# KEPLIN Rechargeable Electric Hot Water Bottle, Lilac The KEPLIN rechargeable electric hot water bottle is a compact, portable heat pad in lilac, also described as a hand warmer. The listing claims heating in 8–10 minutes and warmth for 2–10 hours, with automatic shut-off. Its stated weight differs between listing details, so check the product weight if that matters to you. - [Original product page](https://bargainpostbox.co.uk/product/keplin-rechargeable-electric-hot-water-bottle-lilac) - [View offer](https://bargainpostbox.co.uk/visit/keplin-rechargeable-electric-hot-water-bottle-lilac) - Market: UK - Language: en-GB - Currency: GBP - Brand: KEPLIN - Price: 22.09 GBP - Previous price: 25.99 GBP - Discount: 15% - Price checked: 2026-11-13T05:58:50.478Z - Rating: 4.3 / 5 - Reviews: 952 Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store. ## At a glance - Rechargeable electric hot water bottle also presented as a hand warmer and heat pad. - Listing claims 8–10 minutes to heat and 2–10 hours of warmth. - Automatic shut-off and a claimed maximum temperature of 65°C. - Compact format claimed at 27x19x5cm. ## Pros - Rechargeable design is described as requiring no refills. - Compact dimensions are suited to carrying between home, office and travel, according to the listing. - The listing gives a broad warmth-duration range of 2–10 hours. ## Specifications ### Identity and appearance - Brand: KEPLIN - Colour: Lilac - Special features: Compact, Lightweight, Reusable ### Materials and construction - Material listed: Cotton, Polyester - Cover and body materials claimed: durable PVC and a soft 180gsm flannel cover ### Heating and operation - Heating time claimed: 8-10 minutes - Warmth duration claimed: 2-10 hours - Maximum temperature claimed: 65°C ### Dimensions and weight - Dimensions claimed: 27x19x5cm ## Before you buy - Listing details conflict on weight: one entry says 1.3 Kilograms and another says 1.3 kg. The title/details list Cotton and Polyester, while feature text instead describes a PVC body and 180gsm flannel cover. The stated heat-up and warmth durations are claims, and the 2–10 hour range varies by unspecified conditions. Confirm the exact materials and weight if they are important. ## A good fit for - People seeking a rechargeable hot water bottle for warmth at home or while travelling. - Buyers wanting a product also described for hand warming and use as a heat pad. ## Less suited to - Anyone who needs a confirmed weight or a single clearly stated material specification before buying. - Buyers requiring a guaranteed warmth duration rather than the listing's broad 2–10 hour claim. ## Customer feedback Customer feedback highlights warmth that lasts for hours, quick heating and a soft cover, with some customers appreciating it as an alternative to a conventional hot water bottle. Reports on durability, value and charging are mixed, including accounts of units stopping after a few months or charging failing within a year. For buyers considering this rechargeable warmer, those mixed experiences matter alongside the listing's claimed 2–10 hours of warmth and automatic shut-off. The supplied ratings lean positive overall, but ratings alone do not establish reliability or explain individual experiences. - Positive themes: Customers describe the product as warming for hours, heating quickly and having a soft cover. - Positive themes: Some customers appreciate it as an alternative to a conventional hot water bottle. - Mixed feedback: Customers give mixed accounts of durability, including reports that the product stopped working after a few months. - Mixed feedback: Value for money and charging performance receive mixed feedback, including reports of charging failure within a year. ## Frequently asked questions ### How long does the KEPLIN hot water bottle take to heat? The listing claims a heating time of 8–10 minutes. This is a product claim, not an independently verified measurement. ### How long does it stay warm? The listing states 2–10 hours. It does not specify the conditions behind that range, so treat it as variable rather than a guaranteed duration. ### What materials is it made from? The details list Cotton and Polyester, while feature text describes a durable PVC body and a 180gsm flannel cover. The listing is inconsistent, so confirm the construction if it matters to you. ### What is the product's weight? The details give both 1.3 Kilograms and 1.3 kg. 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