Best Wedding Insulated Tumblers in 2026

✅304 STAINLESS STEEL: 20oz insulated tumbler ismade of 18/8 Rust-proof stainless steel instead of common brittle glass, BPA Free, Lead Free, easy wash, more durable than other ordinary glasses. Protecting against dents and scratches superior to other designs.

✅VACUUM INSULATION: Each tumbler with splash proof lid has double wall vacuum insulation for excellent temperature pretection. You can enjoy your beverage cold or hot. Under normal temperature, Keep your inter temperture warm or cold for several hours. Sweat proof provide sweat-free from the outside, no matter what you drink

✅ELEGANT COATED FINISH: Polished and pearlized surface to provide additional texture and durability. long-Lasting Powder coating keep its stay colorful finish and look more elegant and noble.Super robust Powder coated colorful finish superior to other designs, Modern design and sutiable size for easy griping, designed for car cup holders

PERFECT PRACTICAL GIFT: Take your dad's beverage experience to the next level with SassyCups' advanced insulated tumbler. With the ability to keep his drinks icy cold for up to 24 hours and steaming hot for up to 12 hours, he'll enjoy optimal temperature control no matter the weather.

PERFECT KEEPSAKE FOR THE FATHER OF THE BRIDE: Look no further on your hunt for father-of-the-bride gifts. The personalized tumbler features "father of the bride" in a beautiful font to make you smile each time you use it, making it the perfect gift for dad.

DURABLE AND LONG LASTING: Our 20 oz stainless steel tumbler is the perfect travel companion. With superior construction, this tumbler is extremely durable and will last for years. The double-walled stainless steel ensures that drinks stay hot or cold for hours.

Funny sister in law gifts; With the funny saying "Thanks for Being a Badass Sister in Law Keep That S Up", this cute insulated wine tumbler with lid is humorous for sister in law from sister, bride, brother in law; Perfect for your favorite sister in law, best sister in law, soon to be sister in law, future sister in law, new sis in law, sister of the groom, sister of the bride

Funny gifts ideas for any occasions; Perfect for best sister in law ever gifts, sister in law birthday gifts, sister in law valentines gifts, thank you sister in law gifts, long distance sister in law gifts, sister in law wedding gifts, appreciation, Women's Day, Mothers day gifts, thanksgiving gifts, stocking stuffers, sister in law Christmas gifts, white elephant gifts ideas

Vacuum insulation & durable; Our double wall vacuum insulated tumblers keep your drinks cold or hot longer than a normal wine glass; Made of food grade stainless steal, you don't need to worry about scratches, rusting; Hand wash only or the dishwasher might ruin the paint

Get your personalized tumbler by pressing the "Customize Now", designed and Engraved in the USA.

Our personalized mug is a great gift idea for your family and friends for the holiday, birthday, wedding, and memorial day. Multi-Designs and Colors are available.

These Stainless Steel Double Wall Tumbler are designed with a vacuum seal to keep the cold and hot for hours. They fit most of the cup holder in car.

PERFECT GIFT: The 6 pack stainless steel wine tumbler with lid and straw is pefect gift for women, men, family, friends, sisters, coworkers, and it is also suitable for Birthday, Mother's Day, Father's Day, Christmas, Wedding, Engagement, Anniversary...

DOUBLE WALL VACUUM INSULATION: This insulated wine tumbler has the property of double wall vacuum insulation, which can keep hot for 3 hours and keep cold for 9 hours. So our 6 pack stainless steel wine tumblers are the best choice for you in all seasons.

HIGH-QUALITY MATERIAL: Our stainless steel stemless wine glasses are made of high-quality 18/8 of 304 stainless steel that ensure light weight, durable quality and easy to clean.

【Prior Gift Choice】 COMOOO 12oz wine tumbler have offered 10+ fashionable colors and variety of suits for you. You could easily choose one as a gift for your friends, children, parents, colleagues.This insulated tumbler is also available for various occasions,such as wedding,party,home,picnic.

【Premium Material】We deeply know that safety comes first.So the insulated wine tumbler is made of premium 304 food grade stainless steel material which is rust-free and no smell.The powder coated is also of great quality which is sweat-proof and non-fading.You will feel comfortable when holding the tumbler in hand.

