Small Business, Big Heart
Established in Colorado in 2015, we're a family run business focused on quality.
A-Mason Customer Care
Our Mason jar experts offer excellent in-house customer service.
Eco-Friendly & Fun
Reuse the jars you already have in hundreds of fabulous ways.
Got A Ball®? We Have It All
We carry the widest selection of lids and accessories for Mason jars.
Don't know where to begin?
Try these essential Mason jar accessories to get you started.
Let customers speak for us
I made homemade air freshener and used three jars with blue daisy lids to beautify the scent around the house. Perfect.
I love everything ❤️ I have bought from them. Very nice quality items not cheaply made.
I make iced tea and put it in a large wide mouth ball jar and this fits on top so I can add my lemon. It works great.
I recorded my spiriting kids about 10 days ago and have already sprouted a batch. I love them! I also ordered 3 extra to give away. I used to sprout seeds a long time ago but lost my kids and hadn’t found them anywhere, until I found them here. I love that a stand is built in. Very happy with my purchase! Also bought some labels and the chalk pen. Works great!
I love these lids. Almost everythhing in my pantry is in a Mason jar with one of these Bamboo lids! Now my kids want them for their houses.
I'm loving the larger size sleeve for my quart jar. I drink alot of water, so less refilling the jar. I also got the same color gulp lid. Works great!
Slips over handle easily. loose fit, but works to keep beans in the hopper
The snack pack doesn’t stay closed but I emailed them to let them know and they are sending one that hopefully works.
The product packed well and came in a timely manner. The replacement stainless band fit perfectly. Very responsive email from customer support. Highly recommended.
Staff Picks
Handpicked favorites, curated by folks who know more about Mason jars than anyone out there.
