--- product_id: 238766495 title: "Bosch DesignLine Plus Stainless Steel Cordless Kettle, TWK4P439GB, Copper" brand: "bosch" price: "Β₯31021" currency: JPY in_stock: true reviews_count: 13 category: "Bosch" url: https://www.desertcart.jp/products/238766495-bosch-designline-plus-stainless-steel-cordless-kettle-twk4p439gb-copper store_origin: JP region: Japan --- # 3000W rapid boil power 360Β° cordless swivel base Triple safety auto shut-off Bosch DesignLine Plus Stainless Steel Cordless Kettle, TWK4P439GB, Copper **Brand:** bosch **Price:** Β₯31021 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Boil fast, pour smart, live stylishly! πŸ”₯ ## Quick Answers - **What is this?** Bosch DesignLine Plus Stainless Steel Cordless Kettle, TWK4P439GB, Copper by bosch - **How much does it cost?** Β₯31021 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/238766495-bosch-designline-plus-stainless-steel-cordless-kettle-twk4p439gb-copper) ## Best For - bosch enthusiasts ## Why This Product - Trusted bosch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Boil in a flash ⚑:** Powerful 3000W heating element delivers lightning-fast boiling, saving you precious time during busy mornings. - β€’ **Seamless 360Β° freedom πŸ”„:** Ergonomic cordless design with a 360-degree swivel base for effortless lifting and placing from any angle. - β€’ **Safe & sound protection πŸ›‘οΈ:** Triple safety features including automatic shut-off, boil-dry and overheat protection for peace of mind. - β€’ **Precision pour, zero spills πŸ’§:** Spill-free spout and easy-to-read dual water scale ensure perfect fills and mess-free pouring every time. - β€’ **Sleek copper stainless steel style ✨:** Modern, durable stainless steel body with a stunning copper finish that elevates your kitchen’s aesthetic. ## Overview The Bosch DesignLine Plus Cordless Kettle combines a powerful 3000W rapid boil system with a sleek copper stainless steel design. Featuring a 1.7L capacity, 360-degree swivel base, spill-free spout, and triple safety protections, it’s engineered for fast, precise, and safe boiling. Its illuminated switch and dual water scale add convenience, while the removable limescale filter ensures long-lasting performance. Perfect for the modern kitchen looking to blend style with efficiency. ## Description Elegant and easy-to-use cordless kettle with fast 3000W boil, ergonomic single-touch button, spill-free spout, and 360-degree base for precise water filling. Review: Highly recommended - Arrived quickly and well packaged. I LOVE this kettle, very, very stylish, the copper matches my windowsill and caddies! It boils quickly, has a large capacity, a water level indicator and it's quiet. The lead is a good length too. Great value. Review: Looks good in kitchen and works well. - This kettle was a replacement for another model - variable temperature Kettle (Bosch Skyline) which failed to switch off after 2 months use. I decided to go back to basics as kettle which looks good in the kitchen, functions well witthout the complexity of too many options. The kettle boils rapidly and pours very accurately without dripping. The body is mainly stainless steel which I like compared to some of the other Bosch models which are plastic. Stainless steel looks so much better. I would say noise wise its about average for a kettle, not too noisy but not the quietest kettle you can buy. So far very impressed and good value for a well known brand. The only thing I would recommend to Bosch is why not make the illuminated so you can see the water leave when bolling. ## Features - FAST BOIL: The Bosch Cordless Kettle boils water elegantly and easily, featuring a modern rounded design, ergonomic operation with single-touch button opening, spill-free spout and fast heat-up with 3000 W power and illuminated on off switch. - STAINLESS STEEL DESIGN: The range of Bosch Designline kettles and toasters have been designed to create a perfect matching set across the range including colours, styles and materials, that will look good in any kitchen. - EASY TO READ WATER SCALE: The 360-degree base heats the kettle wherever you place it, while the easy-to-read water scale is visible on both sides of the jug, helping you fill the kettle with precision and ease - SAFETY PROTECTIONS: The triple safety feature includes automatic shut-off, overheat and boil-dry protection, and lift switch-off features, while convenient cord storage under the base keeps you and your kettle safe - ITEMS DELIVERED: 1 x Bosch Cordless Kettle, 1.7 l stainless steel jug featuring left and right water scale, easy-pour spout, limescale filter, cord storage, illuminated switch, and 360-degree base ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08FDT9CF2 | | Best Sellers Rank | 3,611 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 31 in Electric Kettles | | Brand | Bosch | | Brand Name | Bosch | | Capacity | 1.7 litres | | Colour | Copper | | Container Type | Jug,Kettle | | Country of Origin | China | | Customer Reviews | 4.3 out of 5 stars 2,979 Reviews | | Finish Type | Stainless Steel | | Included Components | Filter | | Item Dimensions L x W x H | 9.1L x 5.9W x 10.9H centimetres | | Item Highlight | Fast Boil, 1.7 Litres, 360Β° Base, Auto Shut-Off, Removable Anti-Scale Filter, Extra Large Water scale, 3000W | | Item Type Name | Cordless 1.7 Litre Kettle | | Item Weight | 0.87 Kilograms | | Manufacturer | Bosch | | Material | Stainless Steel | | Model Number | TWK4P439GB | | Number of Items | 1 | | Other Special Features of the Product | 360 degree rotary base and safety locking lid, Easy pouring without