Dongni Skinny Tumbler with Lid 20 oz Stainless Steel Vacuum Insulated Double Wall Travel Coffee Water Tumblers Cup (Mix 8pack)

Dongni Skinny Tumbler with Lid 20 oz Stainless Steel Vacuum Insulated Double Wall Travel Coffee Water Tumblers Cup (Mix 8pack)

(4.1)
174 Reviews

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Specifications

  • Brand: Dongni
  • Material: Stainless Steel
  • Color: Mix
  • Capacity: 1.3 Pounds
  • Special Feature: Heat preservation

The Dongni Skinny Tumbler with Lid is an innovative solution for those seeking a reliable and stylish way to enjoy their beverages on the go. With a capacity of 20 oz, this tumbler is made from durable 18/8 food-grade stainless steel and features a double-walled vacuum insulation that keeps your drinks hot or cold for hours. Its sleek design not only enhances your drinking experience but also helps reduce waste by providing a reusable alternative to single-use plastic bottles.

Features

  • Made of 18/8 food-grade stainless steel for durability and safety.
  • Double-walled vacuum insulation ensures beverages maintain their temperature.
  • Non-sweat design prevents condensation, keeping the exterior dry.
  • 20 oz capacity ideal for a variety of drinks.
  • Fits in most car cup holders and backpack drink pouches, enhancing portability.
  • Available in a mix of colors, allowing for personal expression.
  • Customizable with stickers or logos for a personal touch.

Pros

  • Keeps beverages at the desired temperature for extended periods.
  • Lightweight and slim design makes it easy to carry.
  • Environmentally friendly choice by reducing reliance on disposable containers.
  • Versatile for both outdoor activities and indoor use.
  • Great gift option for various occasions.

Cons

  • Some users may prefer larger capacity options for longer trips.
  • Colors may vary, which could limit options for some users.
  • Requires hand washing to maintain the integrity of the powder coating.

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What Customers Say

J
5 / 5

Cold Drinks

Keeps the drinks cold a long time.

✔ Verified Purchase
W
5 / 5

Great at keeping hot items hot!

This is not a big brand name cup, but it is also not priced like one, which is fine by me! If your family is like mine and goes through tumblers almost as fast as Dixie Cups, you need an affordable cup that does the job.Overall, this line does that. I ordered multiple sizes and colors (and tested them all) so that everyone would have the style they wanted/needed, and they would all look nice and match on my open shelving. I also like that they offer most of their styles in a bulk-order quantity, I'll remember that for the holidays!Here is my review of this specific tumbler, but if you're looking at other styles/sizes from them, you might also see my other reviews which are specific to that model and color:- Size: I prefer this for hot beverages, as I drink cold beverages at larger sizes. It will hold a soda can with some ice, but not much ice.- Color: They call it "mint" but I think it's more of a light teal. It's prettier in person than in the photos.- Hot Beverages: Excellent job keeping my tea hot for hours.- Cold Beverages: I like my cold beverages icy cold, and because of the size, you can't put a lot of ice in this. If you just like normal cold, it's probably fine.Overall: Definitely would get this again, but for my use, only for hot beverages. My family did try it for cold (they like it "from the fridge cold" without ice) and said it lasted long enough to finish the beverage

✔ Verified Purchase
F
4 / 5

review is based on single item

they no longer offer this as a single item, but it's still the same..the tumbler is good quality, though the lid can leak a bit around the straw if it's knocked over. it keeps drinks cold with no issues

✔ Verified Purchase
P
5 / 5

Great Tumbler; easy to handle

This tumbler is perfect for everyday use, and at two-thirds less than the cost of the 'big brand name'. What I really, really like is that it is more slender and easier for my hands to grip... I think it's ideal for kids, women & anyone who has smaller hands. In the photo I show it in between two Yetis, and you can see how it is more slender (and taller). It keeps drinks cold, not quite as long as my name brand does but I've had mine sitting on the counter in 79F heat for 3+ hours now, no lid on it, and no ice has melted, at all.For $10.00 you can't beat this deal!I don't use straws and I don't use these for hot drinks, but I'm sure they'll stay plenty hot for a while.The base is actually as big, if not a fraction bigger than my red 20 oz Yeti, but it doesn't flare outward and it fits in my cup holder. The lid isn't magnetic, but it snaps shut just fine. The gasket around the lid comes off very easily - with more use I'll see if that becomes a problem. But again, for $10 it's hard to beat.I wish the manufacturer would be more clear about washing it. In the description it says 'Hand Wash, Dishwasher Safe', so no idea if it's dishwasher safe or not. I don't know why it wouldn't be, but I'll be handwashing mine. If you have large hands that can't fit inside, you may want a bottle brush for cleaning. My hand just barely fits inside to wash it; I'd say I have average med/large (women's) hands - I wear a large in most medical gloves, if that helps.

✔ Verified Purchase
K
1 / 5

What came was not what the listing showed

The actual tumblers I received didn't have straws, or a straw cleaning brush like in the listing. They also weren't all black. The black only came up to about 1/4" from the top of the tumbler with a silver band around the top. I had to return these as they were intended to match another set I already had.

✔ Verified Purchase
F
5 / 5

Great for small group traveling

I am so impressed with the Dongni Skinny Tumblers! I purchased the 6-pack in white, and they’re perfect for my daily use. The 20 oz size is just right—big enough to hold my coffee or water, but slim enough to fit in my car's cup holder. The stainless steel construction feels durable and premium, and the vacuum insulated double wall does an excellent job of keeping my drinks hot or cold for hours. My coffee stays warm all morning, and my iced water stays cold throughout the day.The tumblers come with a snug lid that prevents spills, and the slim design makes them easy to hold, even for small hands. I love the sleek, minimalist white color, and it’s easy to clean. These tumblers also work great for travel—whether I’m running errands or commuting to work, they fit perfectly in my bag and are super practical.Overall, this set is an amazing value for the price. I use them every day and will definitely be gifting a few to friends and family. Highly recommend these for anyone looking for a reliable, stylish travel tumbler!

✔ Verified Purchase
B
3 / 5

Doesn't Insulate Long

With this being a 20-ounce tumbler, you wouldn't think that it wouldn't take much time to finish a beverage. I'm not sure if it's the material or the vacuum. It does work well, if you don't need ice all day. Liquids stay cool for a long time.

✔ Verified Purchase