Philips Sonicare HX3826 Cordless Power Flosser 3000 Water Flosser
£69.99 – £119.99
Payment plans available
View this product in other colours by selecting one of the following:
Sale & OffersHomeWomenMenElectricalsBaby and kidsBeautySport and travelToysNurseryOutletChristmas: up to 70% offLighting: up to 50% offHome accessories: up to 50% offReady made curtains: up to 50% offCooking and dining: up to 40% offBedding: up to 30% offTowels: up to 20% offBrowse all home offersBedroom furniture: up to 50% offMattresses: up to 40% offLiving and dining: up to 50% offOffice furniture: up to 50% offGarden furniture: up to 40% offSofas and armchairs: up to 30% offBrowse all furniture offersHobbs: up to 50% offMint Velvet: up to 60% offMulberry: up to 30% offPhase Eight: up to 50% offReiss: up to 60% off Whistles: up to 60% offWhite Stuff: up to 60% offBrowse all women's offersCoats and jackets: up to 50% offJumpers and cardigans: up to 50% offBarbour: up to 50% offGANT: up to 50% offHUGO BOSS: up to 40% offPaul Smith: up to 50% offRalph Lauren: up to 50% offBrowse all men's offersNursery: up to 50% offJohn Lewis toys: up to 20% offBabywear: up to 30% offGirls' clothes: up to 50% offBoys' clothes: up to 50% offPushchairs: up to 30% offBrowse all baby and kids' offersFenty Beauty: 30% offGift sets: up to 30% offFragrance: up to 30% offSkincare: up to 30% offMakeup: up to 30% offHaircare: up to 30% offBrowse all beauty offersTVsTablet and laptopsVacuum cleanersCoffee machinesMobile phonesHair and personal careLaundry appliancesBrowse all electrical offersWomen's sportswear: up to 50% offMen's sportswear: up to 50% offSweaty Betty: up to 70% offThe North Face: up to 50% offadidas: up to 50% offTravel and luggage: up to 50% offBrowse all sport and travel offersChristmas decorations: up to 70% offGift food and alcohol: 50% offHampers: up to 50% offChristmas tableware: 50% offChristmas cooking and baking: up to 50% offBrowse all Christmas offersWomenHUSH: up to 50% offHobbs: up to 50% offMint Velvet: up to 60% offNobody's Child: up to 50% offPhase Eight: up to 50% offReiss: up to 60% off Whistles: up to 60% offBrowse all women's sale and offersNew inTrends and editsBlazersCashmereCoats and jacketsCo-ord sets and suitsDressesHoliday shopJeansJumpers and cardigansJumpsuitsLinenLoungewearMaternity clothesModest clothingOccasionwearPartywearPetitePlus sizeShortsSkirtsSports clothesSweatshirts and hoodiesSwimwear and beachwearTops and shirtsTrousers and leggingsWaistcoatsWedding shopWorkwearBrowse women's brandsBrowse premium brandsNew in dressesNew in topsNew in footwearNew in jumpers and cardigansNew in bags and pursesNew in coats and jacketsShop the new in editShop trending nowBrowse all trends and editsEvening dressesParty dressesMidi dressesMaxi dressesMini dressesDay dressesBlack dressesJumper dressesWedding guest dressesShop all dressesBootsShoesTrainersAnkle bootsBallet pumpsCourt shoesSandalsSlippersPartywear editSequin outfits Velvet outfitsBowsHeeled bootsPyjamas and nightwearRobes and dressing gownsSlippersBrasKnickersSocksTightsShapewearBrowse lingerie and nightwearPyjamas and nightwearRobes and dressing gownsSlippersBrasKnickersSocksTightsShapewearBrowse lingerie and nightwearShop all bagsTote bagsBackpacksCross body bagsClutch bagsShoulder bagsPurses and card holdersPre-loved collectionShop all suitcasesNecklacesEarringsBraceletsRingsGold jewellerySilver jewelleryDiamond JewelleryPearl JewelleryBrowse all women's jewelleryBagsJewelleryHats, gloves and scarvesPursesWatchesHair accessoriesBeltsKeyrings and bag charmsSunglassesOccasion hats and fascinatorsUmbrellasPre-loved editWedding dressesBridesmaid dressesMother of the BrideWedding guest