Shark IW4621UKT Review | 52 Data compared

The Shark Detect Clean is a lightweight and well-balanced cordless vacuum that excels in usability and features an innovative Flexology folding wand alongside smart-sensing technologies like DirtDetect and FloorDetect. Its pros include effortless cleaning under low furniture, a 2-litre bagless auto-empty dock, and specialized pet hair management, while its cons involve attachments that can feel cheap and a runtime that drops under heavy-duty boost modes.

The Quel-Aspirateurs review rates the Shark PowerDetect Clean & Empty as a high-performance cordless vacuum, highlighting its intelligent auto-adjusting suction, 2-liter self-emptying base, and effective anti-tangle brush roll as key pros. While offering a flexible design for low-furniture cleaning, the vacuum's notable cons include a heavy 3.7 kg weight and limited battery life of 10-15 minutes on maximum boost.

In their review, Capital praises the Shark PowerDetect Speed Clean&Empty for making automated auto-emptying dock technology more financially accessible. The primary advantages of this cordless vacuum include a convenient bagless auto-empty base station capable of storing up to 30 days of dust, responsive suction adjustments that increase power upon detecting heavier dirt, and an intuitive LED indicator light that visually confirms dust detection. Conversely, drawbacks noted in the evaluation include the absence of a dedicated hard-floor brush head and limitations in the comprehensive automated detection system for certain types of debris. For further details, visit Capital.fr.

The Shark PowerDetect Clean & Empty (IP3251EUT) is a high-performing cordless vacuum featuring an intelligent 4-point detection system, exceptional suction power, and an effective auto-empty dock that simplifies maintenance. According to the Clubic review, key pros include its comprehensive accessory package, comfortable battery life, and eco-friendly design, while notable cons involve its significant weight, high operating noise, and potentially messy manual maintenance of the base.

The Ouest-France review evaluates the Shark PowerDetect Clean & Empty as a premium, highly automated cordless stick vacuum equipped with smart sensors and a 2-liter auto-empty dock. Its key pros include multidirectional suction that collects debris on both forward and reverse strokes, an anti-tangle brush roll, a flexible Flexology wand, and a base that stores debris for up to 45 days, while cons involve a loud self-emptying cycle, lengthy battery recharge times, and rapid drainage on high-power boost modes.

According to the Journal du Geek review, the Shark Detect Pro is a lightweight, affordable, and highly maneuverable cordless vacuum featuring intelligent sensors that automatically adjust suction for dirt, corners, and floor types. The device boasts a convenient auto-empty dock with odor neutralization and a removable battery, though it is limited by a small, frequently filled dustbin and a relatively short battery life unsuitable for large homes.

The Shark Detect Pro is a highly automated and maneuverable cordless vacuum featuring a four-sensor system that adjusts suction and brush roll speed in real-time. Key advantages include its lightweight design, a flexible wand for reaching under furniture, and a self-emptying base station, while key limitations are a small 0.4-liter dust bin, weak performance on hard floor crevices, and short battery life at maximum power. For a demonstration of the vacuum, see this YouTube video.