Sweejar Ceramic Kitchen Canisters with Airtight Seal

Here's the honest truth: the seal quality can be inconsistent. Many users love these canisters and report good sealing, but there's a learning curve to the twist-lock mechanism, and some received units where the lid pops up on its own. The good news? Sweejar includes an extra silicone seal ring, and their customer service is responsive if you get a dud. For expensive loose leaf teas, you might want to use the canister inside a cupboard rather than relying on it as your only protection against air and light.

They're stackable in theory, but there's no locking mechanism—they just sit on top of each other. If you're careful and keep them on a stable shelf, stacking works fine for saving counter space. Just don't expect them to lock together or stay put if you're moving them around frequently. Think of it more as 'nestable' than truly stackable.

The 16 oz (about 2 cups by volume) is a nice mid-size option for loose leaf tea storage. Keep in mind that tea is light and fluffy, so this canister will hold a decent amount—probably several ounces of loose tea depending on the leaf size. Some users noted the actual capacity can vary slightly from what's advertised, so if you're storing something very specific by volume, measure it first. The wide opening makes it easy to scoop out tea leaves.

The bamboo lid can arrive a bit dry and may have some rough texture or machine marks. Several users recommend treating it with food-safe mineral oil or bamboo oil to keep it from drying out and cracking over time. It's not a huge maintenance task—just an occasional wipe with oil will keep it looking good. The lid is also dishwasher safe according to the manufacturer, but hand washing will extend its life.

Mostly yes! The dark turquoise and other bright colors are frequently praised as 'gorgeous' and 'vibrant.' That said, a few customers noticed slight color variations between multiple canisters ordered at different times, or colors that didn't quite match the product photos. If you're buying a set for a coordinated look, you might want to order them all at once to minimize batch variations.

Absolutely. Users consistently describe these as 'heavy,' 'sturdy,' and 'solid'—they feel substantial and well-made. The food-grade porcelain has a smooth, glossy finish that's easy to wipe clean, and they're packaged extremely well with bubble wrap to prevent shipping damage. For the price point, the ceramic quality punches above its weight. Just be aware that 'heavy' also means they're not the easiest to move around when full.