Kei Coffee House

Kei Coffee House Welcome to Kei Coffee House, your cozy retreat in the heart of Westminster, CA. Here, there's always something special

We’ve created a space where you can unwind with friends, catch up on work, or simply enjoy a moment of peace with a great cup of coffee. Here, there's always something special brewing for you. So come on in, feel at home, and join us on this delicious journey, one cup at a time.

06/04/2026

Mornings move fast. Your breakfast should too. 🌯☕

06/01/2026

POV: one thing about you… you’re getting tea ☁️🍓🍊🫖

Our Yogurt Cloud Teas are back doing what they do best: being ridiculously refreshing.

Choose from Lychee, Strawberry, or Orange Jasmine Tea, each topped with a cloud of tangy yogurt foam that somehow makes every sip better.

Light, fruity, creamy, and made for days when coffee just isn’t the move.

if your answer isn’t “all three,” we can’t relate ☀️Introducing the Aussie Series at Kei Coffee House featuring creamy s...
05/30/2026

if your answer isn’t “all three,” we can’t relate ☀️

Introducing the Aussie Series at Kei Coffee House featuring creamy soft serve-topped drinks inspired by Australia’s favorite iced latte trend.

☁️ Thai Tea Coconut
earthy black tea, creamy soft serve, toasted coconut flakes

🍵 Matcha Pandan Coconut
rich matcha paired with aromatic pandan soft serve

☕ Vietnamese Coffee
bold vietnamese coffee topped with velvety soft serve and cocoa

cool, creamy, and made for sunny days.
available in-store only 🤍

———

Kei Coffee House
📍 15691 Brookhurst St, Westminster, CA 92683

Nobody talks about how dangerous a warm egg tart is.One minute you’re grabbing coffee.The next minute you’re ordering a ...
05/29/2026

Nobody talks about how dangerous a warm egg tart is.

One minute you’re grabbing coffee.
The next minute you’re ordering a second egg tart.

Freshly baked in-house starting today. Flaky layers, silky custard, and that lightly caramelized top that makes it impossible to stop at one.

05/19/2026

how many matchas can you consume in a day?? 🎶

Burning Bridges because after trying the corn cheese cookie… regular cookies just don’t hit the same anymore 😭🌽🍪
05/16/2026

Burning Bridges because after trying the corn cheese cookie… regular cookies just don’t hit the same anymore 😭🌽🍪

05/15/2026

At this point we’re not even asking questions anymore… just “same order?” 🍵😭

05/13/2026

Still thinking about this Mother’s Day weekend 🌸

Thank you to all the moms and families who came out to celebrate with us, and to all the sons and daughters who stopped by to pick up flowers, coffee, and spend time together. Seeing the patio filled with bouquets, conversations, and love made the whole event feel incredibly special.

Huge thank you as well to everyone who supported our floral pop-up with . We truly appreciate it more than you know. 💐

Your summer drink rotation just got lighter 🙂‍↔️☁️Introducing our new Yogurt Cloud Tea Series: arefreshing jasmine tea t...
05/07/2026

Your summer drink rotation just got lighter 🙂‍↔️☁️
Introducing our new Yogurt Cloud Tea Series: arefreshing jasmine tea topped with silky yogurt cold foam, finished with floral tea garnish in every sip.

🍓 Strawberry Cloud
🍊 Orange Cloud
🫧 Lychee Cloud

Light, creamy, fruity, and made for warm afternoons. ☀️

Catch the cloud before it’s gone! ☁️

Kei Coffee House
📍 15691 Brookhurst St, Westminster, CA 92683

This Mother’s Day, we’re doing flowers. 🌸Kei Coffee House x Oh Mai. Floral pop-up this Mother’s Day, May 10th starting a...
05/05/2026

This Mother’s Day, we’re doing flowers. 🌸

Kei Coffee House x Oh Mai. Floral pop-up this Mother’s Day, May 10th starting at 8 AM. Find us on the patio.

