J Sweets Costa Mesa: Premium Japanese Sweets, Mochi Cream, and Wagashi in Orange County

J Sweets Introduce

Introduction / Overview

For California residents with a refined appreciation for authentic and high-quality confections, J Sweets in Costa Mesa is a premier destination. Located inside the bustling Mitsuwa Marketplace, J Sweets is synonymous with delectable Japanese treats, bridging the gap between world-renowned Japanese manufacturers and the Orange County community. Operating under a mission to deliver premium-quality sweets globally, this specialty bakery-style shop curates a prestigious selection of traditional and modern Japanese desserts and baked goods.

J Sweets is more than just a sweet shop; it is a gateway to the exquisite flavors and sophisticated packaging of Japan's most established confectionary brands. While widely known for the delightfully chewy and creamy Mochi Cream—a dessert wrapped in rice cake with frozen fresh cream—the offering extends far beyond. The store features a diverse collection of imported sweets, from delicately rolled butter cookies to high-end traditional wagashi (traditional Japanese sweets), making it an ideal source for personal indulgence, luxurious gifting, or celebrating unique seasonal holidays such as the Mid-Autumn Festival.

The shop’s focus is on delivering a high level of customer service, or "Omotenashi" (Japanese hospitality), ensuring that whether you are new to Japanese sweets or a seasoned connoisseur, your visit is a pleasant and informative one. Their selection includes famous brands like Minamoto Kitchoan, Kobe Fugetsudo, Yoku Moku, and the highly-regarded ROYCE’ chocolates, which are often cited by local customers as their favorites. This commitment to quality and variety makes J Sweets a standout destination in the Southern California culinary scene.

Location and Accessibility

J Sweets is conveniently located inside the Mitsuwa Marketplace in Costa Mesa, a well-known hub for Japanese groceries and dining in Orange County, California. This placement within the marketplace provides a highly accessible and central location for customers across the region.

The specific address is 665 Paularino Ave, Costa Mesa, CA 92626, USA.

The location within the market complex is designed to be easily accessible to all patrons:

The facility includes a wheelchair accessible entrance, ensuring comfortable access for all visitors.
Wheelchair accessible parking is provided in the market's lot, adding convenience.
For those planning a quick trip to pick up a treat or a gift, the location is ideal for a brief, satisfying visit.
Mitsuwa Marketplace’s store hours are generally daily from 9:00 AM to 9:00 PM, though online ordering and specific counter hours may vary, with DoorDash citing hours from 10:00 AM to 6:45 PM for ordering.

Services Offered

J Sweets offers a specialized range of retail and confectionery services focused on premium imported Japanese sweets. Their main service is the retail sale of high-quality sweets from established Japanese brands, expertly curated for the local California market.

Retail of High-End Confections: Selling a vast array of packaged Japanese sweets, including products from premier brands like Minamoto Kitchoan, Kobe Fugetsudo, Yoku Moku, and Shiroi Koibito.
Mochi Cream Selection: Offering a wide variety of Mochi Cream flavors, such as Uji Kintoki (Green Tea), Caramel Pudding, Chocolate Banana, Double Mango, Black Sesame, and seasonal options like Sakura.
Gifting Solutions: Providing aesthetically packaged products ideal for gifting, including decorative gift boxes (S and L sizes for Mochi Cream) and assorted collections like Yoku Moku's Cinq Delices and seasonal gift boxes from Minamoto Kitchoan.
Japanese Cookie & Cracker Specialties: Featuring famous items like Kobe Fugetsudo's thin wafer Gaufres (including specialty Hello Kitty and anime-themed mini versions) and Yoku Moku's renowned rolled butter cookies, Cigare.
Specialty Wagashi: Carrying traditional Japanese sweets (wagashi) like Minamoto Kitchoan's Tsuya (Japanese pancakes with red bean paste) and specialty mochi (Kusa Mochi, Sakura Mochi).
Delivery and Takeout: Offering convenient service options, including both takeout for in-person orders and delivery through third-party services like DoorDash, making their treats accessible even when you cannot visit the store.
Flexible Payment: Accepting major credit cards and debit cards for easy and convenient payment.

