---
product_id: 70700139
title: "Hydro Flask - Flex Cap for Standrd Mouth - Leak Proof - Honeycomb Insulation Cap with Flex Strap for Easy Carrying - Black"
brand: "hydro flask"
price: "€ 24.09"
currency: EUR
in_stock: true
category: "Hydro Flask"
url: https://www.desertcart.pt/products/70700139-hydro-flask-flex-cap-for-standrd-mouth-leak-proof-honeycomb
store_origin: PT
region: Portugal
---

# Leakproof snap closure Dishwasher safe for easy cleaning Keeps drinks cold for 24 hrs Hydro Flask - Flex Cap for Standrd Mouth - Leak Proof - Honeycomb Insulation Cap with Flex Strap for Easy Carrying - Black

**Brand:** hydro flask
**Price:** € 24.09
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, leak-free, and on-the-go with Hydro Flask’s Flex Cap!

## Quick Answers

- **What is this?** Hydro Flask - Flex Cap for Standrd Mouth - Leak Proof - Honeycomb Insulation Cap with Flex Strap for Easy Carrying - Black by hydro flask
- **How much does it cost?** € 24.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/70700139-hydro-flask-flex-cap-for-standrd-mouth-leak-proof-honeycomb)

## 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

- • **Universal Fit:** Perfectly compatible with Hydro Flask standard mouth bottles (18-24 oz) for seamless sipping.
- • **24-Hour Chill Power:** Honeycomb insulation locks in cold for an all-day refreshment boost.
- • **Lifetime Durability:** Backed by Hydro Flask’s lifetime warranty—built to last as long as your hustle.
- • **Leakproof Confidence:** Snap closure ensures zero spills—carry it anywhere without worry.
- • **Effortless Maintenance:** Dishwasher safe design means no-fuss cleaning after every adventure.

## Overview

The Hydro Flask Flex Cap is a leakproof, honeycomb-insulated lid designed for standard mouth bottles (18-24 oz). It keeps beverages cold for up to 24 hours, fits securely with a snap closure, and is dishwasher safe for easy cleaning. Crafted for durability and backed by a lifetime warranty, this cap combines practical performance with sleek portability.

## Description

Shop at desertcart.co.uk for Hydro Flask - Flex Cap for Standrd Mouth - Leak Proof - Honeycomb Insulation Cap with Flex Strap for Easy Carrying - Black : Sports & Outdoors.

## Features

- COLD DRINKS FOR 24 HOURS: The honeycomb-insulated Cap keeps beverages at the ideal temperature for hours. Enjoy cold refreshments for up to 24 hours.
- COMPATIBILITY: Try it with our standard opening bottles [18 oz (532 ml), 21 oz (621 ml), 24 oz (709 ml)] for a perfect fit and an enhanced drinking experience
- LEAKPROOF WHEN CLOSED: Say goodbye to drips and leaks with this cap's leakproof design, ensuring your beverage stays where it should
- DISHWASHER SAFE: Made from materials for drink safety, this lid is also dishwasher safe for easy cleaning
- SATISFACTION GUARANTEED: We offer a lif etime warranty against manufacturer defects. HYDRO FLASK stands behind our durable and robust materials and is committed to high standards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XPN4SFK |
| Best Sellers Rank | 8,128 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 430 in Canteens & Water Bottles |
| Brand | Hydro Flask |
| Closure Type | Snap |
| Colour | Black |
| Country of Origin | China |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,236) |
| Global Trade Identification Number | 00810497026885 |
| Included Components | Bottle lid. |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | No |
| Item Type Name | Standard Mouth Cap |
| Item Weight | 4 g |
| Manufacturer | Hydro Flask |
| Manufacturer Warranty Description | Hydro flask lifetime warranty. |
| Material | Plastic |
| Model Number | SFX001 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Part Number | SFX001 |
| Product Style | Flex Cap |
| Shape | Rectangular |
| UPC | 810497026885 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Hydro Flask
- **Colour:** Black
- **Item weight:** 4 g
- **Material:** Plastic
- **Style:** Flex Cap

## Images

![Hydro Flask - Flex Cap for Standrd Mouth - Leak Proof - Honeycomb Insulation Cap with Flex Strap for Easy Carrying - Black - Image 1](https://m.media-amazon.com/images/I/61xLVY6SRwL.jpg)
![Hydro Flask - Flex Cap for Standrd Mouth - Leak Proof - Honeycomb Insulation Cap with Flex Strap for Easy Carrying - Black - Image 2](https://m.media-amazon.com/images/I/41lvEn5JSML.jpg)
![Hydro Flask - Flex Cap for Standrd Mouth - Leak Proof - Honeycomb Insulation Cap with Flex Strap for Easy Carrying - Black - Image 3](https://m.media-amazon.com/images/I/41nWox+imkL.jpg)
![Hydro Flask - Flex Cap for Standrd Mouth - Leak Proof - Honeycomb Insulation Cap with Flex Strap for Easy Carrying - Black - Image 4](https://m.media-amazon.com/images/I/51spTXOo0CL.jpg)
![Hydro Flask - Flex Cap for Standrd Mouth - Leak Proof - Honeycomb Insulation Cap with Flex Strap for Easy Carrying - Black - Image 5](https://m.media-amazon.com/images/I/512EWoBpcPL.jpg)

## Available Options

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

## Questions & Answers

**Q: does this fit 30oZ bottle?**
A: If it has the standard opening then yes it will fit perfectly.

## Frequently Bought Together

- Hydro Flask Standard Mouth Lids- Accessory for Standard Mouth Water Bottle
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- Hydro Flask Flex Boot - Accessory Silicone Water Bottle Protector - Dishwasher Safe, BPA-Free, Non-Toxic Small

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**Shop now:** [https://www.desertcart.pt/products/70700139-hydro-flask-flex-cap-for-standrd-mouth-leak-proof-honeycomb](https://www.desertcart.pt/products/70700139-hydro-flask-flex-cap-for-standrd-mouth-leak-proof-honeycomb)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-02*