KINTO 20946 Travel Tumbler, 16.9 fl oz (500 ml), Black, Double Layer Vacuum Structure, Heat and Cold Retention
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Purchase options and add-ons
| Brand | Kinto |
| Material | 18-8 Stainless Steel, Polypropylene, Silicone Rubber |
| Color | Black |
| Capacity | 500 ml |
| Special Feature | Pieces |
About this item
- Size: Φ2.9 inches x 7.8 inches (height) / 500 ml / 310 g (φ74 x H197 mm)
- Material: Stainless steel, polypropylene, silicone
- Country of Origin: China
- Heat Retention: Above 156°F (69°C) (6 hours)
- Cold Retention: Below 44.6°F (7°C) (6 hours)
- BPA Free
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From the brand
A heartwarming reminder for everyday use
Relax your mind with the beauty of nature, and relax around a warm table and enjoy your hobbies with these well-familiar tools
By leaning around in your daily life, we inspire you to notice your fullest lifestyle
We believe in making this
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Established in 1972 in Hikone City, Shiga PrefectureWe started planning and developing original products from the desire to wholesale tableware businessesKINTO Europe B.V. founded in 2016, starting with expanding products to not only domestic but Europe, North America, Asia, and the Middle EastFurthermore, it established a US subsidiary company KINTO USA, Inc. in 2019We aim to create items that blend in comfort and appearance, and plan and develop tableware, drinkware, and interior items
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KINTO Tumbler Bottle
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KINTO Coffeeware
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KINTO TEAWEAR
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Society Mind
KINTO focuses on considering the environment through manufacturing, reducing waste and waste, and creating fair relationships with our partners, including the production site
From the Manufacturer
Travel Tumbler
Product Specifications
φ2.9 x H7.8 inches (74 x 197 mm), 16.9 fl oz (500 ml), Approx. 10.6 oz
Product height (without lid or mouth): H6.8 inches (173 mm)
φ2.8 x H6.7 inches (70 x 170 mm) / 11.8 fl oz (350 ml) / Approx. 8.6 oz
Body height (without lid or mouth): H5.7 inches (145 mm)
Rich scent, temperature that adapts to yourself, and delicious even outdoors
Vacuum double walled TRAVEL TUMBLER is a tool for those with a dedicated yet flexible lifestyleAllows you to enjoy the original flavor of your drink from single origin, coffee, tea, or mineral water
Stress-free drinking experience
Designed to provide a natural drinking experience like a glass or mug, it has been designed to have a good mouth feeling and allow you to drink from anywhere in 360 degreesIt is constructed to accept ice cubes and prevent drinks from slamming, so you can drink comfortably until the end
Excellent heat retention and cold retention
Double walled stainless steel bodyBy keeping the vacuum between the outer bottle and inner bottle, it prevents heat from escaping from convection, and has a high temperature retentionKeeps hot over 149.0°F (65°C) and cold 46.4°F (8°C) for 6 hours, so you can always refresh at a delicious temperatureIn addition, it is designed to keep dust out even when the lid is removed, so you don't have to worry about opening and closing the lid every time you drink
Durable and tough material
We have focused on ease of use, material and texture so that you can use it for a long timeThe bottle body is made of rust-resistant and durable 18/8 stainless steel, and the colored surface is powder coated to prevent scratches
Clean surface finish
Made of high quality stainless steel, you can enjoy the original aroma of your drinkAlso, the inside of the bottle is electropolished to a smooth finish, so it is resistant to odors and stains such as tea stains and can be used cleanly
Care Tips
Product Name: Stainless Steel Portable Thermos Flask / Actual Capacity: 0.1 gal (0.35 L), 1.2 gal (0.5 L); Material: Stainless Steel, Polypropylene, Silicone Rubber; BPA Free; Made in China; Heat Retention: Above 140°F (65°C) (6 hours); Cold Retention: 47°F (8°C) or less (6 hours)
Heat retention performance indicates the temperature of the water measured after 6 hours when the hot water reaches 20℃±2℃ at room temperature
Cold retention means the temperature of the water measured after 6 hours when the water temperature reaches 4°F ± 3°F (20°C±2°C), and when the water temperature reaches 4°C±1°C, the lid is on
Before inserting beverages, please add a small amount of hot water (cold water) and preheat for about 1-2 minutes to increase the heat retention effect
