What You Need To Know

Product Description:

OXBAR has managed to create something that feels a bit different from other disposable vapes with the OXBAR Astro Maze 50K.

It features five different nicotine levels that you can toggle through on the fly, paired with a proper 3D curved display that shows real-time stats.

It’s loaded with 20mL of e-liquid and promises up to 50,000 puffs in ECO mode, which honestly sounds too good to be true (and we’ll get into whether it delivers on that promise).

The device runs on OXBAR’s UNIONE Triple Mesh Coil system and offers dual power modes – ECO for longevity and Boost for intensity.

There’s a 900mAh rechargeable battery, adjustable airflow, and what OXBAR calls “space-themed” aesthetics, complete with zodiac signs for each flavor. This feels like they’ve tried to pack every feature imaginable into one device.

The question is: does it actually work as advertised, or is it just clever marketing?

Design & Build Quality

Right, let’s talk about what you’re actually getting in your hands here. The Astro Maze follows that familiar rectangular disposable format we’ve all gotten used to, but OXBAR’s done something clever with the execution. The device feels properly substantial at 94g – not too heavy to be annoying, but weighty enough that you know you’re holding something decent.

The first thing that’ll catch your eye is that 3D curved display. This thing genuinely looks premium when it lights up. The screen wraps slightly around the edges, giving it this modern tech vibe.

When you’re cycling through the nicotine levels, watching those colored segments build up into a near-complete circle is oddly satisfying. Each level gets its own color too – green, teal, blue, purple, and red – so you always know exactly where you’re sitting. The LED strips running down both sides add a nice visual touch without being too flashy.

The build quality feels solid throughout. The body has this nice eggshell finish that feels good in the hand and doesn’t show fingerprints like some of the glossy alternatives out there.

OXBAR’s gone with a two-tone design approach – the main body in whatever color matches your flavor, with a black plastic section around the display area. It works really well visually and gives the device a bit more personality than your standard single-color disposable.

Now, here’s where things get interesting (and slightly confusing). Each device comes with a zodiac sign printed on it that supposedly corresponds to the flavor. Look, I’ll be honest – I have absolutely no idea what my star sign has to do with vaping Blue Razzle Astro Pop, but it’s there nonetheless. It’s pure marketing fluff, but it doesn’t hurt anything either.

The mouthpiece deserves a proper mention because it’s actually really well done. It’s made from TPU, so it’s soft and flexible on your lips – none of that hard plastic nonsense that leaves you feeling like you’re sucking on a pen.

Airflow control is handled by a slider on the bottom, and it moves smoothly through its range. You can dial it in anywhere from a proper mouth-to-lung draw when fully open, down to a tighter MTL when nearly closed. The adjustment is smooth and stays where you set it, which isn’t always a given with disposables.

The single button for nicotine adjustment sits just above the display and generally works well, though I did have a couple of instances where it felt a bit sticky. Nothing major, but worth mentioning.

USB-C charging port is on the bottom as expected, and the whole thing supports pass-through charging, which is always appreciated.

One small gripe – there’s a lanyard anchor point at the top, but no lanyard included. Not a big deal, but feels like a missed opportunity for such a premium-positioned device.

Overall, the Astro Maze feels like OXBAR actually put thought into the user experience rather than just cramming specs into a generic shell. It’s comfortable, functional, and genuinely looks the part of a premium disposable.

Features

Here’s where the Astro Maze tries to separate itself from the pack, and honestly, it’s a mixed bag.

The headline feature is obviously that five-level nicotine adjustment system, which you control with the single button above the display. Each press cycles you through the levels, and you can watch the colored segments build up on screen – it’s genuinely satisfying to use, even if the actual nicotine adjustment feels more like wattage control in disguise.

The dual power modes (ECO and Boost) kick in automatically based on your nicotine level. Levels 1-2 run in ECO mode for maximum longevity, while 3-5 switch to Boost mode for more intensity. It’s a clever system that actually makes sense once you get used to it.

The LED indicator strips on the sides of the device light up when you take a draw or adjust the nicotine level, and they match the color of your current setting:

• Level 1: Green
• Level 2: Teal
• Level 3: Blue
• Level 4: Purple
• Level 5: Red
  

It’s not just for show either – it gives you instant visual feedback about your current setting.The display shows everything you need in real-time: battery percentage, e-liquid level, current nicotine setting, and which mode you’re in. It’s genuinely useful information that most disposables don’t bother giving you, and I found myself actually checking it regularly rather than just ignoring it like most vape screens.

