





🥃 Elevate your sip game—carry confidence in every pocket!
The Stanley Classic Easy Fill Wide Flask is a premium 8-ounce stainless steel flask designed for durability and portability. Featuring a rust-proof 10mm thick 18/8 BPA-free steel body, a wide mouth for easy filling and cleaning, and a secure hinge-connected cap, it’s built for life’s adventures. Its slim, flat-back design fits comfortably in pockets, making it perfect for outdoor enthusiasts and professionals alike. Backed by a lifetime warranty, this flask combines rugged reliability with sleek style.














| ASIN | B0DTN6QWJY |
| Best Sellers Rank | #3,488 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #2 in Drinking Flasks |
| Brand | STANLEY |
| Brand Name | STANLEY |
| Color | Black 2.0 |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,878) |
| Date First Available | February 4, 2025 |
| Finish Type | Polished |
| Included Components | Flask |
| Item Dimensions LxWxH | 1.57 x 3.15 x 7.6 inches |
| Item Package Dimensions L x W x H | 7.44 x 3.03 x 1.5 inches |
| Item Volume | 236 Milliliters |
| Manufacturer | Stanley |
| Material | Stainless Steel |
| Model Name | Stanley Classic Flask 8 oz Black 2.0 |
| Package Weight | 0.17 Kilograms |
| Part Number | 10-00837-346 |
| Shape | Rectangular |
| Size | 8 oz |
| Style | 8 oz |
| Suggested Users | Unisex-Adult |
| UPC | 041604432491 |
| Warranty Description | Lifetime Warranty |
M**E
Perfect for the golf course!
Purchased this flask so I could keep my go-go juice more portable and discreet whilst out on the golf course. The flask is very cool looking and holds quite a bit of juice! The wider opening makes filling the flask easy without any spilling or need for those small plastic funnels. Plus the wider opening allows you to see how much gas you have remaining. Build and metal are high quality and are worth the price! Flask isn't chunky, it's nice and thin so it's easy to store in my golf bag and in those small cart coolers. I did not notice any strange tastes ( I normally drink bourbon or rum on the course). Very easy to clean, all I do is rise it out with hot water and flip over to allow to air dry. I love this flask and it def beats trying to stuff a whole bottle or purchasing minis. Just fill it up. Put it on ice. Now you'll have your go juice, just grip it and rip it.
V**E
Solid attractive flask.
Very attractive flask. Perhaps on the pricy side, but well made and no leaks. Worth the cost. Would recommend.
B**O
Sleek, Stylish, and Perfect for On-the-Go!
My husband asked for a flask for Christmas, and we chose the Stanley black flask—and he absolutely adores it! From the moment he opened it, he was impressed by the sleek design and classic matte black finish. It’s compact, comfortable to hold, and fits easily in a pocket or bag, making it super convenient to bring just about anywhere. Despite its slim profile, it feels sturdy and well-made—classic Stanley quality. It’s also easy to open, fill, and clean, which makes it not only stylish but practical too. Whether he's taking it camping, tailgating, or just keeping it handy for a special occasion, it’s been the perfect gift. If you're looking for a flask that's as good-looking as it is functional, this one is a winner. Highly recommend!
S**A
Great Wedding Gift
Perfect little flask that made for an excellent wedding gift. Solid metal, good sealing lid, no leaks, and looks great. Does not carry any metallic taste, decent volume, and fits inside a suit jacket.
J**L
Great size, minimalist shape.
Freaking excellent. I got it for water, not alcohol. I wade fish and round water bottles take up to much room in my fishing pack. This minimal shape fits perfectly and holds just enough water for a few hours fishing. It doesn't really keep beverages seriously cold, but not a deal breaker for me, but that's why I gave it 4 and not 5 stars. If they could do the same shape, and twice the capacity with insulating ability it would be awesome. I also bring it to work where its blaze orange color reminds me to take a drink of water.
J**S
Yes it’s a Stanley
Love this flask, bought it as a Christmas gift for my brother and it’s the quality you would expect from Stanley.
R**R
Sleek, Durable, and Keeps Drinks Cool!
The Stanley 8 oz flask is perfect in every way—sleek design, solid build, and just the right size to carry discreetly. It keeps my drink cool for hours, and the stainless steel feels tough enough to last a lifetime. The cap is leakproof, so I can toss it in a bag without worry. Whether for camping, tailgating, or just having a little something on hand, this flask delivers style and performance in one.
C**P
Very nicely crafted and great color
Very nice flask and the color makes it hard to lose and also makes it stand out (maybe that's not a good thing lol). I use this when I'm outdoors fishing and hiking and it works very well; holds more than I need.
名**し
ステンレスは薄いし色も安っぽいです。 開け口の部分にプラスチック部品が使われているので強度も心配です。 他サイトで「広口スキットル」と紹介されていたので期待して購入しましたが、口は気持ち大きいかな?と思う程度の誤差です。漏斗は付いていません。 全体的に100円ショップのヴィンテージ風空き缶を大きくした感じです。 外国の方は高評価なので正規品、日本人にはパチ物を送り付けているのでしょうか?
B**F
Good delivery time, Good price, Quality as expected
R**O
Muito bonito produto de qualidade, chegou um dia antes do prazo bem embalado tudo certinho
M**Z
Love them for the bridal and groom party favours for our wedding! Everyone was happy!
H**Y
This is a great product as expected. I took this all the way to Everest base camp to toast to my success
Trustpilot
1 month ago
2 weeks ago