

Restored Shark Clean & Empty Cordless Stick Vacuum, Carpet and Hardfloors, Auto Empty Base, Self Cleaning Brushroll, 40-Min Run Time, BU3120EM Silver
Key item features
- Automatic Emptying: The vacuum automatically charges and empties into its 1.3L base after each use, sealing away fine dust and debris to prevent dust clouds and reduce exposure by up to 500x.
- Lightweight Design: This redesigned cordless stick vacuum is 30% lighter than the Shark Vertex Pro, offering enhanced maneuverability for effortless cleaning.
- Versatile Cleaning: It transforms into a removable hand vacuum for lightweight above-floor cleaning and features a multi-surface brushroll that auto-adjusts for deep carpet cleaning and direct engagement on hard floors.
- Extended Runtime: Enjoy up to 40 minutes of runtime in ECO mode (measured at the hand vacuum), allowing for a thorough deep clean of your entire home.
- Advanced Filtration: Equipped with HEPA filtration and an Anti-Allergen Complete Seal, the system captures and traps over 99.97% of dust and allergens down to 0.3 microns.
- Quiet Operation: A quiet mode allows for silent docking and charging, with the option to empty the base at a later, more convenient time.
Specs
- Battery life40 min
- Filter typeHEPA
- BaglessY
- Recommended surfaceCarpet, Hardwood
- Free shipping
Free 30-day returns
(Only one option can be selected at a time)
How do you want your item?
Similar items you might like
Based on what customers bought
Shark PowerDetect Cordless Stick Vacuum, Carpet and Hardfloors, Auto Empty Base, DuoClean Detect Technology, Reverse Cleaning, 70-Min Run Time, IP3150 Gray $448.00
Sponsored$44800current price $448.00Shark PowerDetect Cordless Stick Vacuum, Carpet and Hardfloors, Auto Empty Base, DuoClean Detect Technology, Reverse Cleaning, 70-Min Run Time, IP3150 Gray
5104 out of 5 Stars. 510 reviewsSave withDelivery as soon as 1 hourShipping, arrives todayPickup as soon as 12pmDeal Lazyswan Cordless Stick Vacuum Cleaner Lightweight Self-standing Vac for Home Pet Hair Car Carpet Hardwood Floor $88.49 Was $159.99
Deal
SponsoredNow$8849current price Now $88.49, Was $159.99$159.99You save $71.50You save$71.50Lazyswan Cordless Stick Vacuum Cleaner Lightweight Self-standing Vac for Home Pet Hair Car Carpet Hardwood Floor
9234.3 out of 5 Stars. 923 reviewsSave withShipping, arrives tomorrowIn 500+ people's carts Hosaud Cordless Stick Vacuum Cleaner 45KPA Strong Suction 50Mins Lightweight for Pet Hair Home Hard Floor $79.59 Was $299.99
$7959current price $79.59, Was $299.99$299.99Hosaud Cordless Stick Vacuum Cleaner 45KPA Strong Suction 50Mins Lightweight for Pet Hair Home Hard Floor
53554.5 out of 5 Stars. 5355 reviewsShark MessMaster Portable Wet and Dry Vacuum for Home, Shop, Garage, 1 Gallon, Corded $84.99
$8499current price $84.99Shark MessMaster Portable Wet and Dry Vacuum for Home, Shop, Garage, 1 Gallon, Corded
7644.5 out of 5 Stars. 764 reviewsShark Everymess Wet & Dry Vacuum, Carpet Cleaner, Spot Cleaner, Portable, Stain Eliminator, Small Shop Vac, Pet Friendly, Corded, 1 Gallon, VX100 Green $148.00
$14800current price $148.00Shark Everymess Wet & Dry Vacuum, Carpet Cleaner, Spot Cleaner, Portable, Stain Eliminator, Small Shop Vac, Pet Friendly, Corded, 1 Gallon, VX100 Green
1374.5 out of 5 Stars. 137 reviewsShark Pet Pro Cordless Lightweight Vacuum Cleaner $228.00
$22800current price $228.00Shark Pet Pro Cordless Lightweight Vacuum Cleaner
13174.3 out of 5 Stars. 1317 reviewsDeal Lazyswan Cordless Vacuum Rechargeable Stick Vacuum Lightweight for Carpet Hardfloor Pet Hair Home, LS-S1 $79.99 Was $149.99
Deal
SponsoredNow$7999current price Now $79.99, Was $149.99$149.99You save $70.00You save$70.00Lazyswan Cordless Vacuum Rechargeable Stick Vacuum Lightweight for Carpet Hardfloor Pet Hair Home, LS-S1