Flavors

OXBAR’s launched the Astro Maze with 16 different flavor options, each bizarrely paired with a zodiac sign that honestly makes no sense whatsoever. But let’s forget about the astrology nonsense and focus on what actually matters – how these flavors taste.

I managed to get my hands on three different flavors for testing, and I’ve got to say, the quality is pretty solid across the board. Here’s the full lineup first:

• American Tobacco
• Blue Razzle Astro Pop
• Blueberry Watermelon
• Clear
• Fruity Pebz
• Juicy Watermelon
• Mint Emerald
• Red Punch Slushy
• Rocket Pop
• Root Beer Float
• Sexy Strawberry
• Snickerdiddler
• Strawberry Star Pop
• Watermelon Apple Gush
  

Now, let me break down the three I actually spent time with:

All three flavors stayed consistent throughout my testing, with no noticeable drop-off or burnt notes even when pushing the device hard in Boost mode.

Performance

So does the OXBAR Astro Maze actually work as advertised? The short answer is: mostly yes, with some important caveats.

First up, that nicotine adjustment system.

Look, I’ll be straight with you – this feels way more like adjustable wattage than true nicotine control. As you step up through the levels, the draw gets progressively warmer and denser, which is exactly what you’d expect from increasing power output. The throat hit difference between levels 1 and 5 is definitely noticeable, but it’s not the dramatic nicotine adjustment OXBAR wants you to believe it is.

That said, it still works in practice. Higher levels definitely deliver more nicotine per puff simply because you’re getting more vapor production. I found myself sticking around level 2 most of the time because it gave me that sweet spot of warmth and flavor without being too intense. Push it up to levels 4 or 5, and it starts feeling a bit harsh for extended sessions – which makes sense given we’re dealing with 5% nicotine strength.

The ECO vs Boost mode distinction works once you understand what’s happening. ECO mode (levels 1-2) gives you a smoother, more conservative draw that’s perfect for chain vaping. Boost mode (levels 3-5) ramps things up significantly – more vapor, more warmth, more intensity. The triple mesh coil system handles both modes well, and I never experienced any dry hits or burnt notes throughout my testing.

Battery life is solid for a 900mAh device. I was getting roughly two full days of heavy use before needing to charge, which is about what I’d expect. Charging takes just over an hour, and the pass-through charging works perfectly – you can keep vaping while it’s plugged in without any issues.

Now, about that 50,000 puff claim. I hate to be the bearer of bad news, but it’s complete nonsense. I generally used about 25% of the e-liquid per full battery cycle (on ECO mode). There’s absolutely no way I was getting anywhere near 12,500 puffs per charge. My rough estimate puts it closer to half of that, so I’d put the total capacity somewhere around 20,000-25,000 puffs in ECO mode. Still high capacity, but nowhere near what’s claimed.

The airflow control works brilliantly. The slider moves smoothly and gives you a proper range from tight MTL to a slightly looser draw that’s still comfortably in MTL territory. No complaints there whatsoever.

Performance-wise, this is a solid disposable that delivers consistent flavor and vapor production throughout its lifespan. Just ignore the marketing numbers, and you’ll be happy with what you get.

Verdict

So, does the OXBAR Astro Maze 50K live up to the hype? It’s complicated.

The good news is that this is genuinely a well-built disposable with some clever features. The display is brilliant, the build quality feels premium, and the flavors are spot on. The dual power modes work, and being able to adjust your “nicotine” levels (even if it’s just wattage) gives you more control than most disposables offer.

The bad news? Those puff count claims are wildly overestimated, and the nicotine adjustment isn’t quite what OXBAR wants you to believe it is. If you can look past the marketing fluff and accept it for what it actually is – a high-quality disposable with adjustable power output – you’ll probably be happy with it.

Bottom line: if you want a premium disposable with some genuine innovation and don’t mind paying a bit extra for features that actually work, the Astro Maze is worth considering. Just don’t expect miracles, and definitely don’t believe those 50K puff claims. For true nicotine adjustment, stick with OXBAR’s NIC-SWITCH or OXBAR ICE-NIC Control instead.