Robot dossier
TR1
Release
Jan 6, 2026
Price
Price TBA
Connectivity
1
Status
Pre-order
xLean's TR1 is a dual-form floor-cleaning robot that transforms from an autonomous robot into a handheld floor washer in about one second. Official xLean materials position it as a category-shifting cleaner for both routine autonomous runs and sudden wet-and-dry messes, combining a 17,000 Pa Dual-Motor DirectSuction system, dual 800-RPM rollers, and a Smart OMNI Station that separates waste and automates post-cleaning maintenance. xLean also emphasizes a self-evolving embodied-AI stack that uses reinforcement learning from human feedback during handheld use, alongside 360° LiDAR, an RGB-D camera, and targeted "Hunting Mode" mess detection. The robot was shown at IFA 2025, formally announced for CES 2026, and is currently being promoted through xLean's official site and Kickstarter campaign.
Listed price
Price TBA
Not officially disclosed. xLean's official site says the TR1 is live on Kickstarter, but final MSRP and retail pricing were not published at verification time.
Release window
Jan 6, 2026
Current status
Pre-order
xLean
Last verified
Apr 22, 2026
Share this robot
Open a plain share composer on X or Bluesky for this robot profile.
Technical overview
A fast read on the mechanical profile, sensing package, and platform integrations behind TR1.
Height
Not officially disclosed
Weight
Not officially disclosed
Battery Life
Not officially disclosed
Charging Time
Not officially disclosed
Max Speed
Not officially disclosed
Operational profile
Capabilities
15
Connectivity
1
Key capabilities
Ecosystem fit
Explore further
Benchmark set
Shortcuts to the closest alternatives in the current ui44 set.
Cleaning
Dolphin EON 120d
Maytronics
Price TBA
Cleaning
R2 Pro
Robotin
$1,699
Cleaning
Rovie
Clutterbot
Price TBA
Cleaning
Bespoke AI Jet Bot Steam Ultra
Samsung
Price TBA
The TR1 is a Cleaning robot built by xLean. xLean's TR1 is a dual-form floor-cleaning robot that transforms from an autonomous robot into a handheld floor washer in about one second. Official xLean materials position it as a category-shifting cleaner for both routine autonomous runs and sudden wet-and-dry messes, combining a 17,000 Pa Dual-Motor DirectSuction system, dual 800-RPM rollers, and a Smart OMNI Station that separates waste and automates post-cleaning maintenance. xLean also emphasizes a self-evolving embodied-AI stack that uses reinforcement learning from human feedback during handheld use, alongside 360° LiDAR, an RGB-D camera, and targeted "Hunting Mode" mess detection. The robot was shown at IFA 2025, formally announced for CES 2026, and is currently being promoted through xLean's official site and Kickstarter campaign.
Pricing has not been publicly disclosed. See all xLean robots on the xLean page.
Detailed specifications for the TR1
Height
Not officially disclosedAt Not officially disclosed, the TR1 maintains a low profile designed to navigate under furniture and tight spaces.
Weight
Not officially disclosedWeighing Not officially disclosed, the TR1 balances structural integrity with portability and maneuverability.
Battery Life
Not officially disclosedWith a battery life of Not officially disclosed, the TR1 can operate for full cleaning sessions before needing to return to its dock. Battery life is measured under typical operating conditions and may vary based on workload intensity and environmental factors.
Charging Time
Not officially disclosedA charging time of Not officially disclosed means the ratio of operation to downtime is an important consideration for applications requiring near-continuous availability. Some deployments use multiple robots in rotation to maintain uninterrupted service.
Maximum Speed
Not officially disclosedA top speed of Not officially disclosed is calibrated for the robot's primary operating environment and safety requirements.
The TR1 uses Self-evolving embodied AI with reinforcement learning from human feedback, adaptive dirt-sensitive cleaning, obstacle avoidance, and targeted mess hunting as its intelligence backbone. This AI platform powers the robot's decision-making, perception processing, and autonomous behavior. The sophistication of the AI stack directly impacts how well the robot handles unexpected situations and adapts to new environments.
The TR1 integrates 4 sensor types, forming the perceptual foundation that enables autonomous operation.
