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Iron Flask

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Products of the Iron Flask range from £16.95 to £39, and the average price of all the products is about £26.68. So your total expense can vary depending on the products chosen, which allows you to choose products according to your budget.

Iron Flask offers 67 products for sale, giving you more than enough choices but not too much to dazzle you. We analyzed some of them in detail and recommended them to our readers. The Iron Flask review aims to sharpen your understanding of the brand and introduces you to their bestselling products. Just keep reading!

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Iron Flask Best Sellers

Last Updated: 15 Jun 2023

Bottle Drink Flasks Insulated Drink Flasks

Iron Flask Sports Water Bottle - 1180 ml, 3 Lids (Straw Lid), Vacuum Insulated Stainless Steel, Double Walled, Thermo Mug, Metal Canteen

Iron Flask Sports Water Bottle - 1180 ml, 3 Lids (Straw Lid), Vacuum Insulated Stainless Steel, Double Walled, Thermo Mug, Metal Canteen Cover
  • 3 LIDS: YES, Iron Flask comes with THREE different 100% LEAK PROOF lids. Carabiner Straw Lid with 2 Straws, Flip Lid, and a Stainless Steel Lid! *NOTE: The stainless steel lid is plastic from inside and stainless steel from outside*
  • INSULATED SPORTS WATER BOTTLE: Goodbye sweat! The double wall insulation makes the Iron Flask sweat-free! It keeps your drink COLD for up to 24 hours, and HOT for up to 12 hours. *NOTE: ONLY the 400 ml, 530 ml, & 650 ml fit in cupholders*
  • FUNCTIONAL DESIGN: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant bottle. Our logo is now LASER ENGRAVED to assure the highest quality as well.
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Metal Drink Flasks Sports Drink Flasks

IRON °FLASK Sports Water Bottle - 710 ml, 3 Lids (Straw Lid), Vacuum Insulated Stainless Steel, Hot Cold, Double Walled, Thermo Mug, Standard Metal Canteen (Midnight Black)

IRON °FLASK Sports Water Bottle - 710 ml, 3 Lids (Straw Lid), Vacuum Insulated Stainless Steel, Hot Cold, Double Walled, Thermo Mug, Standard Metal Canteen (Midnight Black) Cover
  • 3 LIDS: YES, Iron Flask comes with THREE different 100% LEAK PROOF lids. Our Patented Straw Lid, Flip Lid, and a Handle Lid.
  • INSULATED SPORTS WATER BOTTLE: Goodbye sweat! The narrow mouth double wall insulation makes the Iron Flask sweat-free! It keeps your drink COLD for up to 24 hours, and HOT for up to 12 hours. *NOTE: ONLY the 12 Oz, 16 Oz, 20 Oz & 24 Oz fit in cupholders*
  • IRON FLASK MANUFACTURER GUARANTEE: We guarantee that the high quality Iron Flask bottle will surely please you! If, for any reason, you are not 100% satisfied with the Iron Flask, we will issue you a full refund or an exchange!
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Insulated Cups & Mugs Travel Mugs

IRON °FLASK Grip Coffee Mug - 350 ml, Leak Proof, Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel, Hot Cold, Water Metal Canteen

IRON °FLASK Grip Coffee Mug - 350 ml, Leak Proof, Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel, Hot Cold, Water Metal Canteen Cover
  • FLIP LID: Our clear flip is 100% LEAK PROOF and could be used for both hot and cold drinks.
  • GRIP COFFEE MUG: Goodbye sweat! The double wall insulation makes the Iron Flask sweat-free! It keeps your drink COLD for up to 18 hours and hot for up to 4 hours (depending on size).
  • FUNCTIONAL DESIGN: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant bottle. Our logo is now LASER ENGRAVED to assure the highest quality as well.
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Drink Flasks

IRON °FLASK Sports Water Bottle - 945 ml, 3 Lids (Spout Lid), Vacuum Insulated Stainless Steel, Double Walled, Thermo Mug, Metal Canteen

