---
product_id: 109088148
title: "REDUCE brand Cold1 Tumblers/Mugs and other 14-18oz mouth Replacement Lid (3.0 inch diameter) and Straw (8 inch) set, Clear, BPA Free, Dishwasher safe, Durable, Reusable, Spill Proof Lid, Small"
brand: "reduce"
price: "A$1"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/109088148-reduce-brand-cold1-tumblers-mugs-and-other-14-18oz-mouth
store_origin: AU
region: Australia
---

# Spill-proof 3-in-1 lid Dishwasher safe, easy clean BPA-free, recyclable Tritan REDUCE brand Cold1 Tumblers/Mugs and other 14-18oz mouth Replacement Lid (3.0 inch diameter) and Straw (8 inch) set, Clear, BPA Free, Dishwasher safe, Durable, Reusable, Spill Proof Lid, Small

**Brand:** reduce
**Price:** A$1
**Availability:** ✅ In Stock

## Summary

> 🥤 Upgrade your sip game—spill-proof style meets eco-friendly durability!

## Quick Answers

- **What is this?** REDUCE brand Cold1 Tumblers/Mugs and other 14-18oz mouth Replacement Lid (3.0 inch diameter) and Straw (8 inch) set, Clear, BPA Free, Dishwasher safe, Durable, Reusable, Spill Proof Lid, Small by reduce
- **How much does it cost?** A$1 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/109088148-reduce-brand-cold1-tumblers-mugs-and-other-14-18oz-mouth)

## Best For

- reduce enthusiasts

## Why This Product

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

## Key Features

- • **Hassle-Free Cleaning:** Dishwasher safe with no small parts to lose or disassemble.
- • **Stay Cool or Hot, All Day Long:** Keeps beverages icy cold or piping hot with a clear lid to track your sip.
- • **Sip, Drink, or Gulp with Confidence:** Patented spill-proof lid with silicone gasket locks in every drop.
- • **Durable & Safe for You and the Planet:** Made from BPA-free, non-toxic Tritan material that’s 100% recyclable.
- • **Universal Fit for Your Favorite Tumblers:** Fits most 14-24 oz tumblers including all REDUCE Cold1 mugs.

## Overview

The REDUCE Cold1 Replacement Lid and Straw set offers a durable, BPA-free Tritan design that fits most 14-24 oz tumblers. Featuring a patented spill-proof 3-in-1 lid with a silicone gasket and clear reusable straw, it keeps drinks hot or cold while allowing you to monitor your beverage level. Dishwasher safe and eco-conscious, this set is the perfect upgrade for your daily hydration routine.

## Description

Full description not available

## Features

- SPILL PROOF: 3-in-1 lid and clear reusable straw with straw lock. Our Cold1 3.5 inch diameter lid is compatible with tumblers from many known brand names. The patented multi-use lid allows you to sip, drink or gulp. Leak-resistant. Silicone gasket prevents splashing
- EASY TO FIT: Measure the internal diameter across the top of your cup to ensure the Cold 1 replacement lid fits your cup. Fits most 20 - 24 oz tumblers. Fits all Reduce 14 and 18 oz Cold1 tumblers/mugs. Lid measurements: 3 inch interior diameter, 3.25 inches exterior diameter x 1.25 inches tall. Straw measurements: 0.4 inches diameter and 8 inches length
- KEEPS TEMPERATURE: Helps keeps hot beverages hot and cold beverages icy cold. The clear lid and straw allow you to see what’s inside- what’s left and the ice.
- SUPERIOR QUALITY: Cold1 Reduce lid and straw is made with durable Tritan. BPA free. Non-toxic, kid-safe, 100% recyclable.
- EASY TO CLEAN: Dishwasher safe and no small parts to disassemble

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Tritan |
| Color | Clear |
| Brand | REDUCE |
| Style | 14oz-18oz - Coldee Tumblers/Mugs |
| Product Dimensions | 3.25"L x 3.25"W |
| Item Weight | 0.14 Pounds |
| Shape | Round |
| Number of Pieces | 2 |
| Is Dishwasher Safe | Yes |
| Is Microwaveable | Yes |
| Manufacturer | Reduce |
| UPC | 811774012393 |
| Part Number | 01239 |
| Item Weight | 2.24 ounces |
| Item model number | 01239 |
| Is Discontinued By Manufacturer | No |
| Size | 2 Piece Set |
| Item Package Quantity | 1 |
| Special Features | Bpa Free,Dishwasher Safe |
| Included Components | Lid |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Tritan
- **Color:** Clear
- **Brand:** REDUCE
- **Style:** 14oz-18oz - Coldee Tumblers/Mugs
- **Product Dimensions:** 3.25"L x 3.25"W

