Sanger Rubber Seal Hot Water Bottle Stopper

This hot water bottle stopper is a replacement stopper for Sanger brand plasticiser free rubber bottle.   It will not fit all Sanger brand bottles, check before buying as there are 2 different types, one with a rubber seal, as per this one and one without a rubber seal.   We stock a very large range and not all have the same stopper, these use a rubber washer, many these days are supplied without a rubber seal.   If your bottle does not have a rubber seal this stopper will not fit.   Please note a hot water bottle stopper must be like for like for a perfect fit, they may all look the same but they are not a generic fit.   Thread sizes vary between different brands so even though the opening may be similar the thread must also match exactly.   If you know the brand name of your bottle it is best to search for an identical replacement or go back to shop or seller from where it was purchased from.   Many manufacturer's patent their design of their hot water bottle stopper preventing others from using the same design, the moulds are specific to their brands so only the correct stopper will fit perfectly.

It is recommended to change a bottle every 3 years, if the stopper is worn there is a very good chance there will be also wear and tear inside which could present itself at a later date.   Rubber once in use is perishable and will wear out from the inside out, look for any thin patches around the belly of the hot water bottle and if feels thinner and much hotter it would be best to invest in a new bottle.


TWIN PACK - Colour may vary.


Availability: In stock





  • •   Fit Sanger Hot Water Bottle With Rubber Seal ONLY

  • •   Will NOT fit other makes

  • •   Diameter Size: 22 mm

  • •   Size: Length 4.5 cm x Width 3.5 cm

  • •   Weight: 10 grams

  • •   2 Year Manufacturer Guarantee

  • •   Manufactured: Sri Lanka

Reviews for Sanger Rubber Seal Hot Water Bottle Stopper

  • Martin - Friday, 8th December 2023

    Too small, had to go to the post office and send it back to get money back, not alright.

  • Ian - Wednesday, 8th March 2023

    Thank goodness there is a place to buy stoppers, went to Tesco, Sainsbury's, Asda, Morrison's, Argos and Boots, none had any stoppers yet they sell hot water bottles. What is the point if they will not keep these. I will not buy from them again ever.

  • Claus - Tuesday, 2nd August 2022

    Super Teil

  • Mrs Thompson - Sunday, 28th November 2021

    did not fit my bottle but did fit my neighbours hot water bottle, she has been looking all year so all not lost, thank you

  • Ade - Thursday, 30th September 2021

    Hi just a short message to say i have received delivery the part fits ok thanks again for been so helpful

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