Dongni 20oz Tumbler with Lid Stainless Steel Tumblers Bulk, Double Wall Vacuum Insulated Coffee Travel Mug Powder Coated Tumbler(Mix 12 pack)

Dongni 20oz Tumbler with Lid Stainless Steel Tumblers Bulk, Double Wall Vacuum Insulated Coffee Travel Mug Powder Coated Tumbler(Mix 12 pack)

(4.2)
123 Reviews

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Specifications

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

The Dongni 20oz Tumbler with Lid is your go-to solution for staying hydrated while minimizing environmental impact. Crafted from high-quality 18/8 food-grade stainless steel, this tumbler boasts exceptional durability, making it an excellent choice for everyday use. With its double wall vacuum insulation technology, this tumbler keeps your beverages hot for up to 3 hours and cold for as long as 9 hours. Whether you're at the office, on a road trip, or enjoying a day outdoors, you can rely on this tumbler to maintain the ideal temperature of your favorite drinks.

Features

  • High Quality Stainless Steel: Made from rust and lead-free materials that can withstand heavy usage throughout all seasons.
  • Colored Powder Coated: Available in a variety of colors, with a sweat-proof design to prevent slipping.
  • Double Wall Vacuum Insulation: Keeps drinks hot for up to 3 hours and cold for up to 9 hours while ensuring the exterior remains cool to touch.
  • Portable Travel Mug: Fits most car cup holders, making it perfect for travel, office use, or outdoor activities.
  • Customer Satisfaction Guarantee: The company prioritizes customer satisfaction and offers assistance if you're not fully satisfied with your purchase.

Pros

  • Eco-friendly alternative to single-use plastic bottles.
  • Stylish design with various color options to match your personal style.
  • Effective insulation ensures optimal beverage temperatures over extended periods.
  • Versatile usage for both indoor and outdoor settings.
  • Easy to clean and maintain, enhancing longevity.

Cons

  • Some users may find it slightly heavier than plastic alternatives.
  • The insulated design means it cannot be microwaved.
  • Available only in a mix of colors, which may not suit all preferences.

Related Product

Dongni Stainless Steel Double Wall Tumbler 20oz – Price, Ratings, Reviews & Sales Insights

Product Name Image Price Rating Review Count Expert ScoreSales Last MonthBuy
WETOWETO 20oz Stainless Steel Tumbler - Insulated Travel Mug $9.99
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MEWAY 20oz Stainless Steel Tumbler - Insulated Travel Mug $36.99
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DOMICARE 20oz Double Wall Tumbler - Keep Drinks Hot $72.0
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20 oz Tumbler – Stainless Steel Insulated Mug $8.99
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Stainless Steel 20 oz Tumbler - Insulation for Hot & Cold Drinks $9.99
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9574100 Get it on Amazon
Bulk Stainless Steel 20oz Tumbler - Vacuum Insulated $9.99
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5287350 Get it on Amazon
Tumbler 20oz Stainless Steel Mug - Insulated Travel Cup $9.99
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DOMICARE 20oz Tumbler - Double Wall Insulated Drinkware $51.99
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Navy Tumbler 20 oz Insulated Coffee Mug - Keep Drinks Hot & Cold $9.99
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20 oz Stainless Steel Insulated Tumbler - Keep Drinks Hot & Cold $9.99
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Dark Blue 20 oz Tumbler - Double Wall Insulation $9.99
(4.2)
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20oz Tumbler – Double Wall Insulated Coffee Mug $8.09
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2757350 Get it on Amazon
20 oz Stainless Steel Tumbler - Vacuum Insulated Travel Mug $9.99
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3667310 Get it on Amazon
20oz Stainless Steel Travel Mug - Insulated Design $9.99
(4.2)
1587210 Get it on Amazon
Navy 20 oz Stainless Steel Travel Tumbler - Insulated Design $9.99
(4.2)
4227210 Get it on Amazon
20 oz Double Wall Insulated Tumbler - Perfect for Hot & Cold $9.99
(4.2)
4237210 Get it on Amazon
ArmyGreen 20 OZ Vacuum Insulated Tumbler - Keep Drinks Hot & Cold $39.99
(4.2)
9627210 Get it on Amazon
Light Blue 20 oz Tumbler - Insulated Coffee Mug $9.99
(4.2)
4237210 Get it on Amazon
DOMICARE 20oz Tumbler - Insulated Travel Mug – Black $72.99
(4.2)
17847110 Get it on Amazon
DOMICARE 20oz Stainless Steel Tumbler - Insulated for Travel $72.99
(4.2)
17847110 Get it on Amazon
Dark Blue 20oz Stainless Steel Tumbler - Vacuum Insulated $43.99
(4.2)
5287110 Get it on Amazon
20 oz Tumbler - Double Wall Insulated Coffee Mug – Black $39.89
(4.2)
2817110 Get it on Amazon
Navy 20 oz Tumbler – Double Wall Insulated Mug $41.79
(4.2)
2817110 Get it on Amazon
VEGOND 20oz Insulated Tumbler - Perfect for Travel $69.99
(4.2)
16567110 Get it on Amazon
Dark Blue 20 oz Double Wall Insulated Tumbler - Keep Drinks Hot & Cold $40.84
(4.2)
2817110 Get it on Amazon
20 oz Tumbler - Double Wall Insulated Mug – Black $34.19
(4.2)
4247110 Get it on Amazon
20 oz Stainless Steel Tumbler - Vacuum Insulated Mug $70.54
(4.2)
8377010 Get it on Amazon
20oz Stainless Steel Tumbler – 8 Pack $49.39
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1587010 Get it on Amazon
Tumbler 20 oz Double Wall Insulated Coffee Mug - Stay Cold & Hot $62.99
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DOMICARE 30oz Insulated Tumbler - Heavy-Duty Vacuum Seal $59.84
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OMTech 20oz Stainless Steel Tumbler Set - Insulated Drinkware $33.99
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Stainless Steel 20 oz Tumbler - Insulated Travel Mug – 8-Pack $49.39
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4247010 Get it on Amazon
YOUKE OLA 20oz Insulated Coffee Tumbler - Travel Convenience $49.99
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617050 Get it on Amazon
Black 20 oz Tumbler – Insulated Stainless Steel Coffee Mug $71.99
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2816910 Get it on Amazon
Bulk Stainless Steel Insulated Tumbler - 12 Pack $71.99
(4.2)
956910 Get it on Amazon
Dark Blue 20 oz Tumbler – Double Wall Insulated Coffee Mug $82.99
(4.2)
2816810 Get it on Amazon
20 oz Stainless Steel Travel Mug - Insulated Design $83.99
(4.2)
4246710 Get it on Amazon
Insulated Coffee Mug 20 oz - Hot & Cold Drinks $72.19
(4.2)
436710 Get it on Amazon
Dark Blue 20 oz Tumbler - Insulated Travel Mug – 12-Pack $83.99
(4.2)
4236710 Get it on Amazon
Dongni 20 oz Stainless Steel Tumbler - Insulated Travel Cup $89.99
(4.2)
1746610 Get it on Amazon

