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DEVOAC S11 Cordless Vacuum
DEVOAC

DEVOAC S11 Cordless Vacuum

Our Rating:
👍👍
Recommended
Good value for the price
stick Vacuum
View on Amazon

Quick Specs

Motor / Suction
350W brushless; up to 50 kPa (Max)
Modes
Standard (25 kPa) • Medium (35 kPa) • High (50 kPa)
Runtime
Up to 50 minutes (Standard); 35 min (Medium); 20 min (High)
Battery
7×2500mAh rechargeable
Weight
3 lb (main unit); 8.42 lb (total with attachments)
Design
Freestanding, cordless; automatic memory function
Tools
8 combinations; LED-equipped crevice tool and motorized brush
Rotation
180° sideways, 90° vertical
Noise Level
65dB
Warranty
3 years + lifetime technical support

About This Vacuum

Meet the DEVOAC S11 Cordless Vacuum—a feature-packed stick cleaner designed for thorough daily maintenance and deeper weekly sessions. The 350W brushless motor delivers up to 50 kPa of suction across three speed levels, making quick work of pet hair, cat litter, and debris on hard floors and low-pile carpets. At just 65dB, it runs quieter than most competitors while the brushless design generates less heat and extends motor life. The standout feature here is the 7×2500mAh battery system that provides genuine whole-home runtime: 50 minutes in standard mode (25 kPa), 35 minutes in medium (35 kPa), and 20 minutes on max power. Smart touches include automatic memory that recalls your last speed setting and a lock button that lets you choose between trigger-hold or one-press continuous operation. The freestanding design parks anywhere, and the main unit weighs just 3 lb for comfortable one-handed use. This vacuum excels in mixed-surface homes with pets, thanks to the motorized brush and LED-equipped crevice tool that illuminate dark corners and under-furniture areas. The 180° sideways and 90° vertical rotation reaches tight spaces most sticks miss. Eight different tool combinations handle everything from baseboards to car interiors. The trade-off is the 8.42 lb total weight with attachments—heavier than some models but reasonable given the extended battery capacity and robust motor.

Frequently Asked Questions

According to the majority of reviewers, the DEVOAC S11 Cordless Vacuum has a battery life of around 30-40 minutes on a single charge. Most customers report that this is sufficient for cleaning a medium-sized home.

Quick Specs

Motor / Suction
350W brushless; up to 50 kPa (Max)
Modes
Standard (25 kPa) • Medium (35 kPa) • High (50 kPa)
Runtime
Up to 50 minutes (Standard); 35 min (Medium); 20 min (High)
Battery
7×2500mAh rechargeable
Weight
3 lb (main unit); 8.42 lb (total with attachments)
Design
Freestanding, cordless; automatic memory function
Tools
8 combinations; LED-equipped crevice tool and motorized brush
Rotation
180° sideways, 90° vertical
Noise Level
65dB
Warranty
3 years + lifetime technical support

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