Hydro Flask Standard Flex Cap White 18 Oz
12 sold in last 24 hours
- 24 hours cold, 12 hours hot
- TempShield️ double-wall vacuum insulation
- Leakproof when closed
- Pure taste, no flavor transfer
- Durable stainless steel
- BPA-Free
- Dishwasher safe
- Not for use on a stove, in a microwave or freezer
- Keep hot liquids out of the reach of children
- water bottle, leakproof, insulated, 24 hours cold, 12 hours hot, dishwasher safe, 18 oz, cupholder compatible
Estimated shipping
Select a product to estimate shipping.TempShield Technology
Colder. Hotter. Longer.
Our unique double wall vacuum insulation protects temperature for hours. Cold drinks stay icy cold and hot drinks stay piping hot so you can stay refreshed for any adventure.
Pro-Grade Stainless Steel
Pure and refreshing. Every time.
Made with 18/8 pro-grade stainless steel to ensure pure taste and no flavor transfer — and the durable construction stands up to whatever life brings.
Proprietary Powder Coat
Comfortable and durable.
Our proprietary powder coat means an easy-grip, sweat-free, and extra-durable bottle that you can take anywhere.
Hydro Flask Pledge
We stand behind our products.
All new purchases from authorized Hydro Flask retailers come with a limited lifetime coverage against manufacturer defects. Visit our official website for more information.
Standard Mouth Compatible Lids
Standard Mouth Flex Cap (Included)
Moves with you.
Strong yet flexible, the Standard Mouth Flex Cap is the perfect companion for spontaneous campouts, epic road trips, and everything in between. Made with stainless steel pivots and an easy-to-carry strap, this cap has Honeycomb Insulation to help keep your drinks cold for up to 24 hours or hot up to 12. Pair it with any of the Hydro Flask Standard Mouth bottles.
Standard Mouth Sport Cap
Sip. Refresh. Go.
From mountain trails to morning yoga class, the Standard Mouth Insulated Sport Cap lets you hydrate one-handed and on the fly. It’s the first insulated sport cap specifically designed to keep water in your Hydro Flask bottle ice cold, sip after sip.
Sport Cap is not intended for use with hot liquids and is not leakproof.
Product details
| Main Specification | |
|---|---|
| Manufacturer | Hydro Flask |
| Unit Count | 1 Count |
| Product Care Instructions | Dishwasher Safe |
| Pattern | Plain-Coloured |
| Brand | Hydro Flask |
| UPC | 810497025581 |
| Number of Items | 1 |
| Recommended Uses For Product | Water |
| Capacity | 532 ml |
| Model Name | 18 OZ STANDARD FLEX CAP |
| Included Components | Lid |
| Theme | Sport |
| Colour | White |
| Global Trade Identification Number | 00810497025581 |
| Item Weight | 22.68 G |
| Product information | |
| Base Diameter | 2.8 inches |
| Cap Type | Flex Cap |
| Technical Details | |
| Material Type | Steel |
| Item details | |
| Age Range Description | Adult |
| Item Type Name | Water Bottle |
| Manufacturer Warranty Description | Lifetime |
| Features & Specs | |
| Additional Features | Insulated or Dishwasher Safe or Leak-Proof or Straw or double wall |
| Others | |
| Product Type | Water Bottle |
| Item Dimensions W x H | 1.12"W x 4.06"H |