My Cart

Free ground shipping on orders over $75 (U.S. only)

Click here for Seattle Flagship Pickup
Howler Howler Howler Howler

Free Gift

Regular price $42.95

Select Your Color:
Howler has a rating of 4.8 stars based on 56 reviews.

Product to Project ™

MiiR gives 5% of revenue to trackable giving projects.

Learn More About Our Giving


11" Tall, 3.5" in Diameter, 2.25" Opening
Holds 32oz


MiiR offers free shipping within the US on orders totaling $75 or more, before taxes and after discounts are applied. We do our best to ship your order within 1 business day of purchase, M-F. During the holiday season or new product launches, we may become backlogged and the process can take longer. For more information regarding our shipping process, please visit our FAQ page, or email us

Return/Exchange Policy

We accept domestic returns and exchange requests for any unworn, unused MiiR hydration, bag, or apparel goods purchased anytime at To initiate an exchange or return, or for more information on MiiR’s policies, visit


The 32oz Howler is great for carrying your coffee, daily cold water, or for those two-pint weeknights.  Half the capacity of our Growler, bring the Howler with you wherever your next adventure takes you.

Our Giving

Your purchase of this Howler funds trackable clean water & health projects. Learn More


  • Thermo 3D ™ Double Wall Vacuum Insulation Technology
  • Stays cold for 24+ hours and hot for up to 12 hours
  • Does not sweat
  • BPA free
  • Buckles lid that locks in place when opened.
  • Threadless lid seals carbonation and doesn't leak.
  • 18/8 Medical grade stainless steel doesn't transfer flavor & no metal aftertaste
  • Hardshell™ Powder Coat (colored Howlers)

Purchase with Purpose

Every MiiR product funds a trackable giving project.

Product to Project