This sensor configuration enables the TR1 to map rooms, detect obstacles, identify furniture and floor types, and avoid hazards like stairs and cables. Multiple sensor modalities provide redundancy and more robust perception than any single sensor type alone.
Explore sensor technologies: components glossary · full components directory
Cleaning robots handle the repetitive task of floor maintenance — vacuuming, mopping, or both — on a daily or scheduled basis. The best models learn your home layout, avoid obstacles intelligently, and integrate with your existing smart home ecosystem.
The TR1 offers 15 distinct capabilities, each contributing to the robot's practical utility.
These capabilities work together with the robot's 4 onboard sensor types and Self-evolving embodied AI with reinforcement learning from human feedback, adaptive dirt-sensitive cleaning, obstacle avoidance, and targeted mess hunting AI platform to deliver practical, real-world performance.
The TR1 integrates with the following platforms and ecosystems, extending its utility beyond standalone operation.
This ecosystem compatibility enables the TR1 to work as part of a broader automation setup rather than operating in isolation.
15
Capabilities
4
Sensor Types
AI
Self-evolving embodied AI wi…
How the TR1 communicates with your network, smart home devices, cloud services, and companion apps.
The TR1 by xLean integrates 7 distinct technology components across sensing, connectivity, intelligence, and interaction layers. The physical platform features a height of Not officially disclosed, a weight of Not officially disclosed, a top speed of Not officially disclosed, providing the foundation on which this technology stack operates.
The perception layer is built on 360° LiDAR, RGB-D camera, 44,640-point 3D sensing system, Dirt sensor. These work in concert to give the robot a detailed understanding of its operating environment. This multi-sensor approach provides redundancy and enables the robot to function reliably even when individual sensors encounter challenging conditions such as low light, reflective surfaces, or cluttered spaces.
For communications, the TR1 relies on Wi-Fi. This connectivity stack ensures the robot can communicate with cloud services, local smart home devices, mobile apps, and other networked systems in its environment.
Self-evolving embodied AI with reinforcement learning from human feedback, adaptive dirt-sensitive cleaning, obstacle avoidance, and targeted mess hunting serves as the computational brain, processing sensor data, making navigation decisions, and orchestrating the robot's autonomous behaviors. The quality of this AI platform directly influences how well the robot handles novel situations, adapts to changes in its environment, and improves its performance over time through learning.
Voice interaction is handled through Hey Keli, providing natural language understanding and speech synthesis that enable conversational control and integration with broader smart home ecosystems.
Cleaning robots are among the most accessible consumer robotics products, purchased by homeowners and renters looking to automate routine floor maintenance. They range from budget-friendly models for small apartments to premium systems for large multi-story homes.
Navigation intelligence (LiDAR vs camera-based), suction power, battery life, dustbin capacity, and smart home integration are the primary factors for cleaning robots. Consider multi-floor support, no-go zone capability, and whether the robot handles both vacuuming and mopping. Self-emptying dock availability is increasingly a baseline expectation.
Pricing
The TR1 is available for pre-order. Pre-ordering secures your position in the delivery queue, though actual ship dates may vary.
Engineering compromises and where this cleaning robot excels
The TR1 integrates 4 sensor types, providing good perceptual coverage for its intended applications. This sensor complement covers the essential modalities needed for effective cleaning operation while keeping complexity manageable.
With 15 distinct capabilities, the TR1 is designed as a versatile platform rather than a single-task device. This breadth means the robot can handle varied scenarios and workflows, reducing the need for multiple specialized robots and increasing its utility across different situations.
xLean has not published a public price for the TR1. While common for enterprise-class robotics, the absence of transparent pricing can complicate budgeting and comparison shopping. Prospective buyers will need to engage directly with the manufacturer for quotes, which may vary by configuration and volume.
The TR1 is not yet available as a finished, shipping product. While pre-ordering secures a position in the delivery queue, actual delivery timelines and final specifications should be confirmed with the manufacturer.
Note: This strengths and trade-offs assessment is based on the TR1's documented specifications as tracked in the ui44 database. Real-world performance depends on deployment conditions, firmware maturity, and environmental factors. For the most current information, check the xLean manufacturer page or visit the official product page. Use the comparison tool to evaluate these trade-offs against competing robots in the same category.