Flower Cup ($15) — A blush rose, white blooms, and fresh greenery tucked into a Kei Coffee House cup.

Mini Bouquet ($15) — Soft, romantic blooms hand-wrapped and tied with a satin ribbon.

Limited supply. First come, first served.

15691 Brookhurst St, Westminster, CA 92683

05/04/2026

AI can take my job when it learns how to make the drinks look this good. Kei Coffee House matcha and cookies are doing too much right now. 🍵 Save this for your next OC coffee run.

04/28/2026

It starts off exciting.
Then halfway through you slow down.
And suddenly you’re realizing… this is about to be over.

Finishing it is the hardest part.

04/23/2026

POV: you weren’t planning on getting anything…

then you saw the kinako series 😮‍💨

🍵 matcha
🍂 hojicha
☕ coffee
🍦 soft serves (yes, two of them)

nutty, toasty, slightly sweet… on everything.
yeah you’re not leaving empty handed.

04/22/2026

When you work with a messy coworker… but you’re the one closing shift 😭☕

Sweet potato, your way. 🍠Build your perfect combo with our Sweet Potato Bundle — get the Sweet Potato Crème Brûlée + you...
04/14/2026

Sweet potato, your way. 🍠

Build your perfect combo with our Sweet Potato Bundle — get the Sweet Potato Crème Brûlée + your choice of Sweet Potato Latte or Sweet Potato Matcha Latte.

One crackable, caramelized dessert. One smooth, roasted drink.

All for $12.50 — exclusively on Toast online ordering.

04/06/2026

Coffee or matcha? Our coffee is bold, smooth, and exactly what you want when you need that perfect pick-me-up. Our matcha is ceremonial grade, vibrant, and incredibly smooth with a naturally sweet finish.

Different vibes, same obsession with quality.

03/30/2026

For a limited time, grab our Sweet Potato Bundle on Toast. Choose your drink — Sweet Potato Latte or Sweet Potato Matcha Latte — and pair it with our Sweet Potato Crème Brûlée for $12.50.

Available now exclusively on Toast for pickup or delivery.
Order through the link in our bio.

03/25/2026

They say you should control your caffeine.
Us?
We just telepathically summon another cup.
Works every time.

03/23/2026

Friendships end. Relationships end.
But matcha? That one’s forever. 🍵
Lucky for you, we’ve got plenty of it.

03/20/2026

Yes, the drinks are good.

But so are the egg sandos.
The pâté chaud.
The pistachio croissants.
And the thick cookies we just dropped.

Kei Coffee House was never just about coffee.

03/20/2026

Two options. One sweet deal. Zero regrets. 🍠✨

Save on our Sweet Potato Bundle—available NOW exclusively on Toast for pickup or delivery.�
Choose your drink (Sweet Potato Latte or Sweet Potato Matcha) + our Sweet Potato Crème Brûlée for only $12.50. Link in bio to order.

03/17/2026

Not wearing green? Just grab a matcha and call it even 🍀🤗

03/15/2026

Our matcha just got even better. 🍵

We recently upgraded to an even higher ceremonial grade matcha, and the difference shows in every cup. Brighter green, smoother, naturally sweet, and way more balanced.

If you haven’t tried our matcha lately… it might be time to come back.

03/11/2026

Marketing team = unserious.
Cookies = very serious. 🍪

While we’re over here laughing behind the scenes, we just dropped our new thick, thick cookies and they are not a joke. Crisp edges, soft center, heavy in your hand, and baked fresh.

03/10/2026

The best part?
That first tap. The crack. Then scooping into the warm, ultra-creamy center underneath.

Sweet, caramelized, and honestly a little addictive.

Available now at Kei Coffee House.

Address

15691 Brookhurst Street
Westminster, CA
92683

Opening Hours

Monday 7am - 9pm
Tuesday 7am - 9pm
Wednesday 7am - 9pm
Thursday 7am - 9pm
Friday 7am - 9pm
Saturday 7am - 9pm
Sunday 7am - 9pm

Telephone

+17147025058

Website

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