dressesPartywear editEvening dressesOccasion hats & fascinatorsGoing out topsGoing out trousersShop all women's occasionwearShop all women's weddingNext level layeringThe leather editThe checks editJohn Lewis must havesBrowse all trends and editsMaternity clothesPetitePlus sizeDress rentalBrowse nowA-Z brandsBrowse women's brandsBrowse premium brandsMenBarbour: up to 50% offGANT: up to 50% offHUGO BOSS: up to 40% offPaul Smith: up to 50% offRalph Lauren: up to 50% offReiss: up to 50% off Tommy Hilfiger: up to 50% offBrowse all men's sale and offersNew inTrends and editsBlazersCashmereCoats and jacketsHoliday shopJeansJumpers and cardigansLinenLoungewearPartywearPolo shirts and rugby shirtsShirtsShortsSmart casualSports clothesSuits Sweatshirts and hoodiesSwimwearTrousersT-shirtsWaistcoatsWedding and formalwearBrowse men's brandsNew in coats and jacketsNew in shirtsNew in jumpers and cardigansNew in t-shirtsNew in trousersNew in footwearShop the new in editBrowse all trends and editsBootsTrainersShoesLoafersChelsea bootsWalking bootsWellingtonsSandalsPyjamas and nightwearRobes and dressing gownsSlippersSocksUnderwearPyjamas and nightwearRobes and dressing gownsSlippersSocksUnderwearShop all bagsBackpacksDuffle bags and holdallsCross body bagsBriefcasesShop all walletsShop all suitcasesBagsBeltsCufflinksHats, gloves and scarvesJewelleryTies and bow ties SunglassesWalletsWatchesShop all men's accessoriesSuitsBlack SuitsBlue SuitsChecked SuitsTuxedosPartywear editSmart ShirtsSmart TrousersSmart ShoesShop all Men's Wedding & FormalwearAftershaveGrooming and skincareSmart casualJohn Lewis must havesNext level layeringThe premium editClosed Loop InitiativeBrowse all trends and editsBrowse nowA-Z brandsHUGO BOSSJohn LewisBarbourRalph LaurenTommy HilfigerBrowse men's brandsHome & GardenHome accessories: up to 50% offCushions: up to 50% offCook and dine: up to 40% offReady made curtains: up to 50% offRugs: up to 30% offBedding: up to 30% offTowels: up to 20% offBrowse all home offersDuvet covers and setsBed sheetsPillowcasesDuvetsPillowsBedspreads and throwsMattressesBrowse all beddingTowelsBathroom accessoriesBath and shower matsBathroom mirrorsBathroom cabinetsLaundry and ironingCleaningBrowse all bathroomCookware and bakewareTableware and cutleryDrinkware and glasswarePots and pansFood preparationServewareKitchen utensilsKitchen binsSmall kitchen appliances Ready made curtainsMade to measure curtainsReady made blindsMade to measure Roman blindsMade to measure roller blindsMade to measure venetian blindsMade to measure no drill blindsShuttersBrowse curtains and blindsCurtains and blindsShuttersCushionsCarpets and flooringRugsThrows and blanketsStorageWallpaperCandles and diffusersWall art and printsPhoto and picture framesMirrorsVasesArtificial plants and flowersHaberdasheryBrowse all home accessoriesHome storage and organisationLaundry and ironingClothes care and moth proofingKitchen binsBin linersShoe careGarden furniture setsGarden chairsGarden tablesBBQsPizza ovensParasolsGarden accessoriesBrowse all gardenSewing machinesFabricsWool and yarnBrowse haberdasheryPet supplies and accessoriesWild bird careInterest free creditIdeas and inspirationHome buying guidesHome design serviceHome insurancePet insuranceHome servicesFurnishings for businessCosy homeWinter beddingHome design styles New in home Special buyHome brands A-ZNew home brandsFurniture & LightsLighting: up to 50% offMattresses: up to 40% offBedroom furniture: up to 50% offLiving and dining furniture: up to 50% offOffice furniture: up to 50% offGarden furniture: up to 40% offSofas and armchairs: up to 30% offBrowse all furniture offersSofasSofa bedsLove seatsArmchairsAccent chairsFootstoolsBrowse