---
product_id: 433976256
title: "Wide Mouth Flex Straw Cap, Black - WFS001"
brand: "hydro flask"
price: "S/.123"
currency: PEN
in_stock: true
reviews_count: 8
category: "Hydro Flask"
url: https://www.desertcart.pe/products/433976256-wide-mouth-flex-straw-cap-black-wfs001
store_origin: PE
region: Peru
---

# Leakproof sip tech Honeycomb insulation Dishwasher safe clean Wide Mouth Flex Straw Cap, Black - WFS001

**Brand:** hydro flask
**Price:** S/.123
**Availability:** ✅ In Stock

## Summary

> 🥤 Elevate your hydration game with leakproof, chill-locking style!

## Quick Answers

- **What is this?** Wide Mouth Flex Straw Cap, Black - WFS001 by hydro flask
- **How much does it cost?** S/.123 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/433976256-wide-mouth-flex-straw-cap-black-wfs001)

## 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

- • **Stay Chill Longer:** Honeycomb insulated cap locks in cold for hours.
- • **Custom Fit Comfort:** Straw easily trims to your perfect length.
- • **Effortless Clean-Up:** Removable parts and dishwasher safe for hassle-free hygiene.
- • **Carry with Confidence:** Flexible strap offers comfortable, on-the-go portability.
- • **Sip Seamlessly Anywhere:** Leakproof design ensures zero spills on the move.

## Overview

The Hydro Flask Wide Mouth Flex Straw Cap is a leakproof, honeycomb insulated replacement lid designed for all Wide Mouth Hydro Flask bottles. Featuring a customizable straw, flexible carry strap, and dishwasher-safe removable parts, it ensures cold beverages stay refreshingly chilled and mess-free during your busiest days. BPA and toxin-free with a lifetime warranty, it’s the ultimate upgrade for active professionals who demand convenience and style.

## Description

Hydration on the go just got easier with the Hydro Flask leakproof, insulated Flex Straw Cap. Add it to your favorite Wide Mouth Hydro Flask bottle to easily enjoy cold hydration anywhere.

Review: Fits perfectly on wide mouth bottels - Original part replacement, fits perfectly on hydro flask wide mouth
Review: Great accessory for wide mouth Hydro Flask bottle - Although I love my Hydro Flask bottles ( I have three different sizes) I don't like to drink out of the wide mouth. This straw cap is an absolute game changer and makes drinking on the go (in the car, while hiking, etc) so much easier! No mess, no leaks, no spill, just perfect! Well worth the price, absolute 5 *!

## Features

- Compatible with all Wide Mouth bottles
- Straw is easy to trim to fit your favorite Hydro Flask
- Flex Strap is easy to transport and comfortable to carry
- Honeycomb Insulated cap for maximum temperature retention
- Leakproof when closed so you can reliably sip and transport your refreshment without worry.BPA-Free & Toxin-Free.Removable components for easy cleaning.Dishwasher safe.Flex Straw Cap not intended for use with hot liquids.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NSQTQK9 |
| Best Sellers Rank | #780 in Sporting Goods ( See Top 100 in Sporting Goods ) #4 in Sports Water Bottle Accessories |
| Brand | Hydro Flask |
| Brand Name | Hydro Flask |
| Closure Type | Snap |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.7 out of 5 stars 6,942 Reviews |
| Global Trade Identification Number | 00810911035578 |
| Included Components | Water Bottle Accessory |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | Yes |
| Item Dimensions L x W | 7.1L x 8.1W centimeters |
| Item Type Name | Water Bottle Accessory |
| Item Weight | 140 g |
| Item weight | 140 g |
| Manufacturer | Hydro Flask |
| Manufacturer Warranty Description | Lifetime |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Number of Pieces | 1 |
| Product Style | Flex Straw |
| Product dimensions | 7.1L x 8.1W centimeters |
| Shape | Round |
| Style | Flex Straw |
| UPC | 810911035578 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Hydro Flask
- **Colour:** Black
- **Material:** Stainless Steel
- **Product dimensions:** 7.1L x 8.1W centimeters
- **Style:** Flex Straw

## Images

![Wide Mouth Flex Straw Cap, Black - WFS001 - Image 1](https://m.media-amazon.com/images/I/51xipHh16QL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this comparable with a wide mouth nalgene?**
A: I would say the only thing it is compatible with is a trash can.

**Q: Does this fit the 18 oz hydroflask bottle?**
A: No it will fit any wide mouth bottles though- I assume the 18oz is a standard mouth bottle, they do make a flex straw lid for smaller bottles

**Q: Is the straw long enough for the 40 ounce bottle?**
A: Yes! The straw comes extra long, and you use a ruler included on the packaging to cut it to the various water bottle sizes. Tip: cut it at a 45 degree angle instead of straight across for better performance!

**Q: Does this fit the 32 oz trail series m?**
A: If it’s a wide mouth bottle and straw lid is wide mouth yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits perfectly on wide mouth bottels
*by R***1 on 23 September 2025*

Original part replacement, fits perfectly on hydro flask wide mouth

### ⭐⭐⭐⭐⭐ Great accessory for wide mouth Hydro Flask bottle
*by C***X on 27 December 2024*

Although I love my Hydro Flask bottles ( I have three different sizes) I don't like to drink out of the wide mouth. This straw cap is an absolute game changer and makes drinking on the go (in the car, while hiking, etc) so much easier! No mess, no leaks, no spill, just perfect! Well worth the price, absolute 5 *!

### ⭐⭐⭐⭐⭐ Great product!
*by A***I on 5 May 2024*

Original product with great quality

## Frequently Bought Together

- Hydro Flask Wide Mouth Lids- Accessory for Wide Mouth Water Bottle
- Hydro Flask Replacement Straws 3 Count (Pack of 1)
- Hydro Flask Flex Boot - Accessory Silicone Water Bottle Protector - Dishwasher Safe, BPA-Free, Non-Toxic Black Medium

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**Shop now:** [https://www.desertcart.pe/products/433976256-wide-mouth-flex-straw-cap-black-wfs001](https://www.desertcart.pe/products/433976256-wide-mouth-flex-straw-cap-black-wfs001)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-03*