Features / Highlights

What sets J Sweets apart in the Southern California bakery landscape is its curated selection of internationally acclaimed Japanese treats, providing a unique and high-quality shopping experience for desserts and gifts.

Exclusive Brand Access: J Sweets serves as a dedicated vendor for several elite Japanese confectionery houses, allowing California locals to purchase otherwise difficult-to-find treats such as the classic Hokkaido-made Shiroi Koibito cookies and the elegant, delicate chocolates from ROYCE'.
Expertise in Mochi Cream: The store is a major hub for Mochi Cream, offering an impressive array of flavors beyond the standard fare, from fruity selections like Peach Yogurt and Double Mango to traditional tastes like Azuki (Red Bean) and Black Sesame.
Premium Gifting Destination: Customer reviews consistently highlight J Sweets as a top source for high-quality gifts. The beautiful, impressive packaging of brands like Yoku Moku and Minamoto Kitchoan ensures that the recipient is delighted, making it a perfect choice for birthdays, holidays, or thank-you presents.
Friendly and Knowledgeable Service: The staff is often praised by local customers for being very pleasant, helpful, and ready to offer thoughtful recommendations, enhancing the shopping experience.
Cultural Hub Location: Being inside Mitsuwa Marketplace allows patrons to easily combine their sweet shopping with a full grocery run or a meal at one of the market's dining options, adding convenience and immersion to their day.
Traditional and Modern Fusion: The selection perfectly balances both worlds, from the frozen, contemporary delight of Mochi Cream to the refined, century-old techniques found in the traditional wagashi offered by Minamoto Kitchoan.

Contact Information

J Sweets is located within the Mitsuwa Marketplace in Costa Mesa. For California residents planning a visit, here is the essential contact information:

Address: 665 Paularino Ave, Costa Mesa, CA 92626, USA

Phone: (714) 966-8482

What is worth choosing

J Sweets is unequivocally worth choosing for any California resident seeking premium, high-quality Japanese sweets, particularly those looking for a sophisticated gifting option or a deeply authentic taste experience. What truly makes J Sweets stand out is its commitment to curating products from Japan’s most reputable confectioners, effectively making it Orange County's direct line to some of the finest sweet treats in the world.

The primary draw, aside from the famous Mochi Cream, is the sheer variety of highly-regarded packaged sweets from distinguished Japanese brands. Products like the Yoku Moku Cigare cookies—delicate, rolled butter cookies—and the seasonal selections from Minamoto Kitchoan (such as the White Peach Jelly or the traditional Kusa Mochi) offer a level of quality and flavor complexity that is rarely found outside of Japan. Customer reviews consistently affirm that the products, including the delicate Royce’ chocolates and the distinctive Shiroi Koibito cookies, are a guaranteed source of smiles for the recipient, underscoring the brand's reputation for quality and flavor.

The shop provides a unique opportunity for local users to explore the vast and delicious landscape of Japanese desserts, often with the helpful guidance of pleasant and knowledgeable staff. Whether you are an enthusiast of the chewy, icy Mochi Cream or prefer the crisp sophistication of a Gaufre, J Sweets ensures that the experience is both authentic and exceptionally rewarding.

