---
product_id: 523573106
title: "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(Pink)"
brand: "airboat"
price: "€ 14.10"
currency: EUR
in_stock: true
reviews_count: 13
category: "Airboat"
url: https://www.desertcart.sk/products/523573106-upgrade-2pcs-protective-silicone-boot-bumper-for-stanley-quencher-adventure
store_origin: SK
region: Slovakia
---

# Customizable color options Noise & skid reduction Durable silicone protection 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(Pink)

**Brand:** airboat
**Price:** € 14.10
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your sip, silence your style.

## Quick Answers

- **What is this?** 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(Pink) by airboat
- **How much does it cost?** € 14.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/523573106-upgrade-2pcs-protective-silicone-boot-bumper-for-stanley-quencher-adventure)

## 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

- • **Express Your Style:** Mix, match, and customize your bottle’s look with vibrant pink or coordinate with your favorite colors.
- • **Safe & Sustainable:** BPA-free, food-grade silicone that’s reusable, odorless, and dishwasher safe for everyday peace of mind.
- • **Silent Sip Experience:** Eliminate clinks and clatters—enjoy quiet confidence wherever you hydrate.
- • **Ultimate Bottom Defense:** Shield your Stanley tumbler from dents, scratches, and slips with precision-fit silicone.
- • **Tailored to Your Tumbler:** Perfectly engineered for Stanley Adventure Quencher 20oz, 30oz, and 40oz models—no slipping, no fuss.

## Overview

Upgrade your Stanley Quencher tumbler with this 2-piece set of BPA-free, food-grade silicone boot bumpers designed to protect against scratches, dents, and noise. Engineered for a snug fit on 20oz, 30oz, and 40oz models, these durable, reusable sleeves add skid resistance and customizable flair—perfect for the style-conscious professional on the go.

## Description

desertcart.com: 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(Pink) : Sports & Outdoors

Review: Very durable, protective yet cute cup boot. - These are so nice and durable. Fit my Stanley 30oz cup so well, protects the bottom from nicks and scratches. Dents. Grips so well, almost too well. Doesn’t come off without prying. Love the color options.
Review: Does the job - A little hard to get on the cup since it does not have a pressure release hole. Once it is on it dos a great job of preventing most bumps and reduces clanking of the cup on surfaces. Fits on most 40oz tumblers and matches any colors since it is a clear/white. Great price for what it is.

## 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 |
|---------------|-------|
| ASIN | B0BY4S7JZ8 |
| Age Range (Description) | Adult |
| Best Sellers Rank | #1,968 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #34 in Water Bottle Accessories |
| Brand | Airboat |
| Color | Pink |
| Customer Package Type | FFP |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,525) |
| Date First Available | March 11, 2023 |
| Included Components | Holder |
| Item Weight | 3.53 ounces |
| Manufacturer | Airboat |
| Material Feature | Insulated |
| Material Type Free | BPA Free |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only, Machine Wash |
| Product Dimensions | 1"W x 0.5"H |
| Recommended Uses For Product | Home |
| Reusability | Reusable |
| Shape | Round |
| Size | 30 Ounces |
| Special Feature | break_resistant, Durable Reusable |
| Specific Uses For Product | Protect Drinking Cups |
| Style | Modern |
| Theme | Food |
| UPC | 762704360667 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Airboat
- **Capacity:** 1.9 Pounds
- **Color:** Pink
- **Material:** Silicone
- **Special Feature:** break_resistant, Durable Reusable

## Images

![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(Pink) - Image 1](https://m.media-amazon.com/images/I/51vJWUC9qxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very durable, protective yet cute cup boot.
*by E***. on December 22, 2025*

These are so nice and durable. Fit my Stanley 30oz cup so well, protects the bottom from nicks and scratches. Dents. Grips so well, almost too well. Doesn’t come off without prying. Love the color options.

### ⭐⭐⭐⭐⭐ Does the job
*by S***S on December 29, 2025*

A little hard to get on the cup since it does not have a pressure release hole. Once it is on it dos a great job of preventing most bumps and reduces clanking of the cup on surfaces. Fits on most 40oz tumblers and matches any colors since it is a clear/white. Great price for what it is.

### ⭐⭐⭐⭐⭐ Great boots for my 40oz Stanley!
*by L***A on January 4, 2026*

These silicone boots are amazing! They protect my new Stanley from drips, bumps, and of course drops! The size fits perfect for the 40 oz Stanley. It fits like a perfect size boot! Literally! And the color is awesome. The feel is nice to rub on even holding the bottom of the cup( I do this all the time). If you’re looking for a boot that’s gonna bring you security, this IS THE ONE!

## 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(Pink)
- 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 | Cherry Blossom
- DJAIOD 3Pcs Pink Straw Cover for Stanley, 10mm (0.4inch) Silicone Straw Covers for Tumblers, Cute Bow Straw Topper for Stanley, Straw Cap for 40Oz&30Oz Stanley Cup

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**Shop now:** [https://www.desertcart.sk/products/523573106-upgrade-2pcs-protective-silicone-boot-bumper-for-stanley-quencher-adventure](https://www.desertcart.sk/products/523573106-upgrade-2pcs-protective-silicone-boot-bumper-for-stanley-quencher-adventure)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-26*