---
product_id: 123454768
title: "SUNWILL Lid 20oz Travel Tumblers Only, Spill Proof Lid, Splash Resistant Silicone Sliding Covers Replacement 2 Pack, Straw Friendly, BPA Free"
brand: "sunwill"
price: "VT4028"
currency: VUV
in_stock: true
reviews_count: 8
url: https://www.desertcart.vu/products/123454768-sunwill-lid-20oz-travel-tumblers-only-spill-proof-lid-splash
store_origin: VU
region: Vanuatu
---

# BPA Free Premium Silicone 100% Spill Proof Seal Dishwasher Safe Durability SUNWILL Lid 20oz Travel Tumblers Only, Spill Proof Lid, Splash Resistant Silicone Sliding Covers Replacement 2 Pack, Straw Friendly, BPA Free

**Brand:** sunwill
**Price:** VT4028
**Availability:** ✅ In Stock

## Summary

> 🚫💦 Spill-proof your hustle with SUNWILL’s sleek sliding lids!

## Quick Answers

- **What is this?** SUNWILL Lid 20oz Travel Tumblers Only, Spill Proof Lid, Splash Resistant Silicone Sliding Covers Replacement 2 Pack, Straw Friendly, BPA Free by sunwill
- **How much does it cost?** VT4028 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/123454768-sunwill-lid-20oz-travel-tumblers-only-spill-proof-lid-splash)

## Best For

- sunwill enthusiasts

## Why This Product

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

## Key Features

- • **Lock in Every Drop:** Silica O-ring ensures zero leaks, keeping your drinks secure on the move.
- • **Straw-Ready Design:** Wide mouth opening fits all your favorite straight or bent stainless steel straws.
- • **Effortless Maintenance:** Dishwasher safe design means no hassle, just pure convenience.
- • **Clean & Clear Confidence:** Made from premium BPA-free silicone for safe, toxin-free sipping.
- • **Tailored Fit for SUNWILL:** Specifically crafted for 20oz/24oz SUNWILL tumblers—perfect compatibility guaranteed.

## Overview

SUNWILL’s 2-pack replacement lids are precision-engineered for 20oz and 24oz travel tumblers, featuring BPA-free premium silicone with a leak-proof silica O-ring and splash-resistant sliding cover. Dishwasher safe and straw-friendly, these lids combine durability with convenience, backed by a limited lifetime warranty to keep your on-the-go lifestyle spill-free and stylish.

## Description

Full description not available

## Features

- Fits Drinkware with Different Capacity: The lid is designed to fit SUNWILL 20oz/24oz travel tumblers. Please do not try to use it on any other cups. Some customers have tried to do this but it didn't fit in the end.
- Premium Material & BPA Free: The silicone sliding lid designed for 20/24oz vacuum insulated stainless steel tumblers. It is made from premium clear raw material, BPA free, easy to clean, dishwasher safe and durable.
- 100% Spill Proof & Splash Resistant: The silicone part improves spill proof and splash resistant function, keeping your drinks on lock. The silica O-ring is leak proof, while the sliding cover is to add barrier for prevent the temperature escaping. Perfect option for on the go tumblers.
- Straw Friendly: The drinking hole is wide mouth designed for direct sipping, fits stainless steel straight and bent straws.
- Lifetime Customer Service: We provide limited lifetime warranty to ensure you 100% satisfaction with the purchasing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SUNWILL |
| Color | Clear |
| Special Feature | Bpa Free,Dishwasher Safe,Sliding,Spill Proof,Vacuum Insulated |
| Style | Modern |
| Theme | Travel |
| Included Components | Lid |
| Shape | Round |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe |
| Age Range (Description) | Adult |
| Material Feature | Insulated |
| Reusability | Reusable |
| Unit Count | 2 Count |
| Number of Items | 2 |
| Manufacturer | SUNWILL |
| Size | 2 Count (Pack of 1) |
| Product Dimensions | 3.3 x 3.3 x 0.1 inches |
| Is Discontinued By Manufacturer | No |
| Number Of Pieces | 2 |
| Special Features | Bpa Free,Dishwasher Safe,Sliding,Spill Proof,Vacuum Insulated |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** SUNWILL
- **Material:** AS
- **Color:** Clear
- **Capacity:** 5 ounces
- **Special Feature:** Bpa Free,Dishwasher Safe,Sliding,Spill Proof,Vacuum Insulated

## Images

![SUNWILL Lid 20oz Travel Tumblers Only, Spill Proof Lid, Splash Resistant Silicone Sliding Covers Replacement 2 Pack, Straw Friendly, BPA Free - Image 1](https://m.media-amazon.com/images/I/61alNLQxuQL.jpg)

## Questions & Answers

**Q: How do you remove the sliding portion of the lid for cleaning? I read in some other reviews that this is possible.**
A: I didn't know you could remove the lid until you asked and I looked closer.  Look on the underside of the lid and see the two plastic slider "legs" that keep the lid on. Pinch them towards the middle of the lid and that allows the slider to release.  When done cleaning just push to pop it back on.

**Q: Does this fit the 16 oz serengeti travel tumbler?**
A: No it doesn't.

**Q: Will this work with the maars skinny 20oz tumbler?**
A: No, it does not fit skinny tumbler. It's for 20oz Yeti shape ones.

**Q: Will these fit a Calcutta 20 oz tumbler?**
A: I don’t know if they would or not, sorry

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits, tight seal and does the job
*by L***G on July 3, 2023*

No issues with this replacement lid and its inexpensive. Fits great, has a good tight seal to keep tea/coffee hot within tunbler and has been working great for 6+ months now. No issues with daily dishwasher and usage.

### ⭐⭐⭐⭐⭐ Excellent product!
*by E***N on October 29, 2019*

Definitely leak proof for cold drinks. Using with a tumble from Walmart - Ozark Trail 20 oz double wall tumbler. Fits perfectly! I put the lid on and open/close the slider a couple of times, turn cup upside down in sink to test for leaking and no leaks! I've been using for a while and it works exactly as advertised. Even gave one to my brother-in-law and he loves it. I would definitely recommend and would definitely buy again. I did notice that when I washed it and didn't dry the rubber ring sufficiently and put it in a closed cabinet, the ring got moldy. That was my fault though. When I've left it out to air-dry I've had no problems. Not sure about how leak proof it is for hot beverages. Haven't tried that yet.

### ⭐⭐⭐⭐⭐ Perfect
*by M***6 on February 14, 2025*

I purchased these for my sunwill cup. It fits perfectly.

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**Shop now:** [https://www.desertcart.vu/products/123454768-sunwill-lid-20oz-travel-tumblers-only-spill-proof-lid-splash](https://www.desertcart.vu/products/123454768-sunwill-lid-20oz-travel-tumblers-only-spill-proof-lid-splash)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-16*