Water cooling, stem-sized
Vapour bubbles through a small water chamber, so it's much cooler and smoother.
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.
Plugs straight in
Goes straight into the top of your LOBO or ONE, just like a stem. No WPA or water pipe needed.
Snug and steady
Customers mention a tight fit with no wobble on the Lobo.
Add a little water
Add just enough water to cover the holes inside. Don't overfill, or water can reach your mouth.
Fit it to your device
Pull your current glass stem straight up and out of the top of your LOBO or ONE, then push the bubbler stem straight down into the same opening until it sits snugly. No twisting needed.
Heat and draw gently
Keep the device upright and draw slowly so the water bubbles without splashing.
Empty and rinse
Take it off the device before you empty it. Rinse with warm water, and soak in isopropyl alcohol now and then.
What's in the box
- 1 x Water bubbler stem
Your POTV device is not included.
| Material | Borosilicate glass |
|---|---|
| Cooling | Water filtration, mini bubbler |
| Water | Small fill, don't overfill |
| Pack | 1 bubbler stem |
Made for the Planet of the Vapes Lobo and ONE:
Planet of the Vapes (POTV)
- Lobo
- ONE
Want more water? Try the XL bubbler. Using your own water pipe? See the 10/14/18mm WPA.
| Water option | Price | Rating | How it connects | Water | Size | Pack | Best for |
|---|---|---|---|---|---|---|---|
You're viewing Bubbler Stem |
£24.99 | ★ 4.6 (5) | Fits like a stem | Small, built in | Compact | 1 bubbler stem | Water cooling on the go |
 10/14/18mm WPA (2-pack) |
£14.99 | ★ 5.0 (4) | Into your water pipe | Your own water pipe | 5cm | 2 adapters | 10, 14 or 18mm female joints |
 14mm Multi-Device Bubbler |
£14.99 | – | Needs a 14mm male WPA | Yes | About 120 x 30mm | 1 bubbler | Using one bubbler on several devices |
 XL Bubbler |
£19.99 | ★ 5.0 (1) | Fits like a stem | Largest, built in | 150 x 35mm | 1 bubbler | Most water filtration |
 14mm Frosted WPA |
£9.99 | – | Into your water piece | Your own 14mm female piece | 75mm | 1 adapter | 14mm female bubblers |
| Compact Bubbler |
£14.99 | ★ 5.0 (1) | Fits like a stem | Small, removable lid | 100 x 26mm | 1 bubbler | Lowest-cost water option |
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★★★★★Chris_M
Perfect fit
Fits insanely tight on my LOBO, zero wobble at all. Feels really secure and the cooling is excellent. Glass quality feels solid.
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★★★★★glass_lad
solid upgrade
Didn't expect this much cooling from such a small bubbler. Easy to use, cleans fast, and feels well balanced on the device.
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★★★★★vapeyboi
super snug fit
This thing fits sooo nicely, like it was made for it. No leaks, no movement, just smooth cool hits every time.
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★★★★★Eder QuirozVerified buyer
Lobo potv bubbler
I think the bubbler attachment is great and easy to clean.
![Customer photo from Eder Quiroz]()
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★★★★★Jenna K
Nice but careful
Really smooth vapor and works great, but if you overfill it a bit you can get water in the mouth. Once you get the level right it's perfect.
Showing 5 reviews
How much water should I add?
Only a little: just enough to cover the holes inside. If you overfill it, water can reach your mouth. Once you find the right level it's easy.
Does it fit tightly?
Yes. Customers say it fits snugly on the Lobo with no wobble.
Bubbler stem or XL bubbler?
The bubbler stem is compact for the sofa or travel. The XL bubbler holds more water for extra filtration. See the comparison.
How do I clean it?
Take it off the device, empty it and rinse with warm water. Soak in isopropyl alcohol now and then. See how to clean bubblers.
Does the Bubbler stem fit both the Lobo and the ONE?
Yes. It's made for the Planet of the Vapes Lobo and ONE and fits the same way on both. See the Made for tab.
Is the Bubbler stem an official Planet of the Vapes product?
No. It's designed and sold by The Vapetrix and made to fit Planet of the Vapes devices.
E
I think the bubbler attachment is great and easy to clean.
g
Didn't expect this much cooling from such a small bubbler. Easy to use, cleans fast, and feels well balanced on the device.
J
Really smooth vapor and works great, but if you overfill it a bit you can get water in the mouth. Once you get the level right it's perfect.
v
This thing fits sooo nicely, like it was made for it. No leaks, no movement, just smooth cool hits every time.
C
Fits insanely tight on my LOBO, zero wobble at all. Feels really secure and the cooling is excellent. Glass quality feels solid.
Complete your setup
Picked from real orders: these are the items customers most often buy with the Bubbler Stem.
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Often bought togetherUltra Cooling Beads Stem for POTV LOBO & POTV ONE - Top Cooling Accessory£19.99
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Often bought togetherGlass Dosing Capsules for the POTV LOBO & ONE - Scoop'n'Go - No Mess, Easy Switch and Clean (No Lid)£9.99
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Often bought togetherWPA for POTV LOBO and POTV ONE, 10mm 14mm 18mm All In One WPA for Water Bubblers and Attachments£14.99
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Often bought togetherSpiralled Cooling Stem for POTV LOBO and POTV ONE - Accessory for Planet of the Vapes, Pack of 2£14.99
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Often bought togetherHigh Air Flow Brass Screens for POTV LOBO, Perfect Fit, Washable and Reusable, Pack of 50£4.99
