25 Groomsmen Flask Gifts For Your Favorite Guys

A flask is a flask is a flask, right? Wrong! In the past, this may very well have been the case, but nowadays there are hundreds to choose from. So how do you know which one to choose with such a wide variety available?

Well, if you’re looking for the perfect drinking vessel for your groomsmen or best man, you’re at the right place. From leather to glass, on its own or as part of a set, we’ve got stylish and unique flask ideas that will stand the test of time, pretty much like your friendships.

And don’t forget your best woman, also referred to as your BFF (Best Female Friend), who’s been your wingman, confidante, and lifelong pal! We’ve included a couple of blingy, out-of-this-world awesome gift flasks for her as well.

Ready to find the perfect gift flask? Let’s get to it! 

Personalized Wood Sunglasses and Hip Flask

Personalized Wood Sunglasses and Hip Flask in Wooden Box

Personalized classic unisex wood sunglasses and flask in wooden gift box.

You’ve chosen your groomsman or men based on their level of coolness, which means they need a flask and accessories that show off their hipness in one gift.

We think this Personalized Wood Sunglasses and Hip Flask packaged in a Wooden Box is perfect!

Every item, including the wood sunglasses, has been personalized, which adds that extra special touch to celebrate your big day, in style!

Matte Black Personalized Groomsmen Flask

Matte Black Personalized Groomsmen Flask

This Flask conveniently holds 6 ounces of his favorite drink

This elegant-looking Matte Black Personalized Groomsmen Flask holds up to 6oz of your groomsmen’s favorite tipple and can be engraved in eight different styles.

It’s made using stainless steel, is leak-proof and each flask is delivered in a personalized gift box!

Mountain Wood Groomsmen Flask 

Mountain Wood Groomsmen Flask

Inspired by our love of the outdoors, each flask comes standard with a strong metal arm keeping the flask cap attached - so you never have to worry about losing the cap.

If your wedding has a more rustic feel to it (you may need to check with the bride-to-be if you’re not 100% sure of the theme or what rustic even means!), your groomsmen will love this unique Mountain Wood Groomsmen Flask. 

Made of metal, the 6oz flask has a stunning wood finish to it and is one of the few flasks around with a grip twist cap. Even the shakiest of hands will be able to get the lid off for a quick sip of Dutch courage.

Engraving is available, however, this is at an additional cost.

Harland 8oz PU Leather Flask & Funnel

Black PU Leather 8oz Grip Cap Pocket Flask + Funnel

A gentleman is always prepared with a sexy quality looking flask. Nothing beats having your satiating whisky in the palm of your hand at just the right moment

From the packaging and vintage design of the flask to the wide mouth and pouring funnel, we love everything about this Harland 8oz PU leather flask and funnel.

It also has a grip twist, which means you won’t have any hassles getting it open.

Of course, it’s important to mention that it’s made using PU leather, so may not be as durable as the real thing. Having said this though, the flask does come with a lifetime guarantee.

Stanley Classic Flask

Stanley Classic Flask 8oz with Never-Lose Cap

Stanley designed this 8-ounce flask for the person that's on the move, it has a flat back that easily slides into your pocket, the hinge-connected cap ensures it always stays covered to avoid leaks

Available in various colors, including wine, matte black, and nightfall, this Stanley Classic Flask 8oz with Never-Lose Cap Stainless Steel Hip Flask is BPA-free, rustproof, and built to last.

The contoured design fits comfortably against your body, and the wide mouth means no spilling. But best of all is the lanyard cap that’s attached to the flask – no more lost caps on a night out. 

Groomsmen Gift Box with Flask, Knife, and Blade

Groomsmen Gift Box with Flask and Knife

Artwork will be sent to you for your approval before we Engrave or etch your design to ensure artwork is exactly as you envision.

This Gift Box with Flask and Knife set will leave your groomsmen speechless, and possibly even teary-eyed.

Available in 10 different color combinations, the craftsmanship and attention to detail on the stainless steel flask and knife are extraordinary. 

Damn Fine Holy Water Hip Flask

Damn Fine Holy Water Hip Flask

We crafted this flask with premium #304 (18/8) food grade stainless steel - not the cheap junk metal other manufacturers use!

This Holy Water Hip Flask is a “damn” fine gift for groomsmen with a sense of humor.

Made from food-grade stainless steel, the 6oz flask is built to last and get a few chuckles from the wedding party. 

