THERMOS

THERMOS ICON SERIES Stainless Steel Tumbler with Slide Lock 18 Ounce Matte Stainless Steel

3.9(14)
$26.99

318+ bought in the past month

About this item

  • Thermos vacuum insulation technology for max temperature retention
  • High quality 18/8 stainless steel
  • Can be used for hot or cold liquids
  • Slide lock drink lid that is straw compatible when open (Use straws for cold liquids only; straw not included)
  • Griptec non-slip, quiet, soft touch base
$26.99

In Stock

Easy Returns · Return eligibility shown before checkout


How you'll get this item

DeliveryShipping details confirmed at checkout

Fulfillment

Ships fromVentari
Returns
Easy ReturnsReturn eligibility shown before checkout
PaymentsPayment details confirmed at checkout

Currently unavailable
Easy Returns · 30-day window
Product details
BrandTHERMOS
Capacity18 Fluid Ounces
ColorMatte Stainless Steel
Recommended Uses For ProductHome, Travel
Special FeatureVacuum Insulated
Technical specifications
brandTHERMOS
capacity18 Fluid Ounces
colorMatte Stainless Steel
recommended_uses_for_productHome, Travel
special_featureVacuum Insulated
age_range_descriptionAdult
product_dimensions3.5"W x 7.9"H
model_nameStainless Steel Tumbler with Slide Lock
materialStainless Steel
number_of_items1
patternSolid
included_componentsLid
product_care_instructionsDishwasher Safe (Top Rack)
with_lidYes
upc041205767190
manufacturerThermos
global_trade_identification_number00041205767190
item_weight13.4 ounces
departmentUnisex-Adult
item_model_numberIS1152MS4
best_sellers_rank#58,787 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #417 in Insulated Tumblers
date_first_availableApril 22, 2025

Product videos

Product video 1

Customer reviews

3.914 ratings
  1. 560%
  2. 40%
  3. 30%
  4. 20%
  5. 140%
★★★★★

Very nice - would buy again

Max Higgins TuckerOctober 13, 2025

Been using it for 2 weeks. Very pleased. Top open/close easy as can be - simple slide - can do one handed. Fits in my car - some don't. Top comes off easily - yes, threads are a little narrow, but only takes a tiny bit of attention to avoid cross-threading - its already habit for me to get it right every time. Curved sides make it easy enough to handle. Many that are 20 oz or more are a bit difficult one-handed without a handle. This one isn't hard at all. And I like no paint to come off and make it look unsightly after a year or two. Read more

★☆☆☆☆

QC issue

OxleeNovember 30, 2025

The tumbler has a lot of scratches on the side, and the bottom is dented, so it doesn’t sit level. Read more

★★★★★

Nice product

Dan RykerDecember 22, 2025

Just what I needed. Good size that fits my coffee maker. Read more

★★★★★

Best Thermos!!

CustomerAugust 2, 2025

These are the best—size-wise and functionally!! Holds temp, easy seal lid, not impossible to open! Read more

★☆☆☆☆

Not worth it

Steve GladdingDecember 6, 2025

Spills when you try to drink it. Read more

Recently Viewed

We use optional analytics cookies to understand how visitors use Ventari and improve the experience. This banner controls analytics measurement only. See our Cookie Policy.