---
product_id: 433962291
title: "Reduce Vacuum Insulated Tumbler Lid – Reduce Cold 1 Pro Tumbler Lid Keeps Drinks Colder for Longer – Fits Most 30-50oz Tumblers, Includes 2 Straws – Stainless Steel with Vacu-Shield Tech"
brand: "reduce"
price: "$19"
currency: NZD
in_stock: false
reviews_count: 5
url: https://www.desertcart.nz/products/433962291-reduce-vacuum-insulated-tumbler-lid-reduce-cold-1-pro-tumbler
store_origin: NZ
region: New Zealand
---

# BPA-free, dishwasher safe & eco-friendly Keeps drinks cold up to 12 hrs longer Vacuum insulated dual-wall stainless steel Reduce Vacuum Insulated Tumbler Lid – Reduce Cold 1 Pro Tumbler Lid Keeps Drinks Colder for Longer – Fits Most 30-50oz Tumblers, Includes 2 Straws – Stainless Steel with Vacu-Shield Tech

**Brand:** reduce
**Price:** $19
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Upgrade your chill game — keep it colder, longer, smarter.

## Quick Answers

- **What is this?** Reduce Vacuum Insulated Tumbler Lid – Reduce Cold 1 Pro Tumbler Lid Keeps Drinks Colder for Longer – Fits Most 30-50oz Tumblers, Includes 2 Straws – Stainless Steel with Vacu-Shield Tech by reduce
- **How much does it cost?** $19 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/433962291-reduce-vacuum-insulated-tumbler-lid-reduce-cold-1-pro-tumbler)

## 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

- • **Universal Fit:** Fits most 30-50oz tumblers, so you can upgrade your favorite brand effortlessly.
- • **Extended Chill Power:** Vacuum insulation boosts cold retention by up to 12 hours—stay refreshed all day.
- • **Pro-Grade Durability:** Crafted from 18/8 stainless steel with Tritan straws for long-lasting, premium use.
- • **Bonus Straws Included:** Comes with 2 replacement straws to keep you sipping in style without interruption.
- • **Effortless Maintenance:** Dishwasher safe and BPA-free materials make cleaning a breeze—no compromises.

## Overview

The Reduce Cold 1 Pro Tumbler Lid features advanced Vacu-Shield Technology with dual-wall vacuum insulation, extending cold drink retention by up to 12 hours in 50oz tumblers. Made from durable 18/8 stainless steel and BPA-free Tritan, it fits most 30-50oz tumblers and includes 2 replacement straws. Dishwasher safe and designed for easy cleaning, this lid is the ultimate upgrade for professionals who demand peak performance and style from their hydration gear.

## Description

Your tumbler deserves an upgrade! The Cold 1 Pro Lid is designed with our Vacu-Shield Technology to keep your drink colder, longer. Expect professional grade performance, thanks to our new VACU-SHIELD Lid Technology. The vacuum insulated lid works hard to keep your cold drink the perfect temperature for longer. This pro lid will keep drinks longer as follows: 30 oz tumbler : up to 6 hours longer 34 oz tumbler: up to 6 hours longer 40 oz tumbler : up to 10 hours longer 50 oz tumbler : up to 12 hours longer The lid is designed to fit 30 - 50oz Reduce tumblers, as well as other branded tumblers measuring 30 - 50oz. Also includes 2 replacement straws.

## Features

- COLDER FOR LONGER – Your tumbler deserves an upgrade! The Cold 1 Pro Lid is designed with our Vacu-Shield Technology to keep your drink colder, longer. Also includes 2 replacement straws
- PROFESSIONAL GRADE PERFORMANCE – The dual wall vacuum insulated lid keeps drinks cold for an extra 10 hours in a 40 oz tumbler, compared to a standard plastic lid. Enjoy all your drink at the perfect temperature
- FITS MOST 30 - 50OZ TUMBLERS – Replacement lids for tumblers don't get any better than this. Use with your favorite Reduce insulated tumbler, or other brand thermal tumblers
- FULL REPLACEMENT SET – Includes thermal lid made from 18/8 stainless steel. Also includes 2 grey Tritan replacement straws. Lid measures 4.25 x 4"
- EASY CARE – This unique replacement lid and straw combo set is made from BPA free material and is a breeze to clean after a long day’s use. Simply hand wash it or pop it into your dishwasher. Features a side lip for easy removal to refill your beverage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Stainless Steel, tritan |
| Colour | Red |
| Brand | Reduce |
| Style | Modern |
| Product Dimensions | 10.2L x 10.8W Centimeters |
| Shape | Tumbler, Tumblers |
| Number of Pieces | 1 |
| Is Dishwasher Safe | Yes |
| Is Microwaveable | Yes |
| Manufacturer | REDUCE |
| UPC | 842815109727 |
| Item model number | 10972 |
| ASIN | B08L9MTKPC |

## Product Details

- **Material:** Stainless Steel, tritan
- **Colour:** Red
- **Brand:** Reduce
- **Style:** Modern
- **Product Dimensions:** 10.2L x 10.8W Centimeters

