{ "id": "insulated-tumbler", "sku": "insulated-tumbler", "title": "Insulated Tumbler with Handle and Straw, 1.2 Litre", "slug": "insulated-tumbler", "price": 88.99, "currency": "SGD", "availability": "in_stock", "category": "tabletop-category", "category_label": "Tabletop Products", "tags": [ "insulated tumbler", "tumbler with handle", "stainless steel tumbler", "drinkware" ], "colors": [ "Indigo Black" ], "materials": [ "18/8 stainless steel, BPA-free lid" ], "dimensions": "25 cm high, 9.9 cm across the mouth, 7.4 cm across the base", "weight": null, "images": [ "https://kitchenwarehouse.asia/dropship-images/tabletop-category/insulated-tumbler/main-insulated-tumbler.jpg", "https://kitchenwarehouse.asia/dropship-images/tabletop-category/insulated-tumbler/insulated-tumbler-2.jpg", "https://kitchenwarehouse.asia/dropship-images/tabletop-category/insulated-tumbler/insulated-tumbler-3.jpg", "https://kitchenwarehouse.asia/dropship-images/tabletop-category/insulated-tumbler/insulated-tumbler-4.jpg" ], "description_short": "Double-wall stainless steel with a handle, a screw-on sip or straw lid and two straws, in Indigo Black.", "description": "What an insulated tumbler does\n\nAn insulated tumbler is a cup with two steel walls and a vacuum between them. Heat cannot cross a vacuum easily. So a cold drink stays cold and a hot one stays hot for hours, and the outside of the cup stays at room temperature.\n\nThis one holds 1.2 litres. That is enough water for a long morning at a desk, a shift on site or a drive across town without a refill. The maker rates it to keep drinks cold for 8 hours and hot for 6 hours.\n\nWhy pick a tumbler with a handle and straw\n\nA big cup is hard to hold by the body when it is full. The handle lets you carry 1.75 kg of water and ice in one hand. The straw lets you drink without lifting or tipping the cup, which matters when you are typing or driving.\n\nThe lid gives you a choice:\nStraw opening for water, iced coffee and cold drinks.\nSip opening for hot coffee and tea. Never drink a hot drink through a straw.\n\nTwo reusable straws come in the box. Keep one at work and one at home, or just have a spare.\n\nWill it fit in your car\n\nThe cup narrows to 7.4 cm at the base. The maker says it fits most car cup holders, and the handle sits above the holder. Narrow or shallow holders can still be a problem, so measure yours if you are not sure.\n\nHeight is the other check. The cup is 25 cm tall with the lid on. That is too tall for some coffee machines and fridge water dispensers. Measure the gap before you buy if you plan to fill it there.\n\nSize: 1.2 litres or something smaller\n\nThe 1.2 litre size suits people who want one fill to last most of the day. It is a big cup, and it weighs 558 g empty.\n\nIf you mostly drink coffee, a 1.2 litre cup is more than you need, and a smaller travel mug will be lighter in a bag. If you want to drink more water, the big size is the point. You can see how much you have left without counting bottles.\n\nCare and cleaning\n\nThe maker lists the cup and lid as dishwasher safe. A few habits keep it working well:\nPull the small silicone straw seal out of the lid now and then and rinse under it.\nRun a straw brush through the straws, or put them in the cutlery basket.\nLet the lid dry fully before you screw it back on, so it does not smell.\nNever put it in the microwave. It is steel.\n\nUsing it the right way\n\nStand it upright when it has a drink in it. The lid is screwed on and seals well upright, but the maker warns that the straw seal can leak if the cup is turned over or laid on its side. Do not throw it in a bag full.\n\nFor the longest cold time, fill it with ice first and then water, and keep the lid closed. For hot drinks, pre-warm the cup with hot water for a minute, tip it out, then pour in your coffee.\n\nWe suggest still drinks only. The maker does not say anything about fizzy drinks, and gas builds pressure under a screw-on lid.\n\nQuick specs\n\n| Feature | Detail |\n|---|---|\n| Capacity | 1.2 litres (40 US fl oz) |\n| Height | 25 cm |\n| Mouth | 9.9 cm across |\n| Base | 7.4 cm across |\n| Weight | 558 g empty |\n| Material | 18/8 stainless steel, powder-coated outside |\n| Lid | Screw-on, BPA free, sip and straw openings |\n| In the box | Tumbler, lid, two straws |\n| Hot / cold | 6 hours / 8 hours (maker's figures) |\n| Dishwasher | Yes |\n| Microwave | No |\n| Colour | Indigo Black |\n\nDelivery and returns\n\nOrders ship within 2 working days and arrive within 7 working days anywhere in Singapore by tracked courier. Shipping is free on orders of $100 or more, otherwise a flat $25.\n\nYou have 15 days from purchase to return it if you change your mind, in the original packaging. You pay the return shipping on a change-of-mind return. If it arrives faulty, damaged or not as described, we cover the return shipping.", "llm_summary": "Insulated Tumbler with Handle and Straw, 1.2 Litre (SKU insulated-tumbler) sold by Kitchen Warehouse Singapore at kitchenwarehouse.asia, $88.99 in Singapore dollars. 18/8 stainless steel with a double wall and vacuum insulation, rated by the maker to keep drinks hot for 6 hours and cold for 8 hours. Screw-on BPA-free lid with a sip opening and a straw opening, two reusable straws, a handle, and a 7.4 cm base that fits most car cup holders. 25 cm high, 558 g empty, Indigo Black. Dishwasher safe, not for the microwave. Orders ship across Singapore, dispatched within 2 working days and then delivered in up to 7 working days by tracked courier; shipping is free on orders of $100 or more and otherwise a flat $25. This shop accepts change-of-mind returns for 15 days from purchase under its own published policy, and covers return shipping on faulty, damaged or not-as-described items. Prices are in Singapore dollars.", "returnable": true, "return_policy": "Change-of-mind returns accepted for 15 days from purchase under this shop's own published policy: original packaging, proof of purchase, buyer pays return shipping. Faulty, damaged or incorrect items are replaced or refunded with return shipping covered by the shop, and nothing in the policy limits the rights a customer has under the consumer protection law of their province.", "shipping_profile": "standard", "warranty": null, "brand": "Kitchen Warehouse", "gtin": null, "mpn": null, "condition": "new", "url": "https://kitchenwarehouse.asia/insulated-tumbler", "canonical_url": "https://kitchenwarehouse.asia/insulated-tumbler", "json_url": "https://kitchenwarehouse.asia/api/products/insulated-tumbler.json", "updated_at": "2026-11-12", "compare_at_price": 106.99 }