This product is a drinking bottle. Cannot be used in microwaves, ovens, dishwashers, and dryers. Do not place near fire. Do not boil wash. Do not leave in reach of infants and infants. Do not drop it or cause strong impacts. Do not insert dry ice or carbonated beverages as this may cause damage or leakage. Please do not insert dry ice or carbonated beverages when closing the spout part. beverages may be present. Please be careful not to put items too much. If the lid and spout parts are not sufficiently closed, the liquid inside may leak, so please make sure it is closed. Please use the silicone seal correctly. Please make sure it is closed horizontally. When closing the lid, please rotate the lid counterclockwise and turn it clockwise from a point of clicking. The lid will close horizontally. After you close it, Please make sure that the product is inverted or sideways to ensure there is no leakage. Please place it vertically in a bag to prevent leakage. Please firmly secure the spout part while opening the lid. The double-walled construction may cause the drink to be hot even if the part touching your hand is not hot, so please be careful to burn it. Do not leave it in places with high temperatures such as rust or corrosion. It may cause loss. Please do not leave it in the bag for a long time. To prevent rust from the stainless steel, remove dirt and water quickly, dry thoroughly, and avoid contact with other metals. Do not leave it in water as it may rust or damage. Do not use cleansers or scrubbers. Do not use chlorine bleach as this may cause rust. If there are rust spots on the inside of the container, please add warm water and approximately 10% citric acid. After 2-3 hours Clean with soft sponge and rinse thoroughly
Product information
| Brand Name | Kinto |
|---|---|
| Recommended Uses For Product | Home, Travel |
| Included Components | No |
| Specific Uses For Product | Hot Drinks |
| Age Range Description | Adult |
| Country of Publication | China |
| Manufacturer | KINTO(キントー) |
| Global Trade Identification Number | 04963264502290 |
| Item Type Name | Travel Tumbler |
| Model Number | 20946 |
| Manufacturer Part Number | 20946 |
| Amazon Bestseller |
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| ASIN | B077T9TS5R |
| Customer Reviews |
4.5 out of 5 stars |
| Other Special Features of the Product | Pieces |
|---|
Feedback
| Color | Black |
|---|---|
| Product Style | Single Item |
| Theme | Winter |
| Shape | Round |
| Occasion | Everyday use |
| Material Type | 18-8 Stainless Steel, Polypropylene, Silicone Rubber |
|---|---|
| Product Care Instructions | Hand Wash Only |
| Material Features | Insulated |
| Reusability | Reusable |
| Finish Types | Matte |
| Capacity | 500 ml |
|---|---|
| Unit Count | 1 Count |
| Item Weight | 250 Grams |
| Item Dimensions W x H | 7.4W x 19.7H cm |
| Number of Items | 1 |
| Size | 500ml |
Popular Brand
KINTO(キントー)
93% positive ratings from 10K+ customers
50K+ recent orders from this brand
Product description
You can enjoy the rich fragrance of your drink at the accustomed temperature, even outdoors.
The double layer vacuum structure Travel Tumbler is for those who are particular about their gear but lead a flexible lifestyle.Whether you’re drinking a single origin coffee, tea, or mineral water, you can enjoy the flavor of your drink as it was meant to taste, for a long time.
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Customer reviews
Reviews with images
シンプルで使いやすく、プレゼントに最適
Top reviews from Japan
- 5 out of 5 stars
プレゼントで迷っているならこれ。実用性とお洒落さを兼ね備えた名品。(※水筒を欲しがっている、探している場合)
Reviewed in Japan on February 9, 2026自分でも愛用していますが、今回は友人への誕生日プレゼントとしてホワイトを購入しました。結果、大正解でした!
● プレゼントとして「ちょうどいい」特別感 自分ではなかなか高価な水筒を買わない人も多いので、KINTOのような「憧れブランド」のタンブラーはギフトに最適です。箱を開けた瞬間のデザインの美しさにまず喜んでもらえました。
● 毎日使ってもらえる実用性 贈った後、友人からは「飲み口が滑らかで、普通の水筒より飲みやすい」「朝入れたコーヒーがずっと温かくて驚いた」と連絡があり、今では毎日職場に持っていってくれているそうです。贈った側としても、これだけ愛用してもらえると本当に嬉しいですね。
● どんなシーンにも馴染むホワイト ホワイトは清潔感があって、デスクに置いてあってもお洒落に見えます。男女問わず使いやすい色味なので、相手を選ばず贈れるのも大きなメリットだと思います。
6 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Pretty and functional
Reviewed in Japan on April 6, 2026Love my Kinto tumbler. This is my second one. The only complaint is sometimes the top doesn't screw on properly which is hard to notice and it can lead to leaks. But compared to other tumblers, it's the best one in terms of design and function. It's small, keeps liquids warm and looks great.
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 4 out of 5 stars
シンプルなデザインが良い
Reviewed in Japan on July 27, 2026見た目も使い勝手も良い。
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
買って良かった
Reviewed in Japan on June 28, 2026使いやすく手に持ちやすいサイズです。娘が気に入って使ってました。息子にも購入。学校を卒業したので、今は母が職場に持参してます。私的に、量も程よく入ります。
One person found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
半年使用してみた結果
Reviewed in Japan on January 1, 2026購入して半年ほど使用しました。
とても使い勝手がいいです。
保冷・保温どちらもしっかりしています。
そのため通年使えています。
デザインもオシャレでありながら周りは有名メーカー使いが多いので被りが少ないのもいいです。
間口が広いので洗いやすさも◎です。
350mlにしましたがコンパクトなので持ち運びにはとても良いです。
ただ量が少なく1日は持たないので1日これ1本で使いたい人は少し注意して選んだほうがいいかもしれません。
今のところ中身が漏れたりすることもなく、外側の塗装が剥げるということもありません。
いい製品なので長く使いたいです。
10 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
保温力バツグン
Reviewed in Japan on July 28, 2026探していた350ccで尚且つ保温性優れものです
軽いのでハイキングにも持っていくつもりですが
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
使い勝手
Reviewed in Japan on June 5, 2026使い勝手が最高
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 3 out of 5 stars
漏れる?冷めるのが早い?