IRON °FLASK Sports Water Bottle - 945 ml, 3 Lids (Spout Lid), Vacuum Insulated Stainless Steel, Double Walled, Thermo Mug, Metal Canteen Cover
  • 3 LIDS: YES, Iron Flask comes with THREE different 100% LEAK PROOF lids. Spout Lid, Flip Lid with a Handle, and a Stainless Steel Lid! *NOTE: The stainless steel lid is plastic from inside and stainless steel from outside*
  • INSULATED SPORTS WATER BOTTLE: Goodbye sweat! The double wall insulation makes the Iron Flask sweat-free! It keeps your drink COLD for up to 24 hours, and HOT for up to 12 hours. *NOTE: ONLY the 400 ml, 530 ml, & 650 ml fit in cupholders*
  • FUNCTIONAL DESIGN: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant bottle. Our logo is now LASER ENGRAVED to assure the highest quality as well.
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Insulated Cups & Mugs Travel Mugs

IRON °FLASK Classic Tumbler - 945 ml, Vacuum Insulated Stainless Steel, Hot Cold, Double Walled, Thermo Travel Mug, Water Metal Canteen (Rose)

IRON °FLASK Classic Tumbler - 945 ml, Vacuum Insulated Stainless Steel, Hot Cold, Double Walled, Thermo Travel Mug, Water Metal Canteen (Rose) Cover
  • ACCESSORIES: Our Classic Tumbler package includes 2 Stainless Steel Straws, 2 Plastic Straws, and 2 Straw Cleaning Brushes.
  • CLASSIC TUMBLER: Goodbye sweat! The double wall insulation makes the Iron Flask Tumbler sweat-free! It keeps your drink COLD for up to 16 hours, and HOT for up to 4 hours. The 16oz keeps cold up to 12 hours and hot up to 3 hours. Our tumblers fit in most standard cup holders.
  • IRON FLASK MANUFACTURER GUARANTEE: We guarantee that the high quality Iron Flask tumbler will surely please you! If, for any reason, you are not 100% satisfied with the Iron Flask, we will issue you a full refund or an exchange!
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Modern Glass Tumblers Glass Tumblers

IRON °FLASK Rover Tumbler 2.0 - 24 Oz, 2 Lids (Straw/Flip), Vacuum Insulated Stainless Steel Bottle, Modern Double Walled, Simple Thermo Travel Mug, Hydro Water Metal Canteen (Aurora)

IRON °FLASK Rover Tumbler 2.0 - 24 Oz, 2 Lids (Straw/Flip), Vacuum Insulated Stainless Steel Bottle, Modern Double Walled, Simple Thermo Travel Mug, Hydro Water Metal Canteen (Aurora) Cover
  • 2 LEAK PROOF LIDS: YES, the Second Generation Rover Tumbler comes with TWO insulated lids. A 100% Leak Proof Straw Lid with 2 Straws, and a 100% Leak Proof Flip Lid.
  • ROVER TUMBLER 2.0: Goodbye sweat! The double wall insulation makes the Iron Flask Tumbler sweat-free! It keeps your drink COLD for up to 20 hours, and HOT for up to 5 hours (depending on size). Our tumblers fit in most standard cup holders.
  • FUNCTIONAL DESIGN & RUBBER BOTTOM: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant bottle. Our rubber bottom provides a non-slip base for protection and noise proof.
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Drink Flasks

IRON °FLASK Grip Coffee Mug 2.0 - Leak Proof, Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel, Hot Cold, Water Metal Canteen Timber 24 Oz

IRON °FLASK Grip Coffee Mug 2.0 - Leak Proof, Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel, Hot Cold, Water Metal Canteen Timber 24 Oz Cover
  • INSULATED DOUBLE THREADED FLIP LID : Our insulated flip lid is 100% LEAK PROOF and allows threading for right or left handed use. You can lock the lid above any of our logos on both sides.
  • GRIP COFFEE MUG 2.0: Goodbye sweat! The double wall insulation makes the Iron Flask sweat-free! It keeps your drink COLD for up to 18 hours and hot for up to 4 hours (depending on size).
  • FUNCTIONAL DESIGN & RUBBER BOTTOM: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant bottle. Our rubber bottom provides a non-slip base for protection and noise proof.
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Drink Flasks