26854.5 out of 5 Stars. 2685 reviewsSave withShipping, arrives in 2 daysDeal KANFUAQ Cordless Vacuum Cleaner, 38000PA/450W 50min 2500mah for Home Pet Hair Carpet Wood Floor $59.99 Was $266.99
Deal
SponsoredNow$5999current price Now $59.99, Was $266.99$266.99You save $207.00You save$207.00KANFUAQ Cordless Vacuum Cleaner, 38000PA/450W 50min 2500mah for Home Pet Hair Carpet Wood Floor
33144.3 out of 5 Stars. 3314 reviewsSave withShipping, arrives tomorrowIn 1K+ people's carts PrettyCare Cordless Stick Vacuum Cleaner, 2600mAh 6-in-1 Lightweight Upright for Carpet Hard Floor Pet Hair W200 Upgraded $59.99 Was $169.99
In 1K+ people's carts
2 optionsAvailable in additional 2 options$5999current price $59.99, Was $169.99$169.99PrettyCare Cordless Stick Vacuum Cleaner, 2600mAh 6-in-1 Lightweight Upright for Carpet Hard Floor Pet Hair W200 Upgraded
20594.3 out of 5 Stars. 2059 reviewsIn 200+ people's carts Mainstays Lightweight Bagless Upright Vacuum Cleaner with Brush and Crevice Tool $44.00
In 200+ people's carts
$4400current price $44.00Mainstays Lightweight Bagless Upright Vacuum Cleaner with Brush and Crevice Tool
55194.3 out of 5 Stars. 5519 reviewsRestored Shark® Pet Pro Cordless Stick Vacuum with MultiFLEX®, UZ351H (Refurbished) $148.95
$14895current price $148.95Restored Shark® Pet Pro Cordless Stick Vacuum with MultiFLEX®, UZ351H (Refurbished)
12 out of 5 Stars. 1 reviewsShark Pet Pro Cordless Stick Vacuum, Carpet and Hardfloors, PowerFins Self-Cleaning Brushroll, Removeable Handvac, XL Dust Cup, 40-Min Run Time, WZ250 Blue $259.00
$25900current price $259.00Shark Pet Pro Cordless Stick Vacuum, Carpet and Hardfloors, PowerFins Self-Cleaning Brushroll, Removeable Handvac, XL Dust Cup, 40-Min Run Time, WZ250 Blue
40334.3 out of 5 Stars. 4033 reviewsShark Freestyle Max Cordless Upright Vacuum $185.99
$18599current price $185.99Shark Freestyle Max Cordless Upright Vacuum
1084.4 out of 5 Stars. 108 reviewsANSFIL Cordless Vacuum Cleaner 40KPA/55min/2600mAh Lightweight Stick Vacuum for Home Pet Hair Carpet Hard Floor $75.99 Was $158.99
2 optionsAvailable in additional 2 options$7599current price $75.99, Was $158.99$158.99ANSFIL Cordless Vacuum Cleaner 40KPA/55min/2600mAh Lightweight Stick Vacuum for Home Pet Hair Carpet Hard Floor
68514.9 out of 5 Stars. 6851 reviewsEureka NEN180 1 gal, Corded Electric, Foam Wet/Dry Vacuum Cleaner for Auto Interior, Silver with Pet Brush, Crevice Tool, Sofa Brush, Metal Pole $129.99 Was $160.00
$12999current price $129.99, Was $160.00$160.00Eureka NEN180 1 gal, Corded Electric, Foam Wet/Dry Vacuum Cleaner for Auto Interior, Silver with Pet Brush, Crevice Tool, Sofa Brush, Metal Pole
3474.1 out of 5 Stars. 347 reviewsCordless Vacuum Cleaner, 40KPA Stick Vacuum for Home, 40-Min Runtime, LED Display, Lightweight Self-Standing Vacuum for Pet Hair, Carpet, Hard Floor $59.98 Was $132.99
$5998current price $59.98, Was $132.99$132.99Cordless Vacuum Cleaner, 40KPA Stick Vacuum for Home, 40-Min Runtime, LED Display, Lightweight Self-Standing Vacuum for Pet Hair, Carpet, Hard Floor
2824.5 out of 5 Stars. 282 reviewsShark WandVac Cord-Free Handheld Vacuum (WV200C) $128.29
$12829current price $128.29Shark WandVac Cord-Free Handheld Vacuum (WV200C)
184.4 out of 5 Stars. 18 reviewsShark Detect Pro Cordless Stick Vacuum, Carpet and Hardfloors, PowerFins Brushroll, DirtDetect Technology, HEPA Filtration, 40-Min Run Time, IW1120 White $279.99 Was $299.00
$27999current price $279.99, Was $299.00$299.00Shark Detect Pro Cordless Stick Vacuum, Carpet and Hardfloors, PowerFins Brushroll, DirtDetect Technology, HEPA Filtration, 40-Min Run Time, IW1120 White
2404.1 out of 5 Stars. 240 reviewsShark IW4625 Detect Clean and Empty Cordless Stick Vacuum - Refurbished $179.95
$17995current price $179.95Shark IW4625 Detect Clean and Empty Cordless Stick Vacuum - Refurbished