【Double Wall Vacuum Insulated】Have you been upset with the cold hot coffee or warm ice drink? The insulated wine tumbler cup has adopt the newest double wall vacuum technology and could keep hot for 3 hours and cold for 9 hours. So you could enjoy your favorite drink.The technology and the powder coated will also prevent condensation and protect your hand being burned.

PREMIUM MATERIAL OFFER HEALTHIER DRINKING WAY - THILY stemless vacuum insulated wine tumblers are crafted from 304 food-grade 18/8 stainless steel, durable and shatterproof. Highly resistant to rust and to absorbing odor, taste. All components are non-toxic, BPA free and environmentally friendly, won’t alter flavors. Safer and healthier than plastic or wine glasses

TRIPLE-INSULATED KEEP YOUR DRINKS COLD LONGER - these unbreakable wine tumblers are triple-insulated keep hot up to 3 hours and cold up to 9 hours. The exterior of the vacuum sealed area is dipped in copper for added insulation and sweat proof. The thermal copper lining keeps your wine or coffee at the perfect temperature

SPLASH-PROOF LID AND RUBBER BOTTOM - comes with a push-on lid keep any dust particles getting in and stop major spills, silicone base to keep it from sliding on slippery surfaces and reduce the noise. You will also get a reusable stainless steel metal straw. Our wine tumbler set will take you to enjoy a fresh juice or an ice-cold cocktail to a new level in this summer

YOUR NEW INSULATED TUMBLERS IN STYLE: CIVAGO insulated tumbler with straw made with 18/8 kitchen-grade stainless steel, which is rust-free, no metal after tasting. our tumbler cups can get you with a hot coffee when you feel bleary-eyed at work, or ice-cold beverages after tough training or workout.

UPGRADED 2-IN-1 STAINLESS STEEL TUMBLER: CIVAGO new travel mug has perfectly leakproof and splash-proof sip&straw 2IN1 lid, less pay, more value (straw lid and flip-top lid). unlike other tumblers with pop-in lid, CIVAGO locking system adopt double threaded twist design, increases thermal performance, avoiding popped off when you are enjoying drinking.

DOUBLE WALLED VACUUM COFFEE TUMBLER: CIVAGO-THERMO technology featuring copper-lined , triple layered insulated construction, keep your drink hot for up to 5 hours or cold for up to 20 hours.

☔PREMIUM 304 STAINLESS QUALITY - Our insulated tumblers are made of 18/8 Food Grade Rust-proof stainless steel instead of cheaper 201 steel finish. Each tumbler with a superior non fading coated finish for maximum durability!

☔SUPERIOR FINISHING INSIDE & OUT - Non fading & long-Lasting Powder coating keep its stay colorful finish and look more elegant and noble Smooth surface will ensure your cups remain pure, Sweat Free giving you a clean tasting drink every time! Electro-polished interior imparting no any smell, giving you a clean and hygienic drinking experience.

☔UPGRADE LEAK PROOF SLIDING LID: With so many ordinary lids available on the market we wanted to set ourselves apart and offering this upgraded sliding lid.Easy slide opening to access your beverage and keep splashes at bay. Extra sealed and the lid cover provide maximum insulation capability. Straw hole on the top for easily sipping. Through durable clear lid, you can easily see how much of your drink have left

WINE TUMBLER GIFT: Lifecapido wine tumbler set is not only your first choice for parties, BBQ, pool parties, picnic, camping, family gathering, wedding, home, office... Meanwhile, 6 pack vacuum wine tumblers are perfect as birthday gift, wedding gift, bridal shower gift, engagement gift, anniversary gift, Mother’s Day gift, Christmas gift, Thanks gift, housewarming gift for women, men, family, friends, sister, dad, mom, husband, wife...

DOUBLE WALL VACUUM INSULATION: Our stainless steel wine tumblers adopt the technology of double walled vacuum insulation that keep beverages hot or cold for hours and prevent sweating or condensation. So whether it's summer or winter, this double wall vacuum insulated wine tumbler will gives you a better drinking experience in daily life.

PREMIUM MATERIAL: Made of 18/8 of 304 high-quality stainless steel, these insulated wine tumblers are durable, light weight, lead free, unbreakable and easy to clean.

DOUBLE WALL - Double walls keep beverages hot for up to 6 hours and chilled for up to 12! The double wall feature also prevents condensation and burns, retaining the temperature of the bottle’s contents.

