Best Plastic Drinking Flasks in 2026

KEEPING IT SIMPLE AND SMART: Cruise Runners Plastic Flask Kit - 4-16oz. Flasks. SAVE HUNDREDS ON YOUR CRUISE! A travel funnel is included for on-go-filling .

TOTALLY UNDETECTABLE: Easily Hide Your Liquor In Plain Sight. No One Suspects Anything. Our Non-Metallic Flasks are Concealable and Undetectable By Metal Detectors.

INSTRUCTION GUIDE: Instructions on Filling and Packing for Success Every Time

CRUISE ACCESSORY BRING YOUR OWN BOOZE: Six Different Labels-Take liquor on a cruise, to sporting events, or into glass restricted areas- Bottles 100% Made In America

SIX UNIQUE DESIGNS: Includes 4 - 16 oz bottles and 2 - 8oz tubes flasks that hold up to 80 ounces (2.2 liters) of your favorite alcohol

EASY FILL 1000s OF 5* REVIEWS: Sunscreen lotion and shampoo bottles with Screw-On Caps and wide mouth openings make it easy to fill flasks with your favorite drinks

STYLISH & PATENTED DESIGN: Our glass flasks for liquor for men and women are designed to add a touch of class to your favorite alcoholic drinks. Made with genuine leather, the flask's sleek and stylish cover is adhered to the glass. Available in single shot-100ml & double shot-240ml, and a range of colors to choose from, you can select the perfect flask to suit your personal style. Don't settle for an ordinary drinking experience - enjoy the sophistication and elegance of Ragproper Glass Flasks!

LIDS AND FUNNEL INCLUDED: Our glass flasks include 2 metal and 2 sneaky plastic cork-lined lids, offering a classic look. The silicone liners ensure that your favorite spirits are safely stored without any leaks or spills. It also comes with a smooth pour funnel that fits perfectly into your flask. With sneaky plastic cork-lined lids, you can take them anywhere without worrying about setting off metal detectors.

EASY POUR WINDOW: This modern hip flask is designed to provide you with both convenience and confidence. With a glass window, you can easily check the contents of your flask and ensure that it's clean and free of any contaminants. The glass window also allows you to avoid overfilling the flask. It makes it easy to decide when it's time to refill. Whether you're heading to a party, going on a hike, or simply enjoying a night out with friends, our flask has got you covered.

WORKS LIKE A CHARM: Includes 2 convincing umbrella flasks, one black and one navy that hold 12oz each

16 SHOTS TOTAL: Perfect for you and your friends at the beach, concerts, stadiums, theme parks and more - easily stores in purses, backpacks and luggage

UNIQUE DESIGNS: Includes 1 Black and 1 Navy umbrella flask designs to easily to fool security so you can take your flask virtually anywhere

10 flasks in 3 dimensions, 8oz x3, 16oz x3, 32oz x4, for your different needs, and package comes with 1 funnel for transferring liquid

BPA FREE - High Quality Food Grade Plastic, Odor Proof, and Leak Proof

Collapsible, Freezable, Floatable, and Reusable

Bring your own beverages to: Cruises, Stadiums, Concerts, Movie Theaters, Tailgating, Camping, Glass-Free Beaches, Pool, Fishing, Golf, etc

Made with NON-METALLIC Materials, Undetectable by X-Ray Scanners, and Other Detectors

BPA FREE - High Quality Food Grade Plastic, Odor Proof, and Leak Proof

WORKS LIKE A CHARM: Includes 3 convincing lotion bottle flasks that hold 4oz each

8 SHOTS TOTAL: Lotion designs work best for a night out with your friends or for indoor events!

EASY FILLING: Includes two mess-free funnels so you can easily fill flasks with your favorite drinks

SAVE MORE MONEY - You can stop paying outrageous prices for drinks on cruise ships, concerts and sports events . These kind of flask bags fit for movies, hiking, BBQ, camping, skiing, lazing by the pool.

SAFE AND BEST MATERIAL- These flask bags are made of food grade plastic material, odorless, healthy and safe, not easy to break. (BPA FREE).

MUTI-PURPOSE - The flask bags are ideal for all your favorite non-carbonated liquids like juices, or just plain WATER! ( Hot drinkings,Frozen all be ok.)

Set includes-10 flasks in 3 dimensions,32oz x4,16oz x3,8oz x3, for your different needs, and package comes with 1 funnel for transferring liquid.

