REI.com
  • Online: www.REI.com
  • URL for this product:
  • From the U.S. and CanadaCall 1-800-426-4840
  • Mon. through Sun., 4 a.m. through 11 p.m. PT.
  • InternationalCall 1-253-891-2500
  • Mon. through Sun., 4 a.m. through 11 p.m. PT. English language only.
Sea To Summit Delta InsulMug
orangezoomZoom image

Sea To Summit Delta InsulMug

Item # 794090

$15.95

Item qualifies for annual
REI Member Refund (typically 10%)

1.

2. Qty

3.

Product Rating
Share It
Bookmark and share Bookmark and share

The 16 fl. oz. Sea To Summit Delta InsulMug has a shape that fits easily in your pack so you can enjoy a hot beverage on every adventure.

  • Closed-cell EVA skin ups the thermal insulation to keep your drink warm for long periods of time; also enables you to hold the mug without burning your hands
  • Dishwasher-safe nylon construction is 100% BPA free
  • Rim of mug stays cool so you can comfortably sip a hot beverage
  • Handleless design allows mug to stow away easily inside a pack
  • Features a sip-through lid and a hang loop

Imported.

Item 794090

Sea To Summit Delta InsulMug Specs

Specification

Description

Capacity16 fluid ounces
Weight4.4 ounces
Material(Mug) food-grade nylon / (sleeve) EVA
Dimensions3.5 x 4.25 inches

Sea To Summit Delta InsulMug Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
Sea To Summit Delta InsulMug
 
1.7

(based on 3 reviews)

Reviewed by 3 customers

Sort by

Displaying reviews 1-3

Back to top

 
1.0

Pathetic

By jwentworth1

from Newport, RI

About Me Casual Adventurer

Pros

  • None

Cons

    Best Uses

      Comments about Sea To Summit Delta InsulMug:

      Horrible. Walked to work with coffee in this thing and it was spilling out on my hand (I purposely left about an inch of space thinking this would happen). The lid would never completely seal. I guess I should have heeded the other reviews.

      • Gift:
      • No
      • What Is Your Gear Style:
      • Minimalist
       
      2.0

      Nothing special...especially for price

      By Ozarks Backpacker

      from Ozarks, MO

      About Me Avid Adventurer

      Site Member

      Pros

      • Lightweight
      • Stable

      Cons

      • Hard to read measurements
      • Heat escapes from bottom

      Best Uses

      • High Altitude
      • Hiking

      Comments about Sea To Summit Delta InsulMug:

      I bought this b/c a store said it is "must have" gear. After using it I think I'll use my regular REI insulated mug. It does nothing special. You have to get the lid on tight to keep it from leaking. The measuring lines on the inside are hard to read...that would have been easy to make better.The outside where you hold it is pretty cool and feels nice, but the bottom isn't very insulated and heat escapes...it actually gets hot which it shouldn't. The main reason I want an insulated mug is to keep stuff hot and it didn't do that very well.I'd like my [$] back!

      • Gift:
      • No
       
      2.0

      Great Concept but It's a Dribble Glass

      By TREKSTERS

      from Ithaca, NY

      About Me Casual Adventurer

      Site Member

      Pros

      • Compact
      • Durable
      • Easy To Clean
      • Lightweight

      Cons

      • Leaky
      • Unstable

      Best Uses

      • Backpacking

      Comments about Sea To Summit Delta InsulMug:

      We were super excited to try these out this weekend. They kept the tea hot, but they also leaked out the rim as we enjoyed our hot beverages. We'll be sending them back and looking for something better.

      • Gift:
      • Yes
      • What Is Your Gear Style:
      • Minimalist

      Displaying reviews 1-3

      Back to top

      Sea To Summit Delta InsulMug Related Items

      Join REI and Enjoy the Benefits

      Members are eligible for an annual refund on qualifying purchases. Plus, they enjoy many more benefits. Get a lifetime membership for $20.

      Add an REI membership to my order.

      How are we doing? Give us feedback on this page.

      • Shopping Cart 
      • |
      •  
      • Buy REI Gift Cards
      • REI Gift Cards
      • Fast, easy and one size fits all.
      • Buy now!
      • Join REI today!
      • REI Membership
      • REI member benefits include an annual refund (typically 10% on eligible purchases).
      • Join REI today!
      • Sign up for REI Gearmail®
      • and get 15% off selected items!
      • Store Locator
      • Locate an REI store near you.