OKP Life K2 Vacuum Cleaner: In-Depth Review and Customer Opinions

The OKP Life K2 is an affordable robotic vacuum cleaner designed for hard floors and low-pile carpets. This round-shaped robot vacuum features powerful suction and a slim profile to reach under furniture and into corners.

With built-in infrared sensors, the OKP Life K2 can map rooms and navigate methodically in straight lines for thorough cleaning. It automatically returns to its dock to recharge when battery is low.

Overall, the OKP Life K2 is a budget-friendly option for those seeking an entry-level robotic vacuum cleaner for maintenance cleaning of hard floors in small to medium sized homes.

Design

The OKP Life K2 vacuum robot has a simple and sleek design. It has a height of 3.3 inches and diameter of 12.8 inches, with a total weight of 7.7 lbs. Despite its lightweight frame, the K2 still packs a large 560ml dust bin to collect debris before needing to be emptied.

The K2 comes in a white or black color option. The white model has a clean, minimalist look that blends into most home decors. The black version looks a bit more sleek and modern. Both color options feature an LED display on top that shows cleaning mode, scheduling, errors, and battery level. The simple design lacks any unnecessary flair, instead focusing on efficient and effective cleaning.

With its low profile and ample internal capacity, the K2 is designed to conveniently vacuum under and around furniture without frequently stopping to empty the bin. The circular shape allows the robot to nimbly turn around chair legs and cleanly sweep along baseboards. While not the most eye-catching robot vacuum, the K2's design focuses more on functionality than aesthetics.

Another robot vacuum cleaner with a minimalist, functional design is the EICOBOT R20. Like the K2, the R20 has a circular shape and modest height of just 3.15 inches. It comes in either black or white color options to blend into any home environment. The top features simple control buttons and an LED display, while the sides have basic infrared sensors for navigation and obstacle detection. While the R20 may not stand out visually, its pared down design allows it to efficiently clean under furniture and in tight spaces that bulkier vacuums cannot access.

With a dust bin capacity of 600ml, the R20 can clean for longer without needing to be emptied as frequently as other models. The low-clearance design, rounded edges, and smooth finish help the vacuum easily transition between floor types and avoid getting caught on obstacles. The R20 focuses more on cleaning performance than flashy cosmetic features. Those wanting a robot vacuum that simply does its job without a lot of bells and whistles may appreciate the straightforward design of the R20.

Cleaning Performance

The OKP Life K2 vacuum cleaner features strong 2000Pa suction power, allowing it to pick up dust, dirt, debris and pet hair from carpets and hard floors.

It comes equipped with a bristle brush roll that is effective at agitating and lifting dirt from carpets. The bristles help loosen debris stuck in carpets so it can be sucked up by the vacuum. For hard floors, the brush roll automatically switches off to avoid scattering debris.

This robot vacuum has 4 cleaning modes - auto cleaning, spot cleaning, edge cleaning, and single room cleaning. The auto mode utilizes intelligent navigation to methodically clean an entire level of your home. Spot cleaning focuses on a specific 3x3ft area that needs extra attention. Edge mode cleans along baseboards and walls. Single room mode restricts cleaning to just one room you select.

For navigation, the K2 uses smart gyroscopic navigation combined with infrared sensors to map rooms, avoid obstacles and prevent falls. It methodically cleans in neat rows using an efficient back-and-forth cleaning pattern. The robot maps multiple floors and remembers where it has cleaned.

The K2 vacuum has strong suction power and various cleaning modes to tackle all kinds of dirt and debris on both carpets and hard floors. Its advanced navigation allows it to thoroughly clean rooms by mapping the area and avoiding obstacles. Another great robot vacuum option to consider is the Lubluelu SL60D. This vacuum has 1800Pa suction power with a similar brush roll design to deep clean carpets. It also features gyro navigation and infrared sensors to map rooms and avoid collisions. The SL60D has 3 cleaning modes - auto, spot, and edge. So it provides versatile cleaning options but fewer specialized modes compared to the K2. One advantage of the Lubluelu is its extra large 780ml dust bin allowing longer cleaning sessions without needing to empty it. The SL60D also has a long 150 minute runtime on a full charge. If you have a large home or don't want to empty the bin as frequently, the Lubluelu SL60D is a great alternative robot vacuum to consider.

Features

The OKP Life K2 has several notable features that make it convenient to use.

• WiFi Connectivity: The vacuum can connect directly to your home WiFi network, allowing you to control and monitor cleaning through the OKP Life app on your smartphone. You can start, stop, or schedule cleans wherever you are.

• App Control and Scheduling: The app allows you to customize cleaning schedules, steer the vacuum to specific rooms or areas, and view cleaning history and statistics. Scheduling is a handy way to automate daily or weekly cleans.