KID and CROWD FRIENDLY - Conveniently packaged as a set of four, these are perfect for family outings, parties, conferences, and picnics. Ultimately shatterproof, they are safe in backpacks, school bags, the hands of children, and on your desk at work. (Tumblers are not leakproof)

PROTECTIVE LID - Avoids spills and protects your drink from dust, grime, and flies. A sliding seal completely covers the bottle for total protection. For hot drinks, a thin straw can be inserted with the cover closed. Ideal for outdoor events and lengthy gatherings.

DOUBLE WALL VACUUM INSULATION: Enjoy Beverage Cold or Hot. Under normal temperature, it can keep a tumbler of ice cake for 24h until the ice totally melt, or hot coffee warm for 6h. SPEC: 20 Ounces (about 591ML), Weight: 0.74lb (336g).

LIFETIME DURABILITY- 18/8 food grade stainless steel body, BPA free, healthier than plastic cup. The insulated tumbler never sweat due to the Vacuum insulated design. Powder coating on the outside fits more comfortably in your hand, looks good, anti-slip.

GOOD GIFT FOR WOMEN & MAN: Gift ideas for Valentine's Day, Father's Day, Mother's Day, Birthday Party, Wedding, Graduation, Retirement, Halloween, Christmas, New Year's etc. Suitable for drinking tea, coffee, espresso, water etc. Carry your beverages home, office, road trips, indoor outdoor.

EXCELLENT TUMBLER GIFT: Lifecapido insulated travel tumblers are perfect for women, men, family, mom, dad, husband, wife, sister, friends, coworker as birthday gift, wedding gift, bridal shower gift, engagement gift, anniversary gift, Mother’s Day gift, Christmas gift, Thanks gift, housewarming gift...

KEEP HOT AND COLD: The 8 pack insulated tumbler with lid straw adopt double wall vacuum insulation technology, therefore our stainless steel tumblers with lids straws can keep your hot drinks for 6 hours and cold drinks for 12 hours to ensure optimum taste.

REPLACEMENT LIDS AVAILABLE: Each of Lifecapido double wall travel tumbler comes with two lids-a sliding lid and a lifting lid, which has rubber gaskets to ensure a good seal and not easy to leak, guarantee your good travel experience.

【HIGHT QUALITY】The wine tumbler is made of good quality 18/10 stainless steel, BPA Free, Lead Free, durable and unbreakable. Covered by tough and durable coating, the tumbler surface is no scratch, the tumbler can be dishwashered safely and won’t alter flavors or leach chemicals. but to protect the coating, hand-wash recommended.

【VACUUM INSULATION TECHNOLOGY】Its double-wall vacuum insulation technology keeps your beverages fresh whether it is hot or cold drink inside. Set off on your refreshing picnic, hiking, camping, home or office with your water, drinks, wine or cocktail icy-cold for 7 hours or your coffee and tea scalding-hot for over 3 hours!

【EASY CLEANING】Hand washing is recommended, electro-polished interior doesn't transfer flavor & no aftertaste. You don't have to worry about your morning or afternoon teas taste being ruined.

【Funny Best Friend Tumbler for Women & Men】The funny message “Good Friends are Like Stars. You Don’t Always See Them, But You Know They’re Always There”, which is really inspirational. It’s a reminder to her/him that she/he is always on your mind and always in your heart.A special and memorial Tumbler gift for your friends.

【Delicate Appearance and Abundant Accessories】Vacuum insulated stainless steel tumbler is essential for everyone life, glitter color appearance gives your friends & family a good use experience.Each cup is equipped with two lids, and one of the sliding lids has a complete sealing function; at the same time, two straws and a straw brush are presented. The whole set of tools can make your friends feel more excited when they receive gifts.

【Vacuum Insulated Double Wall Thermal Cup】 Made from the High Quality Premium 18/8 Food Grade Stainless Steel, highly resistant to rust and break, and easy to clean by hand. Our travel Cup with Sayings are finished with a high-quality printing. Our double wall insulation protects temperature for up to 9 hour cold and 3 hours hot.

【Insulated Tumbler gifts for Women Men】The funny message “Sometime you forget you’re awesome, so this this your reminder”, which is really inspirational. Make it an encouragement gift for your female male best friends, soul sister brother, girlfriend, boyfriend, coworker on Birthday, Wedding, Valentine's Day, Christmas, New Year, Thanksgiving or just because.

