UK Price Comparison
Explore UK Price Comparison

Find your way to products, brands and retailers.

Waterpik Cordless Plus Water Flosser WP450

Best price offer of £49.99 from 1 trusted store along with 9 top marketplace listings.

Compare retailer prices

1 offer

We may earn a commission for qualifying purchases through .

How affiliate links work

We may earn a commission when you follow an affiliate link and make a qualifying purchase. This does not add to your price or affect the order of retailer offers. You buy from the retailer, who handles payment, delivery and returns.

Affiliate Disclosure
All1
New1
Refurbished0
Used0
Show allIn Stock
  • OnBuy1 offer£49.99, In StockView offer

    Waterpik Waterpik WP450 Ultra Cordless Plus Dental Water flosser Teeth Flossing Water Jet

    NewIn StockEAN: 00073950296236
    £49.99

Marketplace listings

9 listings
  • Amazon9 offers£6.49, In StockView offer

    Water Flosser Charger for Waterpik WP360 WP450 WP462 WP440 3V 100mA 2M

    NewIn Stock
    £6.49

    RUITROLIKER 3V 100mA Power Supply AC Adapter for Cordless Plus Water Flosser WP-400 Series WP-440 WP-440C WP-440W WP-450 WP-450W WP-450C WP-450EC WP-460W WP-460C WP-462 WP-462W 462EC 463 464W

    NewIn StockEAN: 0755086200928
    £9.21

    Charger Compatible with Waterpik WP-450 WP-100 Water Flosser Adapter | WF-13CD010, WP-100-450, WP-112-462, WP-360, WP-440, WP-462, WP-463, WP-465, Power Cord Charger Cable

    NewIn StockEAN: 0728514621923
    £10.09

    Hermitshell Hard EVA Travel Case for Waterpik Cordless Plus WP-450 Water Flosser (Blue)

    NewIn Stock
    £13.99

    For Waterpik Waterflosser Cordless PLUS Professional Water Flosser Nano Sonic Toothbrush WP-450 WP-440 Travel Hard EVA Protective Case Carrying Pouch Cover Bag by Hermitshell

    NewIn StockEAN: 7451104553528
    £13.99

    Waterpik Water Flosser Cordless Pulse, Plaque remover for teeth, White | 2 pressure settings, 2 Tips Included, Travel Friendly Oral Irrigator, Waterproof, USB Charger, Portable & Compact, WF-20EUK

    NewIn StockEAN: 0073950337762
    £44.94

    Waterpik Water Flosser Cordless Pearl, Plaque remover for teeth, White | 2 pressure settings, 4 Tips Included, Travel Friendly Oral Irrigator, USB Charger, Portable & Compact, WF-13UK

    NewIn StockEAN: 0073950319683
    £64.99

    Waterpik Cordless Plus Water Flosser (UK 3-Pin Plug) - White Edition

    NewIn StockEAN: 0073950296236
    £79.98

    Waterpik Water Flosser Cordless Advanced, Plaque Remover for Teeth, White

    NewIn StockEAN: 0073950320351
    £94.99

Product information

Review prices, explore product details or report a listing.

The best price for Waterpik Cordless Plus Water Flosser WP450 starts from £49.99, with in-stock listings currently reaching up to £49.99. Compare offers across 1 listed retailer. Availability and pricing may vary depending on seller and condition.

We’ve identified 1 retailer listing in New condition, including 1 currently in stock. This allows you to compare available options based on price, condition and seller.

There are currently 9 related listings available on Amazon from marketplace sellers.

Why compare prices on UK Price Comparison?

  • Compare prices from verified retailers in one place
  • View available listings across new, used and refurbished conditions
  • See transparent price differences to support informed buying decisions
  • Access real-time availability from retailers and marketplaces

Looking to compare Waterpik Cordless Plus Water Flosser WP450 prices in the UK? Browse available listings and compare seller options to find a deal that suits your budget.

Why Compare Prices?

Check the available Waterpik Cordless Plus Water Flosser WP450 listing before you buy.

