Châteraisé (シャトレーゼ) Japan Shopping Guide: Top 5 Factory-Direct Sweets from 64 Yen and 20% Off Eco-Save Hacks

Discover Châteraisé (シャトレーゼ), Japan's beloved factory-direct patisserie and ice cream chain: top 5 must-buy sweets starting at 64 yen (Choco Bucky, 108-yen cream puffs, freshly baked apple pie) plus 20% Eco-Save discounts.
If you have ever walked into a Tokyo or Osaka patisserie and hesitated over a single slice of strawberry shortcake priced at 650 yen, stepping inside Châteraisé (シャトレーゼ) feels like discovering a cheat code for living in Japan. Here, a crunchy chocolate ice cream bar costs 64 yen, a dual-custard cream puff costs 108 yen, and a whole fresh-cream birthday cake starts at 2,160 yen.
By sourcing milk, eggs, and fruit directly from partner farms in Yamanashi Prefecture and delivering daily from its own factories to more than 800 stores nationwide without middlemen, Châteraisé offers patisserie-grade sweets at prices lower than convenience stores. Here are the top 5 items worth putting in your basket and two insider tricks to save even more.
1. How Does Châteraisé Keep Prices 30%–50% Lower Than Konbini?
Châteraisé’s secret is its vertically integrated “Farm Factory” (ファーム・ファクトリー) model centered around Hakushu and the Yatsugatake highlands in Yamanashi Prefecture.

Instead of buying processed ingredients through wholesale brokers, the company contracts directly with local dairy farms, poultry farms, and orchards around Mount Fuji. Pure snowmelt mineral water from the Southern Japanese Alps in Hakushu is used to cook sweet red bean paste and churn ice cream. Refrigerated company trucks ship finished cakes overnight directly to each retail shop, eliminating wholesale margins and expensive national TV advertising campaigns.
2. Top 5 Best-Value Sweets and Ice Creams at Châteraisé
Out of more than 400 Western pastries (洋菓子), traditional Japanese confections (和菓子), and frozen treats, these five staples top customer rankings year-round.
1. チョコバッキー (Choco Bucky Ice Cream Bars) – 64 Yen Each, 324 Yen for a 6-Pack
With over 400 million bars sold across Japan, Choco Bucky is Châteraisé’s undisputed icon. Rather than using uniform chocolate chips, the factory injects ribbons of molten dark chocolate irregularly into Yatsugatake milk vanilla or chocolate ice cream.

Every bite delivers a loud, satisfying snap of thick chocolate plates contrasted against creamy milk ice. Single bars cost 64 yen (tax included), while a 6-pack bag costs 324 yen (just 54 yen per bar), less than half the price of a typical convenience store ice cream.
2. ダブルシュークリーム (Double Cream Puff) – 108 Yen
For a single 100-yen coin plus tax, this soft-shell choux pastry is packed to the brim with two distinct fillings: airy Hokkaido pure whipped cream (ホイップクリーム) and rich farm-fresh egg custard (カスタードクリーム). It has a clean, natural dairy finish without artificial aftertaste.
3. プレミアムアップルパイ (Yatsugatake Premium Apple Pie) – 399 Yen
At Châteraisé locations equipped with an in-store bakery (焼きたて菓子工房), the aroma of European fermented butter greets you at the door.

Dozens of flaky puff-pastry layers surround caramelized Japanese apples and a layer of rich custard cream. Reheating it in your home toaster oven (オーブントースター) for 2 minutes restores its oven-fresh crunch.
4. 北海道産バターどらやき (Hokkaido Butter Dorayaki) & みたらし団子 (Mitarashi Dango Cups) – 140 to 151 Yen
Châteraisé’s Japanese sweets aisle is equally impressive. The Hokkaido Butter Dorayaki (151 yen) pairs fluffy honey pancakes with house-cooked sweet azuki beans and a slab of lightly salted Hokkaido butter. Meanwhile, the four-skewer Mitarashi Dango Cup (140 yen) keeps your hands clean and makes an easy afternoon office snack.
5. 八ヶ岳高原牧場 生クリームヨーグルト (Yatsugatake Fresh Cream Yogurt) – Multi-Pack Deals
Tucked inside the chilled dairy case, Châteraisé’s fresh-cream yogurt has a rich, dessert-like texture similar to Greek yogurt (75 to 86 yen per cup). Buying 4-cup or 8-cup bundle packs drops the price to roughly 60 yen per cup, making it a favorite breakfast staple for families.
| Châteraisé Product (Japanese Name) | Single Price (Tax Included) | Multi-Pack / Bundle Value | Key Highlight |
|---|---|---|---|
Choco Bucky Ice Cream Bar (チョコバッキー バニラ/チョコ) | 64 yen / bar | 324 yen / 6-pack *(54 yen/bar)* | Thick, crunchy chocolate plates inside rich milk ice cream |
Double Cream Puff (ダブルシュークリーム) | 108 yen / piece | Sold individually | Dual filling of Hokkaido whipped cream and fresh egg custard |
Hokkaido Butter Dorayaki (北海道産バターどらやき) | 151 yen / piece | Gift boxes of 5–10 available | Sweet whole azuki bean paste paired with salted Hokkaido butter |
In-Store Baked Premium Apple Pie (プレミアムアップルパイ) | 399 yen / piece | Baked fresh daily in-store | European fermented-butter puff pastry with caramelized apples |
Whole Strawberry Shortcake 14cm (デコレーションケーキ) | From 2,160 yen | App reservation bonus points | 40% cheaper than city bakeries; egg/wheat-free allergy options available |
3. Two Insider Ways to Save Even More at Châteraisé
- Look for the 20% Off
エコセーブ(Eco-Save) Yellow Stickers in the Evening: Because Châteraisé enforces strict freshness windows, sliced cakes, cream puffs, and wagashi approaching their sell-by window receive a yellowエコセーブ 20%引き(20% OFF) sticker, usually grouped on a dedicated tray inside the display case or near the checkout counter after 17:00. - Redeem
カシポ(Cashipo) Points for Free Resort Hotel Stays: Scanning the free Châteraisé app earns 1 Cashipo point per 100 yen (pre-tax). While points can be spent at 1 point = 1 yen at the register, saving 700 to 1,000 points lets you redeem a free overnight stay for two with breakfast at Châteraisé Gateaux Kingdom resort hotels in Sapporo, Nagano, Yamanashi, or Saga (worth 15,000 to 25,000 yen, an effective 15%–20% return).
Official Sources & References
This content is a sharing of personal experience, not financial or legal advice. Please check current regulations before making decisions.