## Images

![Reduce Vacuum Insulated Tumbler Lid – Reduce Cold 1 Pro Tumbler Lid Keeps Drinks Colder for Longer – Fits Most 30-50oz Tumblers, Includes 2 Straws – Stainless Steel with Vacu-Shield Tech - Image 1](https://m.media-amazon.com/images/I/715AZ58gDsL.jpg)
![Reduce Vacuum Insulated Tumbler Lid – Reduce Cold 1 Pro Tumbler Lid Keeps Drinks Colder for Longer – Fits Most 30-50oz Tumblers, Includes 2 Straws – Stainless Steel with Vacu-Shield Tech - Image 2](https://m.media-amazon.com/images/I/61mM6rfLM5L.jpg)
![Reduce Vacuum Insulated Tumbler Lid – Reduce Cold 1 Pro Tumbler Lid Keeps Drinks Colder for Longer – Fits Most 30-50oz Tumblers, Includes 2 Straws – Stainless Steel with Vacu-Shield Tech - Image 3](https://m.media-amazon.com/images/I/61hydEC1B5L.jpg)
![Reduce Vacuum Insulated Tumbler Lid – Reduce Cold 1 Pro Tumbler Lid Keeps Drinks Colder for Longer – Fits Most 30-50oz Tumblers, Includes 2 Straws – Stainless Steel with Vacu-Shield Tech - Image 4](https://m.media-amazon.com/images/I/612aqG5KObL.jpg)
![Reduce Vacuum Insulated Tumbler Lid – Reduce Cold 1 Pro Tumbler Lid Keeps Drinks Colder for Longer – Fits Most 30-50oz Tumblers, Includes 2 Straws – Stainless Steel with Vacu-Shield Tech - Image 5](https://m.media-amazon.com/images/I/91kFsO3NQCL.jpg)

## Customer Reviews

### ⭐ 







  
  
    LEAD!!!
  

*by K***G on Reviewed in the United States on 19 April 2022*

LEAD on the inside of the lid! At least according to a lead test kit I bought after seeing a discolored spot under the rubber drinking hole seal (see photo). Worried about bacteria buildup under the seal I separated  it from the lid for cleaning in the dishwasher. After a dishwasher cycle I noticed corrosion that reminded me of the lead contacts corrosion that builds up a 12v car battery. I ordered a lead test kit and according to the color result (see picture) it appears to contain or is lead. Also note that the rubber normally would hide this from view.

### ⭐ 







  
  
    THIS LID IS
  

*by M***E on Reviewed in the United States on 23 January 2021*

THIS LID IS THICK AND SOLID. IT DOES KEEP THE DRINGS WARM & COLD LONGER. MY LID HAD 3 DEFECTS IN THE LIP, TO PULL THE LID OFF THE CUP.  IT IS VERY BAD, WHEN THIS PRODUCT HAD SEVERAL DEFECTS, AND THE CUSTOMER HAS GOT TO PAY THE RETURN SHIPPING & HANDLING FEE, IN ORDER TO GET A REPLACEMENT. SO I JUST ASKED FOR MY MONEY BACK, THEN THEY PAID FOR THE SHIPPING & HANDLING FEES, TO SHIP IT BACK.

### ⭐⭐⭐⭐⭐ 







  
  
    This is Definitely worth it for soda drinkers!!
  

*by S***. on Reviewed in the United States on 19 October 2021*

This lid definitely makes a difference! I fill my mugs with diet coke and if I put them in the fridge overnight, they still taste fresh like I just filled it. I'm very particular about where I go fill my diet cokes because it tastes different everywhere. But even if I get my mug out of the fridge before I go to bed, it sits out all night by my bed and I drink it in the morning, it tastes great. It's not watered down at all.I wanted to kinda test the lid out to see how watered down my soda got but because I always drink diet coke, I thought I might not be able to tell. So, I filled two mugs with Rootbeer because it has such a distinct bite to it. I thought, it's really obvious when Rootbeer gets watered down so I'll let my mugs sit out for 8 hours. One mug had the lid the cup comes with, the other mug had this lid. The mug with the regular lid still had most all of the ice, but it was definitely watered down some. The mug with this new lid shocked me! The rootbeer still had the bite to it, like it was fresh!If you only drink water, it may not be necessary. I'm sure it would keep the ice in there longer, but it doesn't matter if ice melts in water. But when you fill your mug with soda, it's definitely worth using these lids!!

## Frequently Bought Together

- Reduce Vacuum Insulated Cold 1 Pro Tumbler-Mug Lid - Vacu-Shield Technology Keeps Drinks Colder for Longer - Includes 2 Straws - Fits most 30-50oz Tumblers or Mugs
- Reduce Tumbler Lid Gasket - Large Size, 4 Pack - Replace Lost or Damaged Tumbler and Mug Lid Gaskets - Dishwasher Safe, BPA Free

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**Shop now:** [https://www.desertcart.nz/products/433962291-reduce-vacuum-insulated-tumbler-lid-reduce-cold-1-pro-tumbler](https://www.desertcart.nz/products/433962291-reduce-vacuum-insulated-tumbler-lid-reduce-cold-1-pro-tumbler)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-25*