IRON °FLASK Wide Mouth 3 Lids 18 Oz Waves

IRON °FLASK Wide Mouth 3 Lids 18 Oz Waves Cover
  • 3 LIDS: YES, Iron Flask comes with THREE different 100% LEAK PROOF lids. Carabiner Straw Lid with 2 Straws, Flip Lid, and a Stainless Steel Lid! *NOTE: The stainless steel lid is plastic from inside and stainless steel from outside*
  • INSULATED SPORTS WATER BOTTLE: Goodbye sweat! The double wall insulation makes the Iron Flask sweat-free! It keeps your drink COLD for up to 24 hours, and HOT for up to 12 hours. *NOTE: ONLY the 14 Oz, 18 Oz, & 22 Oz fit in cupholders*
  • IRON FLASK MANUFACTURER GUARANTEE: We guarantee that the high quality Iron Flask bottle will surely please you! If, for any reason, you are not 100% satisfied with the Iron Flask, we will issue you a full refund or an exchange!
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Reusable Straws

IRON °FLASK Straw Lid for Narrow Standard Mouth Insulated Sports Water Bottles, Standard Mouth, BPA Free, 2 Lids, 4 Straws, 2 Cleaning Brushes (Graphite)

IRON °FLASK Straw Lid for Narrow Standard Mouth Insulated Sports Water Bottles, Standard Mouth, BPA Free, 2 Lids, 4 Straws, 2 Cleaning Brushes (Graphite) Cover
  • FULL COMPATIBILITY: This straw lid ONLY fits all narrow/standard mouth bottles of Iron Flask.
  • IRON FLASK NARROW MOUTH STRAW LID PACKAGE INCLUDES: 2 LIDS, 4 STRAWS, AND 2 CLEANING BRUSHES! *Instructions for straw trimming for your fit is in the package*
  • TOP NOTCH QUALITY: The Straw Lid and Straws are made of the highest quality material and are BPA free.
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Food Flasks

IRON °FLASK Food Jar 16 Oz Dark Night

IRON °FLASK Food Jar 16 Oz Dark Night Cover
  • FOLDABLE STAINLESS STEEL SPOON: Iron Flask comes with a foldable stainless steel spoon for your convenience.
  • INSULATED FOOD JAR: Goodbye sweat! The double wall insulation makes the Iron Flask sweat-free! It keeps your food COLD for up to 10 hours, and HOT for up to 7 hours, depending on size.
  • FUNCTIONAL DESIGN: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant bottle. Our logo is now LASER ENGRAVED to assure the highest quality as well.
Buy on Amazon Find on eBay
Drink Flasks

IRON °FLASK Sports Water Bottle - 945 ml, 3 Lids (Spout Lid), Vacuum Insulated Stainless Steel, Hot Cold, Double Walled, Thermo Mug, Standard Metal Canteen (Aquamarine)

IRON °FLASK Sports Water Bottle - 945 ml, 3 Lids (Spout Lid), Vacuum Insulated Stainless Steel, Hot Cold, Double Walled, Thermo Mug, Standard Metal Canteen (Aquamarine) Cover
  • 3 LIDS: YES, Iron Flask comes with THREE different 100% LEAK PROOF lids. Our Patented Spout Lid, Flip Lid, and a Handle Lid! *The Straw Lid Option is a Different Product*
  • INSULATED SPORTS WATER BOTTLE: Goodbye sweat! The narrow mouth double wall insulation makes the Iron Flask sweat-free! It keeps your drink COLD for up to 24 hours, and HOT for up to 12 hours. *NOTE: ONLY the 12 Oz, 16 Oz, 20 Oz & 24 Oz fit in cupholders*
  • IRON FLASK MANUFACTURER GUARANTEE: We guarantee that the high quality Iron Flask bottle will surely please you! If, for any reason, you are not 100% satisfied with the Iron Flask, we will issue you a full refund or an exchange!
Buy on Amazon Find on eBay
Drink Flasks

IRON °FLASK Rover Tumbler 2.0 - 24 Oz, 2 Lids (Straw/Flip), Vacuum Insulated Stainless Steel Bottle, Modern Double Walled, Simple Thermo Travel Mug, Hydro Water Metal Canteen (Cotton Candy)

