Keep a loaded stem ready
Cap the chamber end and your stem stays loaded in a pocket or bag.
Everything you need to know
Pick a tab for how it works, specs, what it's made for, comparisons, reviews and FAQs.Tap a topic to open it.
Thicker than standard caps
Upgraded, extra-thick black silicone grips the glass securely, yet comes off easily when needed.
Spares for the ones that vanish
Stem caps go missing. A multi-pack means there's always another one.
Load your stem
Fill the chamber end as normal.
Cap it
Push a cap over the chamber end until it's firmly on.
Carry it
Drop it in a pocket, bag or one of our Travel Tubes.
Uncap and use
Pull the cap off and insert the stem into your device.
What's in the box
- 5 x silicone stem caps
Your Arizer device is not included.
| Material | Silicone |
|---|---|
| Height | 12mm |
| Diameter | 18mm |
| Weight | 30g |
| Colour | Black |
| Pack | 5 caps |
These stem caps are made for the Arizer Solo and Air series:
Arizer Solo series
- Solo
- Solo 2
- Solo 2 MAX
- Solo 3
- Solo 3 V2.0
Arizer Air series
- Air
- Air 2
- Air MAX
- Air SE
Not for the Arizer ArGo. For the ArGo, see our silicone stem caps for the ArGo.
| Item | Price | Rating | What it does | How it's used | Size | Pack | Best for |
|---|---|---|---|---|---|---|---|
You're viewing Stem Caps 5-pack |
€6,10 | ★ 5.0 (4) | Seals in a loaded stem | Over the chamber end of the stem | 12 x 18mm | 5 | A few spares |
 Stem Caps 10-pack |
€8,54 | ★ 4.4 (28) | Seals in a loaded stem | Over the chamber end of the stem | 12 x 18mm | 10 | Carrying loaded stems |
 Travel Tubes |
€6,10 | ★ 5.0 (1) | Protects a stem in a bag or pocket | The stem slides inside | 70mm or 110mm, 20.7mm wide | 2 | Carrying spare stems |
 Quick-Load Capsules |
€6,10 | ★ 5.0 (1) | Loads and carries a stem's worth | Stem goes in, tip upside down to load | 21.5 x 17mm | 3, 5, 10 or 20 | Pre-loading for the day |
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★★★★★MARK NICK
Great, used for another purpose
So have not used these for intended purpose, but , rather to cover some exposed nuts on my rowing machine, and they fit perfectly over the nut and exposed part of the thread and make it a lot safer and looks neater .They are soft and pliable so should be able to fit over a number of items, not intended to be used for , but they do the job well for what I wanted
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★★★★★BeardyMan
Better than the arizer caps
I got these as a replacement to the originals, which all fell off my stems and got lost.No chance of that happening with these, they're 50% thicker and longer, and grip the stems really well. Far superior in every way, and cheaper.This is a no brainer, if you have an arizer max/air/solo you should buy these
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★★★★★A.T.Verified buyer
Fit fine, always need extras :)
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★★★★★Roderick MacDonaldVerified buyer
I like the quick delivery
I like the quick delivery
Showing 4 reviews
Will they come off in my pocket?
They're made from thick silicone that grips the glass securely, but they still come off easily when you want them to.
Do they fit inside the stock Arizer travel tubes?
No. They're thicker and more solid than standard caps, so a capped stem won't fit the stock plastic Arizer travel tubes.
Can I store capped stems in a travel tube?
Yes. Our Travel Tubes take a stem with a Vapetrix stem cap on, and their own black cap doubles as a stem cap too.
Pack of 10 or pack of 5?
Same caps. The pack of 10 gives you the most spares and the best value per cap. See the comparison.
Does the 5-pack of stem caps work with the Arizer Solo 2 and Air 2?
Yes. It's made for the whole Arizer Solo and Air series: Solo, Solo 2, Solo 2 MAX, Solo 3, Solo 3 V2.0, Air, Air 2, Air MAX and Air SE. See the full list of models.
How do I clean them?
Soak in isopropyl alcohol, rinse with warm water and let them dry fully.
Are the stem caps official Arizer products?
No. They're designed and sold by The Vapetrix and made for Arizer devices.
Complete your setup
Picked from real orders: these are the items customers most often buy with the Stem Caps 5-pack.
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Often bought togetherThe Universal XL 'Aero' Multi-Fit WPA (10/14/18mm) for Arizer Solo 3 and Air Max€21,99
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Often bought togetherCustom Travel Tubes for Arizer Solo 3 V2.0 Glass Stems, Shaded Plastic, 70mm / 110mm Length, Pack of 2€6,10
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Often bought togetherDesktop Glass Stem, Tube and Accessories Organizer for DHVs, Flexi Silicone Interior€18,32
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Often bought togetherThe Precision Stainless Steel Loading Funnel for Arizer Solo 3 and Air Max€6,10
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Often bought togetherThe 'Aero' XL Angled Stem (110mm, Pack of 2) for Arizer Solo 3 and Air Max€24,43
