ThermoFlask Drinkware Collection - 12 oz Insulated Coffee Mug with Leakproof Push N Sip Lid, Jet Black
ThermoFlask Drinkware Collection - 12 oz Insulated Coffee Mug with Leakproof Push N Sip Lid, Jet Black
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ThermoFlask Drinkware Collection - 12 oz Insulated Coffee Mug with Leakproof Push N Sip Lid, Jet Black

ThermoFlask Drinkware Collection - 12 oz Insulated Coffee Mug with Leakproof Push N Sip Lid, Jet BlackThermoFlask Drinkware Collection 12 oz Insulated Coffee Mug with Leakproof Push N Sip Lid Jet BlackThermoFlask Drinkware Collection 12 oz Insulated Coffee Mug with Leakproof Push N Sip Lid Dusty Blue
Actual ColorJet Black

Key item features

  • Thermal Performance: Double-wall insulation with Temp-Lock Technology maintains beverages hot for up to 4 hours and cold for up to 12 hours.
  • Secure Lid: Features a leakproof Push N Sip lid designed to prevent spills and splashes, suitable for on-the-go use.
  • Robust Construction: Crafted from durable 18/8 food-grade stainless steel, ensuring longevity and a sleek appearance.
  • Stable Base: Equipped with a silicone base to prevent slipping and enhance stability on various surfaces.
  • Effortless Maintenance: Dishwasher safe and designed to be stackable for convenient cleaning and storage.
  • Safe Materials: Made from 18/8 food-grade stainless steel and BPA-free materials for safe beverage consumption.
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Current price is $24.99
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Arrives by Tue, Jul 7
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Sold by PatternPro Seller
Fulfilled by Walmart
4.682247673586256 stars out of 5, based on 14012 seller reviews(4.7)
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4.7 out of 5 stars
stars
37 ratings31 reviews
How item rating is calculated
  1. 5 stars89% (33)
  2. 4 stars3% (1)
  3. 3 stars0% (0)
  4. 2 stars8% (3)
  5. 1 star0% (0)
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Showing 1-3 of 31 reviews

Oct 4, 2025
teachingwithadrian1
5 out of 5 stars review

I'm obsessed!

I've been using my 12 oz Thermoflask coffee mug every day since I got it, and I'm obsessed (especially as the weather is getting cooler). The no-slip silicone base is such a small detail but makes a big difference. The splashproof lid is also perfect for busy mornings. Best part - it keeps my coffee hot for HOURS!.

Review from takeyausa.com
Helpful?1NV2QF75SS8N11690617691
Oct 10, 2025
Hannahalwaysmac
5 out of 5 stars review

Perfect mom cup

I honestly love this cup so much! It fits under my espresso maker so I can brew right into the cup and it keeps my lattes hot all morning which is inpoetent when you have four kids! The lid keeps it from spilling when I'm carrying them out to the car too. Would highly recommend!

Review from takeyausa.com
Helpful?1NV2QF75SS8N11690617691
Oct 6, 2025
GeorgiaTeacher
5 out of 5 stars review

My New Favorite Morning Mug 🍂

This 12oz blue coffee mug is absolutely perfect! The size is just right for my morning coffee! It has plenty of room without feeling bulky. It is made of high quality, and it keeps my drink warm longer than most of my other mugs. I love the pretty soft blue color & it's even prettier in person! Plus it adds a cheerful pop to my kitchen. The handle is comfortable to hold, and it feels sturdy and well made. It's become my go-to for both coffee and tea. Highly recommend if you want a mug that's as stylish as it is practical! Did I mention, it perfect for these brisk fall mornings?

Review from takeyausa.com
Helpful?1NV2QF75SS8N11690617691