J Sweets Vibe

Mochi Cream
Mochi Cream Uji Kintoki (Green Tea) (1 Pc) $3.00
A strong aroma of green tea and a rich flavor. *Perishable product, shipped with gel ice; please keep refrigerated & consume within 24 hours.
Mochi Cream Caramel Pudding $3.00
A combination of fragrant caramel sauce and smooth custard. *Perishable product, shipped with gel ice; please keep refrigerated & consume within 24 hours.
Mochi Cream Cafe Au Lait (1 Pc) $3.00
A scent of high-quality coffee and a soft milk flavor. *Perishable product; please keep refrigerated & consume within 24 hours.
Mochi Cream Gift Box (L) $3.50
Attractive gift box, fits 12 pcs (Box only; Mochi Cream sold separately)
Mochi Cream Strawberry Shortcake (1 Pc) $3.30
A delicious combination of sweet Strawberry and shortcake cream. *Perishable product, shipped with gel ice; please keep refrigerated & consume within 24 hours.*
Mochi Cream Raspberry Millefeuille (1 Pc) $3.30
Bright colored sweet and sour raspberry meets with a crisp pie custard. *Perishable product, shipped with gel ice; please keep refrigerated & consume within 24 hours.
Mochi Cream Sakura (1 Pc) $3.00
A faint scent of salted cherry blossom bean paste. *Perishable product, shipped with gel ice; please keep refrigerated & consume within 24 hours.
Mochi Cream Chocolate (1 Pc) $3.00
A strong chocolate taste with a rich and simple flavor. *Perishable product, shipped with gel ice; please keep refrigerated & consume within 24 hours.
Mochi Cream Peach Yogurt (1 Pc) $3.30
A combination of white peach with a refined, sweet taste and yogurt. *Perishable product; please keep refrigerated & consume within 24 hours.
Mochi Cream Double Mango (1 Pc) $3.30
A unique scent and sweet mango in a rich cream create a tropical flavor. *Perishable product, shipped with gel ice; please keep refrigerated & consume within 24 hours.
Mochi Cream Honey Cranberry (1 Pc $3.30
Sweet and sour cranberry bean paste meets a delicious honey flavor. *Perishable product, shipped with gel ice; please keep refrigerated & consume within 24 hours.
Mochi Cream Gift Box (S) $2.50
Attractive gift box, fits 6 pcs (Box only; Mochi Cream sold separately)
Mochi Cream Chocolate Banana (1 Pc) $3.30
Two flavors and textures; rich banana flavor and bitter chocolate. *Perishable product, shipped with gel ice; please keep refrigerated & consume within 24 hours.
Mochi Cream Black Sesame (1 Pc) $3.00
Black sesame with a rich, aromatic flavor. *Perishable product, shipped with gel ice; please keep refrigerated & consume within 24 hours.
Mochi Cream Azuki (Red Bean) (1 Pc) $3.00
Bean paste made from azuki beans with just the right amount of sweetness. *Perishable product; please keep refrigerated & consume within 24 hours.
Mochi Cream Blueberry Yogurt (1 Pc) $3.30
A combination of natural blueberry flavor and yogurt. *Perishable product, shipped with gel ice; please keep refrigerated & consume within 24 hours.