spills, Limescale protector | | Package information | Jug , Kettle | | Part Number | TWK4P439GB | | Product Care Instructions | Limescale filter | | Product Warranty | 2 year manufacturer warranty. | | Special feature | 360 degree rotary base and safety locking lid, Easy pouring without spills, Limescale protector | | Voltage | 220 | | Wattage | 3000 watts | ## Product Details - **Brand:** Bosch - **Capacity:** 1.7 litres - **Colour:** Copper - **Material:** Stainless Steel - **Special feature:** 360 degree rotary base and safety locking lid, Easy pouring without spills, Limescale protector ## Images ![Bosch DesignLine Plus Stainless Steel Cordless Kettle, TWK4P439GB, Copper - Image 1](https://m.media-amazon.com/images/I/61COqxZ65pS.jpg) ## Available Options This product comes in different **Color, Style** options. ## Questions & Answers **Q: Does the twk4p440gb have a polished or brushed steel finish?** A: It has a brushed finish **Q: Is the lid metal or plastic? I don't want to burn myself when closing the lid. Thank you** A: The lid is chrome on the outside & plastic on the inside. It gets warm to the touch but in no way would it burn you - BUT - this kettle has a button to press on the handle which opens the lid & one can close the lid by pushing it lightly down. There is even a plastic strip on the lid to press down on, so no danger of burning yourself at all if the above is followed correctly. **Q: Correction-I responded to a question about the lid not opening completely and since found by pressing the open button to lift the lid, then lifting uu** A: My lid doesn't open fully. **Q: Is this energy efficient where you can boil one cup at a time like the deign line ergo?** A: Yes, useful for one cup of tea. But if I need to boil a full kettle i find it to heavy to lift with one hand. It requires me to use two hands and sometimes I burn myself if I have not managed to get hold it in a certain way. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Highly recommended *by E***H on 3 July 2026* Arrived quickly and well packaged. I LOVE this kettle, very, very stylish, the copper matches my windowsill and caddies! It boils quickly, has a large capacity, a water level indicator and it's quiet. The lead is a good length too. Great value. ### ⭐⭐⭐⭐⭐ Looks good in kitchen and works well. *by M***D on 6 April 2024* This kettle was a replacement for another model - variable temperature Kettle (Bosch Skyline) which failed to switch off after 2 months use. I decided to go back to basics as kettle which looks good in the kitchen, functions well witthout the complexity of too many options. The kettle boils rapidly and pours very accurately without dripping. The body is mainly stainless steel which I like compared to some of the other Bosch models which are plastic. Stainless steel looks so much better. I would say noise wise its about average for a kettle, not too noisy but not the quietest kettle you can buy. So far very impressed and good value for a well known brand. The only thing I would recommend to Bosch is why not make the illuminated so you can see the water leave when bolling. ### ⭐⭐⭐⭐ A good looking kettle, not without niggles. *by D***N on 14 August 2023* This is a good looking and well made kettle that pours well. It has a metal screening mesh in its built-in filter, which in my opinion is better than having the flimsier plastic types that are sometimes shipped. as the title to my review suggests, it is not without niggles. The key niggle for me is the lid opening mechanism. It opens to c. 45degrees, and to open it more fully (to c.90 degrees) you need to do so manually, which feels less than optimum when dealing with hot steam and looking to refill from a filter or tap. My kettle also has a strange rattling sound part way through the boiling process; this may go away with use, as it literally kicks in at the same point and then disappears after c.10 seconds, but currently I find find it a tad disconcerting. A third niggle was the pronounced metallic/oily scent that emanated from the kettle for the first few boilings, even after cleaning it as directed by Bosch. It did not affect the taste of the tea - or at least, not noticeably - but it did affect my sense of pleasure in using it for the first few days. The scent has fully gone with use, and apart from the lid opening niggle I am now enjoying the kettle. The build quality appears to be very good, and so long as the lid mechanism holds up then I can see this product being a robust one. (Sprung lids appear to be a key point of weakness in general electronic kettle design when they are used). A last thing to note is that the kettle is averagely loud in my experience, boils at the expected rate, does not sustain a rolling boil for very long, and while the fill display panel on the side of the kettle does the job, it is not all that easy to read the fill level as you fill as it is not illuminated. ## Frequently Bought Together - Bosch DesignLine Plus TWK4P439GB Stainless Steel Cordless Kettle,1.7 Litres,3000 W - Copper - Bosch DesignLine Plus TAT4P449GB 4 Slot Stainless Steel Toaster with variable controls - Copper - Russell Hobbs RHMD804CP 17 L 800 W Copper Solo Digital Microwave with 5 Power Levels, Clock and Timer, Automatic Defrost, Easy Clean, 8 Auto Cook Menus --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/238766495-bosch-designline-plus-stainless-steel-cordless-kettle-twk4p439gb-copper](https://www.desertcart.jp/products/238766495-bosch-designline-plus-stainless-steel-cordless-kettle-twk4p439gb-copper) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-28*