Hydrogen Rich Water Stick

12/04/2025

2025~2026 年末年始の営業予定
Holiday Store Schedule for
HydrogenRich Water Stick
2025
Dec. 20, closed for attending UH Graduation
Dec. 25, closed for Christmas Day Holiday
2026
Jan. 1st~3rd New Years Days
Back to normal schedule from Jan. 05, 2026
年始は１月５日の月曜日から通常営業です。

Thank you so much for your patronage over the years.
Happy and Healthy Holidays for all!
H2Power LLC dba: HydrogenRich Water Stick, Mayumi

05/11/2025

We will be closed on May 26, 2025 for observance of Memorial Day.

06/14/2024

お客様各位、
２０２４年6月１６日から６月３０日までの２週間はお休みとなりますので、ご了承ください。７月１日からは正常に開業いたしますので宜しくお願いいたします。

To my valuable customers,
Please note that I will be closed for two weeks from June 16th to June 30th, 2024. I will resume normal business hours from July 1st, 2024, from 10am to 5pm, Mon to Sat. Thank you for your understanding.

Mayumi Kawakami
H2Power LLC
（808）222-5005
[email protected]

improve your immunity by hydrogen rich water stick with smooth and tasty water daily cost only starts 45 Cents to 68 Cents by totally natural way no side effects.

10/17/2023

10/17/2023

J-Shop at 1513 Young Street, Honolulu, HI 96826

10/05/2023

Hi all,
HydrogenRich Water Stick move in to J-Shop at 1513 Young St., Honolulu, HI 96826
Please visit to new location with parking.

09/23/2023

Hi All,
Hydrogen stick Store moving information

I will move to 1513 Young St. #101, Honolulu HI 96816

There is Japanese market call J-Shop, I will have a space renting there from October 02, 2023,

Alamoana office #312 will be closed on September 30, 2023 Saturday.

If you have any questions? Please call or text to me.

Mahalo Always

07/22/2023

https://www.youtube.com/live/7ITFzhB1okk?feature=share

06/21/2023

https://www.hydrogensticks.com