Made With NON-metallic materials, undetectable by x-ray scanners, and other detectors

BPA FREE - High Quality Food Grade Plastic, Odor Proof, and Leak Proof.

THREE 8 OZ. FLASKS. SUNSCREEN. BRONZER. HAIR PASTE. Great for the Pool, Theater, Golf Course, Beach, Sporting Event and Concert.

24 TOTAL OUNCES or 16 SHOTS. PERFECT CHRISTMAS PARTY GIFT! Our Flasks are Designed to Hold Enough for You and Your Friends.

HIDE IN PLAIN SIGHT. These Tubes were Made to Look Realistic when You Need it Most.

SMUGGLE YOUR BOOZE with Plur Vision's latest cruise alcohol smuggling kit. Hide your hooch in a Hair and Body Products set. Food safe, BPA-free plastic, each , these reusable fake flasks will get by the most scrutinizing baggage checks!

EASY TO USE, this set of booze smuggling containers comes with a pour spot and safety seals. Just fill the bottle to the top - NO bubbles! Peel off the back of the seal and set the side with text facing the inside of the cap. Twist the cap onto the bottle TIGHTLY and et voilà! Easy, discreet.

A CLEVERLY DISGUISED FLASK, each bottle has a convincing label that looks like a generic brand, but is secretly a plastic flask for liquor! Body care products are the perfect cruise flask, but you can take it camping, to a family cookout, a weekend music festival, and more!

STYLISH SNEAKY SIPPING: BoozeBrella's ridges enhance its look and feel, making it the perfect flask for the style-savvy and sneaky drinker alike. Hide your liquor from the fun police with the ultimate outdoor event essential! Makes a great gift for your favorite party animal!

SAVE, SIP, REPEAT: Tired of overpriced alcohol at events? BoozeBrella is the perfect solution! Discreetly sneak in 9 oz of your favorite drink for a cheap and buzz-worthy alternative!

MAKE A STATEMENT: BoozeBrella is not your average hidden flask! It's convincingly disguised as an umbrella and indistinguishable from the real thing. It's also available in a variety of styles, making it a unique complement to any outfit while sneaking in a drink or two.

ALL NEW VARIETY PACK: One of each of our BellFlask colors, Matte Black, Tropical Green, Leopard Print, and Rose Gold

HIGHEST QUALITY IN METAL-FREE FLASKS: Our 100% Metal-Free Design Promises Never To Set Off a Metal Detector Making It The Perfect To-Go Pouch For Concert Venues, Sporting Events, and Travel

DURABLE: The Only Flexible Flask With Special Layers Making It Both Puncture & Drop-Resistant While Still Being Ultra-Lightweight, Perfect For Any Adventure!

LIQUOR FLASK VOLUME - 9 flasks in 3 dimensions, 34oz, 14oz, 8oz, 3 pieces for each dimension to meet your different needs, and package comes with 2 plastic funnel for transferring liquid

SAFE AND DURABLE MATERIAL - Made of BPA free food grade plastic material, odorless and leakproof beverage flasks are freezable, you can refrigerate the beverage in summertime for a cooler experience

COMCEALABLE PLASTIC POUCH - Each pouch has a screw cap, which helps to seal the bag tightly, collapsible plastic bags are not easy to broken, you can fold them for easy storage

Save you more: This drink bag is durable and reusable, can use for times. You can stop paying high prices for drinks on sporting events, concerts, and cruise ships.

Practical Design: Leak-proof, built tough and light weight allowing you to easily carry it anywhere. The edge has been specially treated and not sharp. You can put it in pocket, jacket, backpack, and purse. Perfect choice for travel, vacations, sports events, concerts, and any other indoor outdoor sports.

Multi-purpose: Heat-resisting & Cold-resisting allowing you to fill hot or frozen drinkings. They are ideal for juice, pure water or other non-carbonated liquids. Help you keep all kinds of half bottle drinkings in your refrigerator. You can also use them for shampoo, mouthwash or other liquid.

