Skip to product information
#PRODUCT
  • #PRODUCT
  • Hydro Flask_40oz (1.18L) Wide Flex Cap_Black
  • #PRODUCT
  • Hydro Flask_40oz (1.18L) Wide Flex Cap_Black
40oz (1.18L) Wide Flex Cap - Black
Hydro Flask

40oz (1.18L) Wide Flex Cap - Black
$89.99

The best water bottle.
Details

Stainless steel, insulated, reusable, and sized for epic days—our 40 oz Wide Mouth water bottle is the flask to grab to keep cold drinks cold and hot ones hot. The large opening makes it easy to add ice—and get yourself a bigger gulp.

Features & Benefits

  • 24 hours cold, 12 hours hot
  • TempShield®️ double-wall vacuum insulation
  • Leakproof when closed
  • Pure taste, no flavor transfer
  • Durable stainless steel
  • Wide Mouth opening is ice-cube friendly
  • BPA-Free
  • Not for use on a stove, in a microwave or freezer
  • Keep hot liquids out of the reach of children
Product care
  • Dishwasher safe — separate the straw, cap or lid and place them on the top rack.
  • Avoid dishwasher detergents containing bleach or chlorine; they corrode stainless steel and strip the powder coat.
  • To hand wash, use warm soapy water and a bottle brush to reach the base, then air dry with the cap off.
  • For stubborn stains or odours, soak with half a cup of hydrogen peroxide and two tablespoons of baking soda for 30 minutes, then wash as usual.
  • Do not use on a stove, in a microwave or in the freezer.
Size & fit

1.18L Wide Mouth — the biggest bottle in the range, with the Flex Cap.

  • Cold up to 24 hours, hot up to 12 hours
  • Wide Mouth opening fits ice and most backcountry filters

Size & Dimensions

  • Capacity: 40oz (1.18L)
  • Height: 32.3cm (12.70in)
  • Diameter: 9.02cm (3.55in)
  • Weight: 508g (1.12lb)
Shipping & returns

Free shipping on New Zealand orders over $199.99. Under $199.99, standard shipping is a $9 flat rate.

Changed your mind? Returns are easy — send it back unworn and in its original packaging and we'll sort a refund or exchange.

Why it's here

They made the reusable bottle an everyday object worth keeping around. Simple, durable and good at what it does.

Get to know them

Style it with

Allpa 60L Gear Hauler Tote - Del Día$229.99Cotopaxi
Zoom Tube 8x32 Monocular - International Orange$169.99Nocs Provisions
Atlas - Charcoal$69.99Arcade Belts
32oz (946mL) Wide Flex Straw Cap - Harbor Blue$94.99Hydro Flask