The OXBAR Tri Fusion by Rocky Vapor is one of the most customizable disposable vapes on the market. Its defining feature is a Triple Tank Control System: three independent tanks for nicotine, flavour, and ice (menthol), each adjustable separately via dedicated buttons. Combined with 30mL of e-liquid, a UNIONE quad mesh coil, a 1000mAh rechargeable battery, and a Mega LCD display, the Tri Fusion delivers approximately 45,000 puffs and more user control than any other disposable at VTW.
Looking for sour candy flavours? The same device is also available in the OXBAR Tri Fusion Sour G Series, which swaps the 14 fruit blend and iced flavours for 9 sour candy-inspired single-fruit profiles. Same hardware, same price, different flavour lineup.
At a Glance
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Triple Tank Control System: NIC (4 levels), INFUSE (5 levels), ICE (5 levels)
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30mL prefilled (triple tank) at 20mg/mL nicotine salt
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Up to 45,000 puffs depending on settings
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UNIONE quad mesh coil (4 heating elements)
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1000mAh battery (largest in any OXBAR disposable)
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Front-facing Mega LCD displaying all tank levels, battery, and settings
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Adjustable airflow (MTL to RDL)
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14 base flavours (multiplied by tank-level combinations)
OXBAR Tri Fusion Full Specifications
| Spec |
Details |
| E-Liquid Capacity |
30mL (prefilled, triple tank) |
| Puff Count |
Up to 45,000 (varies by mode usage) |
| Nicotine Strength |
20mg/mL (nicotine salt) |
| Coil Type |
UNIONE quad mesh coil (4 elements) |
| Battery |
1000mAh (USB-C rechargeable) |
| Display |
Front-facing Mega LCD (tank levels, battery, settings) |
| Controls |
3 dedicated buttons (NIC, INFUSE, ICE) |
| Airflow |
Adjustable (MTL to RDL) |
| Activation |
Draw-activated |
| Flavours Available |
14 |
Triple Tank Control System Explained
This is the feature that separates the Tri Fusion from every other disposable. Instead of a single e-liquid chamber, the device houses three separate tanks: one for nicotine delivery, one for flavour intensity, and one for menthol cooling. Each tank has its own dedicated button and its own adjustment levels.
NIC (Nicotine)
4 levels: Regular 1, Regular 2, Boost 1, Boost 2. Controls how much nicotine is delivered per puff, from a lighter draw to a stronger hit.
INFUSE (Flavour)
5 levels: No Infuse, Extra Light, Extra Regular, Extra High, Extra Ultra. Controls flavour intensity from subtle to maximum saturation.
ICE (Cooling)
5 levels from Extra Light Ice through Brain Freeze. Controls menthol cooling intensity from barely there to maximum chill.
Each tank operates independently. Users can run high nicotine with no ice, or low nicotine with maximum flavour and heavy menthol, or any combination in between. The Mega LCD screen shows the current setting for each tank in real time.
UNIONE Quad Mesh Coil
The Tri Fusion uses a four-element mesh coil system, the most mesh elements of any disposable at VTW. More mesh elements means a larger heating surface, more even heat distribution, and fuller flavour extraction from the triple tank blend. The quad mesh is the hardware that makes the triple tank system function, since it needs to heat and blend three separate liquid streams into a single, consistent draw.
1000mAh Battery and Mega Display
The Tri Fusion has the largest battery of any OXBAR disposable. At 1000mAh, it comfortably handles the power demands of the quad mesh coil across extended sessions. The front-facing Mega LCD screen shows all three tank levels, battery charge, and the current NIC, INFUSE, and ICE settings, providing full visibility into how the device is configured at any moment.
14 OXBAR Tri Fusion Flavours
🎨 See All 14 Flavours
Banana Ice
Blueberry Raspberry
Coconut Ice
Double Mint
Grape Raspberry
Orange Ice
Peach Berry
Peach Blueberry Raspberry
Peach Ice
Peach Watermelon Ice
Pineapple Coconut Ice
Strawberry H
Strawberry Ice
Watermelon G
The base flavour count is smaller than other OXBAR devices because the triple tank system effectively multiplies each flavour. With 5 INFUSE levels and 5 ICE levels per flavour, each of the 14 base flavours can be dialled into dozens of distinct taste profiles.
OXBAR Tri Fusion vs G42K vs Other 30mL Disposables
The Tri Fusion sits at the top of the OXBAR disposable lineup from Rocky Vapor. It is the only device at VTW with triple tank control and a quad mesh coil.