What Customers Say

S
5 / 5

Came with multiple metal straws for each tumbler

Exactly what I needed with lots of different colors.

✔ Verified Purchase
D
5 / 5

Good value

I got these to laser engrave on for customers. It keeps your ice nice and cold for about 8 hours. The coating is durable and they are perfect for laser engraving.

✔ Verified Purchase
A
4 / 5

Nice water and drink tumbler.

The Dongni 20oz Tumbler with Lid Stainless Steel is a stylish and practical addition to your drinkware collection. This navy-colored tumbler boasts a sleek design and offers several noteworthy features that make it a solid choice for both hot and cold beverages.Design and ConstructionThe tumbler is crafted from stainless steel with a powder-coated exterior, giving it a durable and attractive finish. Its double-wall vacuum insulation is designed to maintain the temperature of your drinks, whether hot or cold. At 6.85 inches tall with a 3.3-inch diameter lid, this 20 oz tumbler is perfectly sized for most car cup holders, making it ideal for commuters and travelers.Lid and FunctionalityThe lid is a standout feature of this tumbler. It's secure and helps prevent spills when all openings are covered. However, it's worth noting that it may not be entirely watertight, so caution is advised if the tumbler is turned upside down3. The lid is versatile, offering both a sip opening and support for a straw, catering to different drinking preferences.PerformanceWhile long-term temperature retention hasn't been extensively tested, the double-wall vacuum insulation should effectively maintain the temperature of both hot and cold drinks. This makes it suitable for various uses, from keeping coffee warm during morning commutes to preserving the chill of iced beverages throughout the day.Practical ApplicationsThe Dongni tumbler is well-suited for multiple settings:Office Use: Its size and insulation properties make it perfect for keeping drinks at the desired temperature throughout the workday.Travel: Car cup holder compatibility and spill-resistant design make it a great travel companion.Outdoor Activities: The durable stainless steel construction is ideal for outdoor use.Safety and Environmental ConsiderationsAn important aspect of this tumbler is its materials. The stainless steel construction is a significant advantage over plastic alternatives, offering durability and potential health benefits. Additionally, the lid is advertised as BPA-free, addressing common concerns about plastic components in drinkware.In conclusion, the Dongni 20oz Tumbler with Lid offers a good balance of functionality, design, and safety features. While it may not be completely leakproof, its other attributes make it a solid choice for those seeking a reliable and versatile drink container for daily use.

✔ Verified Purchase
S
5 / 5

Student gifts

I'm a teacher and I had a small class this year. I wanted to do something special for my 5th graders, so I got these cups. They loved them! They are high quality.

✔ Verified Purchase
K
5 / 5

Great tumbler

Bought these to give to my staff. Staff loved them. They said it keeps their drinks cold or hot. Great item for staff.

✔ Verified Purchase
S
2 / 5

Doesn’t keep temperature long

Not well insulated. Dose not keep cold for very long.

✔ Verified Purchase
H
3 / 5

Not the best.

I have multiple mugs that are stainless steel and double walled. Some are supposed to be vacuum insulated, some not. It's pretty easy to tell the difference, you put something in it hot or cold and if it's insulated you won't feel the temperature of the liquid on the outside of the mug..it's really that simple. This mug, at first felt well insulated but over a little time, 20-30 minutes, I could definitely feel the cold coming through, had ice water in it. Also, with the lid on, you must open up the center "straw" hole to allow air to enter the mug when you tip it to drink or it will not flow out into your mouth very well and you will get a gush of liquid, not good if it's hot coffee. When putting the lid on and taking it off a couple times, the rubber/silicone gasket around it kept getting dislodged and not working right.

✔ Verified Purchase