A10 Piston, A10 Cyclone & U.F.O. SA

Honest hands-on reviews from an owner in Japan Adults only (18+)

U.F.O. TW & U.F.O. MOBILE Stock History: How to Actually Get One

Tested: March 2023 · English version: September 24, 2026 · Prices checked: September 24, 2026

Disclosure: This article contains affiliate links. If you buy through them, I may earn a commission at no extra cost to you. Prices are for reference only — the dollar amounts are approximate conversions from Japanese yen and do not include shipping or taxes, so please check the final price at the store.
U.F.O. TW & U.F.O. MOBILE Stock History: How to Actually Get One
The author

This is about buying in Japan: the restocks below happened at NLS, the official Japanese online store for RENDS/VORZE. In this article I keep a record of when the U.F.O. TW came back in stock and how fast it sold out.

If you know how quickly it tends to sell out, you can decide whether to buy right now or wait.

After reading this, your chances of getting a U.F.O. TW go way up — even if it's sold out right now.

The log below is history, not today's stock: when I checked on September 24, 2026, NLS showed the U.F.O. TW in stock at its regular price of ¥50,820 (about US$322). Stock changes, so check the current status here:

>>> Check U.F.O. TW stock at NLS now

U.F.O. TW Restock and Stock History

Everything in the U.F.O. TW box: the two cups in their cradle, brush and propeller attachments, lotion and the charger

Here's my record of the U.F.O. TW's release date and restock dates at NLS.

U.F.O. TW restock log
  • December 22, 2021: released → sold out by the next day
  • February 20, 2022, 1:00 pm: restocked → sold out in 10 minutes
  • June 19, 2022: restocked → sold out in 3 days
  • September 11, 2022: restocked → sold out in 2 days
  • January 22, 2023, 1:00 pm: restocked and in stock (as of my last update in March 2023)…

In my records, restocks often went on sale around 6:00 pm.

If you get into the habit of checking your email around 6:00 pm, you'll have a better chance of getting one.

The author

The February 20, 2022 restock was only 465 units, exclusive to NLS. It went on sale at 1:00 pm, and within 10 minutes it was completely sold out.

>>> Check U.F.O. TW stock at NLS now

U.F.O. MOBILE Restock and Stock History

  • December 7, 2022: released → sold out within hours
  • December 20, 2022, 6:06 pm: restocked → sold out within hours
  • December 27, 2022, 6:02 pm: restocked → sold out within hours
  • January 16, 2023, 6:05 pm: restocked → sold out within hours
  • February 1, 2023, 6:16 pm: restocked → sold out within hours

That's my record of the U.F.O. MOBILE's release date and restock dates at NLS (up to March 2023).

When I checked on September 24, 2026, NLS showed the U.F.O. MOBILE in stock at ¥15,620 (about US$99). Check the current stock here:

U.F.O. MOBILE product image
U.F.O. MOBILE

What About U.F.O. TW Attachment Restocks?

NLS product page for the U.F.O. TW Clip attachment, with an arrow pointing to the "email me when it's back in stock" link
Screenshot of NLS's product page for the Clip attachment (in Japanese), March 2023. It says "restock date not set"; the arrow points to the "email me when it's back in stock" link.

The attachments seem to sell out sometimes, too.

I didn't keep a stock log for the attachments.

Here's the stock status of the three most popular ones as of March 6, 2023.

Check the stock of the top 3 attachments here:

Since they were only sold at NLS when I checked (March 2023), they tend to run out easily.

So if you haven't bought the main unit yet, I recommend buying some U.F.O. TW attachments together with it.
Here's my story of buying a genuine unit (not a fake) at the lowest price:

Where to Buy a New U.F.O. TW for the Lowest PriceWhere to buy a genuine VORZE U.F.O. TW in Japan: I checked 10+ shops, ordered from NLS step by step, and found a phishing site selling fakes.Read the article ›

How to Find Out When the U.F.O. TW Will Be Restocked

Basically, there's no way to know in advance when the U.F.O. TW will be back in stock.

Even the maker, VORZE, generally won't tell you when restocks are coming.

I've asked them a few times… and this is the only kind of answer I've ever received:

VORZE's email reply saying the restock dates are not decided yet
VORZE's reply to my email (in Japanese). For both the U.F.O. MOBILE and the A10 Piston SA+, the answer was: "Sorry, the restock date has not been decided."
The author

I suppose their policy is not to tell anyone, to keep things fair.

That said, restocks don't always come out of nowhere: sometimes NLS posts a notice in advance saying “restock planned for [date].”

You can check the latest restock information here:

>>> Check U.F.O. TW stock at NLS now

How to Make Sure You Get a U.F.O. TW or U.F.O. MOBILE After a Restock

NLS product page for the U.F.O. MOBILE, with an arrow pointing to the "email me when it's back in stock" link
Screenshot of NLS's U.F.O. MOBILE page (in Japanese), March 2023. Register with the "email me when it's back in stock" link.

The surest way to get a U.F.O. TW is to have NLS email you when it's back in stock.

After a restock, it can sell out in less than a day.

The longer the wait before a restock, the faster it tends to sell out.

That's because nobody knows when the next restock will be.
Restocks often go on sale around 6:00 pm, so it's a good idea to check your email around then.

If you set up a dedicated email address and have it send notifications to your phone, you can be sure to get one.

If you're worried about relying on a single address, you can register more than one.

>>> Check U.F.O. TW stock at NLS now

Here's my story of buying a genuine unit (not a fake) at the lowest price:

Where to Buy a New U.F.O. TW for the Lowest PriceWhere to buy a genuine VORZE U.F.O. TW in Japan: I checked 10+ shops, ordered from NLS step by step, and found a phishing site selling fakes.Read the article ›
Official Japanese store (NLS)
See the U.F.O. TW at NLS ▶