Understanding the engineering behind this category
Modern cleaning robots are far more sophisticated than the random-bounce machines of a decade ago. Today's best models use technologies borrowed from self-driving cars and industrial automation to systematically clean homes with minimal human intervention. Understanding the technology inside your cleaning robot helps you make the most of its capabilities and choose the right model for your needs.
Cleaning robots use two primary navigation approaches: LiDAR-based and camera-based. LiDAR navigation spins a laser sensor on top of the robot to create accurate 2D floor plans, enabling systematic back-and-forth cleaning patterns that cover the entire floor efficiently. Camera-based navigation (also called vSLAM or visual SLAM) uses an upward or forward-facing camera to identify ceiling and wall features for positioning. LiDAR systems generally provide more accurate mapping and better performance in dark rooms, while camera systems can sometimes detect obstacles at greater range and enable advanced features like 3D object recognition. Premium models increasingly combine both approaches along with AI-powered obstacle recognition to identify and avoid specific objects like shoes, cables, and pet waste.
AI in cleaning robots has evolved from basic route optimization to genuine environmental understanding. Current AI systems can identify room types, adjust suction power based on floor surface detection, recognize specific obstacle types, and learn cleaning patterns from user behavior. Machine learning models trained on millions of images help the robot distinguish between a sock (avoid) and a dust bunny (clean). Some robots even use AI to predict when rooms will need cleaning based on household activity patterns, and automatically schedule sessions when you're away from home.
A typical modern cleaning robot combines multiple sensor types for comprehensive environmental awareness. Floor-facing infrared or ultrasonic cliff sensors prevent falls down stairs. Forward-facing bumper sensors detect contact with obstacles. Side-wall sensors maintain consistent edge-cleaning distance. A top-mounted LiDAR or camera provides mapping data. Some premium models add 3D structured-light sensors for obstacle height detection, carpet-detection sensors for automatic suction boost, and even dirty-spot sensors that identify areas needing extra attention. The cleaning robot's software fuses all these inputs to build a complete picture of your home's layout, surfaces, and obstacles.
Cleaning robots typically run on lithium-ion batteries providing one to three hours of continuous operation. Smart power management adjusts suction power based on surface type — lower power on hard floors, maximum suction on carpets — to extend runtime. Recharge-and-resume functionality allows the robot to return to its dock, recharge, and then continue cleaning from where it left off, enabling full-home cleaning even with shorter battery life. Self-emptying dock stations add another dimension of automation by removing the need to manually empty the dustbin after every session.
Cleaning robots are designed for unsupervised operation in homes with children and pets. Safety features include cliff sensors preventing staircase falls, gentle bumper impacts that avoid damaging furniture, automatic shutoff when lifted or flipped, and child-lock features on companion apps. For homes with pets, look for models with tangle-free brush designs that resist hair wrapping, and anti-trap features that free the robot if it becomes stuck under furniture. Modern robots also implement virtual boundaries (no-go zones) to keep the robot away from sensitive areas like pet food bowls or fragile items.
Cleaning robot technology continues to advance in several directions. Self-washing and self-drying mop systems are becoming standard. Dock stations are gaining capabilities like hot-water washing and automatic detergent dispensing. AI obstacle recognition is improving to handle more edge cases. Future innovations may include robotic arms for picking up objects before cleaning, integration with home air quality monitoring, and cooperative multi-robot cleaning systems for larger homes. The trend toward fully autonomous floor maintenance — from cleaning to self-maintenance — continues to accelerate.
The TR1 by xLean incorporates many of these technology pillars. For a detailed look at the specific sensors and components used in the TR1, see the sensor analysis and connectivity sections above, or browse the complete components glossary for explanations of every technology used across the robotics industry.
How this robot compares in the cleaning landscape
xLean has not publicly disclosed pricing for the TR1, which is typical for enterprise-focused robotics platforms that offer customized solutions and direct-sales relationships.
The TR1's 4 sensor types provide solid perceptual coverage for its intended use cases. This mid-range sensor suite balances cost with capability, covering the essential modalities needed for cleaning applications.
Side-by-side specs, capability overlap analysis, and key differentiators.
For the full picture of xLean's portfolio and market strategy, visit the xLean manufacturer page.