Personalized Copper Finish Hip Flask with Leather Sleeve

Personalised copper hip flask with leather sleeve

A premium 5.5oz copper finish hip flask inside a personalised vintage leather sleeve.

This Personalized Copper Finish Hip Flask with Leather Sleeve is the perfect gift for your groomsmen.

The copper finish gives the beautifully designed flask a retro look, while the engraved leather sleeve adds that personal touch.

It’s small enough to fit comfortably in a jacket or trouser pocket and holds 5oz of liquid.

Personalized Glass Hip Flask

NEW Swanky Badger Personalized Glass Hip Flask

We laser engrave every personalized 7 oz. glass flask to order at no extra charge. Add your initials or your names when personalizing this flask with up to 12 characters on the front engraving.

Looking for something a little different? We think you’ll like this Personalized Glass Hip Flask.

The swing top adds a little bit of hipster swagger and the frosted engraving means there’s no chance of your groomsman becoming a “gro msm n”!

Laser Engraved Women’s Flask 

Laser Engraved Women's Flask

For an additional fee, the cap can be upgraded to the jewel cap and the flask and funnel will be packaged in a cream or gray gift box.

Another one for the ladies, in case you’re looking.

These laser engraved flasks are available in seven colors, including lilac, mint, sky blue, dusty blue, and pink.

The flask can be delivered in a cream or gray-colored gift box and you also have the option of adding steel shot glasses to your order.

Personalized Groomsmen Gift Flask Set 

Large wedding party? Don’t stress! This Personalized Groomsmen Gift Set includes seven flasks with 20 different design options to choose from.

Made from high-quality stainless steel with a matte black finish, it works out to less than $10 a flask! Win-win all around, we think.

Personalized Caricature Groomsmen Flask

“Cartoon kidding me?” Your groomsmen will love these customized flasks with their caricatures on them.

Funny, sentimental, thoughtful, and a great photo opp, this stainless steel flask is a great reminder of one of the most important days of your life.

Personalized Pink or Silver Bling Flask

Personalized Pink or Silver Bling Flask

This personalized jewled flask makes the perfect gift for that fab 'Lady' in your life who always has a great time. Holds 6 oz of your favorite spirit. 

Who doesn’t love a bit of bling?

Your grooms-women will adore this Personalized Pink or Silver Bling Flask that comes on its own, or as part of a set with a funnel and shot glasses!

Ragproper Modern Glass Hip Flask Set

Ragproper Modern Glass Hip Flask

Our Glass Liquor Flask bottles are designed to be metal-free and highly durable. Each break-resistant glass flask comes with 2 gunmetal lids and 2 plastic cork lined lids, plus 4 extra silicone lid liners to prevent leaks.

This Ragproper Modern Glass Hip Flask Set is perfect for whisky, gin, rum, scotch, tequila, or any other spirit.

The 100 and 240ml break-resistant glass bottles come with soft silicone sleeves, as well four lids – two plastic and two stainless steel. There are also four silicone lid liners and four cork lid liners included in the set.

The easy-pour window lets you know how much liquid is in the flask, so no spilling and no running out of your favorite tipple.

Engraved Stainless Steel Flask & Accessories

Engraved Stainless Steel Flask & Accessories

7 oz flask with funnel, lighter, cigar holder & cigar cutter in silk lined gift box.

This has got to be one of the coolest flask gift sets around.

It includes a 7oz stainless steel flask, a funnel for easy pouring, a cigar holder and cutter as well as a stylish lighter!

Add a personal touch by engraving your groomsmen’s names on the flask, lighter, and cigar holder. 

Perfect Pregame Cigar Flask Gift Set 

Perfect Pregame Cigar Flask Gift Set

The cigar case portion of the flask has a large capacity that can hold up to two 54 ring gauge, 6.5 inch cigars including torpedoes, toros, figurados, perfectos and more! The flask portion holds two ounces of liquor.

For the groomsman who enjoys a stogy every now and then, this Perfect Pregame Cigar Flask Set is ideal.

It holds up 2oz of liquor and has space for two 54 ring gauge cigars. Made out of food-grade stainless steel, it’s built to last… pretty much like your friendship.

Novelty Fish Flask 

Kikkerland Fish Flask

Great gift for any fisherman or outdoorsman. Fish flask design, 4-ounce capacity.



Unlike “the one that got away” your groomsmen have been with you through thick and thin.