Package includes: You will get 4 x 8oz, 4x 16oz, 4 x 32oz drinks flasks, and 2 x funnel

Material: The drinks flasks are made of 100% BPA FREE food grade plastic material so it's leak-proof,odor-proofodorless, healthy and safe, not easy to break

Size: 8oz drinks flask 6.69 x 4.33inch/17 x 11cm. 16oz drinks flask 8.66 x 5.1inch/22 x 13cm. 32oz drinks flask 10.23 x 6.69inch/26 x 17cm, funnel size 1.96inch/5cm in diameter (width) 2.36inch/6cm (length)

16 OUNCES TOTAL: Includes 2 convincing hairbrush flasks, one pink and seafoam green that holds 8oz each, which equals 10 shots total

WORKS LIKE A CHARM: Perfect for you and your friends at the beach, concerts, stadiums, theme parks and more - easily stores in purses, backpacks, and luggage

UNIQUE DESIGNS: Includes 1 Pink and 1 Seafoam Green hair brush flask designs to easily to fool security so you can take your flask virtually anywhere

KEEPING IT SIMPLE AND SMART: Cruise Runner Flask Kit - 2-16oz Bottles With 4 Security Seals Save Hundreds On Your Cruise! A Travel Funnel & Pour Spout Are Also Included For On-Go-Filling!

TOTALLY UNDETECTABLE: Our Non-metallic, Reusable, Liquor Flasks Are Disguised Concealable And Undetectable By Metal Detectors. Sneak Alcohol Anywhere!

INSTRUCTION GUIDE: Instructions On Filling And Packing Your Bags For Success Every Time!

✅Exclusive Design Principle: plastic flasks BPA FREE- no plastic taste, foldable, frozen，floating, reusable, Puncture proof,odor proof

✅Refuse To Leak Damage: Our plastic flask Compressive resistance twice as long as any other on the market plastic flask,It wouldn't even leak out if an adult stepped on it

✅Reject Expensive Water:High quality Plastic flask has toughness and is not easy to be damaged, so it is convenient to be used in various fields is ideal for bringing water,milk, Juice and more in cruise ships, commercial airplanes, parties, theaters, camping, fishing, beaches and other activities

100% LEAKPROOF: DON'T WASTE A SINGLE DROP! Unlike all those cheaply-made flip-top sunscreen liquor containers that leak all over your purse or bag, our leak-proof hidden sunscreen flask features a water-tight seal that will keep your drink safe and secure!

LARGER CAPACITY: MORE BOOZE, MORE FUN! Sick and tired of all those tiny alcohol flasks? Our secret booze smuggler flask 2-pack includes 2 x 10oz hard plastic sunblock bottles that will hold more beer, cocktails, whiskey, tequila, rum, gin or vodka.

MESS-FREE REFILL: HANDY COLLAPSIBLE FUNNEL! Refilling your Soleil Mignon disguised cruise liquor containers will be a breeze, since we have added a BONUS large collapsible silicone funnel as well as a small plastic funnel for fast refilling on the go!

【SAFE MATERIAL】 INERRWIX Hidden Flask Made with 100% BPA FREE FOOD GRADE plastic. Leak proof,Odor Proof,perfect for concealment,undetectable by x-Ray scanners.

【NO heavy bottle Drink for Travel!】 This plastic flask pouch is Durable and Reusable,can be used for times and just so light for carry.

【DIFFERENT SIZES】 We have Size 8OZ,16OZ and 32OZ flask for you to choose, meeting your different requirements.

Package includes: get 20 pieces of hip flasks and 20 pieces of funnel, enough quantity can fully meet your requirements of putting drinking and replacing, you can also share the stainless steel hip flasks with your family or friends to enjoy the happy time

Reliable material: matte black liquor flask and funnel are made of stainless steel, which is safe and hygienic, sturdy and durable. The thickened plastic lid designs with thread processing, firmer and leak proof. The spout is smooth and without burrs, it won’t hurt your mouth

Leak proof design: each liquor flask is equipped with stainless steel funnel, can easily pour liquid into the container through the funnel. Make sure no vodka, whiskey, bourbon or other your favorite drinks leak out and get wasted, convenience to use

Pack List: Our plastic flasks include 25 flask bags and 1 funnel. They are made of food grade plastic material, whether it is used in household or catering industry, this pouches bags can replace dangerous glassware, which is more convenient and practical.

Good Airtightness: Our plastic flask bags are equipped with the screw caps, they have good airtightness to prevent leakage. To a certain extent, juice pouches can extend the shelf life of beverage and are very hygienic.

Reusable & Time-saving: Our juice pouches for adults are thick and durable, you only need to wash and dry after each use, and then reuse! The included funnel helps you to pour the beverage into the plastic flasks and complete the bagging work easily, which is simple and time-saving.

