Do you know what is the biggest problem with cordless stick vacuums—or any vacuum cleaners? Bending down to get under the furniture. That is the problem. It is literally a back-breaking chore that home appliance maker Ultenic U16 Flex Cordless Vacuum aimed to address.
![Ultenic U16 Flex Cordless Vacuum](https://d2cdo4blch85n8.cloudfront.net/wp-content/uploads/2024/08/Ultenic-U16-Flex-Cordless-Vacuum-1.jpg)
Like the Bosch Unlimited 7 Cordless Stick Vacuum, the U16 Flex Cordless Vacuum does not have a rigid tube; instead, it has got an advanced flexible wand that enables you to reach every nook and cranny without bending.
This innovation is not only about avoiding the back-breaking chore; it is kind to users with back or knee issues. I think it is one of the most underrated innovations in the world of vacuum cleaners.
The U16 Flex Cordless Vacuum is not new to the market but it has just been introduced to the U.S. market, bringing with it—in addition to the flex wand—550 W high power, 45 kPa suction, GreenEye technology (basically, laser to reveal dust naked eyes can’t see), up to 60-minute runtime per charge, a tangle-free roller brush, and an intuitive digital display.
The U16 offers 3-speed modes, namely Eco, Normal, and Turbo, catering to different scenarios. It has a one-button operation for ease of operation and the digital display provides quick, at-a-glance info on the battery status, brush clogging, air duct blockage, light on or off, and the selected mode.
![Ultenic U16 Flex Cordless Vacuum](https://d2cdo4blch85n8.cloudfront.net/wp-content/uploads/2024/08/Ultenic-U16-Flex-Cordless-Vacuum-2.jpg)
The device is outfitted with 8 high-density lithium batteries good for up to 60 minutes of uninterrupted cleaning which is great for homes of up to 200 square meters (2,153 square feet).
Another worthy mention is the tri-bristle system tangle-free floor brush featuring PP soft bristles, durable nylon bristles, and anti-static filaments, that remove dust, hair, and debris without causing static build-up.
Finally, it boasts a six-layer filtration system of centrifugal settling, metal mesh, cyclone, a pre-HEPA filter, dust separator, and then a post-HEPA filter, preventing microscopic particles and pet dander from getting back into the air. It has a 1L dust cup that eliminates the need for frequent emptying.
The U16 comes with a charging wall mount which not only charges the vacuum when docked, but also serves as a storage for accessories including the crevice, and mini motorized tool.
The Ultenic U16 Flex Cordless Vacuum is available from Amazon.com for US$199.99—now with a US$50 discount coupon, and on Ultenic.com for US$179.99.
![Ultenic U16 Flex Cordless Vacuum](https://d2cdo4blch85n8.cloudfront.net/wp-content/uploads/2024/08/Ultenic-U16-Flex-Cordless-Vacuum-3.jpg)
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Images: Ultenic.