【Delicate Appearance and Abundant Accessories】Vacuum insulated stainless steel tumbler is essential for everyone life, glitter color appearance gives your friends & family a good use experience.Each cup is equipped with two lids, and one of the sliding lids has a complete sealing function; at the same time, two straws and a straw brush are presented. The whole set of tools can make your friends feel more excited when they receive gifts.

【Vacuum Insulated Double Wall Thermal Cup】 Made from the High Quality Premium 18/8 Food Grade Stainless Steel, highly resistant to rust and break, and easy to clean by hand. Our travel Cup with Sayings are finished with a high-quality printing. Our double wall insulation protects temperature for up to 9 hour cold and 3 hours hot.

【Sister in Law Gifts】This pretty tumbler makes a funny inspirational present for your sister in law; Cute little gifts for your sister in law, best sister in law, favorite sister in law, future sister in law, new sister in law, wine-loving sister in law, coffee-loving sister in law, sister of the groom. Our versatile drink cup is great for sharing in good times and creating new memories

【Sister in Law Birthday Gifts】 Gifting this tumbler is a unique way to put a smile on her face; Your sister in law will enjoy the humorous lettering every time she pours herself a cup of wine, juice or coffee; Perfect for birthdays, mothers day, valentines day, anniversary, Christmas, Thanksgiving, wedding.

【Premium Quality and Double Wall Vacuum Insulated】made only from the highest quality premium 304 18/8 food-grade stainless steel, highly resistant to rust and break, and easy to clean by hand. That funny travel wine tumbler is finished with high-quality printing. our double-wall insulation protects temperature for up to 9 hours cold and 3 hours hot.

UNIQUE GIFT FOR COUPLES: This couple insulated tumbler set is absolutely a meaningful gift for Lovers, couples, fiance and fiancee, parents, Brides, husband, wife, girlfriend, friends. It specially fit to Wedding, Engagement, Valentine's Day, Anniversary, Birthday, Christmas.

WHAT DO YOU NEED: When your family and friends get married, you need to send a surprise and meaningful wedding gift. This Fisherman and His Life travel tumbler set will be a funny and meaningful gift for couples. This gift set must be your ideal choice.

KEEP HOT OR COLD: This couple's tumblers adopt advanced double wall vacuum insulation design, which can keep your hot drinks for 5 hours and cold drinks for 9 hours. And the sweat-proof design give you the comfortable feeling.

THANK YOU GIFTS FOR WOMEN AND MEN: This thank you for being awesome travel tumbler set of 4 will be ideal appreciation gifts for women, men, coworkers, employees, teachers, nurse, doctor, boss lady, female and male boss, female and male friends, girlfriend, boyfriend, sister, brother, aunt, uncle, mom, dad, grandma and grandpa, neighbor, roommate, staff and anyone you love. A good way to remind your awesome friends and family how awesome they are.

ALL OCCASION GIFTS: This thank you gifts travel tumblers bulk will be great appreciation gifts for birthday, Christmas, boss day, nurse week, mothers day, fathers day, employee appreciation day, national library workers' day, customer service week and valentines Day. Ideal gifts for teacher appreciation, anniversary, wedding, engagement, Secret Santa, gift exchange, encouragement, congratulations, graduation, promotion, retirement, long distance friendship or coworker leaving.

SAFE & DURABLE STAINLESS STEEL: Made of food grade 304 stainless steel material, the thank you gifts travel tumblers are safe, lead free, durable, not easy to damage and will not leave a bad metallic taste in your mouth.

✔️ PREMIUM BUNDLE GIFT SET - Every set includes 1 Black Mr wine tumbler, 1 Mrs wine tumbler, 1 Mr beer coozie, 1 mrs beer coozie, and 1 diamond shaped bottle opener.

✔️ PERFECT GIFT IDEA - Impress your friends and family with this ideal present for weddings, bridal showers gifts for bride, and engagements. The premium set is already packaged for you in an elegant gift box. Bride and groom tumblers will impress!

✔️ SPLASH AND SPILL PROOF - Our insulated Mr and Mrs tumblers have removable, BPA-free lids with a slider button to prevent accidental spillage, protect against outdoor elements, and keep drinks at the desired temperature longer. This bride gift will be her most useful gift!