sofas and armchairsCabinets and sideboardsSide tablesTV standsCoffee tablesBookcases and shelvingConsole tablesBrowse living roomBedsMattressesBedside tablesChests of drawersDressing tablesWardrobesKids' bedroomBrowse bedroomDining tablesDining chairsOffice desksOffice chairsFitted kitchensBrowse kitchenBrowse home officeBrowse dining roomDining tablesDining chairsDining benchesBar stoolsBrowse home storageBrowse dining roomCeiling lightsDesk and table lampsFloor lampsWall lightingLamp shadesOutdoor lightsLight bulbsBrowse lightingOffice desksOffice chairsBrowse home officeGarden furniture setsGarden seatingGarden tablesBrowse gardenFitted kitchensFitted bedroomsNew in furnitureNew in lightingHome design styles Interest free creditFOUNDATION Home GuideFurnishings for businessOutletBrands A-ZNew home brandsElectricalsDyson Spot+Scrub AI Robot Vacuum CleanerHisense TVsMacBook Pro 2025New in electricalsTelevisionsSoundbars and Blu-rayTop customer rated TVsTV accessoriesHeadphonesSpeakers, radios and turntablesProjectorsStreaming and catchupTelevisionsSoundbars and Blu-rayStreaming and catchup devicesTV accessoriesProjectorsHeadphonesSpeakersRadiosTurntablesHi-Fi systems and CD playersBrowse audio and hifiWashers and dryersCookers and ovensFridges and freezersDishwashersEnergy-efficient appliancesAir fryers and small cooking appliances Laptops and MacBooksiPad and tabletsDesktop computersGamingComputing accessoriesMonitorsPrintersLaundryCookingRefrigerationDishwashingEnergy-efficient appliancesIroning and clothes careDigital craftingSewing machinesLaptops and MacBooksiPad and tabletsDesktop computersComputing accessoriesMonitorsPrintingPlayStationXboxSwitchMetaGaming laptopsBrowse gamingMobile phonesSmart watches, rings and wearable techCamerasSmart homeTop travel gadgetsSmart speakersNetworking and broadbandMobile phonesSmart watches, rings and wearable techCamerasSmart homeSmart speakersNetworking and broadbandTop travel techAir fryers and small cooking appliancesCoffee machinesVacuum cleanersKettlesBeauty, hair and dental toolsMixers, processors and blendersToastersHeaters, dehumidifiers and fansDigital craftingSewing machinesAir fryers and small cooking appliancesCoffee machinesKettlesBeauty, hair and dental toolsMixers, processors and blendersToastersMicrowavesFans, heaters and dehumidifiersIroningSewing machinesDigital craftingTV offersTablet and laptop offersVacuum cleaner offersCoffee machine offersMobile phone offersHair and personal care offersLaundry appliance offersBrowse electrical offersFansAir conditionersAir purifiersHumidifiersDehumidifiersReplacement filtersHeatersFan heatersElectric blanketsOil radiator heatersSmart thermostatsCordless cleanersCylinder cleanersUpright cleanersRobot cleanersCarpet cleanersSteam cleanersBrowse all vacuums and floorcareCeiling lightingDesk and table lampsWall lighting Smart lightingLight bulbsBrowse all lightingProtect+ product protectionElectrical buying guidesEnergy efficient appliance buying guideInstallation servicesProduct supportPayment plansGet cash for your old devicesTechnology for businessDiscover more about product securityWhat is Quiet Mark?Tech tipsWork from home gadgetsJoin the quiet revolutionEnergy savings by YourekoAppleBoschDysonLGPanasonicSamsungSonyBrands A-ZBaby & KidsNursery: up to 50% offJohn Lewis Toys: up to 20% offBabywear: up to 50% offGirls clothing: up to 50% offBoys' clothing: up to 50% offPushchairs: up to 30% offJohn Lewis: up to 50% offBrowse all baby and kids’ sale and offersBaby clothesBaby girls' clothesBaby boys' clothesNewbornToddlerSleepsuits and pyjamasCoats, jackets and snowsuitsAccessoriesFootwearBrowse baby clothesYounger girls (2-7 years)Older girls (8+ years)Younger boys (2-7 years)Older boys (8+ years)Girls' footwearBoys' footwearGirls' pyjamasBoys' pyjamasGirls' accessoriesBoys' accessoriesGirls' underwear and socksBoys' underwear and socksSchool uniformHoliday shopWedding and occasionwearFancy dress costumesSportswearBrowse girls' clothesBrowse boys' clothesYounger girls (2-7 years)Older girls (8+ years)FootwearNightwearAccessoriesUnderwear and socksSchool uniformParty and occasionwearSportswearBrowse girls' clothesYounger boys (2-7 years)Older boys (8+ years)FootwearNightwearAccessoriesUnderwear and socksSchool uniformParty and occasionwearSportswearBrowse boys' clothesBaby toysBouncers and playmatsSoft toysWooden toysGames and puzzlesFancy dress costumesConstruction toysBikes and scootersBrowse all toysFeeding and weaningBathing and changingBaby beddingCots and cotbedsCribs and moses basketsBaby proofing and healthcareNursery furnitureKids' bedroomCar seatsPushchairs and pramsTravel systems and bundlesPushchair accessoriesBaby carriersTravel cotsTravel essentialsBrowse buggies and travelKids' cosy layeringCharacter shopKids' boutiqueGifts for babiesGifts for kidsBrowse all trends and editsBrowse baby and kids' brandsBook a personal nursery appointmentBaby and nursery adviceNew baby checklistBuying guidesShoe fitting serviceFirst shoes guide5 ways to upcycle old baby clothesBeautyCHANELCharlotte Tilbury ClarinsCliniqueDIORFenty BeautyL'OCCITANEBrowse beauty brandsNew in beautyExclusivesBestsellersFoundationsBlushersLipsticksEyeshadowsTinted moisturisersMascarasHand and nail setsHighlightersMakeup accessoriesMakeup gift setsShop all makeupWomen's perfumeMen's aftershaveUnisex fragranceDiscovery setsHair mistsCandles and diffusersFragrance gift setsSkin careMoisturisersCleansersLip oils and balmsBath and bodyHand and foot careMen's grooming and skincareSun cream and after sunSelf tanningFace cleansing toolsSkin and body care gift setsHair careShampooConditionerHair treatmentsHair styling productsHair brushesElectrical hair and beautyHair care gift setsMen's aftershaveMen's grooming and skincareShavers, body groomers and hair trimmersMen's gift setsWellnessSleep and relaxationSkin health and inner beautyEnergy and focusRecovery and immunityBrowse more wellbeing ideasGift setsNew in beautyWinter fragranceKorean skincareTravel sized beautyWellnessExclusivesWedding and bridal beautyTips and inspirationBrowse all trends and editsBeauty treatmentsCavendish Clinic at John LewisClarins treatmentsThe Beauty SocietyBeautyCycleSport & TravelWomen's sportswear: up to 50% offMen's sportswear: up to 50% offSweaty Betty: up to 70% offThe North Face: up to 50% offadidas: up to 50% offTravel and luggage: up to 50% offBrowse sport and travel offersCabin casesMedium suitcasesLarge suitcasesHoldalls and weekend bagsHoliday shopBackpacksTravel accessoriesShop all suitcasesWomen's sports clothingMen's sports clothingWomen's sports trainersMen's sports trainersKids' sportswearHome gym equipmentSports equipmentBikesTreadmillsExercise bikesCross trainersWeightsSmart and fitness watchesSports headphonesShop all fitness machinesTreadmillsExercise bikesCross trainersMulti gymsRowing machinesSports equipmentWeightsBrowse all home gymSports massagersSmartwatches and wearable techBody scalesSports headphonesRunningGym, training and fitnessTennisCyclingGolfSwimmingSkiingYoga and pilatesWalking and hikingShop all sports activitiesBikesWalking and hikingWater sportsCamping and accessoriesTentsSleeping bagsPortable BBQsBrowse all outdoor and adventureSupplementsSports recoveryBrowse all wellnessSweaty BettyadidasUnder ArmourSamsoniteThe North FacePelotonTherabodyNordicTrackGarminWomen's holiday shopMen's holiday