---
product_id: 574446363
title: "HEYSKAYProtective Flask Silicone Boot Cover Base 12oz-40oz for Stanley Tumbler, Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85&3.56in"
brand: "heyskay"
price: "€ 33.94"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.pt/products/574446363-heyskayprotective-flask-silicone-boot-cover-base-12oz-40oz-for-stanley
store_origin: PT
region: Portugal
---

# Fits 12-40oz bottles Noise-free landing BPA-free silicone HEYSKAYProtective Flask Silicone Boot Cover Base 12oz-40oz for Stanley Tumbler, Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85&3.56in

**Brand:** heyskay
**Price:** € 33.94
**Availability:** ✅ In Stock

## Summary

> 💧 Sip in Style: Protect, Personalize, and Perfect Your Hydration Game!

## Quick Answers

- **What is this?** HEYSKAYProtective Flask Silicone Boot Cover Base 12oz-40oz for Stanley Tumbler, Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85&3.56in by heyskay
- **How much does it cost?** € 33.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/574446363-heyskayprotective-flask-silicone-boot-cover-base-12oz-40oz-for-stanley)

## Best For

- heyskay enthusiasts

## Why This Product

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

## Key Features

- • **Silence is Golden:** Enjoy a noise-free experience when setting down your bottle.
- • **Eco-Friendly Choice:** Crafted from high-quality, BPA-free silicone for peace of mind.
- • **Ultimate Protection:** Safeguard your flask from scratches and dents.
- • **Portable & Versatile:** Washable, foldable, and ready for any adventure!
- • **Transform Your Tumbler:** Elevate your Hydro Flask with a stylish boot cover!

## Overview

The HEYSKAY Protective Flask Silicone Boot Cover is designed to fit a variety of popular water bottles, including Hydro Flask and Stanley tumblers, with a bottom diameter of 2.85 to 3.56 inches. Made from high-quality, BPA-free silicone, this boot cover not only protects your flask from damage but also ensures a noise-free experience when placing it down. It's portable, reusable, and easy to clean, making it the perfect companion for on-the-go hydration.

## Description

HEYSKAYProtective Flask Silicone Boot Cover Base 12oz-40oz for Stanley Tumbler, Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85&3.56in

## Features

- ✅FUNCTIONAL--Fits Water bottle flask 12OZ 21OZ 24oz stainless steel wide mouth water bottles and the other brand water bottles in the same wide bottom(Size: 2.85inch bottom diameter, 1.89 inch high). Note: this flask sleeve is also ok for Yeti flask 12OZ 24OZ and Stanley Adventure Quencher 40oz and Stanley IceFlow 20oz 30oz Tumblers
- ✅Smart idea: No noise any more when landing your flask on desk and protect your flask bottom from damage. Bright up your Hydro flask and get a new looking for your favorite flask!
- ✅BPA FREE - Made of high quality food grade silicone material, feel safe to take it as a dog bowl on-the-go activities.
- ✅PORTABLE TO CARRY – Reusable, washable and foldable. Our sleeve can withstand stretching, folding, and anything life throws at it.
- 😊100% SATISFACTION GUARANTEED – Buy with confidence! You are assured to get the products as described and get the quick/easy customer service by wiring or talking to us directly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black flower |
| Size | Fits Hydro 12-24oz/Stanley 20-40oz Tumbler |
| Item display length | 2.85 inches |
| Weight | 41 g |
| Batteries included? | No |
| Brand | HEYSKAY |
| Department | Unisex |
| Manufacturer | HEYSKAY |
| Item model number | SILICONEBOOT01 |
| Product Dimensions | 7.24 x 7.24 x 4.8 cm; 20 g |
| ASIN | B0C2PZPN3S |

## Images

![HEYSKAYProtective Flask Silicone Boot Cover Base 12oz-40oz for Stanley Tumbler, Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85&3.56in - Image 1](https://m.media-amazon.com/images/I/81f54fXmd4L.jpg)
![HEYSKAYProtective Flask Silicone Boot Cover Base 12oz-40oz for Stanley Tumbler, Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85&3.56in - Image 2](https://m.media-amazon.com/images/I/71yKin1ng-L.jpg)
![HEYSKAYProtective Flask Silicone Boot Cover Base 12oz-40oz for Stanley Tumbler, Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85&3.56in - Image 3](https://m.media-amazon.com/images/I/61RE9V1WVEL.jpg)
![HEYSKAYProtective Flask Silicone Boot Cover Base 12oz-40oz for Stanley Tumbler, Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85&3.56in - Image 4](https://m.media-amazon.com/images/I/71bA0uWw2sL.jpg)
![HEYSKAYProtective Flask Silicone Boot Cover Base 12oz-40oz for Stanley Tumbler, Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85&3.56in - Image 5](https://m.media-amazon.com/images/I/81V+OZNUr8L.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Stays put!
  

*by M***N on Reviewed in the United States on 28 May 2024*

I bought this for my 40oz quencher and I was worried it would come off I'm cup holders etc. It stays put! Doesn't come off and my cup still fits but rattles less. Also super cute. Great buy.

### ⭐⭐⭐⭐⭐ 







  
  
    So Cute!
  

*by J***Z on Reviewed in the United States on 18 February 2024*

Fits my Stanley perfectly and I love the colors.  It holds up and has not lost any color or pattern and I've  used it now for over a month.  Placing the Stanley on a hard surface is much quieter now.

### ⭐⭐⭐⭐⭐ 







  
  
    Love the colors
  

*by C***M on Reviewed in the United States on 17 April 2024*

The colors are beautiful, they made my moms cup really stand out

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/574446363-heyskayprotective-flask-silicone-boot-cover-base-12oz-40oz-for-stanley](https://www.desertcart.pt/products/574446363-heyskayprotective-flask-silicone-boot-cover-base-12oz-40oz-for-stanley)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-21*