---
product_id: 809134356
title: "Silicone Boot for Owala 30oz & 40oz FreeSip Sway Bottles & Tumblers，Anti-Slip Protective Sleeve Bottom Bumper Cover for Owala 40 oz Triple Layer Insulated Travel Tumbler"
brand: "diumepo"
price: "$41.93"
currency: USD
in_stock: true
reviews_count: 4
category: "Diumepo"
url: https://www.desertcart.us/products/809134356-silicone-boot-for-owala-30oz-and-40oz-freesip-sway-bottles
store_origin: US
region: United States of America
---

# Silicone Boot for Owala 30oz & 40oz FreeSip Sway Bottles & Tumblers，Anti-Slip Protective Sleeve Bottom Bumper Cover for Owala 40 oz Triple Layer Insulated Travel Tumbler

**Brand:** diumepo
**Price:** $41.93
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Silicone Boot for Owala 30oz & 40oz FreeSip Sway Bottles & Tumblers，Anti-Slip Protective Sleeve Bottom Bumper Cover for Owala 40 oz Triple Layer Insulated Travel Tumbler by diumepo
- **How much does it cost?** $41.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/809134356-silicone-boot-for-owala-30oz-and-40oz-freesip-sway-bottles)

## Best For

- diumepo enthusiasts

## Why This Product

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

## Description

Silicone Boot for Owala 30oz & 40oz FreeSip Sway Tumblers

Review: Like other reviewers said, theres no hole in the bottom, but it was real easy to poke a hole with a small screwdriver. Im just glad to finally have found a boot in the matching color, it seems like no one else has it
Review: Ended up returning this. I got the lavender mist in hopes that it would match the purple-bluish color of my FreeSway Open Air, but it didn't look flattering at all since it was brighter than I anticipated. A little flaw on my part. But overall, it fit well on my FreeSway and it seemed pretty durable when I put it on!

## Features

- Compatibility: Designed specifically for the new Owala 30oz & 40oz FreeSip Sway and Tumbler, offering a snug fit for full-body protection while ensuring easy use and a secure grip.
- Safety: Made of high-quality silicone, flexible and tear-resistant, resistant to deformation and aging, maintaining its shape for long-lasting durability.
- Protection: Effectively shields your bottle from daily scratches, bumps, and wear, extending its lifespan and keeping it looking like new.
- Non-Slip: Features a textured anti-slip surface for a comfortable, secure grip, preventing accidental drops, while remaining easy to remove and clean for hygiene.
- After-sales Service: We are committed to satisfactory after-sales service, if you have any questions about the products you have ordered, please feel free to contact us via email for a satisfactory solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FFSTYPTZ |
| Best Sellers Rank | 566,745 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 12,634 in Canteens & Water Bottles |
| Brand Name | Diumepo |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (11) |
| Item Volume | 40 Fluid Ounces |
| Manufacturer | Diumepo |
| Material Type | Silicone |
| Size | 40 fluid ounces |

## Product Details

- **Brand:** Diumepo
- **Colour:** Black
- **Item volume:** 40 Fluid Ounces
- **Material:** Silicone
- **Size:** 40 fluid ounces

## Images

![Silicone Boot for Owala 30oz & 40oz FreeSip Sway Bottles & Tumblers，Anti-Slip Protective Sleeve Bottom Bumper Cover for Owala 40 oz Triple Layer Insulated Travel Tumbler - Image 1](https://m.media-amazon.com/images/I/61xDuGBICOL.jpg)
![Silicone Boot for Owala 30oz & 40oz FreeSip Sway Bottles & Tumblers，Anti-Slip Protective Sleeve Bottom Bumper Cover for Owala 40 oz Triple Layer Insulated Travel Tumbler - Image 2](https://m.media-amazon.com/images/I/61IXIC2qP-L.jpg)
![Silicone Boot for Owala 30oz & 40oz FreeSip Sway Bottles & Tumblers，Anti-Slip Protective Sleeve Bottom Bumper Cover for Owala 40 oz Triple Layer Insulated Travel Tumbler - Image 3](https://m.media-amazon.com/images/I/71mSWOyKFUL.jpg)
![Silicone Boot for Owala 30oz & 40oz FreeSip Sway Bottles & Tumblers，Anti-Slip Protective Sleeve Bottom Bumper Cover for Owala 40 oz Triple Layer Insulated Travel Tumbler - Image 4](https://m.media-amazon.com/images/I/71M0PLexhgL.jpg)
![Silicone Boot for Owala 30oz & 40oz FreeSip Sway Bottles & Tumblers，Anti-Slip Protective Sleeve Bottom Bumper Cover for Owala 40 oz Triple Layer Insulated Travel Tumbler - Image 5](https://m.media-amazon.com/images/I/71j2Tfcc2JL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***E on 20 March 2026*

Like other reviewers said, theres no hole in the bottom, but it was real easy to poke a hole with a small screwdriver. Im just glad to finally have found a boot in the matching color, it seems like no one else has it

### ⭐⭐⭐⭐ Review
*by A***A on 14 December 2025*

Ended up returning this. I got the lavender mist in hopes that it would match the purple-bluish color of my FreeSway Open Air, but it didn't look flattering at all since it was brighter than I anticipated. A little flaw on my part. But overall, it fit well on my FreeSway and it seemed pretty durable when I put it on!

### ⭐⭐⭐⭐ Review
*by A***R on 22 August 2025*

Great quality. It fits perfect. I love the color. My only issue with it is it doesn't have a little hole on the bottom to release air. That means that air can kind of get trapped and make it hard to put on.

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**Shop now:** [https://www.desertcart.us/products/809134356-silicone-boot-for-owala-30oz-and-40oz-freesip-sway-bottles](https://www.desertcart.us/products/809134356-silicone-boot-for-owala-30oz-and-40oz-freesip-sway-bottles)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-05*