ROMANTIC GIFTS FOR COUPLE: This husband and wife travel tumbler set will be an unique gift for husband, wife, couples newly married, couples newly engaged, newlyweds, boyfriend, girlfriend, fiance, fiancee, her, him, bride, groom, bride to be, groom to be, mr, mrs, wifey, hubby, lovers, friends, women and men. Couple gifts to express love on wedding, engagement, anniversary, valentines day, birthday, Christmas, bridal shower, bachelorette party or any special occasions.

SAFE & DURABLE STAINLESS STEEL: Made of food grade 304 stainless steel material, the couple gifts travel tumbler is safe, lead free, durable, not easy to deform and damage. Also, due to high quality materials, you will not feel a bad metallic taste in your mouth when using the couple tumbler.

KEEP HOT OR COLD: The husband and wife gifts travel tumblers adopt double vacuum insulation technology, which can keep the beverages at an ideal temperature for a long time. According to our tests, the couple tumblers can keep hot for 5 hours and keep cold for 9 hours.

SHOWER HER WITH CHAMPAGNE - These adorable 12oz bride tribe champagne flutes are the cutest bridesmaid gifts for your girls! Pair with a nice bottle of bubbly and use them to make mimosas during the morning of the wedding!

CHIC AND GORGEOUS DESIGN - Give your girls the gift they will reuse and LOVE. This wine cup have been put through rigorous party testing and is 100% guaranteed to last day into night - the perfect bachelorette decoration for the bride to be!

THERMAL INSULATED - The stainless steel tumbler is built with double vacuum wall that keeps your berverage cold up to 5 hours and hot up to 3 hours. Made with 304 grade stainless steel that is durable and reusable.

INSPIRATIONAL GIFTS FOR WOMEN: This thank you for being awesome wine tumbler set of 4 will be ideal appreciation gifts for women, coworker, employees, teachers, nurse, doctor, boss lady, female friends, bff, bestie, her, mom, wife, grandma, nana, gigi, girlfriend, sister, sister in law, daughter, daughter in law, aunt, neighbor, roommate, student and any women who are awesome.

ALL OCCASION GIFTS: This appreciation gifts for women tumblers can be funny appreciation gifts for birthday, Christams, boss day, nurse day, mothers day and valentines Day. Ideal gifts for teacher appreciation, anniversary, wedding, engagement, Secret Santa, gift exchange, encouragement, congratulations, graduation, promotion, retirement, long distance friendship or corworker leaving. A good way to remind your friends or family how awesome they are.

SAFE & DURABLE STAINLESS STEEL: Made of food grade 304 stainless steel material, the thank you gifts for women wine tumblers are safe, lead free, durable, not easy to deform and damage. Also, due to high quality materials, you will not feel a bad metallic taste in your mouth.

GIFT FOR SISTER IN LAW - This funny cup with the funny message. The novel sister in law tumbler is pefect for best sister in law, sister, sister in law, big sisters in law or any sisters in your life.

INTERESTING SCENES THAT APPEAR - Very suitable for birthday, christmas, stocking stuffers, secret santa, thanksgiving, thank you, sister in law wedding gift, mothers day, bridesmaid proposal, just because gift or other occasions, It also applies to every day in your life. It always reminds you that you are not alone.

DOUBLE WALL VACUUM INSULATED - Hand wash recommended. Made only from the highest quality premium 304 18/8 food grade stainless steel, highly resistant to rust and break, and easy to clean by hand. The design of walled exterior with a vacuum sealed area between the walls, which can help maintain your drinks temperature for a long time and protects your hands against the temperature.

★A Perfect Gift: This novel and delicate wine glass will win WOW praise from all guests. The bachelorette / bridal shower / wedding decorations for the bride to be are set, now all you need is a gift that’ll bring her a huge smile! Imagine the look on her face when she opens the gift box and finds this cool personalized Bride 12 oz tumbler which can be used for any drink.

★Modern Design and Safety -We have passed FDA certification. Insulated bride wine cup crafted from 100% food grade 18/8 stainless steel. No harmful Chemicals and dishwasher safe. The insulated wine glass with a removable BPA-free lid, designed for Sweat-FREE convenience! Besides, they will fell in love with it as ergonomic shape creats a effortless feel in hand.