This novelty Fish Flask is the perfect gift for angling enthusiasts that enjoy a tipple! 

Made from stainless steel, the flask is air-pressured, welded, and comes with a tightly sealed cap to stop any leaks. 

Engraved Yellow Gold Flask 

Engraved Yellow Gold Flask

A beautiful and sleek YELLOW gold flask engraved with a custom monogram.

It’s hard to find a flask as classy as this!

The Engraved Yellow Gold Flask is made with stainless steel and has a yellow gold plated finish. It holds up to 6oz of liquid.

There are 28 design options to choose from, and the engraving can be placed in the center of the flask or at the bottom. Whichever design you choose, your grooms-person won’t be disappointed.

Fairly Odd Novelties All in One Flask & Golf Set

Fairly Odd Novelties All in One Flask & Golf Set

Fairly Odd Novelties is proud to combine two of America’s favorite pastimes into one convenient, fun, and memorable set that gives golfers of all Stripes a way to really pass the time!

Tee off with this unique, one-of-a-kind Fairly Odd Novelties All in One Flask & Golf Set.

It includes a 6oz stainless steel flask with a leather cover, golf tees, a divot tool, and spot markers. It’s the perfect gift for your golf-loving groomsmen!

English Pewter Rounded Kidney Personalized Hip Flask

English Pewter Rounded Kidney Personalized Hip Flask

These flasks are handmade from lead free English Pewter.

This English Pewter Rounded Kidney Personalized Hip Flask combines high-quality craftsmanship with a functional flask.

The lead-free English pewter flasks are available in various shapes and sizes, and there are six fonts to choose from. If none of them tickle your fancy, you can request a custom font.

Stylish and elegant, this has to be one of the most beautiful flasks we’ve seen!

Howling Wolf Personalized Flask

Howling Wolf Personalized Flask

Personalized just the way you want it! Each flask is laser engraved with the image that you see in the photo along with your own name or custom text.

Remember Alan’s speech from the classic movie, The Hangover? Well, when you’ve found your wolfpack, you’ll want to give them this Howling Wolf Personalized Flask!

It’s designed to fit discreetly in a pocket, and the laser-engraved image and text are guaranteed to last. 

Stainless Steel Flask ‘RX Prescription’ Spirit Hip Flask

Stainless Steel Flask Prescription Rx Hip Flask 8 ounces

The Original Prescription Rx Flask - Cool Fun Party Shot Design for Nursing School Grads - Drink til your Tipsy

Sometimes you need a good ol’ belly laugh to ease the tension on your wedding day, and we think this Stainless Steel Flask ‘RX Prescription’ Spirit Hip Flask will remedy that!

Made with stainless steel, the RX prescription flask holds up to 8oz of your favorite “medicine” and it’s got a hinged cap for easy opening and closing.

For an added laugh, why not include these Prescription Pill Bottle Shaped Shot Glasses that come in a pack of three?

Qingo Bracelet Flask Funnel Set 

Qingo Bracelet Flask Funnel Set

High Quality 304 Stainless Steel, Very Safe, Good for health

Why wear your heart on your sleeve, when you can wear your favorite drink on your wrist?

We love this Bracelet Flask and Funnel set from Qingo, and the ladies of your wedding party will too.

The bangle holds 3.5oz of liquid and fits comfortably around your wrist. Available in silver and rose gold with a rhinestone finish and lid, this is an accessory every girl needs.

Hip flask with Harris Tweed® Sleeve 

Hip flask with Harris Tweed® Sleeve

All items are hand wrapped in tissue paper to make a beautiful gift, but if you'd like it wrapped in special Christmas paper just indicate, at no extra cost.

You don’t have to live in the Scottish Highlands to appreciate this 1oz Hip flask with Harris Tweed® Sleeve. 

The flask can be engraved but we think it’s perfect as is.

Doodling Chalkboard Flask

Doodling Chalkboard Flask

This painted 6 ounce flask has a special coating which allows you to write or design your own message with a piece of chalk.

This 6oz Doodling Chalkboard Flask takes personalization to a whole new level.

Painted with a chalkboard finish, you can write your very own message for each of your groomsmen in chalk! It’s a great DIY flask that brings out the doodler in everyone!

Phew! Hopefully, our list has given you the inspiration you need when choosing a hip flask for your groomsmen! Better yet, we hope you’ve found exactly what you’re after and can sit back and relax now… with a drink, of course!

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