U16 Flex
#25
Ultenic

Ultenic U16 Flex

Rating

Model: U16 Flex
$159.99(incl. tax)Amazon price as of 2025-09-28
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Product Overview

The Ultenic U16 Flex is a cordless stick vacuum featuring 50Kpa suction and a 550W motor for effective cleaning on various surfaces. It offers up to 60 minutes of runtime and includes a 180° bendable wand for reaching under furniture. The anti-tangle brush is designed for pet owners, and the green laser technology reveals hidden dust. It also has a 6-layer filtration system and comes with a charging dock.

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Product Specifications

Weight
2.7kg
Dust Collection Capacity
1.2L
Battery Voltage
29.6V
Operating Time (Max)
60min
Charging Time
4hours
Suction Power
550W
Type
Cordless
Filter Type
HEPA
Noise Level
68dB
Stand Type
Yes

Size & Weight

Weight
2.7 Kilograms
Hight
9.84
Width
9.06
Depth
4.88

Features

Self-Standing Function

This vacuum does not have a self-standing function. It requires a wall mount or laying it down when not in use, which may be less convenient for quick pauses during cleaning.

Brushroll Cleaning Function

While it has an anti-tangle brush, it lacks an automatic brushroll cleaning function. Users may need to manually remove tangled hair and debris from the brushroll periodically to maintain optimal performance.

LED Headlight Function

The green laser technology illuminates the cleaning path, revealing hidden dust and dirt on hard floors. This ensures thorough cleaning, especially in dimly lit areas and under furniture, enhancing visibility.

Convertible Handheld Function

The vacuum can be easily converted into a handheld unit for cleaning furniture, car interiors, and other hard-to-reach areas. This adds to its versatility, making it suitable for various cleaning tasks beyond floors.

Multiple Power Mode Function

The vacuum offers adjustable suction strengths, allowing users to switch between power modes to save battery life or increase suction for stubborn dirt. This flexibility optimizes cleaning performance for different surfaces.

Easy Empty Dustbin Function

The vacuum features a one-touch dust disposal system, allowing for quick and hygienic emptying of the dustbin without touching the dirt. This simplifies maintenance and reduces contact with allergens.

SHOPSTAFF Rating Score

#25
Ranked #25 out of 99 products in Category
4.1
Overall Rating

The Ultenic U16 Flex offers strong suction and useful features like the bendable wand and anti-tangle brush at an affordable price. Durability may be a concern compared to higher-end models. Best for everyday cleaning tasks.

Suction Power (Air Watts)
4.0
The 50Kpa suction is effective for everyday cleaning, handling dust and pet hair well on both hard floors and carpets. It may struggle with deeply embedded dirt compared to higher-end models, but it's sufficient for regular use.
Battery Life and Charging Time
4.2
The 60-minute runtime is adequate for most homes, allowing for thorough cleaning sessions. The 4-hour charging time is standard. The removable battery adds convenience for extended cleaning with an additional battery (not included).
Weight and Maneuverability
4.3
At 5.94 pounds, it's lightweight and easy to maneuver around furniture and tight spaces. The bendable wand further enhances its reach under sofas and beds, making cleaning less strenuous.
Filtration System (HEPA Filter)
4.5
The 6-layer filtration system with a HEPA filter effectively captures fine dust and allergens, contributing to cleaner air. This is particularly beneficial for allergy sufferers and pet owners, ensuring a healthier living environment.
Attachments and Accessories
4.0
It includes a charging rack, crevice tool, charger, extra HEPA filter, and cleaning brush, providing versatility for different cleaning tasks. The attachments are easy to switch, making it convenient for various surfaces and areas.
Dustbin Capacity and Emptying Mechanism
4.0
The 1.2L dustbin is a good size for most cleaning sessions, reducing the frequency of emptying. The one-touch dust disposal simplifies the process, making it hygienic and mess-free.
Manufacturer Reliability and Warranty
3.0
Ultenic is an emerging brand, so long-term reliability is less established compared to well-known brands. However, the 24/7 customer service is a plus. Warranty details should be checked for coverage and duration.
Cost Performance
4.5
The Ultenic U16 Flex offers excellent value for its price, providing a range of features typically found in more expensive models. The suction power, battery life, and included accessories make it a cost-effective choice.