Reusable drinks flasks: drinks flasks are washable, can easily be cleaned with clean water and soap for repeated using, can provide a long service time

Safe and durable material: these flasks are made of plastic material, food grade, BPA free, odorless, healthy and safe, not easy to break, durable

Convenient to use: concealable plastic flasks can be fold for easy storage, screw cap can help to seal the bag tightly, no leaks, very helpful for carrying with when going out

FOOD GRADE MATERIALS: Each pouch made with BPA-free, FOOD GRADE PLASTIC. Pouches are freezable, odor proof, leak proof, and puncture resistant. No metal, undetectable by X-ray scanners.

SAVE MONEY ON DRINKS: Sneak in your favorite drinks! Don’t pay outrageous price for drinks at concerts, games, parks, cruises and more; These flask bags are great for theatres, hiking, BBQs, camping, skiing, tailgating, poolside, Glass-free beaches.

NO LEAKING：Tight fitting screw caps seal the bag tightly. No leaks, collapsible plastic bags and funnels are flexible and durable. Test with water to find your optimum fill amount. Make sure lid is attached tightly. Once closed, bag is totally flexible and leak proof.

Mr and Mrs Flasks: This pair of his and her flasks are a must-have accessory for an upcoming bachelorette party or weekend bachelor party celebration to ensure you always have a drink on hand

The Perfect Gift: These black and pink flasks for liquor feature “Mr” and “Mrs” printed in the center, making them a must-have gift for newlywed couples or those looking for the perfect anniversary gift for their spouse

High Quality: The 8oz flask and funnel are made of stainless steel with a plastic twistable cap to ensure liquid stays inside

✔ ODORLESS, BPA FREE & LEAK PROOF - Those plastic flasks are made of food grade material which is odorless and BPA free. Handy little flasks featuring screw caps for carrying liquids without leaks. Not just for drinks, milk, wine, fruit juice or any liquid beverages, but also good for puree, jam and any liquid foods due to its 0.6 inch wide opening

✔ EASY TO CARRY & CLASSIFY - They are made of nonmetallic material, which is undetectable by scanners and metal detectors. The clear plastic bag make it easy to see the liquid inside and helps classify all kinds of drinks

✔ MULTIPLE USES - Being lightweight and durable, they can be used on many occasions. Good for camping trips, hiking, skiing, or any outdoor activities. Perfect for taking along on trips for where booze is sparse or super expensive

🍸 Our unique main liquor flask holds 8 ounces with a built in ½ ounce shot glass chamber; Perfect for measuring drinks or taking the Perfect shot; These small cool bottles will conveniently fit into your back pocket and are easily hidden, allowing you to enjoy your favorite beverage at any event

🍹 Clear Customizable Bottles are top rack dishwasher safe and are made from Food Grade Natural HDPE (2) Plastic; safe for consumption and can be conveniently used for travel. Better than a flask or any rumrunner; our products don’t leak and cannot be detected through security scanners; make sure to check out our 16 oz flasks and bundles

🍻 Perfect Pourz are ideal for concealed consumption best while tailgating, traveling, snow skiing-have a sip while on the chair lift; This mini flask is great for Camping, boating, golf outings, outdoor events or any occasion where you would like to enjoy an alcoholic beverage; Place your favorite Sports team Sticker on the container and become the envy of all your friends at the party,

NON-DETECTABLE: The discreet flask is perfect for carrying anywhere. It's made out of non-detectable Tritan plastic; perfect for sports games, concerts and other special events.

LEAK-FREE SEAL: The liquor flask has a tethered strap the locks the flask lid in place for a leak-free seal. Removable lid also allows for easy filling and cleaning.

HIGH QUALITY: Made of durable Tritan, rest assured the discreet flask won't break or scratch. This sleek and sneaky flask holds 7.25 fl oz.

PLASTIC HIDDEN FLASK - Smuggle your favorite drink anywhere! This lightweight, leak-free plastic flask will sneak your drink without anyone noticing. It holds 26 oz. of any alcohol or liquor, including tequila, whiskey, and wine.

DURABLE MATERIAL WITH SHOT GLASS CAP - Made from durable and food-safe plastic, this sneaky flask can be easily stashed to pass through metal detectors. It comes with an aluminum shot glass cap that doubles as a 1 oz. shot glass.

PERFECT TRAVEL FLASK FOR FESTIVALS, CRUISES, OR THE BEACH - This plastic flask is the perfect way to bring alcohol to a festival, aboard a cruise ship, or to the beach. It won’t shatter unlike glass bottles and is easily hidden so you can sip on the sly.