Our hoover tests show that the best cordless vacuum cleaners tested can keep up with classic upright hoovers. In the current cordless vacuum cleaner tests, some impressed with top cleaning results. At the same time, our tests also repeatedly reveal models that clean poorly - both among corded hoovers and those with rechargeable batteries...
Shark IW3611
More than 10 pieces in stock at third-party supplier
Product details
Discover Detect Pro, the smartest vacuum cleaner series from Shark. This lightweight, cordless stick vacuum is designed for thorough cleaning and intelligently adapts to any cleaning situation.
Up to 50% more dirt is picked up:
Four deep cleaning technologies adjust the device to its surroundings by detecting invisible dirt in your home:
- DirtDetect: Detects invisible dirt and automatically increases suction power for a thorough clean of carpets and rugs.
- EdgeDetect: Recognizes corners and doubles the power for effective cleaning of edges and corners.
- FloorDetect: Automatically detects the type of flooring and optimizes performance by increasing the speed of the rotating brush to twice its normal rate for effective cleaning of carpets and rugs.
- LightDetect: Identifies poorly lit areas by automatically illuminating invisible residues and dirt.
Enjoy up to 60 minutes of runtime and charge the removable battery anywhere in your home. The hermetic anti-allergen system captures 99.9% of dust, allergens, and irritants in the base station and holds them securely without releasing them back into the air. Perfect for allergy sufferers and homes with pets.
Thorough cleaning of carpets, rugs, and hard floors:
The rotating QuadClean multi-surface brush effectively cleans all types of surfaces without the need to change accessories. Its unique design features a raised front edge for picking up bulky particles, movable blades that capture hair and dirt trapped in carpet fibers by removing fine dust, and soft microfiber to trap it. The anti-tangle feature removes tangles during cleaning...
Vacuum cleaner type | Cordless vacuum cleaner, Stick hoover |
Bag system | Vacuum cleaner bagless |
Noise emission | 82 dB |
Power supply | Battery operated |
Power consumption | 240 W |
Battery life | 60 min |
Weight | 2.70 kg |
Item number | 37981957 |
Manufacturer | Shark |
Category | Vacuum cleaners |
Manufacturer no. | IW3611CH |
Release date | 29.4.2025 |
Sales rank in Category Vacuum cleaners | 812 of 3005 |
May include power adapter | Yes |
Colour | White |
Exact colour description | White |
Vacuum cleaner type | Cordless vacuum cleaner, Stick hoover |
Bag system | Vacuum cleaner bagless |
Filter + Dust bag volume | 0.42 l |
Number of operating levels | 3 |
Max. Suction power in Airwatt | 60AW |
Noise emission | 82 dB |
Filter type | Air filter washable |
Equipment + Functions | Washable filter |
Suitable surfaces | Carpet, Hard floor, Laminate, Parquet flooring, Tiles |
Country of origin | China |
CO₂ emissions | 42.43 kg |
Climate contribution | CHF 1.02 |
Power supply | Battery operated |
Power consumption | 240 W |
Charging method | Charging station |
Battery type | Li-ion |
Capacity | 2500 mAh |
Voltage | 22 V |
Battery life | 60 min |
Charging time | 5 h |
Scope of delivery | 1x AED 2L incl. charging station, 1x crevice nozzle, 1x lithium-ion battery, 1x main unit, 1x operating instructions |
Length | 35.30 cm |
Width | 26.40 cm |
Height | 109.20 cm |
Weight | 2.70 kg |
Length | 78 cm |
Width | 35.40 cm |
Height | 31 cm |
Weight | 10.13 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Vacuum cleaners» category have a defect within the first 24 months?
Source: Digitec Galaxus- 27.Tristar2.6 %
- 30.Baseus2.7 %
- 30.Shark2.7 %
- 32.Ariete2.8 %
- 32.Hoover2.8 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 23.Kärcher2 days
- 23.Numatic2 days
- 23.Shark2 days
- 28.Dyson3 days
- 28.Hoover3 days
Return rate
How often is a product of this brand in the «Vacuum cleaners» category returned?
Source: Digitec Galaxus- 28.Cecotec2 %
- 29.Rowenta2.1 %
- 29.Shark2.1 %
- 31.Black & Decker2.2 %
- 31.Hoto2.2 %

- Very light and compact
- Recognition functions a real plus
- LED lighting
- Easy to empty container
- Running time well under 60 minutes if you use the detection functions
- No HEPA filter