• Home
  • Shop
  • Smart Flask Care & Use
  • Customer Service
  • Refund Policy
  • Privacy Policy
  • Terms of Service
Your cart

Company name with logo

  • Home
  • Shop
  • Smart Flask Care & Use
  • Search
  • Cart
Cart

FREE SHIPPING ON ALL DOMESTIC ORDERS

30 day Satisfaction Guarantee

Lifetime Warranty against defects

Smart Flask uses a double wall, vacuum-insulated design to keep your favorite beverages cold for 24 hours or hot for 6 hours. No more warm water or cold coffee. Vacuum insulation means you never need to worry about sweating in your gym bag, backpack or on your desk. We incorporate a wide mouth opening so your Smart Flask will accommodate ice cubes or even fruit for a refreshing drink and it makes cleaning easier.  Your Smart Flask is made of food grade 18/8 Stainless Steel which is BPA and phthalate free.  The stainless steel will not have unwanted odors or lingering flavors.

COLLECTION


18oz Vacuum Insulated Flasks
32oz Vacuum Insulated Flasks
Accessories
Favorites

Featured collection


Smart Flask Cup adapter for 32oz and 40oz Flasks and Bottles. Includes Sizing Ring and Fitting Sleeve for a better fit.
Smart Flask Cup adapter for 32oz and 40oz Flasks and Bottles. Includes Sizing Ring and Fitting Sleeve for a better fit. — Regular price $15.95
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Big Swig, Leakproof lid (Black)
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Big Swig, Leakproof lid (Black) — Regular price $15.95
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Big Swig, Leakproof lid. (Blue)
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Big Swig, Leakproof lid. (Blue) — Regular price $15.95
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Big Swig, Leakproof lid. (Fuchsia)
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Big Swig, Leakproof lid. (Fuchsia) — Regular price $15.95
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Big Swig, Leakproof lid (Lime)
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Big Swig, Leakproof lid (Lime) — Regular price $15.95
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Big Swig, Leakproof lid. (Pink)
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Big Swig, Leakproof lid. (Pink) — Regular price $15.95
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Big Swig, Leakproof lid. (Stainless Steel)
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Big Swig, Leakproof lid. (Stainless Steel) — Regular price $15.95
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Biteproof Straw lid (Blue)
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Biteproof Straw lid (Blue) — Regular price $15.95
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Biteproof Straw lid (Stainless Steel)
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Biteproof Straw lid (Stainless Steel) — Regular price $15.95
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Biteproof Straw lid (Black)
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Biteproof Straw lid (Black) — Regular price $15.95
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Biteproof Straw lid (Fuchsia)
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Biteproof Straw lid (Fuchsia) — Regular price $15.95
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Biteproof Straw lid (Lime)
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Biteproof Straw lid (Lime) — Regular price $15.95
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Biteproof Straw lid (Pink)
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle with Biteproof Straw lid (Pink) — Regular price $15.95
Smart Flask Stainless Steel Water Bottle, Wide Mouth, Vacuum Insulated, Pouch, 59in Shoulder Strap, Leakproof Stainless Steel Lid, Flip Top Lid. (Blk)
Smart Flask Stainless Steel Water Bottle, Wide Mouth, Vacuum Insulated, Pouch, 59in Shoulder Strap, Leakproof Stainless Steel Lid, Flip Top Lid. (Blk) — Regular price $17.95
Smart Flask Vacuum Insulated 32 Oz.  Stainless Steel Flask with Pouch, metal, and Flip Top Lid (Stainless)
Smart Flask Vacuum Insulated 32 Oz. Stainless Steel Flask with Pouch, metal, and Flip Top Lid (Stainless) — Regular price $17.95
Smart Flask Stainless Steel 32 Oz., Vacuum Insulated Flask with Pouch , Metal and Flip Top Lid, (Blue)
Smart Flask Stainless Steel 32 Oz., Vacuum Insulated Flask with Pouch , Metal and Flip Top Lid, (Blue) — Regular price $17.95
Smart Flask Stainless Steel 32 Oz., Vacuum Insulated Flask with Pouch , Metal and Flip Top Lid, (Lime)
Smart Flask Stainless Steel 32 Oz., Vacuum Insulated Flask with Pouch , Metal and Flip Top Lid, (Lime) — Regular price $17.95
Smart Flask Stainless Steel Water Bottle, Wide Mouth, Vacuum Insulated, Pouch, 59in Shoulder Strap, Leakproof Stainless Steel Lid, Flip Top Lid
Smart Flask Stainless Steel Water Bottle, Wide Mouth, Vacuum Insulated, Pouch, 59in Shoulder Strap, Leakproof Stainless Steel Lid, Flip Top Lid — Regular price $17.95
32oz Stainless Steel Vacuum Flask with a Stainless Steel lid and Handy Straw Lid  (Caribbean Blue)
32oz Stainless Steel Vacuum Flask with a Stainless Steel lid and Handy Straw Lid (Caribbean Blue) — Regular price $17.95
Smart Flask Stainless Steel 32oz. Vacuum Insulated Flask with Straw Lid and Metal Lid, (Pink)
Smart Flask Stainless Steel 32oz. Vacuum Insulated Flask with Straw Lid and Metal Lid, (Pink) — Regular price $17.95
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle, Includes Leakproof Travel Lid and Convenient Straw Cap (Fuchsia)
Smart Flask 32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle, Includes Leakproof Travel Lid and Convenient Straw Cap (Fuchsia) — Regular price $17.95
32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle, Includes Leakproof Travel Lid and Convenient Straw Cap. (Black)
32oz Stainless Steel, Wide Mouth, Vacuum Insulated, Double Walled Water Bottle, Includes Leakproof Travel Lid and Convenient Straw Cap. (Black) — Regular price $17.95
Smart Flask Stainless Steel 32oz. Vacuum Insulated Flask with Straw Lid and Metal Lid,  (Stainless)
Smart Flask Stainless Steel 32oz. Vacuum Insulated Flask with Straw Lid and Metal Lid, (Stainless) — Regular price $17.95
Smart Flask Stainless Steel, 32oz., Vacuum Insulated Flask, with Pouch, Metal and Flip Top Lid, (Blue)
Smart Flask Stainless Steel, 32oz., Vacuum Insulated Flask, with Pouch, Metal and Flip Top Lid, (Blue) — Regular price $17.95
Smart Flask Stainless Steel 32oz. Vacuum Insulated Flask with Pouch, Metal, and Flip Top Lid, (Stainless)
Smart Flask Stainless Steel 32oz. Vacuum Insulated Flask with Pouch, Metal, and Flip Top Lid, (Stainless) — Regular price $17.95
Smart Flask Stainless Steel 32 Oz. Vacuum Insulated Flask, With Metal Lid, Flip Top Lid and pouch. (Stainless)
Smart Flask Stainless Steel 32 Oz. Vacuum Insulated Flask, With Metal Lid, Flip Top Lid and pouch. (Stainless) — Regular price $17.95
Smart Flask Straw lid for wide mouth vacuum bottles and Flasks with straw and cleaning brushes
Smart Flask Straw lid for wide mouth vacuum bottles and Flasks with straw and cleaning brushes — Regular price $8.95
Smart Flask straw lid 3 pack for wide mouth vacuum bottles and flasks with straws and brushes
Smart Flask straw lid 3 pack for wide mouth vacuum bottles and flasks with straws and brushes — Regular price $14.95

  • Customer Service
  • Refund Policy
  • Privacy Policy
  • Terms of Service

© 2021, Smart Flask
Powered by Shopify

  • american express
  • apple pay
  • diners club
  • discover
  • jcb
  • master
  • visa