[Sendai Whitening] Cumulative 2,000 Customers Surpassed! Whitening Cafe Sendai's Challenge to Make 'The City of Trees, the City with the World's Brightest Smiles'

Mamground Co., Ltd., which operates "Whitening Cafe Sendai (Aoba-ku, Sendai City, Miyagi Prefecture)," supports April Dream, an initiative to make April 1st a day to announce dreams. This press release is the dream of "Mamground Co., Ltd."
Four years have passed since we opened in front of Sendai Station. We are pleased to announce that our cumulative number of visitors has exceeded 2,000. We consider this achievement a milestone and are launching a commemorative campaign today with the dream of "making Sendai a city where everyone can be confident in their smile."

▼ [Latest 2026] 2,000 people convinced by coverage in 23 media outlets!

[Background and Vision for Surpassing 2,000 New Customers]

Whitening Cafe Sendai has received many "tooth concerns" over the years.
"I didn't see results at other salons," "Dental clinics were too painful, so I gave up," "I want to change myself through a student discount."
The number 2,000 is proof that we have faced and resolved each of these individual concerns. Now, under a new system after a change in store manager, we are once again strengthening our "community-based approach" and continue to focus on unique services, prices, and results that set the Sendai store apart from others.
​[Our Dream (April Dream)]
"To make Sendai, the City of Trees, the city with the world's brightest smiles." Our dream goes beyond the scope of a mere beauty salon; it is to make whitening a "new normal" in Sendai.
Students striving for job hunting, couples anticipating important anniversaries, business professionals who never forget self-improvement. We aim for a society where all Sendai citizens can spend every day positively, armed with the "confidence" that can be obtained in as little as 30 minutes.

[Details of the 2,000 Customer Breakthrough Commemorative Appreciation Festival]

As the first step towards this dream, we are launching the following special campaign today.

"Why do we, with a proven track record, continue to offer at this price?"
​While price competition is intensifying in Sendai city, we believe that what is important in self-whitening is not "cheapness" itself, but the ability to "safely and surely experience noticeable whiteness."
​The reason our store sets the initial 32-minute irradiation at 2,480 yen is not for the purpose of selling cheaply. It is a manifestation of our determination as a community-based store that we do not want those who genuinely wish to whiten their teeth to compromise or fail at the first step.
​The technical expertise cultivated through operating over 50 stores nationwide, over 2,000 treatment実績, and the trust from third parties through 23 media coverages. This is a special price to allow you to correctly experience the "high-quality whitening" that condenses all of these.
​Those who only seek "one-time cheapness" may not be satisfied. However, for those who genuinely wish to achieve cleanliness and change themselves, we promise that our store will be the best partner in Sendai.
​Campaign Name: 2,000 Customer Breakthrough Commemorative Sendai Store Exclusive Appreciation Festival
​Content: Dentist-affiliated self-whitening (16 minutes x 2 irradiation sessions)
​Price: Regular 9,960 yen → Special Price 2,480 yen
​Eligibility: Online reservations only (first-come, first-served)
​Participating Store: Whitening Cafe Sendai Store only (※Not available at other stores)

■ Click here to book for the 2,000 Customer Breakthrough Commemorative Appreciation Festival

7 Services to Deliver the Best Experience

・Services specialized for Sendai:

We offer smoother treatments so that busy business professionals can easily stop by. We also plan campaigns and events to ensure that those preparing for special life events such as job hunting or weddings can use our services with peace of mind.

The Sendai store will strive to satisfy customers with 7 services, separate from other nationwide stores.

・Creating a space full of smiles:

The interior of the store will be even more comfortable so that customers can relax during treatment. We also value creating a homely atmosphere where customers can freely consult about their tooth concerns and care methods during treatment.

・Industry-leading technology and service:

By incorporating unique technology and the know-how cultivated by the new store manager, we provide customers with the best whitening experience.

・Easy booking

You can easily book 24 hours a day, even on holidays, by registering as a LINE friend. Reservations are also possible via Hot Pepper Beauty.

・LINE lottery for repeat customers

The Sendai store values repeat customers. As an initiative unique to the Sendai store among all Whitening Cafe locations nationwide, LINE friends can enter a monthly lottery to win a coupon that extends LED irradiation time.

・Shareable coupon tickets

At Whitening Cafe, purchased coupon tickets can be shared with friends and family. *Only valid at the purchasing store, not at other stores.

・Abundant original brand products

Whitening Cafe offers a wide range of independently developed products such as toothpaste, treatment, mouthwash, toothbrushes, toothpaste for tobacco stains, and KyuKyu (sponge) for removing tooth stains. Using these products can help maintain white teeth continuously.

[For Objective Selection]

Our store not only highlights its own appeal but also focuses on providing local information so that everyone considering whitening in Sendai can make a choice without regret.

▼ [Latest 2026] 2,000 people convinced by coverage in 23 media outlets!

*Please mention "Saw April Dream" or use the dedicated coupon from April 1st.

[Official Website (Sendai Store Top)]

Whitening Cafe Sendai Store

Address: Nakajima Building 3F, 2-4-3 Chuo, Aoba-ku, Sendai City, Miyagi Prefecture

Phone: 022-224-6676

FAX: 022-352-6508

Email: mumground1@beach.ocn.ne.jp

Company Profile

Mamground Co., Ltd.

Address: Nakajima Building 3F, 2-4-3 Chuo, Aoba-ku, Sendai City, Miyagi Prefecture

Phone: 022-224-6676

FAX: 022-352-6508

Email: mumground1@beach.ocn.ne.jp

Contact Information

Mamground Co., Ltd. Kikuchi

Phone: 090-9033-3229
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