---
product_id: 456688278
title: "Wide Mouth with Flex Sip Lid - Insulated Water Bottle Travel Cup Coffee Mug Tumbler 16 Oz"
brand: "hydro flask"
price: "41961CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Hydro Flask"
url: https://www.desertcart.sn/products/456688278-wide-mouth-with-flex-sip-lid-insulated-water-bottle-travel
store_origin: SN
region: Senegal
---

# Leakproof Flex Sip Lid 12H hot retention 24H cold retention Wide Mouth with Flex Sip Lid - Insulated Water Bottle Travel Cup Coffee Mug Tumbler 16 Oz

**Brand:** hydro flask
**Price:** 41961CFA
**Availability:** ✅ In Stock

## Summary

> 🔥 Sip Boldly, Stay Cool ❄️

## Quick Answers

- **What is this?** Wide Mouth with Flex Sip Lid - Insulated Water Bottle Travel Cup Coffee Mug Tumbler 16 Oz by hydro flask
- **How much does it cost?** 41961CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/456688278-wide-mouth-with-flex-sip-lid-insulated-water-bottle-travel)

## Best For

- hydro flask enthusiasts

## Why This Product

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

## Key Features

- • **Leakproof Confidence:** Flex Sip Lid’s secure quarter-turn closure means no spills, no leaks—toss it in your bag and go.
- • **Cupholder-Ready Design:** Sleek 16 oz size fits seamlessly in most cupholders and fridge doors—perfect for your daily commute or desk setup.
- • **Pure Stainless Steel Taste:** Pro-grade stainless steel ensures zero flavor transfer, so every sip tastes fresh and clean.
- • **All-Day Temperature Control:** Keeps your coffee hot for 12 hours and your water icy cold for 24 hours with TempShield double-wall vacuum insulation.
- • **Effortless Cleaning & Durability:** Dishwasher safe and built to last with a lifetime warranty, keeping your Hydro Flask vibrant and ready for every adventure.

## Overview

The Hydro Flask Wide Mouth 16 oz with Flex Sip Lid is a premium insulated stainless steel bottle designed for professionals on the move. It delivers 24 hours of cold and 12 hours of hot beverage retention, features a leakproof, easy-to-use lid, fits most cupholders, and is dishwasher safe. Its durable powder-coated finish and pure taste technology make it the ultimate travel companion for coffee, tea, or water—backed by a lifetime warranty.

## Description

Designed with hot drinks in mind, Hydro Flask's 16 oz Wide Mouth bottle with Flex Sip Lid™ is cupholder compatible and leakproof. This insulated, stainless steel bottle is ideal for coffee, tea or your favorite beverage, while keeping hot drinks hot and cold drinks cold.

