NEXA Ultra 2 50K Disposable Vape (Ultra II)
The NEXA Ultra 2 50K — written Ultra II on the box — is NEXA’s flagship: 50,000 rated puffs, 20 mL of 5% nicotine salt split between a visible Crystal Tank and an internal reservoir, a 900 mAh USB-C battery, dual mesh coils, and a two-piece Juicy Lock tank that stays sealed until you snap it in. It is also about 10% shorter than the original Ultra 50K it replaces, so the extra capacity did not come with extra bulk.
$15.75 at Zovapo. All 12 flavors in stock, shipping from the U.S. in 1–2 business days.
Key specs
| Also sold as | NEXA Ultra 2 50K — the “II” and the “2” are the same device |
| Rated puffs | 50,000 (Normal mode) / 30,000 (Boost mode) |
| E-liquid | 20 mL prefilled — 16 mL visible Crystal Tank plus 4 mL storage cotton |
| Nicotine | 5% (50 mg) nicotine salt |
| Battery | 900 mAh, rechargeable |
| Charging | USB-C fast charging |
| Coils | Dual 0.9-ohm mesh |
| Tank | Two-piece Crystal Tank with Juicy Lock — snaps into the base to activate |
| Airflow | Adjustable slider, tight MTL through to restricted direct-lung |
| Screen | 3D curved display with adjustable LED lighting; hold the button three seconds to switch the lights off |
| Size | About 92 mm tall × 55 mm wide — roughly 10% shorter than the original Ultra 50K |
| Price at Zovapo | $15.75 |
| Cost per 1,000 puffs | $0.32 in Normal mode |
| Flavors in stock at Zovapo | 12 of 12 |
| Age restriction | 21+ only |
Normal mode vs Boost mode
| Normal mode | Cooler, steadier draw. This is what the 50,000-puff rating is measured on. |
| Boost mode | More power, warmer hit, thicker vapor. Drops the count to about 30,000. |
Most people leave it in Normal and flip to Boost when they want a heavier hit. The mode is shown on the curved display alongside battery level.
What the Crystal Tank and Juicy Lock actually change
Two-piece disposables exist for a reason. Keeping the e-liquid sealed away from the coil until first use is what stops a device from tasting stale after months in a warehouse, and it is also why these leak less in a pocket than a single-body unit. The trade is one extra step: you snap the tank into the base before the first puff.
The Crystal Tank is the transparent part. With 16 of the 20 mL sitting in plain view, you can see how much is left rather than finding out when it dies.
NEXA Ultra 2 50K vs NEXA PIX 35K
| Spec | NEXA Ultra 2 50K | NEXA PIX 35K |
| Rated puffs | 50,000 / 30,000 Boost | 35,000 / 20,000 Turbo |
| E-liquid | 20 mL (16 + 4) | 16 mL (11 + 5) |
| Battery | 900 mAh | 800 mAh |
| Price at Zovapo | $15.75 | $5.00 |
| Cost per 1,000 puffs | $0.32 | $0.14 |
| Flavors at Zovapo | 12 | 14 |
Short version: the PIX is the cheaper device and the cheaper puff; the Ultra 2 is the bigger one, with more juice, a stronger battery and a Boost mode that goes harder. Pick the Ultra 2 if you want to buy less often.
All 12 flavors, all in stock
- Miami Mint — in stock
- B Pop — in stock
- Blue Razz Ice — in stock
- Blueberry Watermelon — in stock
- Fcuking Fab — in stock
- Georgia Peach Ice — in stock
- Sour Apple Ice — in stock
- Strawberry Banana — in stock
- Strawberry Ice — in stock
- Strawberry Mango — in stock
- Watermelon Ice — in stock
- White Gummy — in stock
NEXA lists more flavors than this for the Ultra 2 line; we stock the twelve above and mark anything sold out rather than taking an order we cannot ship.
Frequently asked questions
Is the NEXA Ultra 2 the same as the NEXA Ultra II?
Yes. NEXA writes it with a Roman numeral, most shops and most people write it as a 2. Same device, same 50,000-puff rating, same Crystal Tank. If you are comparing listings, “Ultra 2 50K” and “Ultra II 50K” are interchangeable.
What is the Juicy Lock, and do I have to assemble anything?
The Ultra 2 ships in two pieces: the tank and the base. The Juicy Lock seal keeps the e-liquid away from the coil until you press them together, so a device that sat in a warehouse still tastes fresh on the first pull. There are no tools and nothing to screw — it clicks once and it is done.
How is the 20 mL split up?
16 mL sits in the visible Crystal Tank and 4 mL is held in storage cotton inside the base. The reason it matters is that you can see the 16 mL going down, so you know roughly how much life is left instead of guessing.
What is the difference between Normal and Boost mode?
Normal runs at lower power for a cooler draw and is the setting the 50,000-puff figure is based on. Boost raises the power for a warmer, heavier hit and lands around 30,000 puffs. Both pull from the same 20 mL.
How many puffs does the NEXA Ultra 2 really last?
50,000 in Normal and 30,000 in Boost are the manufacturer’s lab figures. In practice the 20 mL of e-liquid is the real limit — how long that takes depends on how hard you draw and how much time you spend in Boost.
Can you turn the lights off?
Yes. Hold the button for about three seconds and the LED lighting switches off while the device keeps working normally. Useful if you would rather it not glow.
Is the NEXA Ultra 2 rechargeable?
Yes, over USB-C with fast charging. The 900 mAh battery is meant to be topped up several times before the 20 mL runs out — the juice finishes first.
How much nicotine is in a NEXA Ultra 2?
5%, which is 50 mg per mL of nicotine salt. Across 20 mL that is the same strength from the first puff to the last.
How much is the NEXA Ultra 2 50K at Zovapo?
$15.75, which works out to about $0.32 per 1,000 rated puffs. If you want the lowest running cost in the NEXA line, the PIX 35K is $5.00 on clearance and about $0.14 per 1,000.
Which NEXA Ultra 2 flavors are in stock?
All twelve we carry: Miami Mint, B Pop, Blue Razz Ice, Blueberry Watermelon, Fcuking Fab, Georgia Peach Ice, Sour Apple Ice, Strawberry Banana, Strawberry Ice, Strawberry Mango, Watermelon Ice, White Gummy.
Why buy the NEXA Ultra 2 at Zovapo?
- All 12 flavors genuinely in stock, not three of twelve with the rest greyed out.
- Ships from our own U.S. warehouse in 1–2 business days, tracked — not drop-shipped.
- Age verified at checkout. 21+ only, every order.
- Real stock counts on the page. If a flavor runs out, it says so.
More from NEXA: the NEXA PIX 35K at $5.00, or the full lineup on the NEXA vapes page.
Shopping with confidence at Zovapo
Adults 21+ only. Nicotine is an addictive chemical. Age is verified at checkout. Orders ship from our U.S. warehouse; if something arrives wrong, reply to your order email and we will sort it out.
Anonymous (verified owner) –
Flavor is different than the Nexa Pix