IRON °FLASK Rover Tumbler 2.0 - 24 Oz, 2 Lids (Straw/Flip), Vacuum Insulated Stainless Steel Bottle, Modern Double Walled, Simple Thermo Travel Mug, Hydro Water Metal Canteen (Cotton Candy) Cover
  • 2 LEAK PROOF LIDS: YES, the Second Generation Rover Tumbler comes with TWO insulated lids. A 100% Leak Proof Straw Lid with 2 Straws, and a 100% Leak Proof Flip Lid.
  • ROVER TUMBLER 2.0: Goodbye sweat! The double wall insulation makes the Iron Flask Tumbler sweat-free! It keeps your drink COLD for up to 20 hours, and HOT for up to 5 hours (depending on size). Our tumblers fit in most standard cup holders.
  • FUNCTIONAL DESIGN & RUBBER BOTTOM: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant bottle. Our rubber bottom provides a non-slip base for protection and noise proof.
Buy on Amazon Find on eBay
Insulated Cups & Mugs Travel Mugs

IRON °FLASK Classic Tumbler 2.0 - 710 ml, 2 Lids (Straw/Flip), Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel Mug, Water Metal Canteen (Midnight Black)

IRON °FLASK Classic Tumbler 2.0 - 710 ml, 2 Lids (Straw/Flip), Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel Mug, Water Metal Canteen (Midnight Black) Cover
  • 2 LIDS: YES, the Second Generation Classic Tumbler comes with TWO insulated lids. A Splash Proof Straw Lid with 2 Straws, and a 100% Leak Proof Flip Lid.
  • CLASSIC TUMBLER 2.0: Goodbye sweat! The double wall insulation makes the Iron Flask Tumbler sweat-free! It keeps your drink COLD for up to 20 hours, and HOT for up to 5 hours (depending on size). Our tumblers fit in most standard cup holders.
  • IRON FLASK MANUFACTURER GUARANTEE: We guarantee that the high quality Iron Flask tumbler will surely please you! If, for any reason, you are not 100% satisfied with the Iron Flask, we will issue you a full refund or an exchange!
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Drink Flasks

IRON °FLASK CM_24DarkRainbow

IRON °FLASK CM_24DarkRainbow Cover
  • FLIP LID: Our clear flip is 100% LEAK PROOF and could be used for both hot and cold drinks.
  • GRIP COFFEE MUG: Goodbye sweat! The double wall insulation makes the Iron Flask sweat-free! It keeps your drink COLD for up to 18 hours and hot for up to 4 hours (depending on size).
  • FUNCTIONAL DESIGN: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant bottle. Our logo is now LASER ENGRAVED to assure the highest quality as well.
Buy on Amazon Find on eBay
Canteens & Water Bottles

IRON °FLASK 32 oz Wide Mouth Water Bottle with Straw Lid

IRON °FLASK 32 oz Wide Mouth Water Bottle with Straw Lid Cover
  • 3 LIDS: YES, Iron Flask comes with THREE different 100% LEAK PROOF lids. Carabiner Straw Lid with 2 Straws, Flip Lid, and a Stainless Steel Lid! *NOTE: The stainless steel lid is plastic from inside and stainless steel from outside*
  • INSULATED SPORTS WATER BOTTLE: Goodbye sweat! The double wall insulation makes the Iron Flask sweat-free! It keeps your drink COLD for up to 24 hours, and HOT for up to 12 hours. *NOTE: ONLY the 14 Oz, 18 Oz, & 22 Oz fit in cupholders*
  • IRON FLASK MANUFACTURER GUARANTEE: We guarantee that the high quality Iron Flask bottle will surely please you! If, for any reason, you are not 100% satisfied with the Iron Flask, we will issue you a full refund or an exchange!
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Drink Flasks with Lid Drink Flasks

IRON °FLASK Flip Lid for Wide Mouth Insulated Sports Water Bottles, Wide Mouth, BPA Free, 2 Lids, (Graphite)

