Frost Buddy Thicc Buddy - 40 oz Stainless Steel Vacuum Insulated Tumbler with Lid and Straw for Water - Travel Mug Cupholder Friendly - Gifts for Women Men Him Her (Wonderlust)
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Color: Wonderlust
Size: 40 Ounces
Features
- DOUBLE WALL INSULATION: For maintaining the temperature of the beverage for an extended period, either hot or cold: The double wall insulation technology provides an airtight seal between the inner and outer walls, which helps to maintain the temperature of the beverage inside for several hours. This means that your drink stays hot or cold for a more extended period, allowing you to enjoy your drink at your own pace, without any rush.
- THE FLIP LID FEATURE: Prevents spills and leakage, making it a convenient option for on-the-go use: The flip lid design is specially created to prevent any spillage or leakage while you're on-the-go. The tight seal ensures that the drink stays inside the tumbler and doesn't leak, even when the tumbler is tilted or turned upside down. This feature makes it a perfect companion for travel, work, and outdoor activities.
- CONSTRUCTED FROM PREMIUM: 18/8 stainless steel, ensuring durability and longevity of the product: The tumbler is made of high-quality 18/8 stainless steel, which is known for its strength, durability, and corrosion resistance. This ensures that the tumber will last for a long time, even with regular use. Stainless steel is also a hygienic material that doesn't retain flavors or odors, making it ideal for reuse.
- CUPHOLDER FRIENDLY DESIGN: Allowing easy portability and convenience during travel: The tumbler is designed to fit most cup holders, making it easy to carry around with you on the go. The sleek and compact design of the tumbler also makes it easy to store in backpacks, purses, or bags, making it a convenient option for outdoor activities or travel.
- LIMITED LIFETIME WARRANTY: Making it a reliable and unique option for customers: The product comes with a limited lifetime warranty, giving you peace of mind and assurance that the bottle will last for a long time. Additionally, the tumbler's patent-pending design is unique and sets it apart from other bottles on the market, making it an attractive and reliable option for customers looking for a high-quality tumbler.
Brand: Frost Buddy
Color: Wonderlust
Special Feature: Manual
Style: Casual
Theme: Holiday
Brand: Frost Buddy
Color: Wonderlust
Special Feature: Manual
Style: Casual
Theme: Holiday
Recommended Uses For Product: Travel
Included Components: Lid with Straw
Shape: Round
Product Care Instructions: Hand Wash Only
Age Range (Description): Adult
Material Feature: Insulated
Reusability: Reusable
Unit Count: 1.0 Count
Item Weight: 16 ounces
Product Dimensions: 0.98"W x 0.98"H
Number of Items: 1
Manufacturer: Frost Buddy
UPC: 198291002497
Size: 40 Ounces
Item Weight: 1 pounds
Item model number: 0
Date First Available: February 28, 2024
Frequently asked questions
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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Nebula
Size: 40 Ounces
It was hard to find my wife a more perfect birthday, but this fit the bill. She loves her chapstick, she loves water, and she loves starbucks. This cup helps to keep all in its place, keeps liquids cold, and always keeps her chapstick where she can find it (or that’s the hope). It’s also a great color, pretty scratch resisitant, and easy to clean. Would definitely buy again.
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Reviewed in the United States on October 19, 2025 by Kai
The media could not be loaded. This cup is just amazing. The 40 Oz size is perfect. My husband bought the seafoam green color for an anniversary gift and im in love with this cup. The seafoam has a beautiful sparkly and indecent color to it when the light hit it and the bottom has a nice grip to it so it wont slip around. It comes with two lids, one that can be used with the included straw or you can choose the thermos flip option. I do like the straw option but ill be replacing the straw for a metal one, just my preference. The second lid it comes with is a rubber piece that you can use to hold a large ice or hot coffee from Starbucks or dunks and it will keep your drink cold or hot. How freaking cool is that! There is also a spot on the handle to hold your chapstick and clip your keys too which was a game changer. I recommend this cup. Buy it, you won't regret it.
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Reviewed in the United States on September 24, 2025 by Anthony Hollinhead Anthony Hollinhead
Honestly, it doesn’t get any better than Frost Buddy. Holds ice for longer than any of the big name brands. The chapstick and key holder are such a nice touch. Durability is great and its cleans super easy. It’s not leak proof but I’ve never had it leak unless upside down with no straw. Also love the silicone lid for plastic cups. So many options!
