---
product_id: 523244252
title: "Airboat Upgrade 2PCS Protective Silicone Boot Bumper for Stanley Quencher Adventure 40oz 30oz IceFlow 20oz 30oz Tumbler, Water Bottle Bottom Sleeve Cover Accessories for Stanley Mug Cup(Light Grey)"
brand: "airboat"
price: "€ 15.18"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/523244252-airboat-upgrade-2pcs-protective-silicone-boot-bumper-for-stanley-quencher
store_origin: HR
region: Croatia
---

# Customizable Colors Reusable Material Excellent Protection Airboat Upgrade 2PCS Protective Silicone Boot Bumper for Stanley Quencher Adventure 40oz 30oz IceFlow 20oz 30oz Tumbler, Water Bottle Bottom Sleeve Cover Accessories for Stanley Mug Cup(Light Grey)

**Brand:** airboat
**Price:** € 15.18
**Availability:** ✅ In Stock

## Summary

> 🧊 Elevate Your Tumbler Game with Style and Protection!

## Quick Answers

- **What is this?** Airboat Upgrade 2PCS Protective Silicone Boot Bumper for Stanley Quencher Adventure 40oz 30oz IceFlow 20oz 30oz Tumbler, Water Bottle Bottom Sleeve Cover Accessories for Stanley Mug Cup(Light Grey) by airboat
- **How much does it cost?** € 15.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/523244252-airboat-upgrade-2pcs-protective-silicone-boot-bumper-for-stanley-quencher)

## Best For

- airboat enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed specifically for Stanley Adventure Tumblers.
- • **Safe & Sound:** BPA-free, food-grade silicone for peace of mind.
- • **Stylish Customization:** Mix and match colors to express your unique style.
- • **Effortless Installation:** Quick and easy to put on—just clean, slide, and enjoy!
- • **Protect Your Investment:** Say goodbye to scratches and clinks!

## Overview

The Upgrade 2PCS Protective Silicone Boot Bumper is designed to safeguard your Stanley Quencher Tumblers from scratches and noise while adding a touch of personal flair. Made from durable, BPA-free silicone, these sleeves are easy to install, reusable, and dishwasher safe, making them the perfect accessory for any tumbler enthusiast.

## Description

Full description not available

## Features

- 【Excellent Protection】Still worried about broken, scratched bottoms of your favorite stainless steel water bottles? Or embarrassed by the clinking sound the bottle makes on the table? This silicone sleeve for Stanley can effectively protect the bottom of the bottle from depression, scratch, skid resistance and noise.
- 【Perfect Compatiblity】The silicone boot is suitable for Stanley Adventure Quencher 40oz 20oz 30oz Tumblers. It is precisely made according to the size of the original cups, which perfectly fits the cup bottom and won't fall off easily.
- 【Safe Material】Made of soft and stretchy silicone rubber, these silicone protector boots are BPA-free, food grade, without odor, reusable and durable. It could be daily used for Stanley's mug in peace of mind. Safe for all ages and dishwasher safe.
- 【Customize Your Bottles】You can choose the same color with your bottle or different ones to create your own scheme the way you want it. Mix and match to customize your colorful look to make your tumbler more unique and creative.
- 【Easy To Install】Before installation, please clean the bottom of the tumbler with a wet cloth and let them dry. Then slowly put the bottom sleeve cover on the bottle and squeeze out the air. Package of two, please buy with confidence, we are committed to providing 100% customer satisfaction, please do not hesitate to contact us if you have any questions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Reusability | Reusable |
| Finish Types | Smooth |
| Material Type Free | BPA Free |
| Product Care Instructions | Machine Wash, Hand Wash Only |
| Material Features | Insulated |
| Material Type | Silicone |
| Additional Features | break_resistant, Durable Reusable |
| Shape | Round |
| Pattern | Solid |
| Theme | Food |
| Color | Light Grey |
| Style Name | Modern |
| Number of Items | 1 |
| Item Dimensions W x H | 1"W x 0.5"H |
| Unit Count | 1.0 Count |
| Capacity | 1.9 Pounds |

## Product Details

- **Brand:** Airboat
- **Color:** Light Grey
- **Special Feature:** break_resistant, Durable Reusable
- **Style:** Modern
- **Theme:** Food

## Images

![Airboat Upgrade 2PCS Protective Silicone Boot Bumper for Stanley Quencher Adventure 40oz 30oz IceFlow 20oz 30oz Tumbler, Water Bottle Bottom Sleeve Cover Accessories for Stanley Mug Cup(Light Grey) - Image 1](https://m.media-amazon.com/images/I/5172Xr8ElTL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Orange Silicone boot
*by A***A on September 10, 2025*

I got orange for my Twilight color Stanley, I love it! It fits great and makes it look better. No more metal sound when I place it down. Woo hoo! I think it’s worth the price, comparing to the actual Stanley ones.

### ⭐⭐⭐⭐⭐ Works GREAT!!! (especially for the clumsy)
*by C***E on May 17, 2025*

Stays on!!! I purchased a different one that was half the size and it continuously falls off when I put it in/out of my backpack. This comes in/out of my backpack and stays on! It has really helped with protecting my bottles from clumsy drops as well as staying in one place on the table. I plan on buying one for each of my bottles. They fit snuggly but are fairly easy to remove (even with arthritic hands). They come in so many colors, I can't imagine not being able to find the color you want.

### ⭐⭐⭐⭐⭐ Perfect for my Needs
*by L***A on August 21, 2025*

Fits my travel mug perfectly. The color matched my cup and there are easy to take off and clean.

## Frequently Bought Together

- Airboat Upgrade 2PCS Protective Silicone Boot Bumper for Stanley Quencher Adventure 40oz 30oz IceFlow 20oz 30oz Tumbler, Water Bottle Bottom Sleeve Cover Accessories for Stanley Mug Cup(Light Grey)
- Stanley IceFlow Stainless Steel Tumbler with Straw - Vacuum Insulated Water Bottle for Home, Office or Car - Reusable Cup with Straw Leak Resistant Flip - Cold for 12 Hours or Iced for 2 Days (Polar)
- Stanley Quencher H2.0 Tumbler with Handle and Straw 30 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Ash

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**Shop now:** [https://www.desertcart.hr/products/523244252-airboat-upgrade-2pcs-protective-silicone-boot-bumper-for-stanley-quencher](https://www.desertcart.hr/products/523244252-airboat-upgrade-2pcs-protective-silicone-boot-bumper-for-stanley-quencher)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-10*