Brand & Manufacturer Details

Ultenic
Ultenic offers cordless vacuums with features like high suction power, long runtime, anti-tangle brushes, and flexible designs.

Key Highlights

  • Bendable wand for under-furniture cleaning
  • Anti-tangle brush for pet hair
  • Green laser dust detection
  • Good suction for the price

Considerations

  • Avoid overcharging the battery
  • Regularly clean the filters
  • Check brushroll for debris buildup

Recommended For

  • Pet owners
  • Apartment dwellers
  • Those seeking an affordable cordless vacuum

Not Recommended For

  • Those needing heavy-duty cleaning for large homes
  • Users requiring very long continuous runtime

Suitable For

  • Daily cleaning of pet hair and dust
  • Cleaning under furniture
  • Quick cleanups in small to medium-sized homes

Not Suitable For

  • Cleaning large industrial spaces
  • Vacuuming up large spills of liquid

Frequently Asked Questions (FAQ)

Q.I have pets that shed a lot. Will this vacuum be able to handle all the pet hair?
A.Yes! The Ultenic U16 Flex has strong suction and an anti-tangle brush, which many staff confirmation say works great for pet hair. Several staff confirmation specifically mention its effectiveness on pet hair, even in homes with multiple shedding pets.
Q.How easy is it to use under furniture?
A.The U16 Flex has a 180° bendable wand, making it easy to reach under furniture without having to bend over. Staff confirmation highlight this feature as a major convenience.
Q.Is this vacuum good for hardwood floors?
A.Yes, this vacuum is suitable for hardwood floors. The product description mentions it can handle various surfaces including hard floors, and staff confirmation confirm its effectiveness on hardwood floors.
Q.How long does the battery last?
A.The U16 Flex has a runtime of up to 60 minutes on a full charge. This should allow you to clean your home thoroughly. The LED screen also displays the battery level.
Q.I'm concerned about the vacuum being too loud. What is the noise level?
A.The noise level of the Ultenic U16 Flex is 68 dB. While individual sensitivity to noise varies, many staff confirmation mention that it operates surprisingly quietly for its power.
Q.Is the price worth the features?
A.Many staff confirmation feel that the Ultenic U16 Flex offers excellent value for the money, especially when compared to more expensive brands. Some staff confirmation state that it has similar features to higher-priced models.
Q.How easy is the vacuum to store?
A.The U16 Flex comes with a wall-mounted charging dock, making storage convenient. Some staff confirmation appreciate that it keeps the vacuum and its accessories organized.
Q.What kind of filtration system does it have?
A.The Ultenic U16 Flex uses a 6-layer filtration system, capturing 99.99% of fine dust for cleaner air. It also uses a HEPA filter.
Q.Is it heavy to carry around?
A.The vacuum is relatively lightweight, making it easy to carry around the house and up stairs. Several staff confirmation have praised its lightweight design.
Q.I'm not very tech-savvy. Is it easy to use?
A.Yes, the Ultenic U16 Flex is designed to be user-friendly. Staff confirmation mention that it is easy to assemble, maneuver, and operate, with a simple touch control interface and LED display.

SHOPSTAFF Rating Ranking

#1

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$629.99(incl. tax)Amazon price as of 2025-09-28

The Dyson V11 Origin offers cordless convenience, powerful suction, and versatile cleaning for the whole home.

