SHARK BU3521UK Cordless Stick Vacuum Cleaner - Navy Blue & White
SHARK BU3521UK Cordless Stick Vacuum Cleaner - Navy Blue & White
Item No.
10268135
Easy empty bin
Digital display / Multi-purpose floorhead
Run time: 40 minutes
Weight: 2.7 kg
Capacity: 0.42 litres
5 year guarantee
£349.99
Spread the cost with Currys flexpay
Learn more
Your available credit to spend: -1.0
Make monthly payments
From £14.18 per month for 36 months*
Or buy now, pay later
Pay as much or as little as you like for 6 months. Settle in full by 22 December 2025 & pay no interest
*Illustrative example: Credit amount £349.99. Pay 36 monthly payments of £14.18. Total amount payable £510.48. The interest rate for this purchase is 29.9%.
Representative example: Rate of interest 29.9% (variable). 29.9% APR representative (variable). Assumed Credit Limit £1,200.
Important credit information
Credit offers require a Currys flexpay account. With a Currys flexpay account you get a credit limit that you can use for future purchases at your standard flexpay interest rate.
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Easy empty bin
Digital display / Multi-purpose floorhead
Run time: 40 minutes
Weight: 2.7 kg
Capacity: 0.42 litres
5 year guarantee
Product information
Product code:
649520
The clever cordless Shark Clean & Empty not only gives floors a thorough clean, but it takes care of the mess too. Once you're done sprucing up, the Auto-Empty system whisks away the collected dirt from the vacuum into a sealed base unit. You can forget about emptying the dust cup for up to a month. If you've got a furry friend or allergies, you'll appreciate the Anti-Allergen Complete Seal that traps up to a whopping 99.9% of dust and allergens. It's a breath of fresh air for any home!
Good to know
- The lightweight design makes it easy to manoeuvre
- It's always ready to go – it charges while it's stored on the dock
- You'll get up to 40 minutes of run-time per charge in ECO mode
- The brush-roll adapts its speed to give great cleaning on carpets and hard floors
- HyperVelocity suction means powerful cleaning across all floor types
- Anti Hair Wrap Technology stops hair from getting tangled in the brush-roll
- You can turn it into a detachable handheld vacuum to clean any space easily
- The LED display shows you the battery life and cleaning mode
- Floorhead LED headlights spotlight hidden dust, dirt and debris
Currys flexpay explained
Currys flexpay explained
Pay at your pace
Currys flexpay is the easy way to spread the cost of life's tech.
Representative example based on the use of your ongoing credit account:
29.9% APR Representative (variable). 29.9% Interest rate (variable). Assumed credit limit: £1,200.
Customer support and wellbeing
If you need a helping hand managing your Currys flexpay credit policy due to illness, accessibility needs or a change in your circumstances, we’re here to accommodate you.
Credit, offers and APR are subject to status and determined by the lender. 18+. Requires a running Currys flexpay credit account. Promotional interest rates may be offered on selected products from time to time. Minimum spend & exclusions apply. Missed payments may incur late fees/charges and impact your credit file. Currys Group Limited is a credit broker under exclusive arrangements with the lender Creation Consumer Finance Ltd. Authorised & regulated by the Financial Conduct Authority.