Kobe Fugetsudo
KOBE FUGETSUDO Gaufres Au Gouter 10S $24.70
8 Gaufres wafers: 3 dark green tea, 3 black tea and 2 coffee flavor, packaged in a tin.
KOBE FUGETSUDO Gaufres 6B $14.30
6 Gaufres wafers: 2 vanilla, 2 strawberry, and 2 chocolate, packaged in a paper box.
KOBE FUGETSUDO Hello Kitty Mini Gaufres (Blue) $9.00
6 Mini Gaufres wafers: 2 vanilla, 2 strawberry, and 2 chocolate, packaged in a blue Hello Kitty tin.
KOBE FUGETSUDO Lespoir L12S $27.00
Enjoy the crisp texture and gentle flavor of butter and vanilla in this wonderful cookie. 24 Cookies, packaged in a tin.
KOBE FUGETSUDO Hello Kitty Mini Gaufres (Pink) $9.00
6 Mini Gaufres wafers: 2 vanilla, 2 strawberry, and 2 chocolate, packaged in a pink Hello Kitty tin.
KOBE FUGETSUDO Desserts Choisis 10B $22.50
Assorted 13 Cookies, packaged in a gift box.
Kimetsu No Yaiba Mini Gaufres 2 Can Set $18.00
Limited time offer! 2 can set with popular characters from Kimetsu no Yaiba-Demon Slayer-designs. Cans come in a clear case with a specialty mount. 6 Mini Gaufres wafers per tin : 2 vanilla, 2 strawberry and 2 chocolate.
KOBE FUGETSUDO Drycapot D12S $27.00
Enjoy the crisp texture and flavor of almonds and macadamia nuts. 15 Cookies, packaged in a tin.
KOBE FUGETSUDO Petites Gaufres 6B $14.30
12 Petites Gaufres wafers: 4 vanilla, 4 strawberry, and 4 chocolate, packaged in a paper box.
KOBE FUGETSUDO Rich Matcha Petites Gaufres 6B $14.30
12 Petites Gaufres wafers, rich Matcha flavor, packaged in a paper box.
KOBE FUGETSUDO Rich Matcha Sweets Set $28.10
12 Petites Gaufres Rich Matcha wafers & 10 Palet Au Matcha cookies, packaged in a paper box.
KOBE FUGETSUDO Petites Gaufres Au Gouter 13S $27.30
27 Petites Gaufres wafers: 9 dark green tea, 9 black tea and 9 coffee flavor, packaged in a tin.
KOBE FUGETSUDO Hello Kitty Mini Gaufres (Purple) $9.00
6 Mini Gaufres wafers: 2 vanilla, 2 strawberry, and 2 chocolate, packaged in a purple Hello Kitty tin.
KOBE FUGETSUDO Lespoir L6B $14.30
Enjoy the crisp texture and gentle flavor of butter and vanilla in this wonderful cookie. 12 Cookies, packaged in a paper box.
Kimetsu No Yaiba Mini Gaufres 3 Can Set $25.50
Limited time offer! 3 can set with popular characters from Kimetsu no Yaiba-Demon Slayer-designs. Cans come in a clear case with a specialty mount. 6 Mini Gaufres wafers per tin: 2 vanilla, 2 strawberry and 2 chocolate
KOBE FUGETSUDO Sweet Symphony 15B $37.50
Assorted 15 cookies, packaged in a gift box.
KOBE FUGETSUDO Gaufres 10S $24.70
8 Gaufres wafers: 3 vanilla, 3 strawberry, and 2 chocolate, packaged in a tin.
KOBE FUGETSUDO Petites Gaufres 13S $27.30
27 Petites Gaufres wafers: 9 vanilla, 9 strawberry, and 9 chocolate, packaged in a tin.

Shiroi Koibito
SHIROI KOIBITO 12 Pc $18.00
12 pieces per box, White Chocolate sandwich cookies
SHIROI KOIBITO 24 Pc $37.00
24 pieces per box, 12 each of Dark & White Chocolate sandwich cookies
SHIROI KOIBITO 9 Pc $14.50
9 pieces per box, White Chocolate sandwich cookies
SHIROI KOIBITO 18 Pc $28.00
18 pieces per box, White Chocolate sandwich cookies