• Voice Assistant Integration: The K2 works with Alexa and Google Assistant enabled devices for hands-free voice control. You can tell your smart speaker or display to start or stop cleaning without having to use the app.

• Self-Charging: When battery runs low, the vacuum will automatically return to its charging base. This allows the vacuum to fully recharge itself so it's ready for the next cleaning session. You don't have to manually plug it in.

Battery Life

The OKP Life K2 robot vacuum cleaner has a 2600 mAh lithium-ion battery which provides an estimated 90-120 minutes of constant cleaning time depending on the power mode selected. This is average battery life for a robot vacuum in this price range.

The vacuum comes with a charging dock that it can automatically return to when the battery gets low. It takes approximately 4-5 hours to fully recharge the battery from empty to full. This is on the slower side for charging but is typical for robot vacuums that do not have fast charging capabilities. The charging dock has an LED light that turns on when the robot is charging and turns off when fully charged.

Some users may wish the battery lasted longer between charges or charged faster, but the battery life and charging time is reasonable for the price point. Those wanting a robot vacuum that can clean for longer periods or charge faster may need to look at more expensive models. But for many users, the 90-120 minutes of cleaning time and 4-5 hour recharge of the OKP Life K2 will be sufficient.

Noise Level

The OKP Life K2 vacuum cleaner operates at around 65-75 decibels when running in normal mode on hard floors. This is comparable to the noise level of a regular conversation. The vacuum gets slightly louder when switched to max suction mode, operating at 75-80 decibels. However, it remains significantly quieter than many traditional vacuums that can reach noise levels over 85 decibels.

The noise level is low enough that you can comfortably use the OKP Life K2 vacuum to clean around the house without it disrupting conversations or TV viewing. Some users report being able to use it in the same room while on an important phone call without issues. The quiet operation makes the OKP Life K2 a great option if you need to vacuum while kids are sleeping or early in the morning without causing a disruption.

Maintenance

The OKP Life K2 has easy maintenance thanks to its innovative design. The dust bin is located on the top of the robot, so you don't have to flip it over to empty it out. Simply press the button to open the dust bin and empty the contents.

The primary filter is washable which helps save money on replacement filters. Just remove the filter and rinse under running water to clean it when needed. The filter is easy to access and replace as well.

The main brushes can be removed from the bottom without any tools. You can cut away hair or debris that gets tangled around the brushes to keep them spinning freely. The OKP Life K2 also has side brushes that should be cleaned regularly.

Overall, the maintenance is straightforward with the OKP Life K2. The accessible dust bin, washable filter, and removable brushes make it easy to keep this robot vacuum running at peak performance.

Accessories

The OKP Life K2 comes with a few handy accessories to help keep the robot running smoothly.

Included Accessories

• Charging Dock - The charging dock provides power for the robot's battery and is its home base. The K2 automatically returns to the dock when the battery is low.

• Remote Control - A small remote allows you to manually drive the robot and schedule cleanings without needing to bend down to the device.

• Side Brushes (2) - Two side brushes help sweep debris from edges and corners into the robot's path.

• High Efficiency Filter - The washable filter catches fine dust and allergen particles.

• Cleaning Tool - A small brush helps remove tangled hair and debris from the rollers.

Additional Accessories

Extra side brushes, filters, and cleaning tools can be purchased separately for convenience. The manufacturer also offers replacement parts like new batteries and drive wheels if needed down the road.

For optimal cleaning performance, it's recommended to replace the side brushes every 3-6 months and the filter every 6-12 months depending on use.

Pros

The OKP Life K2 has several noteworthy benefits:

• Strong suction power. This vacuum has 2000Pa of suction, allowing it to effectively pick up dirt, dust, pet hair, and debris from carpets and hard floors. The suction is adjustable for different floor types.

• Long battery life. On a full charge, the K2 can run for up to 110 minutes on hard floor mode or 70 minutes on carpet mode. This is sufficient to clean small to medium sized homes in one session without recharging.

• Self-emptying dustbin. The K2 automatically empties its 0.3L dustbin into an included 2.5L disposable dust bag after finishing a cleaning cycle. This removes the need to manually empty the robot for weeks at a time.

Cons

• The OKP Life K2 has a short 90 minute battery life before needing to recharge. This is much lower than many competitor robot vacuums which can run for 2+ hours before recharging. The short run time means the K2 may not be able to fully clean larger homes in one session without recharging.

• There have been some reports of the K2 getting stuck or lost while cleaning. It lacks some of the advanced navigation sensors and mapping capabilities that pricier robot vacuums have. This can lead to missed spots or the vacuum getting stuck under furniture unable to find its way back.

• The dust bin capacity is on the smaller side at 300 ml. You may need to empty it more frequently compared to models with larger bins. The dust bin itself is also not removable, so you have to empty the debris directly out of the robot's body which can be messy. Larger capacity and removable bin models are more convenient.