The Storm Sapphire glass mouthpiece is a borosilicate replacement tip that lets you push the Storm Sapphire and Sapphire+ vaporizers to higher temperatures without cooking your lips. Swap out the standard plastic tip, crank the dial up, and pull thicker, denser clouds through a mouthpiece that actually handles the heat. If you want to buy a single upgrade that unlocks the full range of your vape, this is it.
Why swap the standard tip for glass?
Because the stock plastic mouthpiece on the Storm Sapphire gets uncomfortable once you push past the middle of the temperature range. Glass doesn't transfer heat the way plastic does, and it doesn't leave that faint plasticky note on the vapour either. If you've ever found yourself backing off the dial because the tip was getting too warm against your lips, this is the fix.
Borosilicate is the same glass used in lab beakers and French press carafes — with a thermal expansion coefficient of roughly 3.3 x 10⁻⁶ /K (around 3x lower than standard soda-lime glass), it's genuinely hard to crack from heat shock and neutral on flavour. You get the full aroma of whatever you're vaping (dry herb or concentrate) instead of the muted, slightly synthetic taste the plastic tip can introduce at higher temps. Small upgrade, genuinely noticeable difference.
Who this is for
This mouthpiece is built for anyone running a Storm Sapphire or Sapphire+ who likes their sessions hot — typically users pushing above 200°C / 392°F, where the stock plastic tip starts to feel warm. If you mostly vape at the lower end of the temperature range (around 180°C and below) and never feel the heat, the standard tip is fine — no need to fix what isn't broken. But if you want bigger rips, thicker clouds, and cleaner taste, the glass mouthpiece earns its spot.
From our counter
We've had Storm Sapphire owners walk into the Amsterdam shop specifically asking what to do about the plastic tip getting warm at higher settings. Nine times out of ten, we hand them this glass mouthpiece and they come back a week later saying they've been vaping 20–30°C hotter than before without even noticing the tip temperature. One regular told us he'd almost sold his Sapphire before picking one up — now it's back in his daily rotation.
Specifications
| Material | Borosilicate glass (3.3 expansion) |
| Compatibility | Storm Sapphire, Storm Sapphire+ |
| Type | Replacement mouthpiece |
| Use with | Dry herb & concentrate |
| Pack contents | 1 glass mouthpiece |
| SKU | VS0401 |
Glass vs plastic tip at a glance
| Feature | Stock plastic | Borosilicate glass |
| Heat transfer to lips | High above 190°C | Low even at 220°C |
| Flavour neutrality | Slight synthetic note | Fully neutral |
| Drop resistance | Bounces | Can shatter |
| Max comfortable temp | ~190°C | Full dial range |
| Cleaning | Wipe only | Iso-soak safe |
Pairs well with the Storm Sapphire Screen Set and Storm Sapphire Concentrate Pads — if you're already opening the device to swap the tip, it's worth refreshing the screens at the same time. For oils and waxes, get the Resin Capsule so the glass stays cleaner for longer.
How to use the Storm Sapphire glass mouthpiece
- Power off your Sapphire or Sapphire+ and let it cool fully (at least 5 minutes) before handling.
- Pull the existing standard mouthpiece straight up off the chamber — it's a friction fit, no tools needed.
- Line up the glass mouthpiece over the chamber opening and press down gently until it seats flush.
- Load your chamber as usual (dry herb or concentrate pad).
- Crank the temperature a notch or two higher than you normally would — that's the whole point of the swap.
- Let it pass the lips test: glass stays cool enough to hold against your mouth even at higher settings.
- Clean with isopropyl alcohol and a cotton bud between sessions; rinse and air-dry before refitting.
Honest limitations worth knowing
It's glass — drop it on a tiled floor and you're ordering another one. The Sapphire's standard plastic tip bounces; this one doesn't. Keep the device in a padded case if you travel with it, and don't leave the mouthpiece sitting loose on the edge of a table. Also — this is the tip only, not a full chamber kit. If your screens or pads are clogged, you'll want those separately. And while borosilicate handles heat shock far better than soda-lime glass, we still recommend letting the vape cool for 5 minutes before swapping or cleaning.
Frequently Asked Questions
Does it fit both the Storm Sapphire and the Sapphire+?
Yes. The mouthpiece is designed for the original Sapphire and the updated Sapphire+ — same chamber diameter, same friction fit on both models.
Will it actually let me vape hotter without burning my lips?
That's the main reason it exists. Borosilicate glass doesn't conduct heat to the lips the way the standard plastic tip does, so you can push the dial 20–30°C further up the range and still hold the mouthpiece comfortably.
Does glass change the flavour compared to the plastic tip?
Yes, in a good way. Glass is chemically neutral, so you get a cleaner, more accurate taste of your herb or concentrate — no faint plastic note that some users pick up at higher temperatures.
How do I clean it?
Soak in isopropyl alcohol (90%+) for 5–10 minutes, wipe with a cotton bud, rinse in warm water and let it air-dry fully before putting it back on the device. Do this every 1–2 weeks depending on how heavily you use it.
Can I use it with both dry herb and concentrates?
Yes. The mouthpiece is compatible with the full Sapphire loadout — dry herb chambers, concentrate pads, and the Resin Capsule. It sits above the chamber, so it doesn't care what's underneath.
Is it fragile?
Borosilicate is tougher than standard glass — it shrugs off heat shock easily — but it's still glass. Don't drop it on a hard floor and store the vape in a padded case when travelling.
Where can I buy a replacement if mine breaks?
You can order another Storm Sapphire glass mouthpiece directly from the Azarius shop — they're kept in stock as a standard replacement part, so you won't be waiting weeks to get your vape back to full heat.
Last updated: April 2026
