---
product_id: 401480029
title: "Kaave Thermo Bottle “bigBoy“ - 1l, 1.2l | Stainless Steel Flask for Hot Drinks | Vacuum Insulated with 2 Cups - BPA Free | Perfect for Hot Coffee & Tea Outdoor, Camping Work - Everywhere"
brand: "kaave"
price: "49.96 DT"
currency: TND
in_stock: false
reviews_count: 6
url: https://www.desertcart.tn/products/401480029-kaave-thermo-bottle-bigboy-1l-1-2l-stainless-steel-flask
store_origin: TN
region: Tunisia
---

# Leak-proof screw cap for zero spills 1L+ capacity for all-day hydration Vacuum insulated for max temperature retention Kaave Thermo Bottle “bigBoy“ - 1l, 1.2l | Stainless Steel Flask for Hot Drinks | Vacuum Insulated with 2 Cups - BPA Free | Perfect for Hot Coffee & Tea Outdoor, Camping Work - Everywhere

**Brand:** kaave
**Price:** 49.96 DT
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay fueled, stay social with bigBoy – your ultimate hydration sidekick!

## Quick Answers

- **What is this?** Kaave Thermo Bottle “bigBoy“ - 1l, 1.2l | Stainless Steel Flask for Hot Drinks | Vacuum Insulated with 2 Cups - BPA Free | Perfect for Hot Coffee & Tea Outdoor, Camping Work - Everywhere by kaave
- **How much does it cost?** 49.96 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/401480029-kaave-thermo-bottle-bigboy-1l-1-2l-stainless-steel-flask)

## Best For

- kaave enthusiasts

## Why This Product

- Trusted kaave brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Friendly & Safe:** BPA, BPS, and plasticizer-free materials for guilt-free sipping
- • **Ergonomic Grip, No Slip Ups:** Stable design with an ergonomic handle for confident carrying anywhere
- • **Hot or Cold, Always Perfect:** Vacuum insulation keeps beverages piping hot or refreshingly cold for hours
- • **Double the Cups, Double the Share:** Includes 2 BPA-free cups so you never drink alone
- • **Built to Last, Designed to Impress:** Premium 18/8 food-grade stainless steel with shatterproof durability

## Overview

The Kaave Thermo Bottle “bigBoy” is a robust 1L stainless steel vacuum flask designed for professionals on the go. Featuring double BPA-free cups, leak-proof screw cap, and ergonomic handle, it ensures your hot coffee or tea stays fresh and spill-free during work, outdoor adventures, or camping. Crafted from premium 18/8 food-safe stainless steel, it offers durability, temperature retention, and eco-conscious safety in a sleek, stable design.

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Review: well built - Built like German Tank . I like the two cups you get ,leak proof, easy to pour, hear comes the bad news ! I filled it up with Tea, took it at building site , when it was Tea brake it was cold. To keep the drink warm I left the Flask in my car & it stayed worm. To keep the Fluids warm you can leave it in your car, depending how far you are parked from the site, or wrap it up in something warm , "which fails the purpose of this Flask " would I buy this Flask again Definitely "NO"
Review: Echt Bombe, 100% 24h Heiß!!!!!! - Wir sind sehr begeistert. Hatte meinen Tee vergessen zu Trinken und habe 24h später daran gedacht. Der war noch heiß, nicht kalt oder lauwarm, sondern Heiß. Die zwei Tassen oben sind auch praktisch. Sehr stabil und nicht schwerer wie ander Thermoskannen. Bin sehr zu frieden.

## Features

- Leak-proof, stable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09G2YWKP3 |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Base Diameter | 11 Centimetres |
| Brand | Kaave |
| Brand Name | Kaave |
| Cap Type | Screw Cap |
| Capacity | 1000 ml |
| Colour | Onyx Black | Black | Robust Matt |
| Customer Reviews | 4.6 out of 5 stars 205 Reviews |
| Included Components | Lid |
| Item Weight | 790 Grams |
| Manufacturer | KAAVE |
| Material Type | Stainless Steel |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Coffee, Tea |
| Recommended uses for product | Coffee, Tea |
| Special Features | Leak-proof, stable |
| Special feature | Leak-proof, stable |
| Theme | Sport |
| With Lid | Yes |

