncompromising suction power, addressing the demands for small robot vacuums in Japanese homes.

Enhanced Suction with Quiet Operation

Redesigned air flow structure supports powerful suction while reducing operational noise. In silent mode, the operating sound remains at approximately 45dB, making it suitable for use during telework, light evening cleaning, or in apartments. The unit weighs approximately 2.3kg, making it easy to carry up and down stairs. LDS LiDAR mapping and PSD proximity sensors enable smooth cleaning in complex spaces by accurately identifying room layouts and distances to furniture and walls.

Space-Saving Design and Auto-Empty Station

The robot vacuum itself features a calming ivory color, complemented by wood-grain panels to seamlessly blend into home interiors. The auto-empty station occupies a smaller footprint than an A4 sheet of paper, allowing it to fit neatly next to shelves or against walls.

Despite its compact size, the station houses a large 4L dust bag, reducing the frequency of emptying to as little as once every 90 days, depending on usage. A sleep mode can be set to prevent automatic dust collection during specific hours.

Easy Maintenance and Smart Home Integration

The main brush is made of rubber to prevent hair and pet fur from tangling, and a two-brush side system helps gather dust along walls and furniture while minimizing hair entanglement. Collected hair and dust are automatically transferred to the dust bag in the station, reducing dust dispersion and the need to handle debris directly.

Integration with SwitchBot hubs and smart locks allows the robot vacuum to automatically start cleaning when users leave home. Voice control via Siri, Alexa, and Google Assistant, as well as Matter over Wi-Fi, are also supported, enabling more natural automation of daily cleaning tasks.

Product Specifications

Smart Circulator 2 Pro

Robot Vacuum K11+ Pro

Pre-Order and Launch Sale Information

Both products will be available for pre-order in ivory starting July 1, 2026 (Wednesday), at Amazon Official Store, SwitchBot Official Website, Rakuten SwitchBot Official Store, Yahoo! SWITCHBOT Official Shop, and nationwide electronics retailers. A launch commemorative sale will also be held through these channels.

Smart Circulator 2 Pro

Regular Price: 16,980 yen (tax included)
Launch Sale Price: 13,980 yen (tax included)
Planned Colors: Ivory, Matte Black (Matte Black pre-order timing to be announced later)

Robot Vacuum K11+ Pro

Regular Price: 59,800 yen (tax included)
Launch Sale Price: 49,800 yen (tax included)
Planned Colors: Ivory, Black (Black pre-order timing to be announced later)

Robot Vacuum K11+ Pro Purchase Bonus

Customers who purchase the Robot Vacuum K11+ Pro between July 1, 2026 (Wednesday) and July 25, 2026 (Saturday) will receive a free set of 4 replacement antibacterial dust bags.

For details on sale prices, periods, and sales channels, please refer to the respective product pages or in-store information. Shipping and delivery dates may vary by sales channel.

About SwitchBot

SwitchBot is a global robotics manufacturer that operates the smart home brand “SwitchBot,” which has surpassed 2 million households in Japan and 5 million units sold worldwide across over 100 countries and regions, and the robotics brand group “OneRobotics.” The company’s mission is to enrich and comfort people’s lives at home through technological innovation, aiming to create a society where robots handle daily physical and mental burdens. SwitchBot currently develops three brands:

SwitchBot: Embodied AI and smart home robots for households
Acemate: Robotics specialized in the sports sector
ONERO: Development of humanoid robots and AI core technologies

Company Overview

Company Name: SWITCHBOT Corporation
Location: Sreed EBISU+C 5F, 1-21-17 Ebisu, Shibuya-ku, Tokyo
Representative Director: Connelly Lee
Official Website: https://www.switchbot.jp