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About Iron Flask Deals, Promo Codes & Cash Back

Founded in 2016, Iron Flask was created from love and a deep connection to a community that shares our vision of a better future for the planet and environment. This evolved into a quest to make this vision a reality by providing a stylish, cost-effective, and eco-friendly alternative to plastic bottles.

Shop with Active Junky to get the highest cash back rates and access to exclusive Iron Flask coupons and promotions.

Iron Flask – Deals, Promo Codes & Cash Back

Keep Your Drinks Cold for up to 24 Hours, and Hot for up to 12 Hours! Shop Bottle Sizes & Colors Now!
4% Cash Back
Narrow Mouth Bottles with 3 Lids to Suit All Different Uses! Shop Sizes & Colors Now
4% Cash Back
100% BPA FREE Insulated Water Bottles to Keep Your Drink Cold or Hot for Hours - Shop Sizes & Colors
4% Cash Back

Invite a Friend – You Both Get $5

Invite a friend to join Active Junky and both you and your friend earn an easy $5.