## Images

![REDUCE brand Cold1 Tumblers/Mugs and other 14-18oz mouth Replacement Lid (3.0 inch diameter) and Straw (8 inch) set, Clear, BPA Free, Dishwasher safe, Durable, Reusable, Spill Proof Lid, Small - Image 1](https://m.media-amazon.com/images/I/61veTEKNw5L.jpg)
![REDUCE brand Cold1 Tumblers/Mugs and other 14-18oz mouth Replacement Lid (3.0 inch diameter) and Straw (8 inch) set, Clear, BPA Free, Dishwasher safe, Durable, Reusable, Spill Proof Lid, Small - Image 2](https://m.media-amazon.com/images/I/71FFtPAAOSL.jpg)
![REDUCE brand Cold1 Tumblers/Mugs and other 14-18oz mouth Replacement Lid (3.0 inch diameter) and Straw (8 inch) set, Clear, BPA Free, Dishwasher safe, Durable, Reusable, Spill Proof Lid, Small - Image 3](https://m.media-amazon.com/images/I/81tZzsI8A2L.jpg)
![REDUCE brand Cold1 Tumblers/Mugs and other 14-18oz mouth Replacement Lid (3.0 inch diameter) and Straw (8 inch) set, Clear, BPA Free, Dishwasher safe, Durable, Reusable, Spill Proof Lid, Small - Image 4](https://m.media-amazon.com/images/I/71QV+VtUFyL.jpg)
![REDUCE brand Cold1 Tumblers/Mugs and other 14-18oz mouth Replacement Lid (3.0 inch diameter) and Straw (8 inch) set, Clear, BPA Free, Dishwasher safe, Durable, Reusable, Spill Proof Lid, Small - Image 5](https://m.media-amazon.com/images/I/81m2LVHjIvL.jpg)

## Questions & Answers

**Q: Does this replacement straw have the little lip to prevent it from being pulled out of the lid?**
A: No it doesn't, the plastic straw is smooth but note where you put the straw in it's pretty snug with the silicone seal so it's not like it would easily fall out.

**Q: Searching for a replacement lid for a starbucks been there series 16oz stainless steel tumbler. It is 2.25 inches on the inside. Is there one?**
A: I don't think this one fits.  I would go to Target or Walmart and check those lids

**Q: Does this fit 30oz Beast (greens steel) tumblers well?**
A: No.  It is a bit loose but works OK.  If it tips the lid will likely come off and spill your drink. (Happened to me a couple of times already). I also believe it is little pricey  for the job it does.

**Q: Is it possible to buy just the gaskets for this lid?**
A: If you search 30oz gaskets on Amazon, there are dozens of choices.  This is a standard size that works for most brands.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits Brumate Hopsulator Duo and Trio
*by S***Y on November 22, 2023*

For those like me who are looking for a replacement lid for the Brumate Hopsulator Duo or Trio, this fits like a charm, is very secure and leakproof. The straw is an added bonus that is a feature the original Brumate lid does not have.

### ⭐⭐⭐⭐⭐ Works great!
*by J***N on May 10, 2024*

I thought these were cooler cups only but having lots with straws make them multipurpose!

### ⭐⭐⭐⭐ Not for all 18 oz cups
*by D***E on February 6, 2024*

I wanted a lid just like the stainless steel cup I bought thru Amazon. But could not fine anything for 18 oz except this one time that fits 14 oz to 18 oz lids. It works but not near as well as the lid that came with it originally.

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**Shop now:** [https://www.desertcart.com.au/products/109088148-reduce-brand-cold1-tumblers-mugs-and-other-14-18oz-mouth](https://www.desertcart.com.au/products/109088148-reduce-brand-cold1-tumblers-mugs-and-other-14-18oz-mouth)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-17*