Review: Best of My Comparison - -Important to Me- I was shopping for a leakproof 20 oz travel mug to use for coffee. I’ve had a Contigo West Loop for about five years but its trigger button doesn’t open far anymore and it will need to be replaced soon. I wanted to see if there’s a better option for me, so I compared the Zojirushi SM-SHE60BZ, Camelbak Forge Flow, and Hydro Flask Stainless Steel Wide Mouth Bottle. The features I like most in my Contigo are the trigger opening lid, the rubber around the lid for grip, and the overall size. However, the inside stains easily, the lid is nearly impossible to clean thoroughly without the using the dishwasher, and the trigger lock button also serves are an air hole so leaks if you don’t lock it. I'll use this mug to take coffee to work then for water throughout the day. I’ll fill the mug with coffee, throw it in my backpack and lay that on the car seat for the commute to the office, and keep the mug on my desk. I’ll also use this for water other times to take with me while I’m driving. I need this to be leakproof, keep coffee reasonably hot for a couple hours (I don’t like piping hot coffee, and I don’t have complaints about the Contigo), and be able to fit this in the fridge door recess for filling from the ice maker. I also don’t want the mug to make a lot of noise when I set it down on a table or my desk. I use adhesive felt on the bottom of my Contigo for this, but a built-in feature is nice to have. -Mug Size- The Zojirushi is the tallest and slimmest of all, so it will fit in the most cup holders, backpack sleeves, etc. The Hydro Flask, Camelbak, and Contigo are all roughly the same height with the lids on, the Contigo just about 1/8” shorter than the others. Lids off, the Hydro Flask stays about the same height with the Contigo then the Camelbak coming in shortest. The diameters are about the same across these three. Someone with small hands may prefer the Zojirushi over the others. All mugs fit in the recess for my LG water and ice maker but the Zojirushi just barely. I measured the opening because a larger opening is easier to use. I want to be able to fill the mug with ice from the fridge door, and pouring coffee from the pot is easier with a larger opening. The largest is the Camelbak, followed by the Contigo, then the Hydro Flask, and smallest is the Zojirushi. The Zojirushi definitely needed some attention to fill without spilling from my standard coffee pot. The Camelbak is the winner here. -Heat Retention- I filled each mug with 20 oz of water at 183.1 degrees F and let them sit for two hours. After an hour I did a touch test on the mugs, very imprecise, but I felt the sides of the mugs as well as the top and side of their lids. The Contigo mug was a bit warm on the outside. None of the other mugs felt noticeably warm but the Zojirushi did feel cooler than the rest; that could be due to the non-powder coated smooth finish though. The Contigo’s lid was very warm on the top and sides, warmest of all. The Camelbak lid’s top and sides were nearly as warm as the Contigo’s. The Hydro Flask lid was less warm than those, and Zojirushi lid was barely warmer than the air temperature. I’d imagine this will correlate to the amount of sweat that develops on iced drinks. All reviews indicated that the Zojirushi would retain heat best, almost to a fault. This proved to be true with a final temperature of 172.8. Next was the Hydro Flask at 160.7, then the Camelbak at 152.8, and the Contigo at 151.5. -Other Useful (and bad) Features- The Zojirushi has their proprietary Slick Steel interior finish intended to resist stains and corrosion. It feels smoother than the others so I won’t be surprised if it resists coffee stains better than the rest. The light colored plastic mouth piece and silicone stopper, though, will show stains more than black plastic of the others. The locking lid will prevent unexpected leaks if the button is pressed accidentally. The exterior finish is smooth and close to the Contigo. It also looks more modern compared to the others. It’s definitely the highest quality mug of this group. The Camelbak has a powder coated finish that is tactile and easy to grip, and a non-slip silicone base that makes it nearly silent to set down on a table. It has a trigger button for easy drinking but it does not lock closed so accidental spills are possible, for example if it’s rolling around in a backpack. The fixed handle on the lid could be useful depending on the person but would be an unnecessary feature if you won’t use it. It isn’t really detrimental, though, and does help stabilize the mug when drinking. The Hydro Flask’s powder coated finish is also tactile and easy to hold on to. There’s less chance of it slipping out of your hand and just feels nice, slightly better than the Camelbak. Its Flex Sip lid is a quarter-turn open and closed, so it will be difficult to accidentally open but less convenient than a button open. The Flex Strap on the lid could be useful carrying the mug but also rotates out of the way if you don’t want it. There’s a silicone boot accessory available that will reduce noise when setting the mug down on a table. -My Choice- I ultimately chose the Hydro Flask. It has the best balance of features I’m looking for. I’ve used it for a week now and I’m happy. The Flex Strap makes it easy to carry and the powder coated surface is easy to hold. I bought the silicone boot which fits well and makes it quiet to set on a table. The boot isn't perfect though: it makes setting it in a car's cupholder difficult and it picks up dirt.
Review: Great tumbler! - I love hydroflask, they never leak and keep your stuff cold. I also love that they don't have lead, and mold won't grow under hidden rubber pieces in the lid because there aren't any (at least not in the ones I've bought). I will say that this particular one came with a lid that I honestly never use and it does appear to be a bit hard to clean, but that might be a user error on my part? I bought the hydroflask lid with a straw to replace it, because I prefer straws over sippy cup lids. It's nice that you can switch out lids seamlessly! I just wish I could have bought this with that lid to begin with, but I dont think they offered it at the time. Anyway, I've had several hydroflasks for many years and they're still holding up really well!

## Features

- 16 OZ INDIGO BLUE FLEX SIP BOTTLE: Designed for hot drinks, Hydro Flask's insulated Wide Mouth water bottle with Flex Sip Lid is cupholder compatible and leakproof. This insulated, stainless steel bottle is ideal for coffee or tea, keeping hot drinks hot and cold drinks cold.
- 24 HOURS COLD. 12 HOURS HOT: Double-wall vacuum insulation keeps drinks hot or cold for hours. The insulated bottle keeps beverages cold for 24 hours and hot up to 12. The TempShield insulation keeps the bottle cool to the touch.
- LEAKPROOF: Say goodbye to leaky water bottles. The Flex Sip Lid is leakproof when closed. Simply twist it shut and toss it into your bag without worry. Enjoy hot drinks, and rest easy knowing your drink stays securely sealed all day.
- PURE TASTE: Durable pro-grade stainless steel ensures pure taste and no leftover flavor transfer. So, today's mocha won't have any taste of yesterday's morning brew.
- FITS CUPHOLDERS: The cupholder-friendly design means your bottle fits seamlessly in most cupholders. Designed for seamless cupholder cohabitation, it's right at home on the open road, on the sidelines, in a pack or wherever you need to set your sips.
- DISHWASHER SAFE: Easy to use and easy to clean, just toss the lid and bottles into the dishwasher. Designed to keep bright color, being dishwasher safe means your favorite Hydro Flask is always at-the-ready.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SQPJQ9W |
| Additional Features | Dishwasher Safe, Double Wall |
| Age Range Description | Adult |
| Base Diameter | 5.7 Centimeters |
| Best Sellers Rank | #2,938 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #87 in Insulated Bottles |
| Brand Name | Hydro Flask |
| Cap Type | Flex Cap |
| Capacity | 16 Fluid Ounces |
| Color | Indigo |
| Customer Reviews | 4.4 out of 5 stars 5,420 Reviews |
| Global Trade Identification Number | 00810070084226 |
| Included Components | Water Bottle |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 2.24"W x 7.91"H |
| Item Height | 23.75 centimeters |
| Item Type Name | Water Bottle |
| Item Weight | 0.72 Pounds |
| Manufacturer | Hydro Flask |
| Manufacturer Warranty Description | Lifetime |
| Material Type | Stainless Steel |
| Model Name | Wide Mouth Flex Sip Bottle |
| Number of Items | 1 |
| Product Care Instructions | Hand Wash Only, Machine Wash |
| Recommended Uses For Product | Coffee |
| Theme | Travel |
| UPC | 810070084226 |
| Unit Count | 1.0 Count |
| With Lid | Yes |

