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Person in a pink shirt stands in the open bay of a Maui Oma Coffee Roasting warehouse, with cars parked in front.
Clear bags of dark roasted coffee beans fill red industrial shelves and a floor pallet in a storage room.
Metal warehouse exterior with a Maui Oma Coffee Roasting sign above an open bay door.
16 photos

Roaster

Maui Oma Coffee Roasting

A working roastery in an industrial park that's genuinely good for stocking up on high-quality, consistent roasts and getting a direct-from-the-source same-day freshness that you won't find at the ABC stores where they're sold.

Kahului, Maui Google 4.7 (28 ratings)

Drink hereBuy beansShips direct
Drink here
Hours listed
Buy beans
Whole bean + groundships direct
Farm visit
Not a farm stop
Coffee source
Origin not verified
Character
Production roaster
DirectionsOfficial websiteShop coffee

Data collected 5 months ago (May 16, 2026). Spot an error?

Outbound booking, shop, and website links may be measured with referral parameters. Paid or sponsored placements do not determine KopeMaps rankings.

The verdict

Field notes

Production roaster Chill Locals + tourists

A working roastery in an industrial park that's genuinely good for stocking up on high-quality, consistent roasts and getting a direct-from-the-source same-day freshness that you won't find at the ABC stores where they're sold. It's a no-frills, warehouse-style visit where the focus is on the beans rather than the atmosphere. If you're looking for a polished cafe experience with a place to sit and sip, or a quick drop-in for a single cup, this isn't it—head to a boutique shop instead.
KopeMaps, field notes
Where it is
tucked in the back of an industrial park
What's unique
direct-from-the-source freshness for bulk stocking up

Plan the stop

What you can do here

Drink
Plan a cup or tasting
Buy
Whole bean + ground
Tour
Not a farm stop

Who it suits

Best for

  1. Bean shopping

    Focus is on 'stocking up on high-quality, consistent roasts' and shipping bags home.

  2. Specialty coffee

    Attracts 'roasting hobbiest' and those seeking 'direct-from-the-source' freshness over boutique cafes.

  3. Purposeful outing

    Located in an industrial park, users note it's 'worth the effort' to visit the source.

Receipt

The facts

Size
no-frills warehouse-style visit
Setting
Standalone
Outdoor seating
No
Pets welcome
No

In their words

The story

We are a not so big and a not so little coffee roasting company, on the Island of Maui, Hawai‘i. We have 25 years of experience sourcing coffees from Hawai‘i and around the world to create unique blends of small-batch roasted coffee. Maui ‘Oma Coffee Roasting Co. was founded by David Gridley in 1993. In 2018, Grant and Maria took over the reins and continue to create small-batch roasted and award winning blends.

Stewards
Grant and Maria
Since
1993

16 photos

Photos

Clear bags of dark roasted coffee beans fill red industrial shelves and a floor pallet in a storage room.
Person in a pink shirt stands in the open bay of a Maui Oma Coffee Roasting warehouse, with cars parked in front.
Metal warehouse exterior with a Maui Oma Coffee Roasting sign above an open bay door.
Pale green wall lettering reads OMA GOODNESS STARTS HERE above a red door, coffee posters, and a bench.
Large red coffee roaster labeled BIG RED, with a round cooling tray and a stainless hopper on a wheeled cart.
Burlap sacks printed with coffee farm names cover a white interior wall above a shelf of white cups.
A dark wall sign for Maui 'Oma Specialty Coffee & Tea lists will-call hours and a retail address.
Two people review a laptop line graph beside posters labeled Balance, Sweetness, and Clean Cup.
Two people seen from behind stand at a counter beside Bunn coffee equipment and wall photos.
Screenshot of a Maui Oma webpage with Hawaiian coffee text, an island map, blend names, and a 15 lb discount.
Webpage screenshot with Maui Oma coffee text, a labeled Hawaii map, and a Monthly Specials badge.
Diamond logo shows a steaming coffee bean and the words Maui Oma, Ono Farms, Maui Organic, and Coffee.

Common questions

Visiting Maui Oma Coffee Roasting

What are Maui Oma Coffee Roasting's hours?

Maui Oma is open Monday through Thursday from 8:00 AM to 3:00 PM and Friday from 8:00 AM to 12:00 PM. They are closed on Saturday and Sunday.

Can I visit Maui Oma as a sit-down café?

Maui Oma is a working roastery in an industrial area of Kahului rather than a polished café — there is no seating for lingering. It's best visited as a destination to purchase freshly roasted beans directly from the source.

What types of coffee does Maui Oma roast?

Maui Oma specializes in 100% Hawaiian coffees spanning Kona, Ka'u, Maui, and Oahu origins, and also roasts carefully selected global Arabica beans. They small-batch roast to order and air-cool their beans to help preserve delicate oils and flavors.

Where else can I find Maui Oma coffee besides the Kahului roastery?

Maui Oma's freshly roasted coffee is also available at The Country Market in Waikapu, and they supply custom blends to many of Maui's restaurants and hotels.

Does Maui Oma ship beans to the mainland?

Maui Oma does not list online ordering or mainland shipping in their current public information. Beans can be purchased in person at their Kahului roastery or at The Country Market in Waikapu; check mauioma.com for any online options.

What sets Maui Oma apart from other Maui coffee options?

Maui Oma has been roasting since 1993 and uses an air-cooling method that the roastery says preserves the coffee's delicate oils better than more common approaches. Buying directly from the roastery means your beans are as fresh as they get on Maui.

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Maui Oma Coffee Roasting

Kahului, Maui
Directions