## Product Details

- **Brand:** Kaave
- **Capacity:** 1000 Millilitres
- **Colour:** Onyx Black | Black | Robust Matt
- **Recommended uses for product:** Coffee, Tea
- **Special feature:** Leak-proof, stable

## Images

![Kaave Thermo Bottle “bigBoy“ - 1l, 1.2l | Stainless Steel Flask for Hot Drinks | Vacuum Insulated with 2 Cups - BPA Free | Perfect for Hot Coffee & Tea Outdoor, Camping Work - Everywhere - Image 1](https://m.media-amazon.com/images/I/41+a0vxt3jL.jpg)
![Kaave Thermo Bottle “bigBoy“ - 1l, 1.2l | Stainless Steel Flask for Hot Drinks | Vacuum Insulated with 2 Cups - BPA Free | Perfect for Hot Coffee & Tea Outdoor, Camping Work - Everywhere - Image 2](https://m.media-amazon.com/images/I/61TglbP+GtL.jpg)
![Kaave Thermo Bottle “bigBoy“ - 1l, 1.2l | Stainless Steel Flask for Hot Drinks | Vacuum Insulated with 2 Cups - BPA Free | Perfect for Hot Coffee & Tea Outdoor, Camping Work - Everywhere - Image 3](https://m.media-amazon.com/images/I/5127f-nZGjL.jpg)
![Kaave Thermo Bottle “bigBoy“ - 1l, 1.2l | Stainless Steel Flask for Hot Drinks | Vacuum Insulated with 2 Cups - BPA Free | Perfect for Hot Coffee & Tea Outdoor, Camping Work - Everywhere - Image 4](https://m.media-amazon.com/images/I/51FoCuXMUAL.jpg)
![Kaave Thermo Bottle “bigBoy“ - 1l, 1.2l | Stainless Steel Flask for Hot Drinks | Vacuum Insulated with 2 Cups - BPA Free | Perfect for Hot Coffee & Tea Outdoor, Camping Work - Everywhere - Image 5](https://m.media-amazon.com/images/I/71r-bZ8YwXL.jpg)

## Questions & Answers

**Q: Is this good for soups and stuff?**
A: Definitely.
I use it mostly for coffee and tea, surely it's ideal for soups and stuff. It keeps anything hot for a long time. 
I strongly recommend it.

**Q: Can  this flask hold two pints**
A: No, unless you define 'pint' as 500ml as bars in Paris do ;)

**Q: What is the Warranty on the product?**
A: Haven’t a clue, had it a couple of years and found it excellent

**Q: How long is the guarantee please**
A: I wouldn't worry about a guarantee, the only way that thing will get damaged is if you drive over it in a tank.

## Customer Reviews

### ⭐⭐⭐ well built
*by K***H on 4 January 2023*

Built like German Tank . I like the two cups you get ,leak proof, easy to pour, hear comes the bad news ! I filled it up with Tea, took it at building site , when it was Tea brake it was cold. To keep the drink warm I left the Flask in my car & it stayed worm. To keep the Fluids warm you can leave it in your car, depending how far you are parked from the site, or wrap it up in something warm , "which fails the purpose of this Flask " would I buy this Flask again Definitely "NO"

### ⭐⭐⭐⭐⭐ Echt Bombe, 100% 24h Heiß!!!!!!
*by M***L on 4 February 2023*

Wir sind sehr begeistert. Hatte meinen Tee vergessen zu Trinken und habe 24h später daran gedacht. Der war noch heiß, nicht kalt oder lauwarm, sondern Heiß. Die zwei Tassen oben sind auch praktisch. Sehr stabil und nicht schwerer wie ander Thermoskannen. Bin sehr zu frieden.

### ⭐⭐⭐⭐⭐ Termos
*by P***N on 1 December 2022*

Bra med 2 koppar. Samt håller värmen bra.

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**Shop now:** [https://www.desertcart.tn/products/401480029-kaave-thermo-bottle-bigboy-1l-1-2l-stainless-steel-flask](https://www.desertcart.tn/products/401480029-kaave-thermo-bottle-bigboy-1l-1-2l-stainless-steel-flask)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-29*