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(140) 258-6170

1737 Berryessa Rd
San Jose, CA 95133

San Jose's Trusted Source

Hello,
Welcome to
William Pure Water

Pure, affordable water and quality groceries right here on Berryessa Road. Your neighborhood source for everything fresh — every single day.

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Interior of William Pure Water grocery store in San Jose

Our Story

A Neighborhood Staple Since Day One

William Pure Water has been serving the San Jose community with clean, affordable water and a selection of everyday groceries. Located right on Berryessa Road, we've become a go-to destination for families who want quality without the markup.

We believe that pure water shouldn't be a luxury — it should be accessible to everyone. That's why we've built our business around simple values: honest pricing, consistent quality, and a friendly face at the counter who knows your name.

Reverse osmosis purified water — tested and verified
Curated grocery essentials at fair prices
Convenient Berryessa Road location with easy parking
Open seven days a week for your convenience

What We Offer

Pure Water & Everyday Essentials

From crystal-clear purified water to pantry staples, we stock what matters — at prices that make sense.

Reverse osmosis purified water in various sizes
Best Seller

RO Purified Water

Multi-stage reverse osmosis purification removes contaminants for exceptionally clean, great-tasting water. Available in multiple sizes.

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Grocery essentials and food products

Grocery Essentials

A thoughtfully selected range of food and household staples — from baking supplies to pantry basics — all at neighborhood-friendly prices.

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Fresh baked goods and bread
Popular

Fresh Baked Goods

Warm bread and freshly prepared items available regularly. Stop by and smell what's baking — your favorites may already be on the shelf.

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Why Choose Us

The William Pure Water Difference

We're not a chain. We're your neighbors — and we take pride in delivering value that big retailers can't match.

Purity First

Our RO system undergoes rigorous multi-stage filtration. What comes out is clean, safe, and great-tasting — every time.

Fair Pricing

No surprise markups or hidden fees. What you see is what you pay — and our prices stay competitive so you save on every visit.

Right in Your Neighborhood

Located on Berryessa Road with easy access and parking. We're the store you can reach on foot, on your break, or on the way home.

Community Focused

We know our customers by name. This isn't just a business to us — it's part of the San Jose community we're proud to serve.

Stop By Today

Come See What Pure Water Looks Like

Whether you're filling up on water or picking up something special from our shelves, we'd love to welcome you. No appointment needed — just walk in.

Call (140) 258-6170 Send Us a Message

Get in Touch

We'd Love to Hear from You

Have a question about our products, hours, or anything else? Reach out — we respond personally and promptly.

Our Location

1737 Berryessa Rd, San Jose, CA 95133-1169

Phone

(140) 258-6170

Hours

Open 7 days a week — call for current hours

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