What the public profile tells you, and what still needs direct vendor confirmation
From a buying and rollout perspective, the TR1 should be read as a cleaning platform aimed at homes or facilities that need repeatable floor-care automation. ui44 currently tracks 15 capability signals, 4 sensor inputs, and a last verification date of 2026-04-22. That mix gives buyers a useful first-pass picture, but it is still only the public layer of due diligence, especially when procurement, uptime, and support commitments are decided directly with xLean.
Commercial model
Pricing not public
Not officially disclosed. xLean's official site says the TR1 is live on Kickstarter, but final MSRP and retail pricing were not published at verification time.. That usually means the final commercial package depends on deployment scope, services, or negotiated terms.
Integration posture
1 connectivity option
The profile lists Wi-Fi, plus Self-evolving embodied AI with reinforcement learning from human feedback, adaptive dirt-sensitive cleaning, obstacle avoidance, and targeted mess hunting as the AI stack. That is enough to infer the basic network posture, but buyers should still confirm APIs, fleet management, and workflow integration details. ui44 currently tracks 3 declared compatibility links.
Spec disclosure
0/7 core specs public
ui44 currently has 0 of 7 core physical and operating specs filled in for this model, leaving 7 gaps that matter for deployment planning. Missing runtime, charge, speed, or payload details can materially change staffing and site-readiness assumptions.
The current profile is useful for scouting, but it still leaves meaningful operational unknowns. If this robot is heading toward a pilot or purchase discussion, the next step should be a structured vendor Q&A that fills the remaining runtime, charging, payload, safety, or integration blanks before anyone builds ROI assumptions around it.
If you want a faster apples-to-apples read, compare the TR1 against nearby alternatives in ui44's compare view, then cross-check the underlying AI, sensor, and subsystem terms in the components glossary. For manufacturer-level context, the xLean profile helps anchor this robot inside the wider product lineup.
Practical guide from day one through years of ownership
Setting up a cleaning robot typically takes 15 to 30 minutes. Download the companion app, connect the robot to your Wi-Fi network, place the charging dock against a wall with clearance on both sides, and initiate the first mapping run. During the initial map, walk through your home to ensure doors are open and the robot can access all rooms you want cleaned. After mapping, use the app to name rooms, set no-go zones around pet bowls or delicate furniture, and configure your cleaning schedule. For combo vacuum-mop robots, set up the water tank and mop pads according to the manual. If you have a self-emptying dock, ensure the dustbag is properly installed.
Weekly maintenance takes just a few minutes: empty the dustbin (if not self-emptying), remove hair tangles from the main brush, and wipe sensor windows with a dry cloth. Monthly tasks include washing or replacing filters, checking side brushes for wear, and cleaning the charging contacts. For mopping models, replace mop pads when they show signs of wear and clean the water tank to prevent mineral buildup. Every three to six months, replace the main brush and filters according to the manufacturer's schedule. Keeping up with this simple routine ensures consistent cleaning performance and extends the robot's lifespan.
Cleaning robot manufacturers regularly release app and firmware updates that improve navigation, add features, and fix bugs. Enable automatic updates in the app to ensure you always have the latest improvements. Major updates occasionally add significant features — some robots have gained new room types, improved carpet detection, or enhanced obstacle avoidance through software updates alone. Keep the companion app updated as well, as new app versions often unlock features that require both app and firmware coordination.
Most cleaning robots last three to five years with proper maintenance. To maximize longevity: keep the robot's environment clear of small objects that could jam the brush or damage the suction motor, clean sensors regularly for accurate navigation, avoid running the robot over wet spills (unless it is designed for mopping), and replace consumable parts on schedule rather than waiting for performance degradation. Store replacement brushes, filters, and mop pads so they are ready when needed. If the battery noticeably loses capacity after two to three years, a battery replacement (often available from the manufacturer) can extend the robot's useful life significantly.
For xLean-specific support resources and documentation, visit the xLean page on ui44 or check the manufacturer's official website at xLean's product page.
All TR1 data on ui44 is verified against official xLean sources, including spec sheets, product pages, and press releases. Last verified: 2026-04-22. Official source: xLean product page. If you find outdated or incorrect information, please let us know — accuracy is our top priority.
See how the TR1 stacks up — compare specs, browse the cleaning category, or search the full database.