Weck Jars 776 101.4 fl. oz Wide-Mouth Barrel Jar | Large
Original price was: $34.98.$28.99Current price is: $28.99.
Product Overview
The Weck Jars 776 101.4 fl. oz Wide-Mouth Barrel Jar is a premium food preservation container designed for those who prioritize freshness, sustainability, and elegant functionality. With its generous capacity and thoughtful design, this jar offers an ideal solution for storing dry goods such as rice, grains, legumes, lentils, flour, sugar, candies, and even fermented foods like kimchi. Its wide-mouth opening simplifies access and filling, while the airtight seal ensures long-term protection against moisture, air, and pests. Built from thick, durable glass, this jar not only supports eco-friendly living by reducing reliance on single-use plastics but also enhances your kitchen’s aesthetic with its classic barrel shape and timeless appeal.
Key Features
- Large Capacity & Wide Mouth Design: At 101.4 fluid ounces (approximately 3 liters), this barrel jar holds a significant volume of food, minimizing the need for multiple containers and helping keep your pantry organized. The wide mouth allows easy insertion and removal of vegetables, meat, herbs, spices, and solid foods—making it perfect for both storage and serving.
- Airtight Seal for Maximum Freshness: Engineered with a reliable sealing system, the lid creates a tight closure that prevents air and moisture from compromising the quality of stored items. This feature helps maintain flavor, texture, and nutritional value over time, making it ideal for preserving everything from pantry staples to homemade preserves.
- Durable Glass Construction: Crafted from thick, sturdy glass, this jar is built to withstand daily use without cracking or degrading. Its robust material makes it a lasting alternative to standard glass jars and plastic containers, supporting both durability and safety in food storage.
- Non-Slip Sturdy Bottom: The jar’s stable base prevents sliding on countertops, ensuring safe placement whether used alone or stacked with other containers. This feature adds practicality when organizing dry ingredients, snacks, or delectable preserves on display.
- Microwave & Dishwasher Safe: Designed for everyday convenience, the jar can be safely cleaned in the dishwasher and reheated in the microwave. This versatility allows you to portion meals, warm leftovers, or serve directly from the jar—ideal for busy households and entertaining.
- Elegant Multipurpose Design: Beyond storage, this jar doubles as a stylish serving vessel. Its classic barrel shape and transparent glass make it visually appealing on kitchen counters, dining tables, or at gatherings, earning admiration from family, friends, and guests alike.
Technical Specifications
- Volume: 101.4 fluid ounces (approximately 3 liters)
- Mouth Type: Wide-mouth opening
- Material: Thick, durable glass
- Lid Type: Airtight sealing lid
- Bottom Feature: Non-slip, sturdy base
- Safety Ratings: Microwave-safe, dishwasher-safe
- Shape: Tall barrel-style structure
- Intended Use: Food storage and preservation only
Benefits & Use Cases
This Weck 776 jar is especially valuable for anyone looking to optimize kitchen organization and extend the shelf life of dry goods. Its large capacity reduces clutter by replacing several smaller containers, making it perfect for families, meal prep enthusiasts, or bulk shoppers. Whether you’re storing rice, grains, legumes, lentils, flour, sugar, or candies, the wide mouth allows effortless scooping and refilling without spillage. The airtight seal ensures contents stay fresh longer, protecting them from humidity and contamination.
Beyond dry pantry items, this jar is also suitable for fermenting foods like kimchi or storing small preserves due to its secure closure. Its multipurpose nature means it can double as a serving piece—ideal for displaying snacks, desserts, or homemade jams during parties. The elegant design elevates any table setting, turning functional storage into a decorative element.
For environmentally conscious consumers, using this reusable glass jar supports sustainable living by reducing plastic waste and single-use packaging. Its reusability, combined with durability, makes it a smart investment for long-term food preservation.
To maximize stability, place the jar on a flat, level surface or arrange rows on your countertop. Due to its tall barrel shape and substantial weight when full, secure placement is recommended to prevent tipping.
Important Notes
Always ensure the lid is properly sealed before storage to maintain freshness. While the jar is dishwasher safe, hand washing may help preserve the integrity of the sealing mechanism over time. When microwaving, avoid sudden temperature changes; allow contents to cool slightly before heating to prevent thermal shock. These jars are intended solely for food storage and preservation. The package includes one Weck 776 wide-mouth barrel jar. For optimal performance and longevity, follow care instructions and avoid dropping or exposing the glass to extreme temperature fluctuations.

11 reviews for Weck Jars 776 101.4 fl. oz Wide-Mouth Barrel Jar | Large
Add a review
Original price was: $34.98.$28.99Current price is: $28.99.
Savannah Benton –
The best weck jar ever!
I am a huge Weck fan, but this one has to be my favorite. We use it as a cookie jar & it looks great out on the counter. Itâs also very easy to clean. I plan to get more so I can use them for things like flour, sugar, etc. The size is just right.
Elizabeth Duckworth –
The best storage units ever, all sizes, all designs. Something for everything!
As usual the Weck Jars are perfect for every need, air tight, see through, easy to label, the vertical design uses less shelf space. With proper care they should last forever, especially now that you can buy new rubber gaskets when the old ones get brittle or lost. Shipped the next day and packed beautifully!
carla mannes –
My Favorite Weck Jars
Easy to store, access and clean. These jars are durable and functional all over the kitchen – great investment
Chelsey Marashian –
My Favorite Jar
I absolutely love the quality and look of this jar! I needed a very large jar to keep my sourdough discard in, and this was absolutely perfect. I especially love how these jars are designed with the lid and clips to seal it securely.
Amy Allen –
Excellent jar!
Love Weck jars and this size is amazing! Perfect for pantry storage for larger items. Love the shape, makes filling the jar easy and emptying it a breeze. Super easy to clean, another 5 star Weck item!
Scott Hong –
3liter sized Weck jar for Kimchi
It fit 1 napa cabbage around 5 pound weight!perfect! Donât pack your kimchi or anything fermenting bc the gas will want to escape. Mine had started making funny noises and when I checked, some of the kimchi juice ran out of the clamped jar.
KtB –
The real thing
These are some of the best glass jars in the market. You are hard pressed to do better than a genuine Weck jar.
RobinD –
Itâs the real thing
Iâve been using Weck jars for over ten years, and when I saw this one, had to try it.I was concerned, after reading one buyerâs review, that it might not be authentic Weck. Iâm happy to report, after receiving mine, confirming the Weck branding, and seeing this jar on Weckâs website, that it is, indeed, authentic.I was so pleased with how well this jar stores my rye flour, that Iâve ordered a couple more for other types of flour. Typical outstanding workmanship by Weck.
MartinaA –
It’s exactly what I was looking for and the description was spot on.
B –
I just love this jar, pretty looking and you can put anything in it. Has clips on the side to lock the glass top into place.
Corinna –
The rim has manufacturing flaws which makes glass flake off where it should be smooth and cuts the hands. I don’t want glass in my food.