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Product Highlights
- Wall Mountable: No
- Hygienic Bin Emptying: No
- Dirt Indicator: No
- Run Time (Min): 40
Shark PowerLite Clean & Empty, BU3621

Meet the new Shark® PowerLite Cordless Stick Vacuum & Auto-Empty System. The PowerLite features a 1.3L auto-empty base and a lightweight stick vacuum.
Always Ready, Always Charged, Always Empty & ready for the next clean. The redesigned auto-empty base holds up to 30-days of dust & debris1, so you can forget about emptying for up to a month and leave behind the trips to the rubbish bin after every use. Inside the base, fine dust and debris get sealed away after every clean, leaving them out of the air you breathe—20x less dust exposure2
Clean & Empty has up to 40 minutes of run time3 with nozzle technology to auto-adjust to floor type, optimising brushroll speed.
The PowerFins® multi-surface brushroll gives you continuous cleaning contact to dig deep into carpets & directly engage hard floors with self-cleaning brushroll technology allowing for no hair wrap.
Key Features:
Always Ready, Always Charged
Automatically empties and charges while docked, so it’s ready for the next clean. No more manual emptying after every clean.
Hypervelocity Suction
With the newly redesigned dust cup, accelerated cyclonic suction power allows for efficient debris pickup on carpets & floors with no loss of suction.
Auto-Adjusts To Floor Types:
Auto-adjusting & MultiSurface brushroll, optimises brushroll speed for different floor surfaces.
Up to 40 Minutes of Runtime
Deep clean your whole home with up to 40 minutes3 of runtime.
Hepa Filtration & Anti-Allergen Complete Seal
Captures and traps over 99.97%4 of dust and allergens.
1 Based on third-party testing on debris collection when vacuuming an area of 50sqm, 3.4x a week.
2 Based on UL testing to measure particle counts when docked and emptying into the auto-empty bin at 0.49 particles/cc and when emptying manually at 10.67 particles/cc.
3 Up to 40 mins run time when in ECO mode and using a non-motorised tool attachment
4 Based ontesting by SBS IBR Laboratoriesin accordance withASTMF1977-22,auto-empty bin capturing up to 99.99% of dust particles at 0.3microns and larger
Specifications
Description
- Search Snippet: The Shark PowerLite BU3621 features a 1.3L auto-empty base that holds up to 30 days of dust and debris.
Global
- EAN: 0622356400657
- Model Number: BU3621
- Vacuum Cleaner Type: Handstick Vacuums
General
- Colour: Blue
Features
- Adjustable Height: Yes
- Cyclonic: Yes
- Dirt Indicator: No
- Hygienic Bin Emptying: No
- LCD Display: No
- LED Lights: Yes
- Swivel Steering: No
- Telescopic Wand: No
- Wall Mountable: No
- Wet Vacuum: No
Design
- Vacuum Floor Type: All Floors
Battery
- Run Time (Min): 40
Filter Information
- Filtration : HEPA
Energy Specification/Power
- Power (W): 300watts
Dimensions
- Depth: 350mm
- Height: 110mm
- Width: 260mm
Weight
- Weight (Kg): 2.7
In The Box & Warranty
- Included: 1x Shark® PowerLite Clean and Empty, 1x Crevice Tool, 1x Pet Multi Tool, 1 x Battery, 1x Auto Empty Charging Dock
- Warranty (Years): 2
Why Buy?
Forget emptying your vacuum for up to a month
The Shark PowerLite changes how you think about vacuuming by automatically emptying itself into a large base that holds up to 30 days of dust and debris, so you can clean whenever you need without the constant trips to the bin.
Hypervelocity suction picks up dirt from both carpets and hard floors without losing power, while the self-cleaning brushroll prevents those frustrating hair tangles that usually slow you down. Up to 40 minutes of runtime means you can clean your entire home in one session, and HEPA filtration traps over 99.97% of dust and allergens while reducing your dust exposure by 20 times compared to manual emptying.
This lightweight cordless design moves easily upstairs, around furniture, and into tight corners. The smart brushroll automatically adjusts speed for different floor types, giving you thorough cleaning on timber, tiles, and carpet without fiddling with settings. When docked, it charges itself and stays ready for your next clean, so you never have to plan around battery life or remember to empty it.
Buy this if...
- You want to vacuum regularly without the chore of emptying dust bins
- Your household includes allergy sufferers who benefit from HEPA filtration
- You clean multiple floor types and want automatic surface adjustment
- You prefer cordless freedom to reach stairs, cars, and tight spaces
- You value a self-maintaining vacuum that charges and empties itself






