💧 Flex your hydration game with leakproof style!
The Hydro Flask Standard Mouth Leak Proof Flex Cap is a durable, BPA-free accessory designed to fit all Standard Mouth bottles. Featuring Honeycomb Insulation™, it keeps beverages cold for up to 24 hours and hot for up to 12 hours. Its stainless steel pivots and flexible strap ensure easy carrying, while the leakproof design guarantees no spills during travel, camping, or hiking. Backed by a lifetime warranty, this cap combines functionality with lasting quality.
| ASIN | B09PMXBF82 |
| Additional Features | Leakproof |
| Age Range Description | All Ages |
| Best Sellers Rank | #1,501,364 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #17,973 in Water Bottle Accessories |
| Brand Name | Hydro Flask |
| Capacity | 1.5 Pounds |
| Color | Pacific |
| Customer Reviews | 4.8 4.8 out of 5 stars (107) |
| Global Trade Identification Number | 00810070080648 |
| Included Components | Water Bottle Accessory |
| Item Height | 14.1 centimeters |
| Item Type Name | Water Bottle Accessory |
| Item Weight | 0.05 Kilograms |
| Manufacturer | Hydro Flask |
| Manufacturer Warranty Description | Lifetime |
| Material Type | Plastic |
| Model Name | Flex Cap discontinued |
| Number of Items | 1 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Travel, Camping, Hiking |
| UPC | 810070080648 |
| Unit Count | 1.0 Count |
K**I
Love
Works as intended. Was so sad when my hydroflask bottle cover cracked and so glad I could get a replacement. Also love that it comes in different colors
M**M
Horrible fit!
Don’t recommend
S**K
Fantastic
Replaced a lost lid / works great
B**D
Great for latest standard mouth bottles
This cap works great for the latest standard mouth bottle but was unexpectedly wider than my old standard mouth stainless hydro flask from a couple years back. Double check the dimensions and you'll be all set! I just ended up getting the bottle too!
Trustpilot
5 days ago
2 weeks ago