★Environmental Protection And Insulation： Forget about single-walled or even plastic tumblers. Sure, they can hold a drink, but sooner or later you'll wish that cold drink hadn’t gone warm, or left condensation rings all over your surface. Our wine tumbler with their double walls, thermo-regulate your drinks so you can enjoy them down to the last refreshing drop in the summer. This double wall wine cup will keeps your berverage cold up to 9 hours and hot up to 3 hours.

DOUBLE WALL - Beverages are kept hot for up to 6 hours, and chilled for up to 12, while preventing condensation and burns. Maintain your wine’s ideal temperature, regardless of outer conditions.

SLIDING LID - Firmly sealed with a rubber gasket, the BPA-free lids prevent spills and messes. The sliding cover reveals a comfortable mouthpiece for pleasant sipping, while protecting your drink from flies and debris.

SHATTERPROOF STAINLESS - Unlike glass, these 18/8-gauge-stainless-steel cups are virtually unbreakable. Perfect for rough-and-tumble parties, picnics, child-attended events, walks, and travel.

MULTIFUNCTIONAL LIDS & DURABLE CARRY HANDLE - The features of our 2-in-1 unique lid make these travel mugs incredibly versatile: drink with straw or sip with spout. The package includes 2 reusable straws and 1 straw brush. The tumbler can be safely placed in most car cup holders, and the carry handle allows you to hold and take this tumbler anywhere comfortably.

PREMIUM FOOD GRADE STAINLESS STEEL - THILY insulated tumblers are made of food grade, toxic-free, premium 18/8 stainless steel, durable and shatterproof. Highly resistant to rust and to absorbing odor, taste or bacteria. won’t alter flavors or leach chemicals. Help save the ecosystem by using a washable and reusable alternative to your daily beverage intake.

TRIPLE-INSULATED TEMPERATURE RETENTION - triple-layered construction keeps beverages cold for 34 hours or hot for 12. The exterior of the vacuum sealed area is dipped in copper for added insulation and sweat proof. The exterior of the water cup will never sweat or get hot or cold to the touch.

DOUBLE WALL VACUUM INSULATION: The 30oz tumbler with the technology of double walled vacuum insulation can keep your drinks hot for 5 hours and keep cold for 9 hours, so you can enjoy your favorite drink with this insulated tumbler all year round.

PERFECT for MANY OCCASIONS: The stainless steel tumbler with lid and straw is suitable for many occasion: outdoor travel, camping, picnic, hiking, cycling, outdoor adventure, BBQ, swimming pool, beach, RV tours, boating, family gathering, wedding, engagement...

HIGH-QUALITY TUMBLER: The insulated travel tumbler is made of 304 18/8 high-quality and food-grade stainless steel, which is durable, unbreakable and easy to clean. And tumbler adopts the design of colorful powder coated which makes it more beautiful.

MAGICAL COLOR CHANGING CUPS: Look! The cold sensitive cup will change color beautifully and super vibrantly when your favorite iced beverage below 59°F is poured into it, adding an extra bit of magic to your sipping experience and feasting your eyes on this colorful wonderland!

YOUR PERSONALITY IN A CUP: Cool! Featuring various words and patterns, our cups with lids and straws are designed for expressing mood, attitudes and even view of life. It must be a special present at birthdays, House Warming, Mother's Day, Teachers' Day, graduations, bachelor party, bridal shower and more.

SAFE, DURABLE & REUSABLE: Hey! We use food-grade BPA-free material to make 24oz plastic cups with lids and straws offering hydration. With its sturdiness and durability, you can enjoy the fun, magic & charm for good. Even it reduces the use of disposable cups and save the planet. How great!

PERFECT GIFT IDEA: Our coffee tumbler with a combination of appearance and practicality can surprise your family, mom, dad, grandma, grandpa, sister, friend as birthday gift, Mother’s Day gift, Father’s Day gift, Christmas gift, Thanks gift, housewarming gift, wedding gift, bridal shower gift, engagement gift, anniversary gift...

PREMUIM MATERIALS: 20 oz tumblers are made of high-quality and food-grade stainless steel material that provides good thermal insulation cold insulation properties, strong practicality and leak proof ability.

GOOD THERMAL AND COLD INSULATION: Futtumy insulated tumbler with double wall vacuum technology can keep hot drinks for 6 hours and keep cold drinks for 9 hours, and you will enjoy a good use experience.