Outdoor table setting with drinks, snacks, and cutlery on a wooden table.

Extended: Our Biggest Labor Day Sale

We heard you! 20% off site-wide and in-store is extended to Sunday, 09/07.

No code needed. Just add to cart and save.

50% OFF Your First Box

When you subscribe to the Curio Spice Club. Get yours or gift today!

Use code CSC50 at checkout

Ends 09/07/25 at 11:59 PM ET online and in-stores at time of closure.
Five labeled containers of 'Curio' spices on a white background

NEW: EVERYDAY BLENDS

The freshest spices, direct from farm to tin.

Vibrant blends that honor every grower’s work.

Curio Herb Goddess product on a wooden surface with fresh herbs.

BOLD FLAVOR, THOUGHTFUL DESIGN

Larger, lighter, and built to keep blends fresh.

Curio pumpkin spice box with a halved pumpkin and spoon on a wooden board.

FOR YOUR EVERYDAY

Made in the USA, lighter than glass, fully recyclable.

Beautiful, sustainable, and made for your everyday.

10 YEARS OF CURIO SPICE

We couldn't have done this without you.

Ten years ago, Claire was packing her first jars by hand.
Now, we've grown into a small but mighty company thanks to your support, curiosity, and love for honest flavor.

SHOP TOP CATEGORIES

WOMAN OWNED.
MISSION DRIVEN.

We believe that every jar of spice has the power to connect people, improve lives, and protect our planet.

By supporting our small spice business, you're helping make positive, meaningful change to our local and global communities.

We strive to improve the lives of spice farmers by directly sourcing from small, sustainable farms.

We inspire culinary curiosity by crafting blends that celebrate global flavors.

We value organic, fair trade ingredients and are a
Certified B Corp™.
Our spices non-irradiated and non-GMO with no additional fillers and made in-house in Massachusetts.

We support gender equality, climate resilience, and community empowerment through in-house trainings, responsible packaging, and local partnerships.

OUR STATEMENT ON DIVERSITY, EQUITY, & INCLUSION

Part of our mission here at Curio states that we are “making sure we all have the chance to eat well.” What does ‘all’ mean?

Read more...

HOW NEW U.S. TARIFFS THREATEN MISSION-DRIVEN FOOD MAKERS

Learn how broad-stroke tariffs designed to punish global competitors hurt local, values-based manufacturers and everyday consumers like you.

Read more...

CAUSE CAMPAIGN: THE ROSE OASIS PROJECT

Curio Spice is supporting the Rose Oasis Project to benefit the community of women farmers growing Damask roses, spices, and herbs in the Vallée Dades Mgoune of Morocco. Since 2020 we’ve been directly sourcing culinary rose products from a women-run co-op in Morocco.

The culinary roses, grown 100% organically, are at risk of disappearing due to the effects of climate change. Drought and unpredictable weather threaten this plant that has become essential to the livelihoods of women in this valley.

By regenerating the soil and introducing water-saving technology and a poly-culture, the Rose Oasis Project serves as a model for desert agricultural communities around the world.

CURIO SPICE CLUB

Explore the world, right in your kitchen, with a passport of flavors delivered to your door every three months.

Each box includes:
  • 4 blends or spices
  • A printed zine with recipes and culinary inspiration
  • A Curio-exclusive gift
  • Early access to product releases and more!

COME VISIT US

CAMBRIDGE

Visit us at 2265 Mass Ave, Cambridge, MA 02140

BOSTON PUBLIC MARKET

Visit us in the Boston Public Market located at 100 Hanover St, Boston, MA 02108