
Local artistry roasting
We are local roasters with real world cafe and home brewing experience. Born in an old diesel mechanic workshop we are focused on small batch roasting for consistency and a curated subscription service for regular delivery to your business or household. Get your freshly roasted coffee delivered to your door today.
Our roastery
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In a world of chaos, we keep things simple. Our home is a humble workshop in a back alleyway off Alexandra St in central Hamilton -recently made vibrant in colour by Boon Street Art Festival.
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Our roastery is set up with a coffee roaster, weighing and sorting station and an area for packing and delivery to our cafes and household customers. It's a warm and inviting place to work and roast!
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Our roastery lounge set up has a rustic warehouse, industrial look and vibe with painted concrete floors and exposed piping. It's also a great venue for hosting events, functions and coffee tastings.
Shop
Diesel Coffee's Premium options (our limited options are proven winners bringing you quality and consistency):
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DIESEL BLACK
Regular price From $16.00 NZDRegular price -
DIESEL LIGHT (decafe)
Regular price From $16.00 NZDRegular price -
DIESEL PODS - Black
Regular price From $22.95 NZDRegular price -
DIESEL SOCIO (best seller)
Regular price From $16.00 NZDRegular price -
FEBC Support
Regular price $0.00 NZDRegular price
Coffee Subscriptions:
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Diesel coffee subscription service:
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1. Our coffee subscription is the best way to stay on top of your coffee needs. Delivered straight to your door when you need it.
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2. Easily amend your subscription as needed -pause or delay, cancel anytime. Flexible options -we will work with you.
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3. Enjoy fresh coffee delivered to your door on time when you need it, however you like it including FREE DELIVERY (*$4 surcharge for rural)
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Here's how to sign up:
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1. Simply head to our shop page, select your choice of coffee, beans or grind and quantity.
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2. Click the subscription option (not one-off purchase) and choose your delivery frequency.
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3. Add your details and payment options. Confirm order. Easy as 1 2 3 and you're ready to go.
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4. We prepare your order and deliver to your door.
5 Reasons to have a coffee subscription with Diesel Coffee

1. We are local and experienced
We know coffee. We have 10+ years in the business, including experience with hundreds of coffees per day during the days of establishing Mavis Group’s cafes and eateries prior to sale and launching Diesel Coffee during this time.
2. Never run out of coffee again
A Diesel coffee subscription service ensures a steady supply of your favourite coffee right to your door when you need it. No more frantic trips to the grocery store or settling for subpar alternatives—just a seamless coffee experience, always within reach.
3. Free Delivery*
Diesel Coffee offers free delivery straight to your doorstep on all orders nationwide. *$4 surcharge for rural deliveries. Local guarantee: If you're local to us here in Hamilton then we will deliver FREE to your door no matter what. At Diesel Coffee we aim to help you say goodbye to those frustrating additional freight fees.
4. Personalized Service
We are large enough to do volumes but small enough to care. That’s why we do personalised hand delivery to local customers, get to know you personally and are here to enjoy the journey with you. You are not just a number.
5. Cancel Anytime!
Should you ever need to pause, modify, or cancel your subscription, it’s a simple hassle-free process. No questions asked, no hidden fees—just the freedom to choose what works best for you.