## Product Details

- **Brand:** Hydro Flask
- **Capacity:** 16 Fluid Ounces
- **Color:** Indigo
- **Recommended Uses For Product:** Coffee
- **Special Feature:** Dishwasher Safe, Double Wall

## Images

![Wide Mouth with Flex Sip Lid - Insulated Water Bottle Travel Cup Coffee Mug Tumbler 16 Oz - Image 1](https://m.media-amazon.com/images/I/51DEH07z02L.jpg)

## Available Options

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

## Questions & Answers

**Q: What’s the difference between this one and the hydro flask 16 oz travel coffee flask | stainless steel & vacuum insulated?**
A: Hello, Miguel from Tall Ridge here! The difference is just capacity in this case. Older versions of the Coffee Flask featured a lid with a lid that could be snapped shut as opposed to this one that twists. I hope you find this helpful.

**Q: Could you eat soup out of this with a spoon ?**
A: Yes, you could, but it's not ideal for soup unless you drank it from the bottle without a spoon. The mouth is about 3"wide and body is 6.5"deep. But you definitely could use it for soup. Just not sure how a spoon would work out.

**Q: How tall is each size? (20oz doesn’t fit under the Keurig)**
A: Hello - Mina from Tall Ridge here - Thank you for your inquiry! The 20 oz is about 9.3in which might be too tall for a Keurig. The Coffee Flask comes in three different sizes. The height of the 12 oz is 6.4in. and the height for the 16 oz is 7.9in. I hope that helps!

**Q: The red lid insert molds easily. Can you get replacements for it?**
A: I don’t know the answer. 

I did not have mold problem. Maybe because I would take the lid apart and soak it in hot sudsy water every time wash it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best of My Comparison
*by S***L on March 30, 2024*