Waterpik Cordless Plus Water Flosser WP450 image

Benefits of comparing

  • See prices across UK retailers
  • Spot better-value offers
  • Save research time in one place
  • Check stock before visiting
  • Include delivery in the total
  • Review buying options clearly
  • Choose a retailer confidently

Without comparing

  • You may pay more than needed
  • Lower prices can be missed
  • Delivery costs may surprise you
  • Stock differences stay unclear
  • Offers are harder to assess
  • Research takes longer
  • Buying feels less certain

Explore More Waterpik Dental Care

Explore more options and compare available retailer prices.

Latest Waterpik Dental Care

Browse recent additions and compare available offers.

Latest Waterpik Products

Browse recent additions and compare available offers.

Find your next price comparison

Search by product, brand or category to explore more buying options.

Products
5.2 million plus
Categories
2.5 thousand plus
Brands
15.7 thousand plus

Explore More Waterpik Products

Discover more products from this brand across the catalogue.

Explore More Dental Care

Discover more choices across this product category.

More choice in Dental Care

Compare brands and prices to find what suits you.

Explore Dental Care
A shopper holding a phone and parcel

Latest Dental Care

Browse recently added products from a range of brands.

Shop Smarter

Check the details behind each offer.

When comparing Waterpik Cordless Plus Water Flosser WP450, match the product details, version and condition so you can judge which offers suit your needs.

Review delivery, stock, returns and warranty terms where provided. For related marketplace listings, check that the item matches the product you want before choosing an offer.

A shopper scanning a product barcode to check its details

Exact product

Match the model, size, colour and main specification.

Item condition

Keep new, refurbished and used listings separate.

Total cost

Include delivery and any extras you choose.

Delivery choices

Check timing, charges and collection options.

Stock position

Confirm the item is available from the retailer.

Returns terms

Read the retailer’s current return information.

Warranty cover

Check what is included and who provides the cover.

The retailer

Know which business will complete the order.

You May Also Like

Explore more products across the catalogue.

Get regular price updates

Know when Waterpik Cordless Plus Water Flosser WP450 prices change.

Useful price finds. Unsubscribe whenever you like.

Questions about this product?

Help with prices, conditions and retailer listings.

See all questions
What is the lowest listed price for Waterpik Cordless Plus Water Flosser WP450 in the UK?

The retailer listing for Waterpik Cordless Plus Water Flosser WP450 is priced at £49.99. At least one listing at the lowest price is marked in stock.

Which retailers list Waterpik Cordless Plus Water Flosser WP450?

UK Price Comparison shows 1 retailer listing for Waterpik Cordless Plus Water Flosser WP450 across 1 retailer: OnBuy. Compare their prices and conditions here, then open a listing to check the details and buy on the retailer’s website.

Is Waterpik Cordless Plus Water Flosser WP450 in stock?

Of the retailer listings for Waterpik Cordless Plus Water Flosser WP450, 1 is marked in stock. The best in-stock retailer price shown here is £49.99, before any additional delivery charges.

What conditions are listed for Waterpik Cordless Plus Water Flosser WP450?

The retailer listings for Waterpik Cordless Plus Water Flosser WP450 include 1 new listing. Compare the condition label, seller’s description and warranty before choosing a listing.

Are there related marketplace listings on the Waterpik Cordless Plus Water Flosser WP450 page?

This page shows 9 related listings on Amazon, with listed prices from £6.49. These are related listings, which may include different versions, bundles or accessories; check the item details before comparing them with Waterpik Cordless Plus Water Flosser WP450.

When were prices for Waterpik Cordless Plus Water Flosser WP450 last checked?

A last price check time is not displayed for these listings. Open the retailer or marketplace listing to confirm its current price, stock and delivery details.

What should I check before buying Waterpik Cordless Plus Water Flosser WP450?

Before buying Waterpik Cordless Plus Water Flosser WP450, check the exact version and quantity. Also check the seller’s condition description. Confirm delivery to your postcode, any extra charges, returns and warranty. Compare the final amount payable for the same version and quantity.

Where can I compare alternatives to Waterpik Cordless Plus Water Flosser WP450?

Browse Waterpik products in Dental Care, or compare the wider Dental Care range. For other types of products from the same brand, visit the Waterpik brand page. Check each alternative’s price, features and availability.

Explore: Waterpik products in Dental Care · Dental Care · Waterpik brand page