---
product_id: 754063316
title: "Clean and Empty Cordless Vacuum Cleaner with Automatic Vacuum System, Lightweight Pet Hair Vacuum, Crevice Tools, 40 Minutes Run Time"
brand: "shark"
price: "¥138024"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/754063316-clean-and-empty-cordless-vacuum-cleaner-with-automatic-vacuum-system
store_origin: JP
region: Japan
---

# 50% more suction power 2 removable batteries, 120 min runtime Auto-empty base holds 30 days dirt Clean and Empty Cordless Vacuum Cleaner with Automatic Vacuum System, Lightweight Pet Hair Vacuum, Crevice Tools, 40 Minutes Run Time

**Brand:** shark
**Price:** ¥138024
**Availability:** ✅ In Stock

## Summary

> 🧼 Clean smarter, not harder — the future of cordless vacuuming is here!

## Quick Answers

- **What is this?** Clean and Empty Cordless Vacuum Cleaner with Automatic Vacuum System, Lightweight Pet Hair Vacuum, Crevice Tools, 40 Minutes Run Time by shark
- **How much does it cost?** ¥138024 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/754063316-clean-and-empty-cordless-vacuum-cleaner-with-automatic-vacuum-system)

## Best For

- shark enthusiasts

## Why This Product

- Trusted shark brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unstoppable Runtime:** Dual removable batteries deliver up to 120 minutes of cordless freedom.
- • **Effortless Power Boost:** 50% more suction than previous models means deeper, faster cleans.
- • **Compact Flexology Design:** Folds flat and flexes to clean under furniture and tight spaces with ease.
- • **Hands-Free Dirt Disposal:** Automatic vacuum system empties dirt into a sealed base for up to 30 days—no mess, no fuss.
- • **Pet Hair’s Worst Enemy:** Anti-Hair Wrap tech and DuoClean brush roll tackle all hair types without clogging.

## Overview

The Shark Clean and Empty Cordless Vacuum Cleaner combines 50% more suction power with a unique automatic dirt disposal system that seals away debris for up to 30 days. Lightweight and flexible, it features anti-hair wrap technology perfect for pet owners, dual removable batteries for extended runtime, and a foldable wand for easy reach and storage. Designed for busy professionals who demand efficiency and convenience, it offers powerful cleaning on multiple surfaces with minimal maintenance.

## Description

Meet the cordless vacuum that empties, so you don't have to. After each clean, Shark Clean & Empty automatically deposits dirt into a completely sealed base that retains dirt and debris for up to 30 days, so you can forget about emptying for weeks at a time. No more manual emptying after each cleaning. Full anti-allergen seal captures and traps up to 99.9% of dust, allergens and irritants within the base. Charge while storing in the dock, your vacuum is always charged, empty, and ready for the next cleaning. This agile vacuum is 30% lighter**, delivering powerful cleaning results on carpets and hard floors with an auto-adjusting brush. Easily peel off the handheld vacuum to clean anywhere with the included crevice and pet tools. Shark offers a free 5 year warranty (upon registration, 2 years for batteries, UK and ROI only). *Based on IEC 62885-2 CI standard. 5.14 to 0.3 to 10 microns. **vs IZ300UK.

## Features

- FLEXIBLE AND LIGHTWEIGHT - Shark cordless vacuum with 50% more suction (vs Shark IZ201UK); transforms into a lightweight handheld vacuum that includes tools for crevices and multiple surfaces
- Anti-Hair Wrap Technology - Removes hair from the brush roll while cleaning. Perfect for long, short and pet hair. DuoClean and PowerFins attract hair and debris and lift dust from hard floors
- 2 REMOVABLE BATTERIES - Enjoy up to 120 minutes of runtime* and charge the removable batteries in or out of the vacuum (*When using two batteries consecutively in ECO power mode, with non-motorized tool).
- Folds down so you don't have to: Flexology wand folds to reach anywhere, easily cleans under furniture and folds flat for compact, freestanding storage.
- Includes: Shark Cordless Vacuum Cleaner (UK Plug) with DuoClean Anti Hair Wrap Floor Head, 2 Batteries and Dual Charger, Crevice Tool and Multi-Surface Tool. 309W Capacity: 1L Weight: 2.2kg Colour: black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Shark |
| Model Number | BU3521UK |
| Color | white/blue |
| Product Dimensions | 35.3 x 26.4 x 109.2 cm; 2.7 kg |
| Capacity | 1.3 Liters |
| Power / Wattage | 240 watts |
| Voltage | 240 Volts |
| Noise Level | 80 dB |
| Runtime | 40 minutes |
| Special Features | Automatic empty base, anti-allergy full seal, hair wrap, automatically adjust to floor type, charging base, up to 40 minutes run time |
| Item Weight | 2.7 Kilograms |

## Product Details

- **Brand:** Shark
- **Special features:** Automatic empty base, anti-allergy full seal, hair wrap, automatically adjust to floor type, charging base, up to 40 minutes run time
- **Filter type:** HEPA Filter
- **Surface recommendation:** Carpets, hard floors, upholstery, in car, all floors
- **Power source:** Battery Powered

## Images

![Clean and Empty Cordless Vacuum Cleaner with Automatic Vacuum System, Lightweight Pet Hair Vacuum, Crevice Tools, 40 Minutes Run Time - Image 1](https://m.media-amazon.com/images/I/61EbYyosGFL.jpg)

## Frequently Bought Together

- Shark Clean & Empty Cordless Vacuum Cleaner with Auto-Empty System, Lightweight Anti Hair Wrap Vacuum with Pet & Crevice Tools, 40 Mins Run-Time, Charging Dock, LED Headlights, White/Blue, BU3521UK
- Shark Car Detail Kit [3726FFJ200UK] Official Accessory Compatible with Shark Cordless Vacuum Cleaners, Black , 1 litres, For IZ201/IZ251

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**Shop now:** [https://www.desertcart.jp/products/754063316-clean-and-empty-cordless-vacuum-cleaner-with-automatic-vacuum-system](https://www.desertcart.jp/products/754063316-clean-and-empty-cordless-vacuum-cleaner-with-automatic-vacuum-system)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-21*