Minamoto Kitchoan
Minamoto Kitchoan MID-AUTUMN FESTIVAL GIFT BOX (M) $51.40
Mid-Autumn Festival gift assortment box filled with two types of Mooncake and Tsukiyo no Utage -apple jelly-. 3 pieces each.
Minamoto Kitchoan Matcha Kasutera $29.50
Green tea flavored fluffy and moist Japanese sponge cake.
Minamoto Kitchoan MID-AUTUMN FESTIVAL GIFT BOX (L) $70.60
Mid-Autumn Festival gift assortment box filled with two types of Mooncake, Tsukiyo no utage-apple jelly-, and Usagisan -10 pieces of bunny cake-.
Minamoto Kitchoan Ayashirabe (1 Pc) $4.50
Milky white bean paste wrapped in Japanese cake.
Minamoto Kitchoan Fukuwatashi Senbei (7 Pc) $29.90
Zigzag designed cookies with vanilla cream filling. 7 pieces in a gift box.
Minamoto Kitchoan MID-AUTUMN FESTIVAL GIFT BOX (S) $35.00
Mid-Autumn Festival gift assortment box filled with two types of Mooncake. 3 pieces each.
Minamoto Kitchoan MOONCAKE (Sesame) $6.00
Mooncake -seasonal special bean cake- with smooth red bean paste and black sesame paste.
Minamoto Kitchoan KUSA MOCHI $4.50
Red bean paste wrapped in mochi with mugrwort. Please enjoy it while it's fresh.
Minamoto Kitchoan Shimizuhakuto (White Peach) Jelly (1 Pc) $19.80
Japanese jelly made from a high quality white peach “Shimizuhakuto”, which is known as the king of white peach in Japan. Capturing the juicy taste and the aroma of the fresh white peach, this jelly is more peachy than a real peach itself. Enjoy the taste of a fresh, ripe peach in a refreshing, smooth texture.
Minamoto Kitchoan MAME DAIFUKU $4.70
Traditional Japanese mochi overflowing with red bean paste. Please enjoy it while it's fresh.
Minamoto Kitchoan Fukuwatashi Senbei (1 Pc) $4.50
Zigzag designed cookies with vanilla cream filling.
Minamoto Kitchoan KURI DAIFUKU $4.70
A whole sweetened chestnut and sweet red bean paste wrapped in mochi. Please enjoy it while it's fresh.
Minamoto Kitchoan Oribenishiki (8 Pc) $36.50
Sweet potato paste with chopped chestnuts and sweet red bean paste wrapped in Japanese-style cake. 8 pieces in a gift box.
Minamoto Kitchoan Matcha Senbei (1 Pc) $4.50
Unique “zigzag” shaped Matcha green tea cookies with green tea cream filling.
Minamoto Kitchoan SAKURA MOCHI $4.70
Red bean paste covered with glutinous rice cake and with cherry blossom on top. Please enjoy it while it's fresh.
Minamoto Kitchoan Ayashirabe (8 Pc) $37.50
Milky white bean paste wrapped in Japanese cake. 8 pieces in a gift box.
Minamoto Kitchoan Tsukiyo No Utage $6.10
The image of a white bunny is dancing in the moon. Sweet apple jelly with a bean jelly bunny.
Minamoto Kitchoan Baumkuchen $29.50
Sugar glazed tree cake. Baumkuchen is originally from Germany, which means “tree cake” in German. This characteristic ring-shaped cake is now much more popular in Japan.
Minamoto Kitchoan Shimizuhakuto (White Peach) Jelly (3 Pc) $58.90
Japanese jelly made from a high quality white peach “Shimizuhakuto”, which is known as the king of white peach in Japan. Capturing the juicy taste and the aroma of the fresh white peach, this jelly is more peachy than a real peach itself. Enjoy the taste of a fresh, ripe peach in a refreshing, smooth texture. 3 pieces in a gift box.
Minamoto Kitchoan Matcha Baumkuchen $29.50
Green tea flavored layered sponge cake.
Minamoto Kitchoan Matcha Mochi (8 Pc) $19.80
Sweet red bean paste wrapped with soft rice cake coated with Matcha green tea powder.
Minamoto Kitchoan MOONCAKE (Chestnut) $6.00
Mooncake -seasonal special bean cake- with white bean paste and chopped chestnut.
Minamoto Kitchoan Tsuya (5 Pc) $26.50
Sweet red bean paste sandwiched between Japanese-style pancakes. Traditional Japanese sweets known as “DORAYAKI”. 5 pieces in a gift box.
Minamoto Kitchoan Tsuya (1 Pc) $5.00
Sweet red bean paste sandwiched between Japanese-style pancakes. Traditional Japanese sweets known as “DORAYAKI”.
Minamoto Kitchoan Usagi San $39.00
An adorable bunny shaped yuzu (citrus fruit) flavored white bean cake. Sweetened yuzu bits inside. 10 pieces in a box.
Minamoto Kitchoan Matcha Senbei (7 Pc) $29.90
Unique “zigzag” shaped Matcha green tea cookies with green tea cream filling. 7 pieces in a gift box.
Minamoto Kitchoan Kasutera $29.50
Kasutera (Castella) is a traditional Japanese sponge cake. Enjoy its fluffy and moist texture.
Minamoto Kitchoan White Peach Mochi (8 Pc) $19.80
Sweet white peach flavored bean paste wrapped with soft rice cake.
Minamoto Kitchoan KINKAN DAIFUKU $4.70
A whole sweetened kumquat and sweet white bean paste wrapped in mochi. Please enjoy it while it's fresh.
Minamoto Kitchoan Oribenishiki (1 Pc) $4.50
Sweet potato paste with chopped chestnuts and sweet red bean paste wrapped in Japanese-style cake.