SUXIANGVAC Cordless Vacuum Cleaner, 30Kpa 8 in 1 Lightweight Stick Vacuum, Anti-Tangle Vacuum, 40mins Runtime Rechargeable Vacuums for Home, Hardwood Floor, Carpet, Pet Hair, Blue $67.97 Was $136.99
$6797current price $67.97, Was $136.99$136.99SUXIANGVAC Cordless Vacuum Cleaner, 30Kpa 8 in 1 Lightweight Stick Vacuum, Anti-Tangle Vacuum, 40mins Runtime Rechargeable Vacuums for Home, Hardwood Floor, Carpet, Pet Hair, Blue
3564.4 out of 5 Stars. 356 reviews
About this item
Product details
- Shark Clean & Empty Cordless Stick Vacuum Cleaner- Auto Empty Base, Self Cleaning Brushroll, HEPA Filter, Green, BU3120EM
- AUTOMATICALLY CHARGES & EMPTIES AFTER EVERY CLEAN: Return the vac to its charging dock, where it automatically empties into the base. After every clean: no more dirt on your hands, no more dust clouds in your home, no more cleaning after you clean.
- LIGHTWEIGHT MANEUVERABILITY: The redesigned cordless vacuum is 30% lighter than Shark Vertex Pro.
- REMOVABLE HANDVAC: Transforms into handheld vacuum for lightweight above floor cleaning
- UP TO 40 MINUTES OF RUNTIME: Deep clean your whole home with up to 40 minutes of runtime. (In ECO mode, measured at the hand vacuum)
- UP TO 500X LESS DUST EXPOSURE VS. TRADITIONAL EMPTYING: Fine dust and debris get sealed away after every clean, keeping them out of the air you breathe-- no more dust clouds. (Based on third party-plume testing while emptying vs. Shark Navigator upright manual empty US/CAN NV130.)
- HEPA FILTRATION AND ANTI-ALLERGEN COMPLETE SEAL: Captures and traps over 99.97% of dust and allergens. (Based on ASTMF1977, down to .3 microns. Allergens refers to non-living matter.)
- AUTO-ADJUSTS TO FLOOR TYPES: Auto-adjusting & Multi Surface brushroll, optimizes brushroll speed for deep carpet cleaning and directly engages hard floors
- QUIET MODE: Provides the option to dock & charge silently, and leave the emptying for later
- CONDITION: New
Specifications
Battery life
Filter type
Bagless
Recommended surface
Warranty
Warranty information
Warnings
Ingestion Hazard
State Chemical Disclosure
Customer ratings & reviews
Customer photos






+79 images
Showing 1-3 of 295 reviews
Verified Purchase
Nice vaccum cleaner. It can be used everywhere
I like the vacuum very much. It's lightweight and easy to put together. You can pull it apart and attach a nozzle to make a handheld vacuum for cleaning cars. It cleans pretty well. The only thing im not sure about is the battery time. It died on me before I finished. I will have to charge it and try cleaning the whole house again to see how well it holds up
Verified Purchase
Lightweight, Powerful, Versatile!
I love the ease of use, and it's light weight makes it very easy to maneuver in any direction. This saves my back! I can change the suction levels, too. It has a crevice tool that comes in handy, especially for corners, couches, and inside the car. I can easily clean the components and filters. Worth it!
Verified Purchase
Very good. Has one design flaw.
I am an avid shark vacuum purchaser. I have 5 or better options of sharks at the ready between vacuums and mops. Love them! I might even have a slight addiction to buying vacuums. Shh! This one I bought on a last minute because there was no cordless options available in store. I love the fact it empties itself. Super cool although if you suck up any metal (earring backs or bracelet making pieces) because my step daughters are messy with their stuff. When it empties. It happens to magnet to the flap that opens in the self empties. Therefore when you grab it to use it later it might not be shut fully which leads to everything you suck up. Falling out the bottom! Be sure to check its closed fully after the self empty. That is its only downfall. Otherwise it is awesome!