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Reviewed in the United States on November 11, 2025 by JRitz429
Color: Texas Tea
Size: 50 Ounces
I absolutely love this tumbler. It fits in almost any cup holder, which is impressive for a 50 oz size, and the sleek design makes it easy to carry. My favorite feature is how I can slide a to go cup right inside and keep the drink cold for hours, no need to transfer or rush. The double wall insulation really works, and the flip lid prevents spills even when I’m on the move. It’s made from sturdy stainless steel that doesn’t retain odors, and the straw is a nice bonus. Whether I’m driving, working, or out with family, this tumbler is always with me. It’s stylish, practical, and built to last.
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Reviewed in the United States on September 19, 2025 by Arwen
Color: Charcoal
Size: 40 Ounces
Awesome, GIANT cup! Fits perfectly in my car's cup holder. Handle is sturdy, cup is easy to clean. Ice keeps cold liquids cold for an entire day. Be aware of hot liquids! Only cons I have are the straw and lid. The straw doesn't do well with hot liquids - when warmed it bends like most plastics do. The lid... The lid broke! I was filling this with hot coffee every morning for work, and I think it ruined the lid. First noticed an issue when the lid didn't seal all the way and leaked hot coffee all over my shirt. Then, one day, frustrated because it was leaking, I must of over-twister because the lid just snapped in two. Luckily I was able to remove the bottom half and save the mug... Maybe I can buy a replacement lid.
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Reviewed in the United States on May 31, 2025 by Les Les
Color: White
Size: 50 Ounces
The media could not be loaded. Edit/Update 4 months after last review: I was NOT happy with an alternative brand. So I ended up ordering this in 2 other colors, 1 with the standard lid plus seperate straw, the other with a clear lid and flip up straw. I also upgraded my rating from 4 to 5 stars. Why? 1) Others that use a metal straw- nope. My lips were too sensitive to tolerate the feeling of ice cold liquid moving through it. The straw designed for the Frost Buddy insulates your lips and is more comfortable feeling- both the add on version and the flip up straw. They can also handle spills better. Spillproof if you knock it over, minimal loss if you hold it upside down (why would one do that on purpose?!? LOL) 2) I didn't realize how ergonomically the standard lid fit my mouth till I tried something else. You get a good seal around it and can draw your liquid out as fast or slow as you want. The other brand had a depression on each side of the opening where the flip up seal would lock down when closed. It actually hurt my top lip and would spill as I was drinking because I could not get a clean seal... yes, I drink too fast because I wait too long to hydrate. So now I have 3 total, 1 without a handle. I use the flip straw lid with the one that has no handle so I dont have to worry about tilting the cup that is too wide to hold without a handle. I keep lemonade in the car, water in my bedroom, and tang at the table. **************** I bought this cup in white, in May of 2024. I use it primarily in my car as I do a lot of driving from house to house to walk their dogs. I loved it so much, I bought 2 more, one for each of my adult kids for Christmas to use at work. It keeps me hydrated and stays cold even in the car, in Texas summers. I love that I can keep my chapstick in it, upright so it doesn't melt/leak in car console. The slot to attach a caribeener is also a cool selling point though I've not had the need to use it. I read another review where someone found it uncomfortable to hold the handle for long periods- while I agree, it is heavy, I found it easier to put my hand through the handle to hold the cup and the handle keeps it secured to my hand. The cup is much too wide to hold one handed otherwise. With that said, the only reason I'm not giving it 5 stars is that the handle broke off a couple days ago while I was washing it. Bear in mind, I've used this everyday for over a year and it has been dropped on more than one occasion. For the price I was hoping it would be able to withstand a few accidents and last longer so I'm going to try something else that has advertised a welded handle to replace it. I will still use this one at home, but the handle is necessary to get it out of my cup holder while I'm driving. The video shows what type of damage can occur when it is dropped. Other than the handle and the chips at the bottom, it held up quite well.
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Reviewed in the United States on July 15, 2025 by Michelle Will
Color: Emerald Elegance
Size: 40 Ounces
Great cup! Perfect fit for a large Coke at McDonalds. Keeps it cold all day and I love the key hook and chapstick holder. Pretty dark green color as well. I like it better than my Stanley or Hydrojug.
Reviewed in the United States on October 1, 2025 by Laura2007
Color: Texas Tea
Size: 30 Ounces
Great tumbler keeps drinks cold for a very long time and my hot coffee hot for 13+ hours. BUT the only reason I’m giving it a 3 stars is because it leaks from the lid
Reviewed in the United States on October 27, 2025 by Mama of 2