Cooling with nothing inside
The vapour expands into the globe and cools before it reaches you. No beads to clean around.
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.
Quick to clean
An open chamber with a wide shape, so a soak reaches everything.
A spare included
Two stems, so one can be drying while you use the other.
Fit it to a cool tip
Push the stem onto your DynaVap tip while the tip is cool, until it sits firmly.
Heat as usual
Load the tip, heat the cap until it clicks, then draw.
Draw slowly
Give the vapour a moment to expand in the globe before it reaches you.
Soak it
Soak the stem in isopropyl alcohol, rinse with warm water and let it dry fully.
What's in the box
- 2 x globe glass stems
A DynaVap tip and device are not included.
| Material | Borosilicate glass |
|---|---|
| Length | About 75mm |
| Widest point | About 20mm |
| Cooling | Globe expansion chamber |
| Pack | 2 stems |
| Made by | The Vapetrix (not an official DynaVap part) |
The Globe Stem is made for:
DynaVap M series
- M 7
- M 7 XL
- Earlier M tips
Not for
- The UniDyn (its tip and stem are one piece)
Press it onto a standard DynaVap tip and it becomes the mouthpiece. See all our stems and accessories for DynaVap tips.
| Stem | Price | Cooling | Length | Widest point | Pack | Best for |
|---|---|---|---|---|---|---|
You're viewing Globe Stem |
$14.99 | Globe expansion chamber | About 75mm | 20mm | 2 stems | Simple cooling, nothing inside |
 Large Beads Stem |
$19.99 | Large glass beads | About 120mm | 25mm | 2 stems | Long, cool draws without water |
 Spiral Stem |
$13.99 | Internal glass spiral | About 120mm | 25mm | 2 stems | Dry cooling without beads |
 Vibrant Beads Stem |
$16.99 | Coloured glass beads | About 75mm | 12mm | 1 stem | Colour and cooling in a slim stem |
 Slim Beads Stem |
$14.99 | Glass beads, slim profile | About 75mm | 12mm | 2 stems | Pocket cooling with a spare |
 Steel Beads Stem |
$14.99 | Stainless steel balls, slim profile | About 75mm | 12mm | 2 stems | Fast cooling in a tough stem |
See all our stems and accessories for DynaVap tips.
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Review of Ultra Beads Stem for POTV
★★★★★Eder QuirozVerified buyerLobo cooling stem
I really enjoyed this product. It has come in handy on several occasions.
![Customer photo from Eder Quiroz]()
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Review of Dimpled Glass Stem for POTV
★★★★★alfruva_38Excellent
Love it! The glass stems arrived in perfect condition and are great for the price, and the green looks amazing with my green potv lobo vape.
![Customer photo from alfruva_38]()
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Review of Globe Stem for POTV
★★★★★Anthony MartinVerified buyerFits great, works well
The attachment works great it seems fine, I like it a lot. Cleans up easily
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Review of Dimpled Glass Stem for POTV
★★★★★Benjamin NørgaardVerified buyerPerfect fit in my POTV Lobo
Perfect fit in my POTV Lobo. Ordered this because POTV suspended international orders.
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Review of Ultra Beads Stem for POTV
★★★★★AnonymousVerified buyer100% improvement
100% improvement. Way better than the stock stem.
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Review of Ultra Beads Stem for POTV
★★★★★GAIUS BOSTENVerified buyerReally easy to clean
Out of all the glass attachments i have tried for my POTV mighty+ adapter, this is BY FAR THE EASIEST TO CLEAN!!!!!!! Literally just put ipa in there and shake it for like 10 seconds.
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Review of Dimpled Glass Stem for POTV
★★★★★Caleb HigginbothamVerified buyerLonger than OEM but still works great
It’s quite a bit longer than the original equipment but it works great. I’ve had it for a couple of weeks and it’s still good as new. It’s made from glass so it’s not indestructible but it’s held up fine with my highly active lifestyle.
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Review of Vibrant Bead Stem for TinyMight
★★★★★Paul BradleyVerified buyerExcellent product
Excellent product, delivers every time
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Review of Vibrant Beads Stem for POTV
★★★★★RipVerified buyerI love this stem
I love this stem, it cools the vapor. It’s great for one session, gets a little warm when you do two sessions in a row but way cooler than the POTV stem. Well worth the money.
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Review of Vibrant Bead Stem for TinyMight
★★★★★Zachary FreemanVerified buyerI like this straight stem, it’s purty!
I like this straight stem, it’s purty! Maybe a version that’s shorter would be nice. What I want to know is exactly how many glass bb’s are in the tube?
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Review of Vibrant Bead Stem for TinyMight
★★★★★Jack O NeilSmooth draws
Long slow pulls feel much smoother now, especially with the TM2 on demand mode.
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Review of Slim Beads Stem for POTV
★★★★★stacieVerified buyerGood but the stainless steel is better
Will it fit my DynaVap tip?
It is made for standard DynaVap tips: the M 7, M 7 XL and earlier M tips. Not the UniDyn, whose tip and stem are one piece. See the compatibility list.
How do I clean it?
Soak it in isopropyl alcohol, then rinse thoroughly with warm water and let it dry fully before use. See our guide to cleaning DynaVap glass.
Is this an official DynaVap part?
No. The Globe Stem is made by The Vapetrix to fit DynaVap tips. It isn't made or sold by DynaVap.
What is in the pack?
Two globe stems, so you have a spare while one is drying.
How does the globe compare with a spiral?
The globe is shorter (about 75mm) with one open chamber. The Spiral Stem is longer, with a winding glass path. See the comparison and our guide to spiralled and globe stems.
Complete your setup
Often bought with DynaVap parts in real orders, plus the screens and water options made for the same tips.
