Time to declutter your kitchen? Get your spices out of the cupboard and onto your fridge or backsplash with our magnetic spice jars. These empty hexagonal glass jars save space and keep your seasonings visible and organized—no more buying duplicates or running out of cumin mid-recipe!

Each spice jar set includes strong magnets and is shipped empty—ready to fill from your pantry. Perfect for building a custom spice rack for your refrigerator or wall, especially if you're switching to a plastic-free kitchen.

New to Gneiss Spice? Watch our FAQ videos to see how it all works.

If your spices are more than a year old, consider upgrading to a filled set with organic spices — custom-picked and ready to use.

Magnetic Spice Jars – Empty Glass Jar Sets for Kitchen Organization

The Gneiss Spice Singles: Empty DIY Magnetic Spice Jar is a small, clear glass container with a square design, metal lid, and GS embossed on the front—an elegant, plastic-free storage solution displayed against a white background.
Singles: Empty DIY Magnetic Spice Jars
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From $ 6.50
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A kitchen wall features a Gneiss Spice Empty Magnetic Spice Rack Bundle with small and large magnetic jars, colorful mugs on hooks, utensils in a marble holder, and knives on a magnetic strip above the crisp white countertop.
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Empty Magnetic Spice Rack — Build a Bundle of Small & Large Jars
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From $ 104.99
$ 115.00
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Gneiss Spice’s Empty Magnetic Spice Jars – Set of 24 Glass Jars with Lids—feature a modern hexagonal design that forms a sleek honeycomb kit; included label sheets offer personalized spice names in various fonts.
Empty Magnetic Spice Jars – Set of 24 Glass Jars with Lids
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From $ 120.00
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The Gneiss Spice Empty Magnetic Spice Jars set includes 12 clear hexagonal glass jars with silver lids and white spice labels—ideal for assembling a custom DIY magnetic spice kit.
Empty Magnetic Spice Jars – Set of 12 Glass Jars with Lids
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From $ 70.00
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Two hands are holding square glass jars with silver lids. The larger jar, ideal for storing spices, is embossed with "Gneiss Spice," and the smaller one features "G.S." In the blurred background, papers and scattered items enhance the charm of these magnetic jars from the Sample Bundle — 6 Small and 6 Large Magnetic Spice Jars by Gneiss Spice.
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Sample Bundle — 6 Small and 6 Large Magnetic Spice Jars
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From $ 74.99
$ 80.00
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The Rustic Empty Magnetic Spice Rack for Wall by Gneiss Spice elegantly showcases hexagonal jars against the kitchen wall, enhancing the rustic kitchen decor. Below, a marble utensil holder, mortar and pestle, fresh oranges, loose spices in jars, and a wooden board complete the cozy scene.
Rustic Empty Magnetic Spice Rack for Wall
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From $ 125.00
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A kitchen counter showcases Gneiss Spice's Starter' Gift Bundle—a set of 12 empty magnetic jars and a gift card for refills—displayed on the wall, alongside cookbooks, dried chickpeas, a blue patterned tin, a wooden cutting board, and a “Thank You” note.
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Starter Gift Bundle — Set of 12 Empty Magnetic Jars & Gift Card for Refills
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From $ 112.95
$ 132.95
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FAQ

How many jars do I need?

Most home cooks land on 24 jars for a well-stocked rack, but it depends on how often you cook and how many spices you reach for regularly. If you're just getting started or testing the system, our 12-jar set or sample bundle is a great way to dip in. Many customers start small and add more over time — the system is designed to grow with you.

What are the dimensions of the jars?

Small jars measure 2" tall by 1.75" wide and hold a shy 1/4 cup volume. Jar mouth opening is 1.25" wide.

Large jars measure 2.5" x 2.5" and hold a heaping 1/2 cup volume. Jar mouth opening is 1.75" wide.

We recommend small jars for most spices, especially ones you use infrequently or in small amounts like cardamom, cayenne, cloves or nutmeg. However, if you plan to transfer standard grocery store bottles, purchase the larger jars.

Check out our helpful FAQ video where we compare the two jar sizes.

Which size jar should I buy?

SMALL JARS: If you have access to loose/bulk spices at a natural food store, we recommend using small jars and refilling often. Your spices will always be fresh and will improve the quality of your cooking. If you do not have a bulk spice section at your grocery store, you can buy jars pre-filled or buy small refills from us! Small jars hold a shy 1/4 cup volume of spice. They are 2" tall x 1.75" wide, with a mouth opening of 1.25" across.

LARGE JARS: If you cook a lot, go with our larger jars! Large jars are similar to a typical grocery store container, and are a good option if you'll be transferring from standard spice containers. Large jars hold a heaping 1/2 cup. They are 2.5" x 2.5" with a mouth opening of 1.82" across.

Many people use a combination of small and large jars. A good rule of thumb is if a recipe usually calls for 1/2 tsp or less, you may want a small jar. Spices should be used up in 6-12 months. The vision of Gneiss Spice is to create a system where spices are easy to use, stay fresh and flavorful, and you are organized to know what you have. No more duplicates!

Where will these stick?

Anywhere magnetic! The most popular spot is the side or front of the fridge, but our jars also work on magnetic wall plates, stainless steel range hoods, and metal backsplashes. If you want to mount them somewhere non-magnetic (like drywall or wood), check out our Rustic Wall Rack or magnetic wall plates. [buttons]

Are the magnets strong enough to hold a full jar?

Yes! Each jar has a strong magnet built into the lid that easily holds a full jar of spice — even upside down on the bottom of a cabinet or shelf. We've tested them every which way.

The jars are empty — how do I fill them?

You've got options. You can refill from a bulk spice section at a natural foods store (our favorite — fresh and plastic-free), transfer from spices you already have at home, or shop our 300+ organic spice refills which ship in compostable packaging.