📊 Full Comparison Table
| Feature |
Tri Fusion |
OXBAR G42K |
Vice Box 2 70K |
STLTH x GB 80K |
| E-Liquid |
30mL |
20mL |
30mL |
30mL |
| Puffs |
~45,000 |
42,000 |
70,000 |
80,000 |
| Battery |
1000mAh |
900mAh |
900mAh |
820mAh |
| Coil |
Quad mesh |
Triple mesh |
Dual mesh |
Dual coil/tank |
| NIC Control |
4 levels |
Adjustable |
No |
No |
| Flavour Control |
5 levels (INFUSE) |
No |
No |
No |
| Ice Control |
5 levels |
No |
No |
No |
| Airflow |
Adjustable |
Adjustable |
No |
Adjustable |
| Screen |
Mega LCD |
Mega LCD |
No |
LED |
| Flavours |
14 |
35 |
24 |
24 |
| Price (VTW) |
$40.00 |
$35.00 |
$37.00 |
$41.25 |
The Tri Fusion's advantage is customization depth. No other disposable offers independent flavour intensity and ice level control. The G42K is $5 less with more base flavours but lacks the INFUSE and ICE tanks. The Vice Box 2 and STLTH x Geek Bar 80K offer higher puff counts from 30mL but no adjustable controls.
Frequently Asked Questions
How does the Triple Tank Control System work?
The device has three separate liquid chambers: one for nicotine, one for flavour, and one for menthol cooling. Each has its own dedicated button on the device. Press a button to cycle through that tank's levels. NIC has 4 levels (Regular 1 to 2, Boost 1 to 2), INFUSE has 5 levels (No Infuse through Extra Ultra), and ICE has 5 levels (Extra Light through Brain Freeze). Current settings are shown on the Mega LCD screen.
How many puffs does the Tri Fusion last?
Approximately 45,000 puffs, though this varies significantly based on NIC, INFUSE, and ICE settings. Higher settings across all three tanks consume e-liquid faster. Lower settings bring the total closer to the maximum count.
Can I turn off the ice/menthol completely?
The ICE tank starts at "Extra Light Ice" with no fully zero-ice setting in the published control levels. However, at the lightest setting, the menthol cooling is very subtle. For absolutely no menthol, this may not be the best fit.
Can I turn off the flavour infusion?
Yes. The INFUSE control includes a "No Infuse" level, which delivers a neutral base without the added flavour layer. This allows focus on the nicotine and ice components only.
What is a quad mesh coil?
The UNIONE quad mesh coil uses four mesh heating elements instead of the typical two or three. More elements means a larger heating surface area, which produces more even heat and fuller flavour extraction. This matters especially on the Tri Fusion, where the coil needs to blend three separate liquid streams into one consistent draw.
Why does the Tri Fusion only have 14 flavours?
The triple tank system effectively multiplies each base flavour. With 5 INFUSE levels and 5 ICE levels, each of the 14 flavours can be configured into dozens of distinct taste combinations. The base flavour selection is intentionally focused because the customization comes from the tank controls, not from needing a separate SKU for every variation.
What is the difference between the Tri Fusion and the Sour G Series?
The
Sour G Series uses identical Tri Fusion hardware but with 9 sour candy-inspired single-fruit flavours instead of the 14 fruit blend and iced profiles on the original. Same device, same price ($40.00), same triple tank control system. The choice is purely about flavour preference: bold sour candy profiles (Sour G) versus fruit blends and iced combinations (original).
How does the Tri Fusion compare to the G42K?
The
G42K ($35.00) has adjustable nicotine and wattage with 35 flavours but no independent flavour intensity or ice level control. The Tri Fusion ($40.00) has 30mL (vs 20mL), quad mesh (vs triple mesh), a larger battery (1000mAh vs 900mAh), and the full triple tank system, but fewer base flavour options (14 vs 35). Choose the Tri Fusion for maximum customization per flavour. Choose the G42K for more base flavours at a lower price.
Can I buy the OXBAR Tri Fusion online in Canada?
Yes. The OXBAR Tri Fusion ships free across Canada on orders over $75 and qualifies for free same-day delivery in Regina, Saskatchewan Monday through Friday on orders placed before 3pm. It is also stocked at all 15 Vaping The Way retail locations across Saskatchewan and Alberta.