---
product_id: 636174029
title: "30/40 oz Tumbler Replacement Lids,2pack Spill Proof Straw Lids"
brand: "aiheart"
price: "B/.37"
currency: PAB
in_stock: true
reviews_count: 10
category: "Ai Heart"
url: https://www.desertcart.com.pa/products/636174029-30-40-oz-tumbler-replacement-lids-2pack-spill-proof-straw
store_origin: PA
region: Panama
---

# Leak-proof silicone seal ring Fits 30/40 oz tumblers perfectly BPA-free, eco-friendly durable plastic 30/40 oz Tumbler Replacement Lids,2pack Spill Proof Straw Lids

**Brand:** aiheart
**Price:** B/.37
**Availability:** ✅ In Stock

## Summary

> 🥤 Sip Smart, Spill Less, Stand Out!

## Quick Answers

- **What is this?** 30/40 oz Tumbler Replacement Lids,2pack Spill Proof Straw Lids by aiheart
- **How much does it cost?** B/.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/636174029-30-40-oz-tumbler-replacement-lids-2pack-spill-proof-straw)

## Best For

- aiheart enthusiasts

## Why This Product

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

## Key Features

- • **Style Meets Function:** Available in multiple color combos to personalize your tumbler and elevate your daily routine.
- • **Leak-Proof Confidence:** Sealing silicone ring locks in your drink—no spills, no mess, just pure hydration.
- • **Eco-Friendly & Durable:** Crafted from BPA-free, dishwasher-safe crystal plastic that stands up to your busy lifestyle.
- • **Dual-Mode Drinking Convenience:** Switch effortlessly between straw sipping and direct drinking for every occasion.
- • **Tailored Fit for Your Favorite Tumblers:** Precision engineered for 30/40 oz cups like YETI & RTIC—never compromise on compatibility.

## Overview

These AiHeart replacement lids are designed to fit 30/40 oz tumblers from top brands like YETI and RTIC. Featuring a leak-proof silicone seal and dual drinking options (straw or direct sip), they keep your beverages secure and fresh. Made from BPA-free, eco-friendly plastic, these durable lids are dishwasher safe and come in stylish color options to match your vibe.

## Description

desertcart.com: AiHeart 30/40 oz Tumbler Replacement Lids,2pack Spill Proof Straw Lids | 30/40oz tumbler with handle Lid for YETI,Old Style RTIC,Ozark Trail,for Stainless Steel Travel Tumbler,Straw friendly(Black) : Sports & Outdoors

Review: Affordable solution - I accidentally broke the original lid to my brand new cup! I was devastated but thankfully I found this product! The color matches my cup, it fits very well, and is durable! It appears to leak proof but it’s not quite as snug as the original so I won’t be tipping it upside down to test that. Very happy I was able to make this product work and continue using my cup!
Review: Perfect fit! - These fit my Hydraflow mug perfectly! I got 4 of these Hydraflow mugs on clearance many years ago. Well I'm a truck driver, so everything I own gets bet up pretty bad. All of the lids broke, mainly because I ran them through the dishwasher and constantly banged them into stuff. I found these replacement lids, and I couldn't be happier! I can finally use my favorite trucker mugs again! In the picture, you can see my old lid next to the new replacement lid.

## Features

- Perfect match: The lid is suitable for 30/40 ounce cups. Please refer to the size of the lid in the detailed picture before purchasing to ensure it fits your cup.
- The design of the leak proof lids: The lid is equipped with a sealing silicone ring to prevent leakage when used. There are two ways to use the cover: one is to use the straw hole with the straw, and the other is to use the straight drinking mouth, which can be used in different scenarios.
- High quality material: The lid is made of high-quality crystal plastic,which is BPA free,Eco-friendly, Sturdy and durable Non-toxic & dishwasher safe
- Better heat preservation:Perfect airtightness, not only can prevent your drink from side leakage, but also can keep your cold or hot drinks for a longer time.
- Various color combinations: The lid has different color combinations to choose from. You can buy colors according to your preferences to decorate your cup. Please measure the size of the cup mouth before purchasing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJ2XGFPD |
| Best Sellers Rank | #13,294 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #231 in Tumblers & Water Glasses |
| Brand | AiHeart |
| Brand Name | AiHeart |
| Closure Type | Snap |
| Color | Black |
| Customer Reviews | 4.1 out of 5 stars 819 Reviews |
| Included Components | Lid |
| Item Dimensions L x W | 3.54"L x 3.54"W |
| Item Type Name | Lid |
| Item Weight | 0.19 kg |
| Manufacturer | Aiheart |
| Material | Plastic |
| Material Type | Plastic |
| Number of Pieces | 1 |
| Product Dimensions | 3.54"L x 3.54"W |
| Product Style | Modern |
| Shape | Round |
| Style | Modern |
| UPC | 785179571581 |

## Product Details

- **Material:** Plastic
- **Color:** Black
- **Brand:** AiHeart
- **Style:** Compact
- **Product Dimensions:** 3.54"L x 3.54"W

## Images

![30/40 oz Tumbler Replacement Lids,2pack Spill Proof Straw Lids - Image 1](https://m.media-amazon.com/images/I/61IFU9AhRhL.jpg)
![30/40 oz Tumbler Replacement Lids,2pack Spill Proof Straw Lids - Image 2](https://m.media-amazon.com/images/I/71nP62ZT-NL.jpg)
![30/40 oz Tumbler Replacement Lids,2pack Spill Proof Straw Lids - Image 3](https://m.media-amazon.com/images/I/71m+4m18d3L.jpg)
![30/40 oz Tumbler Replacement Lids,2pack Spill Proof Straw Lids - Image 4](https://m.media-amazon.com/images/I/71WHAnSHFaL.jpg)
![30/40 oz Tumbler Replacement Lids,2pack Spill Proof Straw Lids - Image 5](https://m.media-amazon.com/images/I/71MFGxgrJRL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Affordable solution
*by B***Y on October 22, 2024*

I accidentally broke the original lid to my brand new cup! I was devastated but thankfully I found this product! The color matches my cup, it fits very well, and is durable! It appears to leak proof but it’s not quite as snug as the original so I won’t be tipping it upside down to test that. Very happy I was able to make this product work and continue using my cup!

### ⭐⭐⭐⭐⭐ Perfect fit!
*by B***L on March 1, 2026*

These fit my Hydraflow mug perfectly! I got 4 of these Hydraflow mugs on clearance many years ago. Well I'm a truck driver, so everything I own gets bet up pretty bad. All of the lids broke, mainly because I ran them through the dishwasher and constantly banged them into stuff. I found these replacement lids, and I couldn't be happier! I can finally use my favorite trucker mugs again! In the picture, you can see my old lid next to the new replacement lid.

### ⭐⭐⭐⭐⭐ Fits Wellness brand 40oz tumbler
*by K***A on April 21, 2026*

Amazing! My daughter wanted this tumbler from Marshall’s by the brand Wellness and the lid it came with was horrible and broke after only 2 months. I bought her this replacement lid and it works sooo much better! The lid doesn’t fall off like the old one did. It stays in place even though it doesn’t screw on and it seems like it fits her cup better than the original lid. All in all I’m super happy with this purchase. I will definitely be buying again.

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**Shop now:** [https://www.desertcart.com.pa/products/636174029-30-40-oz-tumbler-replacement-lids-2pack-spill-proof-straw](https://www.desertcart.com.pa/products/636174029-30-40-oz-tumbler-replacement-lids-2pack-spill-proof-straw)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-08-07*