WECK

WECK Canning Jars 742 Mold Jars made of Transparent Glass - Eco-Friendly Canning Jar - Storage for Food

688+ bought in the past month

$22.98$27.06

About this item

  • Includes Set of 2 Weck Canning Jars 742 - 1/2 Liters
  • These wide mouth mold jars are made of thick, sturdy and durable glass that is heat resistant - safe for microwave and dishwasher use!
  • Having the lid, gaskets and jar as separate pieces does make it easier for pouring and washing. The small glass clamp clip and lid with rubber gasket gives a great air-tight seal.
  • The eco-friendly big glass jars are dishwasher and microwave safe which ensures food stays fresh and has a longer shelf life.
  • Multipurpose usage: for juices, pickled vegetables, canned fruits, jams, jellies, dried pulses, and spices!
$22.98
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Product details

BrandWECK
ColorTranslucent
MaterialGlass
Material FeatureBPA Free, Dishwasher Safe
Capacity500 Milliliters

Technical specifications

product_dimensions9.25"L x 6.93"W x 6.34"H
recommended_uses_for_productFood Storage, Preservation
special_featureAir Tight
container_shapeMold
closure_typeFlip Top
is_dishwasher_safeYes
material_type_freeBPA Free
item_package_quantity1
item_weight1 pounds
product_care_instructionsDishwasher Safe
item_volume580 Milliliters
unit_count2.0 Count
is_microwaveableYes
item_formJar
manufacturerWECK
number_of_items2
set_nameSet of 2
global_trade_identification_number00686557529470
upc686557529470
item_model_number742
is_discontinued_by_manufacturerNo
pattern2 Jars
shapeRound
special_featuresAir Tight
included_componentsGlass
batteries_includedNo
batteries_requiredNo
number_of_sets2
best_sellers_rank#3,102 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #11 in Canning Jars
date_first_availableAugust 13, 2020

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Customer reviews

4.6660 ratings

Customers say

Customers find these canning jars excellent for sourdough starters and appreciate their functionality, with one mentioning they work well for freezing bone broth.

★★★★★

Perfect cup!

Kelly AlanizNovember 16, 2025

My daughter recently developed a love for iced coffee. She wanted a cup that had enough space for cold foam and shaking when needed. This set has been the perfect solution. Made of thick, transparent glass, they are both sturdy and stylish. The design includes a rubber ring with two clips ensuring a secure seal that prevents moisture from escaping during use or shakes. Easy to clean, handle, durable, and practical. These cups have exceeded our expectations. Highly recommended for any coffee enthusiast. Read more

★★★★★

Beautiful and Functional — Perfect for Canning or Daily Matcha & Coffee

FelichaJune 25, 2025

I love these Weck canning jars! They’re not only high quality and great for preserving food, but they also make the perfect everyday jar for coffee, matcha, or smoothies. The glass is thick and durable, the lids seal well, and the design is timeless. I use them just as much for drinks as I do for pantry storage. A must-have for any kitchen! Read more

★★★★★

Favorite Jars!

Lucy WilsonJanuary 13, 2026

As pictured, arrived safely. Great for seeping sourdough starter. Read more

★★★★★

My Everyday Glass Jar Cup for Coffee and Matcha 🫙

Jen ReviewsSeptember 14, 2025

Low key these are the jar cups I keep reaching for. I use these cups for coffee and Matcha 🍵, and they are perfect for a brown sugar shaken espresso. The glass lid, rubber ring, and clip setup make it shake friendly, then it doubles as a gorgeous cup when you pop the clips off. Vegas hard water can be rough on metal, so the all-glass lid is a win 🧼 Capacity is just under 20 ounces, which leaves room for ice and cold foam 🧊. They look beautiful on the counter, feel sturdy in hand, and the wide opening plays nice with my glass straw 📸 Beyond coffee, these are actually useful. Leftovers, upside down salads 🥗, overnight oats, quick pickled red onions 🧅, and homemade simple syrup for cocktails 🍒 all live happily in here. Tip for shaken espresso fans: let the hot espresso cool for a minute, seat the rubber ring evenly, use two clips across from each other, And leave a little headspace before you shake for about fifteen seconds. Nothing to change so far, these jars check the boxes for everyday prep and pretty storage 💙✨ Read more

Review image 1
★★★★★

Great for coffees!

Pinay FitOctober 30, 2025

These jars are massive!!! I love the size of these jars. Perfect for my iced coffees. They are also well made - thick glass. It does what I intend to use it for. Read more

Review image 1
★★★★★

Quality, thick, jar

CustomerDecember 4, 2025

I bought these for my sourdough starter and they are perfect. I also absolutely love them for my daily coffee!!! Read more

★★★★☆

Cute and compact

KTwitch8July 17, 2025

The media could not be loaded. Perfect for small scale sourdough Read more

★★★★★

Good for sourdough starter

CustomerOctober 18, 2025

I really like these for making and storing my sourdough starter. One did break very easily when something hit it in the drying rack, which was a bummer, but they work pretty perfectly for sourdough starter and look cute on the counter (which is the main reason I purchased them). Read more

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