IRON °FLASK Flip Lid for Wide Mouth Insulated Sports Water Bottles, Wide Mouth, BPA Free, 2 Lids, (Graphite) Cover
  • COMPATIBILITY: The Wide Mouth Flip Lid fits most wide mouth bottles of different sizes that have a similar threading to Iron Flask (12 Oz, 14 Oz, 18 Oz, 22 Oz, 32 Oz, 40 Oz, and 64 Oz wide mouth bottles).
  • IRON FLASK WIDE MOUTH FLIP LID PACKAGE INCLUDES: 2 LIDS
  • TOP NOTCH QUALITY: The Wide Mouth Flip Lid is made of the highest quality material and are BPA free
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Glass Tumblers

IRON °FLASK Nomad Tumbler - 20 Oz, 2 Lids (Straw/Flip), Vacuum Insulated Stainless Steel Bottle, Modern Double Walled, TN_20Black

IRON °FLASK Nomad Tumbler - 20 Oz, 2 Lids (Straw/Flip), Vacuum Insulated Stainless Steel Bottle, Modern Double Walled, TN_20Black Cover
  • 2 LIDS: YES, the Nomad Tumbler comes with TWO insulated lids. A Splash Proof Straw Lid with 2 Straws, and a 100% Leak Proof Flip Lid.
  • NOMAD TUMBLER: Goodbye sweat! The double wall insulation makes the Iron Flask Tumbler sweat-free! It keeps your drink COLD for up to 20 hours, and HOT for up to 5 hours (depending on size). Our tumblers fit in most standard cup holders.
  • FUNCTIONAL DESIGN: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant bottle. Our logo is now LASER ENGRAVED to assure the highest quality as well.
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Metal Insulated Tumblers Insulated Tumblers

IRON °FLASK Rover Tumbler - 20 Oz, Leak Proof, Vacuum Insulated Stainless Steel Bottle, Hot Cold, Double Walled, Thermo Coffee Travel Mug, Water Metal Canteen

IRON °FLASK Rover Tumbler - 20 Oz, Leak Proof, Vacuum Insulated Stainless Steel Bottle, Hot Cold, Double Walled, Thermo Coffee Travel Mug, Water Metal Canteen Cover
  • 100% LEAK PROOF: YES, the Rover Tumbler comes with a 100% leak proof clear flip lid.
  • ROVER TUMBLER: Goodbye sweat! The double wall insulation makes the Iron Flask Tumbler sweat-free! It keeps your drink COLD for up to 20 hours, and HOT for up to 5 hours (depending on size). Our tumblers fit in most standard cup holders.
  • FUNCTIONAL DESIGN: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant bottle. Our logo is now LASER ENGRAVED to assure the highest quality as well.
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Canteens & Water Bottles

IRON °FLASK Retro Sports Water Bottle - 500 ml, Vacuum Insulated Stainless Steel, Hot Cold, Double Walled, Thermo Mug, Cola Metal Canteen

IRON °FLASK Retro Sports Water Bottle - 500 ml, Vacuum Insulated Stainless Steel, Hot Cold, Double Walled, Thermo Mug, Cola Metal Canteen Cover
  • CLEANING BRUSH: Our Retro Water Bottle package includes a Bottle Cleaning Brush so you could easily clean your bottle.
  • SPECIAL INTRODUCTORY PRICE! RETRO BOTTLE: Goodbye sweat! The double wall insulation makes the Iron Flask Retro Bottle sweat-free! It keeps your drink COLD for up to 24 hours, and HOT for up to 12 hours. The 12oz keeps cold up to 18 hours and hot up to 5 hours. Please note that the 750 ml Retro bottle does not fit in cup holders. 100% leak-proof.
  • FUNCTIONAL DESIGN: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant bottle. Our logo is now LASER ENGRAVED to assure the highest quality as well.
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Drink Flasks

IRON °FLASK Retro Sports Water Bottle - 25 Oz, Vacuum Insulated Stainless Steel, Hot Cold, Double Walled, Thermo Mug, Cola Metal Canteen

IRON °FLASK Retro Sports Water Bottle - 25 Oz, Vacuum Insulated Stainless Steel, Hot Cold, Double Walled, Thermo Mug, Cola Metal Canteen Cover
  • FUNCTIONAL DESIGN: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant bottle. Our logo is now LASER ENGRAVED to assure the highest quality as well.
  • CLEANING BRUSH: Our Retro Water Bottle package includes a Bottle Cleaning Brush so you could easily clean your bottle.
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
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