Voltaire Coffee Roasters

Voltaire Coffee Roasters Voltaire Coffee Roasters started with a passion for coffee and a love for its city.

Located in Downtown San Jose, Voltaire has been providing the highest grade of specialty coffee to help start the day for many in Silicon Valley!

Summer is here! ⛱️🏝️☀️🌊 Cloud Latte ☁️ is back Sweet • Silky • DreamyPlus meet the Big Sur 🌊Orange-y & Vanilla-y with a ...
06/01/2026

Summer is here! ⛱️🏝️☀️🌊

Cloud Latte ☁️ is back
Sweet • Silky • Dreamy

Plus meet the Big Sur 🌊
Orange-y & Vanilla-y with a coastal vibe.

Available for a limited time ✨

Second half of our Spring Special is here! Our theme for this next chapter is Yuzu 🍋 In order, we have:🍋 Solstice (Yuzu ...
04/24/2026

Second half of our Spring Special is here! Our theme for this next chapter is Yuzu 🍋 In order, we have:

🍋 Solstice (Yuzu Espresso Tonic)
🍋 Yuzé Doré (Yuzu Marmalade Latte)
🍋 The Meadow (Yuzu Marmalade Matcha Latte)

Specially crafted to enjoy the beautiful California weather ☀️🌴

Spring is officially here! Flowers are blooming everywhere 🌸 and we’re ready to blossom a smile in you all too! This Spr...
03/30/2026

Spring is officially here! Flowers are blooming everywhere 🌸 and we’re ready to blossom a smile in you all too! This Spring we made Tangerine Compote to add a little bit of citrus and sweetness to our collection. We present you:
- Sundrift (Espresso Tonic)
- Orange Bianco
- Equinox No.1

Come and celebrate the season with us!

Our Grand Re-Opening is happening coming Friday! Come and celebrate with us with our refreshed look!
03/24/2026

Our Grand Re-Opening is happening coming Friday! Come and celebrate with us with our refreshed look!

Dear Valuable Friends and Family,We will be rented out and going under renovation starting on March 14th. But lucky for ...
03/09/2026

Dear Valuable Friends and Family,

We will be rented out and going under renovation starting on March 14th. But lucky for us, we can still serve you guys with cup of joy at the same quality behind our building - located in SoFA Market. We’ll be located on the left side of the entrance, look for a pizza oven! We will be back to our original location on March 26th. See you all soon!

We’re doing limited time special offer for next 30 days. is available for pre-order and/or in store purchase - please ...
02/16/2026

We’re doing limited time special offer for next 30 days. is available for pre-order and/or in store purchase - please note that we limit to 2 per person for in store purchase with limited quantity in inventory. For pre-order, you can purchase by Individual quantity or Box of 3. La Dune (Dubai Chocolate Cold Foam) is also here to keep you wet and creamy even if you miss out on the chewy!

Starting February 17th, we’ll be offering Premium Dubai Chewy Cookie at limited quantity per person.
02/15/2026

Starting February 17th, we’ll be offering Premium Dubai Chewy Cookie at limited quantity per person.

02/11/2026

Who said healthy had to be boring? 🍅🥒 Try our new hummus toast!

01/31/2026

Simple latte art tutorial‼️🌸Tag your favorite latte artist ☕️🫶

Seasonal sips for sweater weather ❄️☕️
12/29/2025

Seasonal sips for sweater weather ❄️☕️




Address

360 S Market Street #80
San Jose, CA
95113

Opening Hours

Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 4pm
Saturday 7am - 4pm
Sunday 7:30am - 2:30pm

Telephone

+14087479697

Website

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