Reviewed in Japan on March 7, 2026約10ヶ月使っての感想です。飲み口の部分を開けると、下の飲み物を入れる方も、いっしょに動いてしまう時があって、寝る時に、枕元の近くに置いて寝るのですが、一度寝相が悪かった時に、倒してしまっていたようで、朝、水分補給しようと思ったら、やけに軽い気がする?と思っていたら、中身が倒した時に、漏れ出してしまっていました。
以前、コーヒーを入れた後に、中のパッキンなど含めて、すべてはずして、洗浄した後、パッキンを上下逆につけていた時があったので、またその時のように逆につけてしまったがために漏れたのかと思ったけど、そうではなかったようです。(しめたつもりになっていた)
飲むために、下の部分をしっかり押さえているのが、煩わしくなったので、外出時の利用はやめ、家でまったりする時(起きている時)、おかわり分をいれておくように変更して、外出用には、他メーカーのものを新たに買いました。
もう一つ気になったのは、冷めるのが早い?と、少し感じています。職場にこれとは別の水筒に、同じ飲み物をいれて持って行った時に、熱めでいれたのに、数時間後には、ちょうど良い温度になっていたけど、同じ時間にいれた、別の水筒の方は、まだ熱々でした…。
多分、事前保温が必要なのかな?と思いますが、出勤前の支度で忙しい時に、事前に保温しておかなくても、熱いままの他社の水筒を使っていると、ちょっと面倒なので、飲みたい時に飲み頃?(それにしても冷めるのが早い気もする?)と思えば、と思うようになりました。
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Top reviews from other countries
MunKew5 out of 5 starsExcellent and lasting
Reviewed in Singapore on June 28, 2026Bought this for my son a few years ago for hot drinks he could make at home. He's still using it today and it's still in as good a shape as when we bought it! I have another Kinto and that's also still excellent after many years.
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Iurii Kuzmich5 out of 5 starsGood quality
Reviewed in Germany on June 23, 2025Simple but very well built thermo bottle. I especially like quality of plastic materials. Keeps beverage cold for 8-10 hours.
5 out of 5 starsGood quality
Reviewed in Germany on June 23, 2025Simple but very well built thermo bottle. I especially like quality of plastic materials. Keeps beverage cold for 8-10 hours.
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Soozzi5 out of 5 starsSo handy!
Reviewed in Australia on March 23, 2024Such a perfect size for a quick trip out. Fits easily in a handbag, isn’t heavy and keeps drinks hot or cold. I have a larger one too.
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Sera5 out of 5 starsRight size and weight
Reviewed in Singapore on August 7, 2023Kept my coffee warm for hours. Lightweight and easy to carry around.
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Yuka Y5 out of 5 starsPerfect Travel Tumbler
Reviewed in Australia on September 3, 2020The best tumbler I've purchased. I have tried a number of different tumblers as I bring coffee to work in my tumbler everyday. It is easy to clean, it's a minimalistic design, and the best part I feel is the lid where you drink from, it is not fully open so the drink stays warm or cold even when the cap is off, and it is very easy to drink from because the drink won't come out in a large amount so it doesn't burn your lips. I've bought this for my husband too and he loves it. The screw cap also insures the drink doesn't spill so I've never had any problems with leakage. I love the colour and quality. I usually use it at home too as I drink slowly but the tumbler keeps my drink hot.
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Product summary presents key product information
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Product Summary: KINTO 20946 Travel Tumbler, 16.9 fl oz (500 ml), Black, Double Layer Vacuum Structure, Heat and Cold Retention
From KINTO(キントー)
About this Item
- Size: Φ2.9 inches x 7.8 inches (height) / 500 ml / 310 g (φ74 x H197 mm)
- Material: Stainless steel, polypropylene, silicone
- Country of Origin: China
- Heat Retention: Above 156°F (69°C) (6 hours)
- Cold Retention: Below 44.6°F (7°C) (6 hours)
- BPA Free
Product description
Options Available
Style
- Single Item
Color
- black
- Sand Beige
- ash green
- Khaki
- coyote
- sand beige
- Silver
- stainless steel
- Turquoise
- Black
- white
- red
Size
- 350 ml
- 350ml (× 3)
- 350ml (× 5)
- 500 ml
- 500ml (× 3)
- 500ml (× 4)
- 500ml (× 5)
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