---
product_id: 89129590
title: "32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle, Includes Leakproof Travel Lid and Convenient Straw Cap"
brand: "smart flask"
price: "R918"
currency: ZAR
in_stock: true
reviews_count: 6
category: "Sporting Goods"
url: https://www.desertcart.co.za/products/89129590-32oz-stainless-steel-wide-mouth-vacuum-insulated-double-walled-water
store_origin: ZA
region: South Africa
---

# 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle, Includes Leakproof Travel Lid and Convenient Straw Cap

**Brand:** smart flask
**Price:** R918
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle, Includes Leakproof Travel Lid and Convenient Straw Cap by smart flask
- **How much does it cost?** R918 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/89129590-32oz-stainless-steel-wide-mouth-vacuum-insulated-double-walled-water)

## Best For

- smart flask enthusiasts

## Why This Product

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

## Description

At last, a vacuum insulated stainless steel water bottle that&apos;s easy to carry and keeps drinks warm or cold for up to 24 hours. Even better, the straw cap allows one-hand access. Heading to the office for an early morning? Hitting the gym for an afternoon workout? No matter what&apos;s going on in your life, your new stainless steel Smart Flask is the perfect companion. The double-wall, vacuum-insulated design not only keeps your water, iced tea, or lemonade cool and refreshing all day long, but it also keeps coffee and tea hot for up to 6 hours. No more keeping track of &#x2014; and cleaning &#x2014; multiple bottles for different drinks. All Smart Flask bottles are made with top-quality, food-grade, 18/8 stainless steel. Natural antibacterial properties and BPA-free materials make it safer than plastic bottles; plus, it&apos;s better for the environment too. It&apos;s perfect for hiking, running, and cycling, and it won&apos;t sweat, even on the hottest day. The Travel Cap won&apos;t crack or warp, so there&apos;s never a worry about leaks, while the Straw cap offers easy one-handed accessibility. Plus, the wide opening comfortably accommodates ice cubes and even fruit, and makes for fast and easy cleaning, too.   18 ounce  Stainless steel, double-wall construction  Twist-on Travel Cap  Vacuum insulated  Straw Cap  Eco friendly  BPA Free  No sweat The genesis for the Smart Flask was in the desert outside Phoenix Arizona. It&#x2019;s here that we discovered the advantages of vacuum insulation and it is here in the blistering heat that we test, use and develop the Smart Flask and the products that are to follow. Care Tip Hand wash your Smart Flask. The dishwasher is not good for stainless steel, your durable powder coat or the vacuum insulation. Click &quot;Add to Cart&quot; to order your Smart Flask today, and pick one up for a friend, too. They make a great gift!

## Features

- THE PERFECT TEMP ALL DAY LONG: The double-wall, vacuum-insulated design ensures that your cold drinks stay cold for up to 24 hours, and hot drinks stay hot for up to 6. No more warm water or cold coffee!
- DOESN'T SWEAT: Never worry about sweating in your gym bag, backpack or on your desk. The exterior has a rugged Powder Coating to protect your flask and provide a non-slip grip. (exception is the “Stainless Steel” finish, it is not powder coated).
- THE PERFECT PACKAGE: Complete with durable leakproof twist-on Travel Lid to protect your bottle, it will not split or crack. Included is a second straw cap (not leakproof) for one hand drinking.
- EASY TO CLEAN AND FILL: A wide-mouth opening means your Smart Flask can easily accommodate ice cubes or even fruit for a refreshing drink, and it's easier to clean as well.
- LASTS A LIFETIME: Unlike aluminum or plastic bottles, your Smart Flask will never crack or corrode. Made of 18/8 food grade stainless steel it is BPA and Pthalate free. Your Smart Flask will not have unwanted odors or lingering flavors. Not only that, but we give a LIFETIME WARRANTY against manufacturer's defects and back our bottles with a 30 DAY SATISFACTION GUARANTEE. If for any reason your unhappy with our product within 30 days we will refund your money and pay for you to send it back.