Yoku Moku
Yoku Moku Cigare (30) $45.00
Rolled, butter cookies with a delicate vanilla taste. 30 Cookies per tin.
Yoku Moku Cigare Au Chocolat (18 Pc) $35.00
Rolled, butter cookies with a delicate vanilla taste, filled with milk chocolate. 18 cookies in a tin.
Yoku Moku Cinq Delices $58.00
Assortment of five different types of cookies: Cigare, Double chocolat au lait, Bateau de macadamia, Billet aux amandes and Double chocolat blanc. 51 cookies in a tin.
Yoku Moku Cigare $32.00
Rolled, butter cookies with a delicate vanilla taste. 20 cookies in a tin.
Yoku Moku Cigare Au Matcha (14pc) $52.00
Rolled, butter cookies with Matcha flavor and filled with Matcha chocolate. 14 cookies in a tin. SEASONAL PRODUCT
Yoku Moku Petit Cinq Delices $45.00
Assortment of five different types of cookies: Cigare, Double chocolat au lait, Bateau de macadamia, Billet aux amandes and Double chocolat blanc. 31 cookies in a tin.
Yoku Moku Double Chocolat Au Lait (22 Pc) $28.00
Thin, butter-vanilla cookies doubled over with milk chocolate inside. 22 cookies in a tin.
Yoku Moku Billet Aux Amandes $28.00
Delicate, butter-vanilla cookies dusted with slivered almonds. 26 cookies in a tin.
Yoku Moku Bateau De Macadamia (16 Pc) $30.00
Buttery shortbread cookies generously topped with macadamia nuts and milk chocolate inside. 16 cookies in a tin.

J Sweets Details

Service options
Delivery
Takeout

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot

Planning
Quick visit

Payments
Credit cards
Debit cards

J Sweets Photos

J Sweets Location

J Sweets

California Orange County Costa Mesa Paularino Avenue

665 Paularino Ave, Costa Mesa, CA 92626, USA

J Sweets Reviews

An average rating of ★4.8 from 8 user reviews.

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★ 5★ 4★ 3★ 2★ 1

A wide selection of high quality Japanese sweets. The mochi cream are worth trying for their combination of mochi (rice paste) and ice cream. Royce chocolates are delicate and delicious. And seasonal items like the sakura jellies are worth a taste. The raison cookies and biscuits are worth giving as a unique gift as are the other traditional sweets.
February 27 · David Chien
J. Sweets is located inside the Mitsuwa Marketplace in Costa Mesa. I’ve purchased many items for gifting but my top 3 favorites to gift are the Royce chocolates, the Yoku Moku “cigar” cookies, and the Hokkaido Shiroi Koibito. The latter is one of my favorites as it reminds me of my very first trip to Japan where I first tasted these delicate cookies.The service is always very pleasant and the workers are very helpful with recommendations when you ask them.For a small shop, they offer quality products for gifting that will sure to please those new or familiar with the product. It always leaves the recipient with a smile!
September 06 · Wendy L
Looks pretty
May 12 · Luca Chen
Great stuff
July 04 · loc Nguyen
June 07 · Judy Chow