Member's Mark

Member's Mark 12oz Leak-Proof Coffee Tumbler, 2-Pack

|31 ratings
Item # 990507572
Current price is $16.98
Prices may vary in club and online
Member's Mark 12oz Leak-Proof Coffee Tumbler, 2-PackMember s Mark 12oz Leak Proof Coffee Tumbler 2 PackMember s Mark 12oz Leak Proof Coffee Tumbler 2 PackMember s Mark 12oz Leak Proof Coffee Tumbler 2 PackMember s Mark 12oz Leak Proof Coffee Tumbler 2 Pack
Actual ColorBlack / White
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Highlights

  • Magnetic slider for smooth opening and closing
  • Removable magnetic component for easy cleaning
  • Leak-proof lid and cup holder friendly design
  • Top rack dishwasher safe and double-wall insulated
  • BPA-free, phthalate-free, and lead-free materials
  • Non-slip bottom prevents tabletop scratches
Member's Mark 12oz Leak-Proof Coffee Tumbler, 2-Pack
Member's Mark 12oz Leak-Proof Coffee Tumbler, 2-Pack
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About this item

Product details

Durable Stainless Steel Construction

The Member's Mark 12oz Coffee Tumbler 2pk is crafted with sleek and durable stainless steel, ensuring long-lasting performance. Featuring double-wall vacuum insulation, these tumblers maintain your beverages at the ideal temperature for hours, whether you're savoring a hot latte in the morning or enjoying cold water in the afternoon.

Innovative Magnetic Slide Lid

Designed for convenience, the tumblers come with an innovative magnetic slide lid that is engineered to be leak-proof. The magnetic slider moves smoothly for effortless sipping and snaps securely into place to prevent spills during your commute or daily activities. This thoughtful design ensures a mess-free experience wherever you go.

Travel-Friendly and Sweat-Proof Design

Built for practicality, the exterior of the tumblers remains sweat-proof and cool to the touch, while the base is sized to fit most standard vehicle cup holders. This 2-pack set offers excellent value, making it a great choice for households or as a thoughtful gift for friends and colleagues. The high-quality materials resist staining and odors, keeping your drinks fresh every time.

Easy Cleaning and Maintenance

Cleaning the Member's Mark 12oz Coffee Tumbler 2pk is hassle-free. The magnetic slider is fully removable, allowing for thorough washing without hidden residue. Both the stainless steel body and lid components are safe for the top rack of your dishwasher, or they can be hand-washed with warm, soapy water for optimal care.

Frequently Asked Questions

  • Is the lid on this tumbler leak-proof? Yes, the magnetic slider creates a tight seal to prevent leaks, making it safe to carry in various environments without worrying about messes.
  • How do I maintain the magnetic slider? The slider can be easily popped off for deep cleaning. Place it on the top rack of your dishwasher or wash it by hand with warm, soapy water for best results.
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Specifications

Size: 12oz fluid capacity per tumbler
Material: High-grade 18/8 food-grade stainless steel body
Insulation: Double-wall vacuum insulation with thermal copper lining
Lid Type: Innovative magnetic slider lid for secure closure
Leak-Proof: Leak-proof engineering for reliable travel
Base: Soft-touch non-slip base for silent and stable placement
Components: Durable BPA-free plastic lid and slider components
Safety: Phthalate-free and lead-free materials
Quantity: Two 12oz stainless steel tumblers
Cleaning: Top rack dishwasher safe
Microwave/Oven Use: Not for use in microwave or oven
Beverage Compatibility: Suitable for both hot and cold beverages
Care Instructions: Please wash thoroughly before first use
Exterior Finish Care: Do not use abrasive cleaners on the exterior finish

Member ratings & reviews

4.7 out of 5 stars
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31 ratings31 reviews
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  1. 5 stars77% (24)
  2. 4 stars19% (6)
  3. 3 stars3% (1)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 31 reviews

Jul 27, 2026
Reviewer name: JenniferP
5 out of 5 stars
5 out of 5 stars review

The Perfect Size!

These Maker's Mark 12 oz coffee tumblers are the perfect size for everyday use. They fit perfectly under my Keurig, making it easier to brew directly into the tumbler with no mess. The secure, no spill lid gives me confidence to take it on the go, and the double walled construction keeps my chai hot for hours while also keeping my cold drinks chilled for just as long. They're comfortable to hold and fit well in a car cup holder, and the 2 pack is a great value. If you are looking for a practical, we'll made tumbler for both hot and cold beverages, these are an excellent choice.

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Jul 25, 2026
Reviewer name: MarianaG
5 out of 5 stars
5 out of 5 stars review

Love them!

The cups were great. They keep my iced drinks cold for hours, even the ice barely melts, and they do just as well with hot drinks, keeping my coffee warm for a long time. They're well-made, don't leak, and are the perfect size for everyday use. I'm really impressed with the quality and would definitely recommend them to anyone looking for reliable tumblers.

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Jul 20, 2026
Reviewer name: GianH
5 out of 5 stars
5 out of 5 stars review

Perfect size and keeps my coffee warm.

I love the Member's Mark Coffee Tumblers. I have the 12 oz size, and it holds just the right amount of coffee to start my day. I'm also impressed by how long it keeps my coffee warm. Since I usually drink one cup, it lasts for several hours and stays warm the whole time.

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