shopKids' holiday shopWhat to pack for a festivalSki wear rentalWellbeingBuying the best running gearBuying home gym equipmentBest fitness trackersPeloton buying guideGiftsFor herFor himFor allFor kidsFor babiesFor teenage girlsFor teenage boysFor grandparentsFor mumFor dadFor couplesFor dog loversFor cat loversFor petsUnder £20Under £30Under £50Gift cardsChocolateHampersBiscuits and cakesAlcoholSweets and fudgeTea and hot chocolateFor coffee loversBrowse all gift food and drinkBirthdayWeddingNew babyAnniversaryThank youHousewarmingGet well soonEngagementRetirementBaby showerChristeningUnusual and novelty giftsLuxury giftsGift experiencesFlower bouquetsGifting collectionsPersonalised giftsGifts that give backCorporate giftingCandles and diffusers Beauty and fragrance gift setsPampering giftsNightwear and lingerie giftsChildren's toysJewellery giftsHandbags and pursesGames and puzzlesBooksCraftsStationeryVinyl recordsFor gardenersFor techiesFor music loversFor gym loversFor LEGO® loversWrapping paperGreeting cardsBirthday cardsNotecards and invitationsParty decorations and accessoriesShop nowGift food and alcohol: up to 50% offWomens Pyjamas: up to 50% offWomen's jewellery: up to 50% offBeauty gift sets: up to 30% offBrands Home and gardenFurniture and lightsElectricalsWomenMenBeautyBaby and kidsSport and travelBrands A-ZAppleCHANELLEGODysonPhase EightHobbsWhistlesHUSHDowsing & ReynoldsPottery BarnRussell & BromleyNeptuneConverseHisenseIROJellycatOuraLe CreusetBarbourFenty BeautyMint VelvetThe White CompanyBodenAnonymous CopenhagenDIORLongchampMarc JacobsMulberryRalph LaurenVivienne WestwoodTHE KOOPLESJohn LewisJ. LewisJohn Lewis Closed Loop InitiativeJohn Lewis Heirloom CollectionJohn Lewis x John CooperJohn Lewis x LABRUMJohn Lewis x REJINA PYOJohn Lewis x SandersonJohn Lewis x Sophie ConranAND/ORShop by RoomBedsMattressesBeddingBedside tablesCurtains and blindsKids bedroomNurseryBrowse bedroomTVsSofas and armchairsTV standsCoffee tablesSide tablesCushionsRadios and speakersBrowse living roomTowelsBath and shower matsBathroom cabinetsBathroom lightsBeauty toolsShower gelBath oilBrowse bathroomPlates and bowlsPots and pansKitchen binsFridge freezersCooking and microwavesDishwashersCoffee machinesFitted kitchensBrowse kitchenDining tablesDining chairsCabinets and sideboardsGlasswareRugsWall art and printsPicture and photo framesBrowse dining roomDesktop PCsLaptopsMonitorsPrintersComputing accessoriesOffice desksOffice chairsDesk and table lampsBrowse home officeGarden furniture setsGarden chairsBBQsPizza ovensGarden lightingGarden accessoriesOutdoor toys and gamesBrowse gardenKids' bedsKid's beddingBrowse kids' bedroomBrowse nurseryWashing machines and tumble dryersClothes airers and linesCleaning productsVacuum cleanersLaundry baskets, bins and bagsBrowse laundry and utility roomShop all hallwayShop all fitness machinesTreadmillsExercise bikesRowing machinesSports equipmentWeightsBrowse home gymBrandsAppleCHANELLEGODysonPhase EightHobbsWhistlesHUSHDowsing & ReynoldsPottery BarnRussell & BromleyNeptuneConverseHisenseIROJellycatOuraLe CreusetBarbourFenty BeautyMint VelvetThe White CompanyBodenAnonymous CopenhagenDIORLongchampMarc JacobsMulberryRalph LaurenS.S.DALEYTHE KOOPLESJohn LewisJ. LewisJohn Lewis ANYDAYJohn Lewis Closed Loop InitiativeJohn Lewis Heirloom CollectionJohn Lewis x LABRUMJohn Lewis x REJINA PYOJohn Lewis x Sophie ConranAND/ORServicesWomen's stylingMen's stylingBeauty treatmentsAll Things BabyFitted KitchensHome Design ServiceJohn Lewis OpticiansJohn Lewis Payment plansPay in 3 with KlarnaPay in 4 with ClearpayPartnership Credit CardHome InsuranceCar InsurancePet InsuranceTravel MoneyInternational PaymentsLoansPayment Plans