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Deal.ai › Weck

Weck

Weck Mold Jars

Weck Mold Jars

Best price now

$7.95at Crate & BarrelChecked 14 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Price facts

Lowest price today: $7.95 at Crate & Barrel (checked Nov 10, 2026).
Checked at 3 stores.

Our take on the Weck Mold Jars

Weck Mold Jars are German-made glass canning jars with a tulip shape, a glass lid, a rubber ring and two metal clamps. The clamp-and-ring seal is watertight and airtight, and the jars are safe for pressure canning, freezing, microwaving and dishwasher cleaning. Unlike screw-band Mason jars, there is no metal lid to rust, and the wide mouth makes filling and cleaning easy. Owners rate them highly for canning, storage and pantry display; the trade-off is that the rubber rings and clamps are separate parts that wear out and must be replaced.

Best forHome canners who pressure-can or water-bath processPlastic-free pantry and leftover storageFridge, freezer and microwave useGifting preserves and dry goods

Pros

Watertight, airtight seal from glass lid, rubber ring and clamps
Glass body and lid are BPA free and don't hold odors or stains
Safe for pressure canning, freezer, microwave and dishwasher
Tulip shape stacks well and looks good on open shelves
No metal lid to rust or react with acidic foods

Cons

Rubber rings and clamps are separate parts that wear and need replacing
Clips must be removed before microwaving or freezing, and the seal checked
Glass is heavy and can chip or break if knocked
Not a divided container, so one jar holds one thing

Weck Mold Jars prices at every store

Crate & BarrelNew
In stock
$7.95+ $6.00 shippingChecked 14 h ago
Visit Crate & Barrel
Boston General StoreNew
In stock
$8.00+ $13.60 shippingChecked 14 h ago
Visit Boston General Store
SM Collective HomeNew
Out of stock
$5.50+ $9.90 shippingChecked 14 h ago
Visit SM Collective Home

Also available at

Kitchen OutfittersCheck price at Kitchen Outfitters
MagnoliaCheck price at Magnolia
Boston General StoreCheck price at Boston General Store

Weck Mold Jars price history

Lowest price we've seen: $5.50 on Nov 10 at SM Collective Home. Tracked across 5 stores since Nov 10.

What reviewers say

5 / 580 ratings

Owners give these jars top marks, praising the tight seal, the sturdy glass and their looks on the shelf. Most use them for canning, pickling and dry storage. Complaints center on the rubber rings and clamps needing replacement and on the care the glass demands.

What people mention

SealPraisedOwners say the glass lid, rubber ring and clamps give a reliable airtight, watertight seal.
BuildPraisedReviewers describe thick, clear glass that resists staining and odors.
Rubber ringsCriticisedBuyers note the rings wear out and need replacing to keep the seal.
ClampsMixedThe clamps hold well but must be removed for microwave and freezer use and can be lost.
LooksPraisedThe tulip shape is called attractive enough for open pantry shelves.

About the Weck Mold Jars

Weck Mold Jars are high-quality, multi-purpose glass jars with a variety of uses around the home. Each size performs various functions in the kitchen or pantry, from meal prep and food storage, to canning & preserving or transporting food.

Replacing plastic containers with reusable glass jars is a great way to reduce waste, keep plastic out of our oceans, and take one step closer to a zero-waste lifestyle.

Lid alternatives like Wood or plastic Keep Fresh covers are available, sold separately. Or, grab replacement Glass Lids , Rubber Rings , and Clamps .

Specifications

Leak Resistance: Yes, Watertight
Material: Glass
BPA Free: Yes
Type: Jar
Freezer Safe: Yes
Microwave Safe: Yes
Dishwasher Safe: Yes, Yes (container and lid)
Airtight

Questions and answers

Are Weck Mold Jars safe for pressure canning?: Yes. The jars are rated for pressure canning with the glass lid, rubber ring and clamps in place. Follow a tested canning recipe for processing times.
Can I freeze and microwave them?: Yes, the glass is freezer and microwave safe. Remove the metal clamps before either use, and leave headroom when freezing liquids.
Do the lids, rings and clamps come with the jar?: A jar comes with its glass lid, rubber ring and two clamps. Replacement rings, clamps and lids are sold separately, and wooden or plastic lids are available as alternatives.
How much do they hold?: The mold jar holds about 580 ml, roughly 20 fl oz, in a 4.25-inch-wide tulip body. That suits jams, pickles, leftovers and dry goods.
How do they compare with Mason jars?: Weck uses a glass lid and rubber ring instead of a metal screw band, so there is no rust and no metal taste with acidic foods. Mason jars are cheaper to re-lid and more common in US stores.
Are they dishwasher safe?: Yes, both the glass jar and lid are dishwasher safe. Wash the rubber rings by hand and check them for cracks before canning.
Where is the Weck Mold Jars cheapest?: At Crate & Barrel, for $7.95, as of our latest check.
What do buyers say about the Weck Mold Jars?: Rated 5 out of 5 from 80 ratings.
Where can I buy the Weck Mold Jars?: 5 stores we checked sell it, including SM Collective Home, Crate & Barrel, Boston General Store, Kitchen Outfitters, Magnolia.

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Stores we've priced the Weck Mold Jars at

Crate & Barrel deals and prices

More from Weck

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Weck Canning Jars Mold 743

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Yes

Closure Type

Lid, Glass lids

Closure Mechanism

Clamps

Stackable

Yes

Divided Storage

No

Set

No, Yes

Capacity Volume

580 ml

Capacity Units

ml, fl oz

Depth

4.25 in

Height

8.5 cm

Length

4.25 in

Width

4.25 in

Shape

Tulip

Appliance Compatibility

Pressure canning

Food Type

Leftovers

Style

Tulip Jar