24 oz Wide Mouth Mason Jars with Metal Lids and Bands, 12 Pack Review (2026)

Who this jar size fits

A 24 oz wide mouth mason jar sits between the common 16 oz pint and 32 oz quart, which makes it a practical middle ground for people who meal prep breakfasts and single lunches rather than family size batches. The wide mouth opening, a standard canning jar feature, makes it easier to spoon in oats, layered salads or soup without dripping down the sides, and it also means a normal kitchen spoon or small spatula can reach in for scraping out the last bit of yogurt or chia pudding. With twelve jars in the pack, a household can prep close to two weeks of single servings, or run five weekdays of breakfast jars while keeping a few spares in rotation for pickling or bulk pantry storage. Buyers who only need two or three jars at a time may find this pack size excessive, but for anyone building a repeatable meal prep routine the case quantity keeps cost per jar down compared with buying jars individually.

What is actually in the box

Each jar in this set uses the standard two piece canning lid system: a flat metal lid with a sealing compound around the rim, held down by a separate threaded metal band. This is the same lid style used on classic canning jars, so the bands can be reused across other wide mouth jars you may already own, and replacement lids are widely available if one lid is ever bent or the seal wears out. The jars themselves are glass, with embossed measurement markings on the side that let you eyeball roughly how much liquid or dry ingredient you have added, which is handy for smoothies or overnight oats where you are eyeballing ratios rather than measuring precisely. Because these are generic wide mouth jars rather than a named glassware brand, buyers should expect the normal variation in glass thickness and finish that comes with mass produced canning jars, rather than the tighter tolerances of a boutique glassware line.

Daily use and care

For meal prep, these jars work best as make ahead, grab and go containers you fill the night before or on a prep day, then keep in the fridge until eaten. Because the lids are metal, they are not microwave safe, so the routine is to store food in the jar, then either pour the contents into a bowl or plate to reheat, or shift to a plastic or microwave safe lid if you plan to reheat in the jar itself. The metal bands can develop light surface rust over time if jars are washed with the bands on and left wet, so it helps to towel dry the rims and bands after washing, or run just the glass jars through the dishwasher and hand dry the metal lids and bands separately. Because the set doubles as canning hardware, the same jars can pull double duty for actual home canning or fermenting projects when you are not using them for weekly meal prep.

Trade offs and how it compares

Against rivals in the same meal prep mason jar space, this 24 oz size lands in the middle. The eleganttime and Foukus sets both step up to 32 oz wide mouth jars, which suit bigger smoothies or full meal salads but take up more fridge shelf space per jar, while a 16 oz set like the Norme or DADILL options is closer to a snack or dressing size than a full meal. If your prep is mostly breakfast jars, soups or generous single lunches, 24 oz is a sensible middle size that avoids the emptiness of an oversized jar or the cramped feel of a 16 oz one. The main trade off against branded glassware is consistency: unbranded jars can vary slightly from unit to unit in glass thickness, so a small percentage of lids across a 12 pack may fit slightly looser or tighter than others, which is a common quirk with bulk canning jar sets rather than a defect unique to this pack.

Verdict and who should look elsewhere

This set is a solid pick for anyone who wants a dozen mid size, wide mouth mason jars for breakfast prep, soup portions or pantry storage, and who does not mind pairing the metal lids with a separate reheating step. It earns the site's score of 7.8 out of 10 mainly on fit for the job and value, since twelve jars in a useful in between size cost less per jar than buying premium branded glassware. Shoppers who specifically want a larger single serving size for full meals should look at a 32 oz wide mouth option instead, and anyone who reheats food directly in the jar every day should consider a set that ships with plastic, microwave friendly lids rather than relying on metal lids and bands.

Frequently asked questions