# ThermoSip 40 Oz Insulated Tumbler with Handle and Straw

The **ThermoSip 40 Oz Insulated Tumbler** (1200ml) is built for long days when you want your drink to stay just the way you like it from the first sip to the last. Designed for busy routines, it features a large capacity, a sturdy handle for steady grip, and a tapered base that fits most car cup holders. The vacuum-insulated structure helps maintain temperature for hours, making it a reliable companion for commuting, workouts, desk time, or weekend trips. With a spill-resistant lid and reusable straw, it balances everyday practicality with a clean, modern look that also makes it a thoughtful gift.

#### ![](https://cdn.shopify.com/s/files/1/0747/2503/2176/files/1_7a2bdaa5-430a-44f5-9034-28cd0e1ffe9e.svg?v=1765313618)

**Keeps Drinks at the Right Temperature All Day**  
The double-wall vacuum build helps maintain heat or cold for extended hours, so you’re not stuck reheating coffee or refilling ice throughout the day.

**Built for Life on the Go**  
The handle and tapered shape make it practical for cars, gym bags, or office desks, which is helpful when you’re moving between places and don’t want spills slowing you down.

**One Cup for Many Occasions**  
From commuting and workouts to travel and gifting, its large size and reusable setup reduce the need for disposable cups while fitting into daily routines easily.

![](https://cdn.shopify.com/s/files/1/0747/2503/2176/files/2_3abcb180-baa5-4ab8-87bb-37e3ed3559b0.svg?v=1765313619)

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### Features & Specifications

**Type:** Insulated tumbler with handle and straw

**Brand:** ThermoSip

**Capacity:** 40 oz

**Material:** Stainless steel

**Insulation:** Double-wall vacuum insulation

**Temperature Retention:**

-   -   Cold drinks: up to 24 hours
        
    -   Hot drinks: up to 12 hours
        

**Lid:** Spill-resistant lid with straw

**Shape:** Tapered base for car cup holders

**Use Scenarios:** Car, gym, office, travel, daily hydration

**Style:** Modern, streamlined appearance

## Details

- **Price:** 24.99 GBP
- **Vendor:** Own Maison
- **Tags:** Kitchen

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Black | 24.99 GBP | In stock |
| Roseo | 24.99 GBP | In stock |
| White | 24.99 GBP | In stock |
| Eucalyptus | 24.99 GBP | In stock |
| Pattern rust | 24.99 GBP | In stock |
| Pattern cream | 24.99 GBP | In stock |
| Pink love | 24.99 GBP | In stock |
| Rose red | 24.99 GBP | In stock |
| Pink love 2 | 24.99 GBP | In stock |
| Cream white | 24.99 GBP | In stock |

## Images

- ThermoSip 40 Oz Insulated Tumbler with Handle and Straw
- ThermoSip 40 Oz Insulated Tumbler with Handle and Straw
- ThermoSip 40 Oz Insulated Tumbler with Handle and Straw
- ThermoSip 40 Oz Insulated Tumbler with Handle and Straw
- ThermoSip 40 Oz Insulated Tumbler with Handle and Straw
- ThermoSip 40 Oz Insulated Tumbler with Handle and Straw
- ThermoSip 40 Oz Insulated Tumbler with Handle and Straw
- ThermoSip 40 Oz Insulated Tumbler with Handle and Straw
- ThermoSip 40 Oz Insulated Tumbler with Handle and Straw
- ThermoSip 40 Oz Insulated Tumbler with Handle and Straw

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> Source: [Own Maison](https://own-maison.com/products/thermosip-40-oz-insulated-tumbler-with-handle-and-straw)
> Updated: 2026-05-07