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SMMT Lab x Powder Buoy 16oz

SMMT Lab x Powder Buoy 16oz

Storm Chasing
$52.00 USD
$52.00 USD
Sale Sold out
12oz
SMMT Lab x Powder Buoy 12oz
Sold out
 SMMT Lab x Powder Buoy 12oz
Sold out
 SMMT Lab x Powder Buoy 12oz
Sold out
 SMMT Lab x Powder Buoy 12oz
Sold out

BUNDLE & SAVE: 5% off 2-Pack, 10% off 4-Pack, 15% off 6-Pack

Made to order, these ship 12 days from order date. All Lab Products are Final Sale.
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SMMT Lab x Powder Buoy

FINAL DAY TO ORDER THIS LIMITED EDITION


Welcome to the first edition of SMMT Lab: Powder Buoy. For the third winter in a row, we’ve teamed up with local snow-predictor, Powder Buoy for a collaborative graphic embodying the 2026 winter season, the pursuit. Sometimes it's not just about the powder shots, it's about the journey. Tunes up, sticks loaded. No guarantees, just commitment. Available for One Month Only across all drinkware products.

Features:

  • Proprietary leak-proof, stainless steel lid with knurled edge.
  • Lid magnetically nests underneath while sipping.
  • Designed for on-the-go travel seekers and all-season enthusiasts
  • Vacuum insulation keeps drinks hot or cold for hours
  • 18/8 kitchen-grade stainless steel & dishwasher-safe design.

 

SMMT is a proud member of 1% for the Planet

Powerful products protect perfect places. SMMT is a member of 1% For The Planet, contributing to Summit Land Conservancy to protect open spaces and water locally.

Why the Serpa Tumbler

The Serpa Tumbler is our take on the modern insulated cup – crafted for mountain days and the moments earned after. Inspired by Park City’s mining heritage and shaped by timeless design, it blends 18/8 kitchen-grade stainless steel, vacuum insulation, and a patent-pending steel lid system into one refined, functional vessel.

Why It’s Different

  • Patent-pending double-lid system with magnetic nesting steel lid
  • 18/8 kitchen-grade stainless steel with no interior coatings
  • Small-batch production for elevated quality control
  • Designed for both outdoor adventure and après gatherings

Why It’s Healthier

  • BPA-free components
  • Non-reactive stainless steel interior
  • Dishwasher safe for proper sanitation
  • Built to replace disposable cups

Why It’s Worth It

The Serpa isn’t mass-produced trend drinkware. It’s a considered piece of mountain utility—crafted to last, designed to elevate daily rituals, and made in small runs to protect quality and intention.

Personalization

We can customize tumblers with laser etching for name, monogram or corporate logo. Please reach out to care@smmtoutdoor.com for pricing and more information.

Size & Dimensions

Dimensions: 6.5” Height x 3.25“ Diameter.
Fits most cup holders—check your cupholder dimensions to ensure fit.

Weight: 11.5 oz 

Capacity: 16 oz

Shipping

We ship within 2 business days of order. We currently only ship in the US, additional options or needs reach out to care@smmtoutdoor.com.

Warranty

It is our mission to craft products with the absolute finest materials that live up to our harsh mountain town environment. That is why we back all of our products with SMMT's Limited Lifetime Warranty.

Care Information

Serpa tumblers can be cleaned with warm soapy water and are dishwasher safe.

Do not microwave. Fire or injury may occur.

Leakproof Seal:
Do not use with Dry Ice.
Do not use with Carbonated Beverages
Do not use for storage of perishable food.
These uses can cause pressure to build inside the vessel. If pressure builds up, the cap can be difficult to remove or forcefully eject and cause harm.

Do open periodically to relieve pressure.

Please contact SMMT Outdoor at first signs of damage or weakness to lid or seal. care@smmtoutdoor.com

  • Yeah Buoy

    In the mountains of Utah we keep an eye on the buoy report to give hope to incoming storms.

  • Inspired by Chasing Powder

    If it's dry in one place, it must be snowing somewhere else.

  • Available for 1 Month Only

    Any tumbler, any color. Limited time.

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  • SMMT LAB

    Our experimental studio for limited-time projects. From artist residencies to cultural alliances to creative explorations, each release is issued for a single 30-day window..
  • "Designed for mountain decks, backcountry trails, and anywhere your view can be magnified."

  • "...Ingenious..."

  • "If you think there is no room left for innovation in the water bottle world, you haven't met SMMT."
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"Best tumblr I have, out of many!

I love that the lid actually seals properly, I don't have any worry about leaks and the lid fits snuggly on the bottom when I don't need it. Also is great at keeping my drinks the proper temp for a long while."

–Justin

3-Way Insulation

Our Sèrpa Tumblers go beyond traditional double-wall vacuum insulation (01) by also protecting against temperature escape with an unrivaled upper barrier (02) and by creating separation off the ground to reduce downward conduction and energy loss (03)

Sip & Stow Double Lid System

Our patent-pending, 100% leak proof lid system is made from two engineered parts: a stainless steel upper lid which magnetically stows in the base, sealed away from dirt and debris, and an inner-lid ergonomically designed for pleasant sipping, made from high-end, BPA-free Tritan polymer.

Elevate Your Chill

Born in the mountains of Park City, Utah, designed for the pauses that matter. Our drinkware is tested and proven at elevation so you can chill anywhere without compromise.

Overall rating: 4.446429 / 5 from 112 reviews.

AI Generated Review Summary

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Review highlights

Reviews

Love it!

