Where is 'Wellness Dome' available and what is the price?

It is available exclusively at the online shop for 327,800 yen (tax included).

Is this product a medical device and does it have a certification number?

Yes, it is classified as a controlled medical device with the certification number 308AKBZX00021A01.

What are the dimensions of the mat and the weights of the components?

The mat size is approximately 180cm long x 60cm wide x 3cm thick. The high-voltage unit weighs about 3kg, and the mat weighs about 2kg.

What is the warranty period for the product?

The high-voltage transformer is covered by a 5-year warranty, and other parts (excluding consumables) have a 1-year warranty.

Diana and Hakuju Launch Co-Developed Home Electric Potential Device 'Wellness Dome'

Q: When was the home electric potential therapy device 'Wellness Dome' released?

It was released on Tuesday, May 12, 2026.

Published Jun 5, 2026 12:00 PM ・ Updated Jun 14, 2026 12:07 AM ・ 2 min read ・ Source: PR TIMES

Diana Co., Ltd. co-developed and launched the home electric potential therapy device 'Wellness Dome' with Hakuju Bio-Science Institute on May 12, 2026, for 327,800 yen (tax incl.) via its online shop.

Diana Co., Ltd., a proportion consulting company, co-developed and launched the home electric potential therapy device 'Wellness Dome' with Hakuju Bio-Science Institute on May 12, 2026, exclusively on its online shop for 327,800 yen (including tax).

'Wellness Dome' aims to create a gentle electric field space, similar to nature, providing a new wellness habit for self-care in busy modern life. Diana has around 600 salons nationwide and has consulted over 970,000 clients as of December 2025.

Product Specifications: - Product Name: Wellness Dome - Launch Date: May 12, 2026 (online only) - Price: 327,800 yen (tax included) - Category: Controlled Medical Device (Certification No. 308AKBZX00021A01) - Size & Weight: Mat (approx. 180cm x 60cm x 3cm, approx. 2kg), High-voltage unit (approx. 3kg) - Warranty: High-voltage transformer (5 years), other parts (1 year, excluding consumables)

Hakuju Bio-Science Institute was founded in 1925 and specializes in healthcare equipment research, development, and manufacturing. Diana's CEO is Mitsutaka Tokuda and COO is Yoshihiro Shiozawa.

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Source: PR TIMES
Category: healthcare

Diana and Hakuju Launch Co-Developed Home Electric Potential Device 'Wellness Dome'

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