---
product_id: 111565407
title: "SilverOnyx Water Flask - Vacuum Insulated, Stainless Steel Bottle, Double Wall, Wide Mouth, Leak-Proof, Straw Lid and Flex Cap, Multiple Colors and Sizes, Flask Keeps Liquids Hot & Cold - Silver 40oz"
brand: "silveronyx"
price: "139.67 DT"
currency: TND
in_stock: true
category: "Sporting Goods"
url: https://www.desertcart.tn/products/111565407-silveronyx-water-flask-vacuum-insulated-stainless-steel-bottle-double-wall
store_origin: TN
region: Tunisia
---

# SilverOnyx Water Flask - Vacuum Insulated, Stainless Steel Bottle, Double Wall, Wide Mouth, Leak-Proof, Straw Lid and Flex Cap, Multiple Colors and Sizes, Flask Keeps Liquids Hot & Cold - Silver 40oz

**Brand:** silveronyx
**Price:** 139.67 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SilverOnyx Water Flask - Vacuum Insulated, Stainless Steel Bottle, Double Wall, Wide Mouth, Leak-Proof, Straw Lid and Flex Cap, Multiple Colors and Sizes, Flask Keeps Liquids Hot & Cold - Silver 40oz by silveronyx
- **How much does it cost?** 139.67 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/111565407-silveronyx-water-flask-vacuum-insulated-stainless-steel-bottle-double-wall)

## Best For

- silveronyx enthusiasts

## Why This Product

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

## Description

H2O Flask Insulated Water Bottle, 32oz & 40oz Leak-Proof with 2 Lids & 2 Straws, Double Wall Vacuum Insulated Stainless Steel for 12 Hour Hot & 24 Hour Cold Drinks - H2O Hydro Powered

## Features

- ✔️ STRONG, FUNCTIONAL & VERSATILE: Our H20 Flask's are made from premium gauge 18/8 stainless steel and a durable powder coating that gives you a solid grip and strong bottle. The bottle is fully resistant to oxidation and corrosion, never leaving a metal taste or rusting.
- ✔️ Double Wall Leak-Proof Vacuum Insulated Stainless Steel Water Bottle with 2 Interchangable Lids
- ✔️ Keeps Cold for 24 Hours, Hot for 12 Hours
- ✔️ For A Hydro Powered Workout
- ✔️ RELATED: H2O Flask Insulated Water Bottle For Hot And Cold Drinks 2018 24 32 32oz 40 40oz 64 aluminum bike bottles bpa canister canteen clear coldest container containers cool cooler double drink flask glass handle hours hydration hydro indestructible jug kids large lid manna marble metal mouth mugs ounces oz popular retailers reusable s sealed silveronyx sip stain stainless steel straw swell thermal thermo vacuum wall walled well wide.

## Images

![SilverOnyx Water Flask - Vacuum Insulated, Stainless Steel Bottle, Double Wall, Wide Mouth, Leak-Proof, Straw Lid and Flex Cap, Multiple Colors and Sizes, Flask Keeps Liquids Hot & Cold - Silver 40oz - Image 1](https://m.media-amazon.com/images/I/61o8Rw2XEeL.jpg)

## Available Options

This product comes in different **Color, Size** options.

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**Shop now:** [https://www.desertcart.tn/products/111565407-silveronyx-water-flask-vacuum-insulated-stainless-steel-bottle-double-wall](https://www.desertcart.tn/products/111565407-silveronyx-water-flask-vacuum-insulated-stainless-steel-bottle-double-wall)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-13*