---
product_id: 401196158
title: "Hydro Flask Straw Cap for Standard Mouth Bottles, Leakproof Straw Lid"
brand: "hydro flask"
price: "€ 17.89"
currency: EUR
in_stock: true
category: "Hydro Flask"
url: https://www.desertcart.gr/products/401196158-hydro-flask-straw-cap-for-standard-mouth-bottles-leakproof-straw
store_origin: GR
region: Greece
---

# Leakproof seal Dishwasher safe Custom trim straws Hydro Flask Straw Cap for Standard Mouth Bottles, Leakproof Straw Lid

**Brand:** hydro flask
**Price:** € 17.89
**Availability:** ✅ In Stock

## Summary

> 💧 Stay cool, sip smart — hydration that keeps up with your hustle!

## Quick Answers

- **What is this?** Hydro Flask Straw Cap for Standard Mouth Bottles, Leakproof Straw Lid by hydro flask
- **How much does it cost?** € 17.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/401196158-hydro-flask-straw-cap-for-standard-mouth-bottles-leakproof-straw)

## 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

- • **Hygiene Made Simple:** Fully detachable parts dishwasher safe for quick, thorough cleaning.
- • **Zero-Leak Confidence:** Click-shut lid guarantees no spills, perfect for your busy lifestyle.
- • **Cold-Only Refreshment:** Optimized for cold drinks, BPA-free for safe, fresh sips.
- • **Sip Seamlessly Anywhere:** Flip-open straw cap for effortless hydration on the go.
- • **Tailored Fit Every Time:** Includes two straws with trim ruler for a personalized bottle fit.

## Overview

The Hydro Flask Straw Cap is a leakproof, insulated flip straw lid designed for Standard Mouth Hydro Flask bottles. It features customizable straws with a trim ruler, dishwasher-safe components for easy cleaning, and a secure click-shut mechanism to prevent leaks. Ideal for cold beverages, this BPA-free accessory enhances on-the-go hydration with convenience and reliability.

## Description

Stay hydrated the easy way with the Hydro Flask Flex Straw Cap, designed for cold refreshment with the flip of a cap. Whether you’re heading to school, practice, the gym or just relaxing at home, this leakproof, insulated straw lid makes sipping simple. Flip it open to drink, click it shut when you’re done, and enjoy leakproof hydration from your favorite Standard Mouth Hydro Flask bottle. The Flex Straw Cap is built for convenience. It comes with two straws that can be trimmed to the perfect length for your bottle, with a handy trim ruler included for quick measuring. Once adjusted, you’ll have a customized fit that makes every sip effortless. The cap and components separate quickly for thorough washing, and you can toss everything right into the dishwasher or wash by hand.

## Features

- STRAW CAP: Hydration on the go just got easier with the leakproof, insulated Flex Straw Cap. Add it to your favorite Standard Mouth Hydro Flask bottle to easily enjoy cold hydration anywhere with an easy-to-use straw lid. The straw cap for school, sports and home is easy to flip and sip.
- LEAKPROOF: The water bottle straw cap is leakproof when closed. Say goodbye to leaky reusable water bottles. Click it shut, and rest easy knowing your drink stays securely sealed all day.
- CUT TO FIT: The Flex Straw lid for bottles includes two straws that are easy to trim to fit your Standard Mouth Hydro Flask bottle. A trim ruler is included for easy measuring.
- DISHWASHER SAFE: Easy to clean, the closeable straw cap can be hand washed or tossed in the dishwasher. Cap components easily separate for thorough cleaning, so your straw is ready to flip, sip and go whenever you are.
- COLD SIPS: The Hydro Flask Flex Straw Cap is not intended for use with carbonated or hot drinks. BPA-Free
- Dishwasher safe
- Not intended for use with hot liquids

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09D8RPYKJ |
| Best Sellers Rank | #3,384 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #73 in Water Bottle Accessories |
| Brand Name | Hydro Flask |
| Color | BLACK |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,396) |
| Global Trade Identification Number | 00810028842878 |
| Included Components | Water Bottle Accessory |
| Is the item dishwasher safe? | Yes |
| Item Type Name | Water Bottle Accessory |
| Item Weight | 0.01 Pounds |
| Manufacturer | Hydro Flask |
| Manufacturer Part Number | SFS001 |
| Manufacturer Warranty Description | Lifetime |
| Material Type | Plastic |
| Model Number | SFS001 |
| Number of Pieces | 1 |
| Product Style | Flex Straw |
| Shape | Square |
| UPC | 810028842878 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Hydro Flask
- **Color:** BLACK
- **Item Weight:** 0.01 Pounds
- **Material:** Plastic
- **Style:** Flex Straw

## Images

![Hydro Flask Straw Cap for Standard Mouth Bottles, Leakproof Straw Lid - Image 1](https://m.media-amazon.com/images/I/51rs8Q52D8L.jpg)
![Hydro Flask Straw Cap for Standard Mouth Bottles, Leakproof Straw Lid - Image 2](https://m.media-amazon.com/images/I/51B4IRm6R0L.jpg)
![Hydro Flask Straw Cap for Standard Mouth Bottles, Leakproof Straw Lid - Image 3](https://m.media-amazon.com/images/I/61ez4KjT79L.jpg)
![Hydro Flask Straw Cap for Standard Mouth Bottles, Leakproof Straw Lid - Image 4](https://m.media-amazon.com/images/I/61AFhL7WnIL.jpg)
![Hydro Flask Straw Cap for Standard Mouth Bottles, Leakproof Straw Lid - Image 5](https://m.media-amazon.com/images/I/717rJFPcpEL.jpg)

## Questions & Answers

**Q: Why so expensive? i can get it cheaper from hydro flask, rei, dick sporting goods, etc.**
A: Sure you can , If dick sporting goods has the same brand and style

**Q: Is this product authentic? Made by Hydroflask?**
A: Hello Robert - Wendy from Tall Ridge here - This Hydro Flask Standard Mouth Insulated Sport Cap purchased from us is authentic. We are an authorized Hydro Flask dealer. Please feel free to check us out. We want you to feel comfortable with your purchase. All Hydro Flask products purchased from us are authentic Hydro Flask products.

**Q: Does this work for the 64 oz growler?**
A: Hello James - Wendy from Tall Ridge here - The Hydro Flask 64 ounce Growler is a Wide Mouth. The Hydro Flask Insulated Sport Cap is for the Standard Mouth bottles only.

**Q: Does it fit a 21 oz?**
A: If the 21 oz bottle you have has a standard opening, not a wide opening, it should fit.

## Frequently Bought Together

- Hydro Flask Standard Mouth Lids- Accessory for Standard Mouth Water Bottle
- Hydro Flask Replacement Straws 3 Count (Pack of 1)
- Hydro Flask Wide Mouth Lids- Accessory for Wide Mouth Water Bottle

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**Shop now:** [https://www.desertcart.gr/products/401196158-hydro-flask-straw-cap-for-standard-mouth-bottles-leakproof-straw](https://www.desertcart.gr/products/401196158-hydro-flask-straw-cap-for-standard-mouth-bottles-leakproof-straw)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-23*