Weight2.99 kgDust Collection Capacity0.75 L
Battery Voltage25.2 VOperating Time (Max)60 min
Charging Time- hoursSuction Power- W
TypeCordlessFilter TypeHEPA
Noise Level70 dBStand TypeYes
Self-Standing FunctionBrushroll Cleaning FunctionLED Headlight FunctionConvertible Handheld FunctionMultiple Power Mode FunctionEasy Empty Dustbin Function
4.7Overall Rating
4.8Suction Power (Air Watts)
4.7Battery Life and Charging Time
4.8Weight and Maneuverability
4.9Filtration System (HEPA Filter)
4.7Attachments and Accessories
4.6Dustbin Capacity and Emptying Mechanism
4.9Manufacturer Reliability and Warranty
4.5Cost Performance
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$466.66(incl. tax)Amazon price as of 2025-09-28

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Weight2.6 kgDust Collection Capacity0.54 L
Battery Voltage220 VOperating Time (Max)40 min
Charging Time - hoursSuction Power1400 W
TypeCordlessFilter TypeHEPA
Noise Level70 dBStand TypeYes
Self-Standing FunctionBrushroll Cleaning FunctionLED Headlight FunctionConvertible Handheld FunctionMultiple Power Mode FunctionEasy Empty Dustbin Function
4.5Overall Rating
4.5Suction Power (Air Watts)
4.0Battery Life and Charging Time
4.8Weight and Maneuverability
4.7Filtration System (HEPA Filter)
4.6Attachments and Accessories
4.2Dustbin Capacity and Emptying Mechanism
4.8Manufacturer Reliability and Warranty
4.3Cost Performance
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$132.96(incl. tax)Amazon price as of 2025-09-28

Cordless stick vacuum with 48KPa suction, 65 min runtime, self-standing design, LED touch screen, and HEPA filter.

Weight2.86 kgDust Collection Capacity1.8 L
Battery Voltage29.6 VOperating Time (Max)65 min
Charging Time4 hoursSuction Power580 W
TypeCordlessFilter TypeHEPA
Noise Level58 dBStand TypeYes
Self-Standing FunctionBrushroll Cleaning FunctionLED Headlight FunctionConvertible Handheld FunctionMultiple Power Mode FunctionEasy Empty Dustbin Function
4.4Overall Rating
4.2Suction Power (Air Watts)
4.5Battery Life and Charging Time
4.6Weight and Maneuverability
4.7Filtration System (HEPA Filter)
4.3Attachments and Accessories
4.4Dustbin Capacity and Emptying Mechanism
3.5Manufacturer Reliability and Warranty
4.8Cost Performance
#4

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$384.99(incl. tax)Amazon price as of 2025-09-28

Lightweight, cordless Dyson V8 for versatile cleaning. Up to 40 minutes of fade-free power. Includes multiple tools.

Weight2.54 kgDust Collection Capacity0.53 L
Battery Voltage21.6 VOperating Time (Max)40 min
Charging Time5 hoursSuction Power500 W
TypeCordlessFilter TypeHEPA
Noise Level80 dBStand TypeYes
Self-Standing FunctionBrushroll Cleaning FunctionLED Headlight FunctionConvertible Handheld FunctionMultiple Power Mode FunctionEasy Empty Dustbin Function
4.4Overall Rating
4.3Suction Power (Air Watts)
3.8Battery Life and Charging Time
4.7Weight and Maneuverability
4.8Filtration System (HEPA Filter)
4.5Attachments and Accessories
4.2Dustbin Capacity and Emptying Mechanism
4.6Manufacturer Reliability and Warranty
4.0Cost Performance
#5

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$129.99(incl. tax)Amazon price as of 2025-09-28

450W, 45000Pa cordless vacuum with 60-min runtime, anti-tangle brush, LED lights, self-standing design, lightweight.

Weight2.0 kgDust Collection Capacity1 L
Battery Voltage22.2 VOperating Time (Max)60 min
Charging Time4-5 hoursSuction Power450 W
TypeCordlessFilter TypeHEPA
Noise Level45 dBStand TypeYes
Self-Standing FunctionBrushroll Cleaning FunctionLED Headlight FunctionConvertible Handheld FunctionMultiple Power Mode FunctionEasy Empty Dustbin Function
4.4Overall Rating
4.3Suction Power (Air Watts)
4.5Battery Life and Charging Time
4.7Weight and Maneuverability
4.6Filtration System (HEPA Filter)
4.4Attachments and Accessories
4.3Dustbin Capacity and Emptying Mechanism
3.5Manufacturer Reliability and Warranty
4.6Cost Performance