Mizuno GX Sonic Royal PW Restock: The Fastest Tech Suit Ever Made Is Back In Every Size
- TheSwimsuitGuy
- Jul 11
- 2 min read
It's back, in every size
Mizuno Japan have restocked the GX Sonic Royal PW in every size, and it has been impossible to get since January. This is the fastest suit I have ever tested, and right now you can have one for around £165 delivered to your door, anywhere in the world.
This isn't just a good suit. It's the best one.
The GX Sonic Royal PW gives the biggest time drop of any suit I have tested. Crushing compression, a proper race-tight fit, and it is the suit I reach for whenever I want a sprint PB. Suits at this level normally cost far more, and this one has been on backorder for most of the year. Now every size is live again.
The price
£150 with my Buyee sign-up link (10% off your first order). Add around £15 worldwide shipping and it is £165 all in. If your country charges import tax, budget roughly 20% more, about £195 all in. Still remarkably cheap for the best suit on the market.
The 10% off only applies through my link, so sign up here first: buyee-link.co/TheSwimsuitGuy-2.
Japan to your door, in four steps
Sign up to Buyee with my link so your 10% off first order is applied: buyee-link.co/TheSwimsuitGuy-2
Add it to cart on Mizuno Japan. Open the GX Sonic Royal page, a Buyee pop-up appears, pick your size and hit Add Item or Buy Now.
Buyee buys it for you and ships it to their warehouse in Japan.
Pay around £15 and Buyee forwards it to your door, anywhere in the world.
Do not sit on this. This suit has been out of stock since January. When Mizuno restock, sizes vanish fast. Every size is live right now, and that will not last.
See it in action
Get yours
Remember, the 10% off only lands if you sign up through my link. Do that first, then grab your size.
My Buyee link is a referral link. You get 10% off your first order and it supports the free content I make. Prices and stock are set by Mizuno Japan and Buyee and can change.
A swimsuit restock is about timing, gear, performance, and getting the right product before training or competition plans move on. Fitness trackers sit in another part of that routine, where users depend on accurate activity data, app syncing, battery life, warranties, replacement bands, and account access. A small device can feel central when someone uses it every day. Support becomes part of the fitness habit when the product stops behaving as expected; fitbit customer service contacts remain close to that need.