Stanley Classic Easy Fill Wide Mouth Flask 8 oz | Leakproof Hip Flask | Hinge Connected Never Lose Cap | Insulated Stainless Steel Liquor Container | BPA-Free | Matte Black
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Stanley Classic Easy Fill Wide Mouth Flask 8 oz | Leakproof Hip Flask | Hinge Connected Never Lose Cap | Insulated Stainless Steel Liquor Container | BPA-Free | Matte Black

4.5/5
Product ID: 116584082
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Details

  • Material
    Stainless
  • Color
    Matte Black
  • Brand
    STANLEY
  • Finish Type
    Stainless
  • Product Dimensions
    1.5"D x 3"W x
🔒Hinge-connected cap never lost, leakproof seal
🧊8 oz capacity for just the right sip
🛡️18/8 stainless steel, rust-proof & BPA-free

Description

🥃 Elevate your carry game with the flask that’s built for life.

  • RUGGED RELIABLE - Durable 10mm thick stainless steel built to last a lifetime.
  • GIFT READY CLASSIC - Matte black finish with timeless style—perfect for any occasion.
  • POCKET READY DESIGN - Slim, flat back slides effortlessly into your daily carry.
  • LEAKPROOF CONFIDENCE - Hinge-connected cap ensures zero spills on the move.
  • WIDE MOUTH CONVENIENCE - Easy fill, pour, and clean—no mess, no fuss.

The Stanley Classic Easy Fill Wide Mouth Flask is an 8 oz insulated, BPA-free stainless steel container featuring a leakproof, hinge-connected cap and a wide mouth for easy filling and pouring. Designed with a slim, flat back for pocket-friendly portability, it combines rugged durability with timeless matte black style and comes backed by Stanley’s lifetime warranty.

Specifications

MaterialStainless Steel
ColorMatte Black
BrandSTANLEY
Finish TypeStainless Steel
Product Dimensions1.5"D x 3"W x 7.5"H
ShapeRectangular
Item Weight3.2 ounces
Item Volume0.23 Liters
Model NameClassic Easy Fill Wide Mouth Flask 8oz
ManufacturerStanley
UPC041604328008
Global Trade Identification Number00041604328008
Item Package Dimensions L x W x H7.4 x 3.03 x 1.46 inches
Package Weight0.17 Kilograms
Item Dimensions LxWxH1.5 x 3 x 7.5 inches
Brand NameSTANLEY
Country of OriginChina
Warranty DescriptionLifetime manufacturer
Suggested Usersunisex-adult
Number of Items1
Part NumberSTA0837123
Style8 oz Classic Easy Fill Wide Mouth Flask
Included Componentsflask
Size8oz

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Reviews

4.5

All from verified purchases

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!

K**R

Another excellent Stanley!!!

This is easily the best flask I've got. I have quite a few, but I always end up using this bad boy! It's extremely durable and the seal on it is very reliable. No leaks here! I've found that it's pretty easy to clean also which is saying alot considering the small opening on flasks in general! It's very stylish and I've gotten quite a few compliments on it. It's also a very affordable flask compared to others I've bought. Don't hesitate if you're thinking about grabbing one!

J**2

drinkable --pleasantly so....

works great, opening is perfect size, seems to be of better quality then the cheaper flasks on the market. And reasonably priced!!

P**R

Great size, classic design and great flask.

Tried two other flasks but did not like them. One had a large mouth opening and was too fat to fit in the places I carry a flask. Another had nothing to hold the cap and that was a pain in the you know what. This is like the Goldilocks of flasks. Not too big, not too small, just right and a classic shape.

A**Y

one issue but overall great flask

nice quality flask, except the lid squeaks loud when you screw and unscrew it.

S**D

yeah... I have 4 of these.

Due to me moving often and never having all my items accessible I've bought this 4 times due to how well it works. I'm not complaining I have 4. The wide mouth is so much nicer than needing a funnel and it's easier for me to clean. I find it stylish long before the stanley fad became a thing. I keep this one close and fill it with my favorite mezcal and it fits well on my person. Only thing I will tell people is to clean the o-ring in the cap and don't double thread the cap. I've only gotten one straight from the factory like that but they did ship me a new one no questions asked.

J**N

Don't buy

I don't think this brand checks for quality control because the damn cap is near impossible to open. You can check other reviewers mentioning this. The issue is the screw cap. The plastic threads must have been damaged because it makes unscrewing the cap very difficult. If not that, this only means they chose a poor cap design.I'm guessing this doesn't happen to everyone because of the high reviews. But this can happen to everyone since the plastic threads can get damaged if you close the cap improperly.Overall, poor design. I'm sure Stanley has the money to release a quality product. Shame on them for not doing so.

H**.

Great! Husband loved it.

I bought as a gift for my husband for golfing. It's got a wide mouth so no need for a funnel, fits in his golf pant/ short pockets. Keep beverage cold cool. Stylish and great product! Highly recommend!.

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Stanley Classic Easy Fill Wide Mouth Flask 8 Oz Leakproof | Desertcart French Guiana