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Del's Coffee Roasters

5 ★★★★★ 74 Google reviews · Coffee roastery

Roasts in-house Single OriginEspressoSubscriptionsSmall Batch roasts in-housesubscriptions

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100 Felton St Ste 105
Waltham, MA 02453

Directions Website

Hours

Monday 10 am–5 pm
Tuesday 10 am–5 pm
Wednesday 12–5 pm
Thursday 12–5 pm
Friday 12–5 pm
Saturday Closed
Sunday Closed

Where to find Del's Coffee Roasters

What's in the cup

What Del's Coffee Roasters is pouring and bagging — straight from customers' own reviews, not our guesswork.

🌍 Single Origin

“Paul also has several single origin and blends available for purchase.”

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Espresso 2 mentions

“Some of the best light roast I've ever had for drip, and we sampled their espresso and it was excellent.”

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📦 Subscriptions

“We picked up a household coffee subscription (Disco house blend is our favorite) since then and have absolutely loved it.”

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🔥 Small Batch

“Several small batch selections expertly roasted.”

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What regulars say again and again

The things that keep coming up across 74 Google reviews — with a reviewer's own words as proof.

🔥 roasts in-house 2 mentions

“Del gave us some really great information and it was really cool seeing coffee actually roasted in house.”

📦 subscriptions

“We picked up a household coffee subscription (Disco house blend is our favorite) since then and have absolutely loved it.”

What customers say

My wife and I scheduled a roasting experience at Del’s. We had a great experience. Paul was very helpful and explained the coffee making process from farm to roasting to brewing without being pretentious. We learned a lot and enjoyed applying the knowledge in the tasting and roasting. Highly recommend the experience.

★★★★★ — Kyle, 2023-01

Wow, what a great place. It’s not a coffee shop, but they sell the MOST Amazing coffee beans ever. Freshly roasted and all varieties even decaf whole bean organic !!! Del himself is awesome and gives weekly tastings.

★★★★★ — Auntie, 2025-02

Absolutely wonderful coffee roaster! Extremely knowledgeable and friendly. Several small batch selections expertly roasted. They offer special group gathering/tasting/learning seminars, in a small comfortable environment. Reasonable prices as well. Very personal service.

★★★★★ — M, 2023-12

Literally drinking a cup of Del's coffee as I write this. I came here with a work group a year and a halfish ago to do a coffee tasting. Del gave us some really great information and it was really cool seeing coffee actually roasted in house.

★★★★★ — Sabrina, 2025-04

Excerpts from public Google reviews. Read all 74 reviews →

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Listing verified July 2026 from public business records and customer reviews. Something out of date? Report a correction. Own this roastery? Claim your listing — it's free.