"I absolutely have to use a mug that seals when it is not in my hand because I have a toddler who loves to dump things. So far no spills or leaks! The heat and ice retention are both very good. The only issue I have is sometimes after taking the outer lid off and on multiple times the inner lid becomes too tight and I have trouble unscrewing it."

— Hannah L. (5/5)

Love it!

"Just got it yesterday and have been enjoying it throughout today for both hot and cold beverages. It is quite inventive and I enjoy the lid older and the leakproof aspects. It also “drinks” well. Great product. I bought two and do t regret the purchase."

— Nicholas A. (5/5)

Advertising size/scale is bogus

"The are incredibly expensive and SMAL. L. Yes it says “16oz” but the online scale depiction appears to be MUCH larger. The hand models used in the photos MUST BE children. I was shocked when my two-pack arrived and immediately regretted the purchase. After a modest amount of ice, the capacity of the 16oz is actually about 10oz. Not worth it."

— Jess (1/5)

Favorite mug, buying another

"The people who are having a hard time getting the lid off maybe need to hit the gym and lift some weights or buy some cheap mug from Walmart. I’m a 40 year old woman and have no problem. Yea sure it’s tight, but that’s the point to have a tight seal. I feel like the design, look, function is awesome! Cheers"

— Ashley (5/5)

"Best coffe cup l have, very secure, love the color"

— Hazem (5/5)

"Fantastic quality , my coffee cant wait to be drank from its new vessel."

— Ashton (5/5)

"Awesome product. Love the design! Like the lid being easy to remove, especially having brittle hands. Keeps my hot liquids hot and cold liquids cold. Terrific drink ware! Thank you SMMT Outdoors"

— Christopher (5/5)

This vs Stanley cub?

"Why would some one pay 50 bucks or more for this when you could just buy Stanley cup for a third of the price?"

— Dean (5/5)

Good luck removing cap

"Impossible to remove lid. Had to use a wrench and wrecked the lid."

— Joe F. (1/5)

Mmmkay not as great as the Yeti

"It's okay. It doesn't keep my coffee as hot for as long as a Yeti (coffee was tepid within 2 hours with the only the sipping lid on whereas with my Yeti, it would stay very hot still yet), and the width size is a bit wider for my hand grip, so I need to be careful about holding it well, since it could easily slip out of my grasp. Tightening the cover is a bit tough and slightly cumbersome to do, but it's leakproof, which is nice. Overall, it's okay, but not as wonderful as I had anticipated."

— Dayna W. (3/5)

Q&A

Frequently Asked Questions

How do I clean and maintain my SMMT tumbler?

Serpa Tumbler can be easily cleaned with warm, soapy water, and they are dishwasher safe.

For the best long-term care, follow the care instructions provided with each product to maintain its quality and durability. We’re here to help your gear last, adventure after adventure.

Are SMMT tumblers dishwasher safe?

Absolutely! Our Serpa Tumblers are built tough with 18/8 stainless steel, making them dishwasher-friendly for easy cleaning after a long day of adventures. For those who prefer a gentler method, hand washing with warm, soapy water works beautifully too. Whichever way you choose, your tumbler is crafted to endure and maintain its peak performance.

Are SMMT tumblers made for hot or cold beverages?

All SMMT Serpa Tumblers are designed to keep both hot and cold beverages at the perfect temperature. Made from high-quality stainless steel, it ensures your drinks stay just how you like them—whether it’s a hot coffee in the morning or a refreshing iced drink after your adventure. Its durable, sleek design is perfect for any activity, whether you're out in nature or on the go. Keep your drink at the ideal temperature wherever your day takes you!

What is the warranty on SMMT tumblers?

At SMMT, we craft products with the utmost attention to quality and durability, built to withstand the rugged mountain environment.

To ensure your gear is up for the challenge, we offer a Limited Lifetime Warranty covering manufacturing defects and material failure for the expected lifespan of the product.

Please note that the warranty does not cover wear and tear, washing/heat damage, or damages caused by alterations or third-party services (e.g., airlines). If you have a warranty claim or need more information, you can start the process here.

What makes the Serpa Tumbler better?

The Serpa Tumbler is our take on the modern insulated cup-crafted for mountain days and the moments earned after. Inspired by Park City’s mining heritage and shaped by timeless design, it blends 18/8 kitchen-grade stainless steel, vacuum insulation, and a patent-pending steel lid system into one refined, functional vessel.

Why It’s Different

  • Patent-pending double-lid system with magnetic nesting steel lid
  • 18/8 kitchen-grade stainless steel with no interior coatings
  • Small-batch production for elevated quality control
  • Designed for both outdoor adventure and après gatherings

Is this tumbler really healthier?

We think so.

  • BPA-free components
  • Non-reactive stainless steel interior
  • Dishwasher safe for proper sanitation
  • Built to replace disposable cups

Is the Serpa Tumbler worth it?

The Serpa isn’t mass-produced trend drinkware. It’s a considered piece of mountain utility—crafted to last, designed to elevate daily rituals, and made in small runs to protect quality and intention.

Why Choose SMMT Outdoor

  • BORN IN THE MOUNTAINS. PERFORMANCE ANYWHERE

  • CRAFTED FROM THE MOST PREMIUM MATERIALS AVAILABLE

  • FIND YOUR PEAK CHILL WITH OUR PATENT-PENDING LID SYSTEM

  • 3-WAY INSULATION FOR COLDER COLD AND HOTTER HOT.

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