Suwon café with folding doors: Fortnum peach tea at Diaz Cake Boutique

In short

Diaz Cake Boutique is a cake, hand-drip coffee and tea café on the second floor of a building at the start of Nahyeoseok-geori in Ingye-dong, Suwon. On an autumn day with the folding doors open wide, a window seat at Diaz Cake Boutique came with an iced americano, a Fortnum & Mason Black Tea with Peach and a fruit fresh cream cake packed with grapefruit, fig, peach and shine muscat grapes. It is an easy choice for a quiet dessert break or for picking up a whole cake to take home.

Cake cross-section showing grapefruit, fig, and shine muscat

Good to know

Location
2nd floor, Unit 201, 48-7 Ingye-ro 166beon-gil, Paldal-gu, Suwon, Gyeonggi-do, at the start of Nahyeoseok-geori
Building layout
2nd floor: Diaz Cake Boutique / 4th floor: Café Diaz
Specialties
Seasonal fruit fresh cream cakes, hand-drip coffee, tea
What I ordered
Iced americano, Fortnum & Mason Black Tea with Peach, fruit fresh cream cake
Drink menu
Americano, café latte, vanilla latte, flat white and other basics, plus a tea list and tea-with-financier sets
Ingredients
Made with 10% dairy Seoul Milk fresh cream, per the café's notice
Seating
Sunny window seats, folding-door seats and tall sofa seats

as written by the visitor on Sep 21, 2026

A cake spot every Suwon local knows — Diaz. While trying to figure out where to go among the cafés near Suwon City Hall Station, I ended up at Diaz Cake Boutique.

Diaz Cake Boutique near Suwon City Hall Station: 2nd floor on Nahyeoseok-geori

The Diaz Cake Boutique building at the start of Nahyeoseok-geori in Ingye-dong, Suwon

Diaz Cake Boutique, a café worth visiting near Suwon City Hall Station, sits right at the start of Nahyeoseok-geori in Ingye-dong, Suwon. Café Diaz is on the 4th floor, and Diaz Cake Boutique is on the 2nd!

Entrance to Diaz Cake Boutique on the 2nd floor
Store sign advertising cake, hand-drip coffee, and tea

This place focuses mainly on cake, hand-drip coffee, and tea. It has a more upscale, calmer vibe than most other cafés, so it's the first place that comes to mind when I want to enjoy dessert quietly.

Bright café interior lit by natural light

Folding doors, sofa seats and the mood inside Diaz Cake Boutique

Sitting in the middle of Nahyeoseok-geori, in a building with great natural light, the interior feels bright and cheerful — exactly the kind of place that comes to mind on a nice day. The seats toward the back have an upscale interior that pairs really well with tea and cake.

Upscale-interior seating toward the back of the café

With a light breeze drifting through and all the folding doors thrown wide open, it was a genuinely happy-making place to be.

Window seats with the folding doors fully open

There are also tall, comfortable sofa seats elsewhere in the café. They said the space was designed so people could feel calm and relaxed within an upscale interior — and honestly, I'd say they nailed it.

What's on the menu at Diaz Cake Boutique: seasonal fruit cakes and tea

Diaz has tons of reviews as a cake spot! The star menu items are cakes built around seasonal fruit.

Display case filled with seasonal fruit cakes

When I visited, the display case was packed full of gorgeous-looking fresh cream cakes — and it looked like a lot of people were ordering whole cakes too!

Display case packed with fresh cream cakes

Since it was fig season, there was a fig cake on display. Diaz says it only uses 10% dairy Seoul Milk fresh cream.

Fresh cream cake topped with seasonal figs

They were clearly proud of using only good-quality vanilla bean and butter too — and honestly, just looking at the cakes on display, you can tell they don't skimp on ingredients.

Display case of cakes made with dairy fresh cream

A regular fresh fruit cake, a grapefruit cake, and even a peach cake — just seeing how much fruit is piled onto these whole cakes would make anyone happy to receive one as a gift.

Whole cake piled high with fruit
Whole cake topped with grapefruit and peach

The grapefruit cake and fig cake both look like they'd be so good — really, really loaded with fruit.

Fig cake and grapefruit cake on display

There's also a tea menu to enjoy alongside the cake! Lots of tea options I'd never even seen before.

Diaz Cake Boutique tea menu board

There's a tea set that pairs various teas with financiers. Besides that, the drinks menu keeps it simple with the basics — americano, café latte, vanilla latte, flat white.

Tea set and drink menu signage
Menu board for basic drinks like americano

Fruit fresh cream cake and Fortnum & Mason Black Tea with Peach

We ordered an iced americano, a Fortnum & Mason Black Tea with Peach, and a fruit cream cake! The whole thing looked so good on the pretty table, matching the nice atmosphere haha.

Cake and drinks set up on a window-side table

Sitting by that beautiful, sunlit window, with a cool autumn breeze coming through, made for such a good time...

Iced americano at a sunlit window seat

The nutty iced americano with no sourness paired really well with the sweet cake.

A cup of Fortnum & Mason Black Tea with Peach
A slice of fruit cream cake filled with fresh fruit

And of course the fruit cream cake, loaded with rich dairy fresh cream, couldn't possibly be bad! Inside it was packed with all kinds of fresh fruit — grapefruit, fig, blueberry, peach, shine muscat, and more blueberries.

Cake cross-section showing grapefruit, fig, and shine muscat

Who should visit Diaz Cake Boutique in Suwon's Ingye-dong?

Great vibe, tasty drinks and cake — this cake spot near Suwon City Hall Station is a nice place to relax over coffee and cake, and since it's such a good cake shop, it's also great for picking up a whole cake to go. Recommended haha.

Table scene enjoying cake and tea together

I don't know much about tea myself, but I'd recommend this place to tea lovers too.

Where it is

Diaz Cake Boutique디아즈케이크부띠끄

48-7 Ingye-ro 166beon-gil, 2nd floor, Unit 201, Paldal-gu, Suwon-si, Gyeonggi-do, South Korea경기도 수원시 팔달구 인계로166번길 48-7 2층 201호

Open in Google Maps

Local places · Cafés