## Images

![32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle, Includes Leakproof Travel Lid and Convenient Straw Cap - Image 1](https://images-na.ssl-images-amazon.com/images/I/31ucoPvUYBL.jpg)
![32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle, Includes Leakproof Travel Lid and Convenient Straw Cap - Image 2](https://images-na.ssl-images-amazon.com/images/I/61C9hGDRmlL.jpg)
![32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle, Includes Leakproof Travel Lid and Convenient Straw Cap - Image 3](https://images-na.ssl-images-amazon.com/images/I/51NHiH2i5xL.jpg)
![32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle, Includes Leakproof Travel Lid and Convenient Straw Cap - Image 4](https://images-na.ssl-images-amazon.com/images/I/51NBLyGhP5L.jpg)
![32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle, Includes Leakproof Travel Lid and Convenient Straw Cap - Image 5](https://images-na.ssl-images-amazon.com/images/I/51zBnq18MxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I have been using the 32 oz Smart Flask for water a little over a week
*by J***. on April 24, 2018*

I have been using the 32 oz Smart Flask for water a little over a week. I like that when I leave the bottle in my car on a run, my water isn't hot when I finish. I like the straw, however, the regular lid is attached and can't be removed so it hangs while the straw lid is being used. I can't speak to the durability of the straw yet. I would recommend this bottle for daily use around the house. It doesn't fit in my vehicle cup holders and is too heavy to use hiking. With all stainless cups, like our Yetis and Rtics, I taste the dish soap after a wash no matter how thoroughly I rinse, so if this bothers you (as it does me) be aware.The limitations of weight and taste are true of any stainless product, but I made the trade for cooler water and the ease of sipping with a straw. I will still use my Nalgene in cold weather and hiking. This bottle has not leaked using exclusively the straw lid. I like it and the company is apparently family owned and operated, so you support a small businesses with your purchase.

### ⭐⭐⭐⭐⭐ Great bottle backed by great support
*by J***Y on July 21, 2018*

Disclaimer: I'm just a guy who bought a water bottle not a paid reviewer.Why did I choose this one: It didn't cost as much as the others, it seemed to have some good legitimate reviews, it supposedly came from a small family shop, and it was this nifty blue color.So I receive the bottle and everything seems great. I love the way the flip top works and it's keeping the water cold. However, I'm having to work too hard to get water through the straw with the lid fully tightened. Only fix is to loosen the lid which isn't really a fix.I've seen this problem with other bottles so I send an email to the company asking if this is just the way it works. I get an email back that evening from Bob the owner saying that no, there's a problem with the lid, he'll send another lid immediately, and he's sorry for the problem. A few days later, I receive the new lid and it works perfectly.In summary: The bottle is great and Bob is awesome.

### ⭐⭐⭐⭐⭐ The Hydro Flask looked like the best contender but by the time you added ...
*by M***L on August 1, 2018*

When I play tennis I drink a lot of water. Sometimes as much as a quart. My standby water bottle was a Coleman 48 oz jug with a hinged spout.  I'm guessing it has foam insulation.  When I leave the house I fill the bottle halfway with ice. When I get to the courts I top it off with water.  After around two hours the ice is half melted and, because you have to tip the bottle to drink (there is no straw), sometimes the ice blocks the opening.  I also end up swallowing a lot of air. Deciding it was time for a change, I started looking for vacuum insulated bottles with a straw.  The Hydro Flask looked like the best contender but by the time you added the straw lid you were at $50.  Enter the Smart Flask.  I have not owned a Hydro Flask but the Smart Flask looks like a rip off...of a Hydro Flask but at less than half the price.  I must say I am thrilled with this product, so much so that I have order the 18oz version to use in my car.  On a hot day, after 4 hours, the water is still ice cold.  Because it has a straw you don't have to tilt the bottle as you are pulling from the bottom.  Thus you don't swallow any air.  It comes with a Travel Lid and a Straw Lid.  Someone complained you can't remove the Travel Lid when you are using the Straw Lid.  Not exactly true.  The lid is attached with a rubber ring around the mouth of the bottle that can easily be popped off which is what I did.  Bottom line...highly recommended!

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/89129590-32oz-stainless-steel-wide-mouth-vacuum-insulated-double-walled-water](https://www.desertcart.co.za/products/89129590-32oz-stainless-steel-wide-mouth-vacuum-insulated-double-walled-water)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-22*