-Important to Me- I was shopping for a leakproof 20 oz travel mug to use for coffee. I’ve had a Contigo West Loop for about five years but its trigger button doesn’t open far anymore and it will need to be replaced soon. I wanted to see if there’s a better option for me, so I compared the Zojirushi SM-SHE60BZ, Camelbak Forge Flow, and Hydro Flask Stainless Steel Wide Mouth Bottle. The features I like most in my Contigo are the trigger opening lid, the rubber around the lid for grip, and the overall size. However, the inside stains easily, the lid is nearly impossible to clean thoroughly without the using the dishwasher, and the trigger lock button also serves are an air hole so leaks if you don’t lock it. I'll use this mug to take coffee to work then for water throughout the day. I’ll fill the mug with coffee, throw it in my backpack and lay that on the car seat for the commute to the office, and keep the mug on my desk. I’ll also use this for water other times to take with me while I’m driving. I need this to be leakproof, keep coffee reasonably hot for a couple hours (I don’t like piping hot coffee, and I don’t have complaints about the Contigo), and be able to fit this in the fridge door recess for filling from the ice maker. I also don’t want the mug to make a lot of noise when I set it down on a table or my desk. I use adhesive felt on the bottom of my Contigo for this, but a built-in feature is nice to have. -Mug Size- The Zojirushi is the tallest and slimmest of all, so it will fit in the most cup holders, backpack sleeves, etc. The Hydro Flask, Camelbak, and Contigo are all roughly the same height with the lids on, the Contigo just about 1/8” shorter than the others. Lids off, the Hydro Flask stays about the same height with the Contigo then the Camelbak coming in shortest. The diameters are about the same across these three. Someone with small hands may prefer the Zojirushi over the others. All mugs fit in the recess for my LG water and ice maker but the Zojirushi just barely. I measured the opening because a larger opening is easier to use. I want to be able to fill the mug with ice from the fridge door, and pouring coffee from the pot is easier with a larger opening. The largest is the Camelbak, followed by the Contigo, then the Hydro Flask, and smallest is the Zojirushi. The Zojirushi definitely needed some attention to fill without spilling from my standard coffee pot. The Camelbak is the winner here. -Heat Retention- I filled each mug with 20 oz of water at 183.1 degrees F and let them sit for two hours. After an hour I did a touch test on the mugs, very imprecise, but I felt the sides of the mugs as well as the top and side of their lids. The Contigo mug was a bit warm on the outside. None of the other mugs felt noticeably warm but the Zojirushi did feel cooler than the rest; that could be due to the non-powder coated smooth finish though. The Contigo’s lid was very warm on the top and sides, warmest of all. The Camelbak lid’s top and sides were nearly as warm as the Contigo’s. The Hydro Flask lid was less warm than those, and Zojirushi lid was barely warmer than the air temperature. I’d imagine this will correlate to the amount of sweat that develops on iced drinks. All reviews indicated that the Zojirushi would retain heat best, almost to a fault. This proved to be true with a final temperature of 172.8. Next was the Hydro Flask at 160.7, then the Camelbak at 152.8, and the Contigo at 151.5. -Other Useful (and bad) Features- The Zojirushi has their proprietary Slick Steel interior finish intended to resist stains and corrosion. It feels smoother than the others so I won’t be surprised if it resists coffee stains better than the rest. The light colored plastic mouth piece and silicone stopper, though, will show stains more than black plastic of the others. The locking lid will prevent unexpected leaks if the button is pressed accidentally. The exterior finish is smooth and close to the Contigo. It also looks more modern compared to the others. It’s definitely the highest quality mug of this group. The Camelbak has a powder coated finish that is tactile and easy to grip, and a non-slip silicone base that makes it nearly silent to set down on a table. It has a trigger button for easy drinking but it does not lock closed so accidental spills are possible, for example if it’s rolling around in a backpack. The fixed handle on the lid could be useful depending on the person but would be an unnecessary feature if you won’t use it. It isn’t really detrimental, though, and does help stabilize the mug when drinking. The Hydro Flask’s powder coated finish is also tactile and easy to hold on to. There’s less chance of it slipping out of your hand and just feels nice, slightly better than the Camelbak. Its Flex Sip lid is a quarter-turn open and closed, so it will be difficult to accidentally open but less convenient than a button open. The Flex Strap on the lid could be useful carrying the mug but also rotates out of the way if you don’t want it. There’s a silicone boot accessory available that will reduce noise when setting the mug down on a table. -My Choice- I ultimately chose the Hydro Flask. It has the best balance of features I’m looking for. I’ve used it for a week now and I’m happy. The Flex Strap makes it easy to carry and the powder coated surface is easy to hold. I bought the silicone boot which fits well and makes it quiet to set on a table. The boot isn't perfect though: it makes setting it in a car's cupholder difficult and it picks up dirt.

### ⭐⭐⭐⭐⭐ Great tumbler!
*by E***A on June 19, 2025*

I love hydroflask, they never leak and keep your stuff cold. I also love that they don't have lead, and mold won't grow under hidden rubber pieces in the lid because there aren't any (at least not in the ones I've bought). I will say that this particular one came with a lid that I honestly never use and it does appear to be a bit hard to clean, but that might be a user error on my part? I bought the hydroflask lid with a straw to replace it, because I prefer straws over sippy cup lids. It's nice that you can switch out lids seamlessly! I just wish I could have bought this with that lid to begin with, but I dont think they offered it at the time. Anyway, I've had several hydroflasks for many years and they're still holding up really well!

### ⭐⭐⭐⭐⭐ Edit. Back to great with replacement seals. Originals were great. Replacements are leaking
*by T***Y on November 6, 2025*

Edited. I contacted customer support. They sent me new seals and voila. No leaks, no drips. I love my mugs again. I will update the review if I receive a response from the sellers. I had 4 of these I purchased approx a year ago and loved them, unfortunately some of them went missing. Ordered 2 more and both of the lids leak. I've contacted the seller and done the warranty request. Once I hear back I will update here.

## Frequently Bought Together

- Hydro Flask Wide Mouth with Flex Sip Lid - Insulated Water Bottle Travel Cup Coffee Mug Tumbler 16 Oz
- Hydro Flask Flex Boot - Accessory Silicone Water Bottle Protector - Dishwasher Safe, BPA-Free, Non-Toxic Small
- Hydro Flask Wide Flex Cap Indigo 20 Oz

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-27*