I've been spending a lot of time with this device lately to put together a solid xmax starry 4 review because, let's be real—the budget vape market is getting crowded and it's hard to tell what's actually worth your cash. If you've been around the dry herb scene for a while, you definitely know the Starry V3. It was basically the "old reliable" of affordable portables. It wasn't the fanciest, but it worked. Now that the V4 is here, I wanted to see if they actually fixed the little annoyances of the previous version or if they just gave it a fresh coat of paint.
First Impressions and Build Quality
Right out of the box, the Starry 4 feels familiar but definitely more "grown-up." If you've held the V3, you'll notice the weight is pretty similar, but the texture is different. It's got this matte finish that feels a bit more premium and, thankfully, doesn't pick up fingerprints nearly as much as the old glossy ones did. It's still that classic "bar" shape that fits perfectly in a pocket or the palm of your hand.
One thing I noticed immediately is the magnetic jewelry-grade zirconia mouthpiece. It's tough, it doesn't get as hot as plastic, and it's super easy to pop off. The magnets feel strong enough that I'm not worried about it falling off in my bag, which was a minor concern I had with some other portables in this price bracket. Inside, you've got a ceramic heating chamber that looks pretty standard, but the overall machining on the device feels tight. Nothing rattles, nothing feels cheap.
The Biggest Change: Adjustable Airflow
If I had to pick one thing to highlight in this xmax starry 4 review, it's the new airflow slider. This is a massive win. On the side of the device, there's a little physical switch you can slide up and down to restrict or open up the air.
On the older models, you just got what you got. If the draw was too tight, you were out of luck. Now, you can actually customize how it hits. If you like those slow, flavorful sips, you can close it down. If you want to rip it through a water pipe and need a lot of air moving, you can wide-open it. It's a simple mechanical addition, but it completely changes the experience. Honestly, more budget vapes need to start doing this.
How's the Vapor Quality?
Let's talk about the actual "clouds." Since this is a conduction vape—meaning the walls of the oven get hot to cook your herb—you're going to get that typical conduction flavor. It's toasted, nutty, and very consistent. It's not going to give you the "fresh garden" taste of a $300 convection unit, but for the price, it's surprisingly clean.
I found that the best way to use it is to pack the oven relatively tight. Conduction likes it when the herb is touching the hot walls. I started my sessions around 375°F for the flavor, then bumped it up to 410°F toward the end to really finish things off. The vapor stays remarkably cool thanks to the zirconia path, though if you do a back-to-back 10-minute session, the body of the vape is going to get a bit warm in your hand. Not "ouch" hot, but definitely "hand warmer" warm.
Swappable Batteries are Still the King
I cannot stress this enough: the removable 18650 battery is the best feature of this device. Most vapes in this price range have internal batteries. When that battery eventually dies after a year or two of heavy use, your whole vape is basically a paperweight. With the Starry 4, you just swap it out.
Even better, if you're out hiking or at a concert and the battery dies, you can just pop in a fresh one and keep going. No waiting for a charger. Speaking of charging, they finally upgraded to USB-C. The V3 used that old micro-USB that felt like it was going to break every time you plugged it in. USB-C is faster, more durable, and just makes life easier since most of us have those cables lying around anyway.
Ease of Use and The New Screen
The OLED screen on the Starry 4 is bright and easy to read even when you're outside. They also added a cool feature where you can flip the screen orientation. It sounds like a small thing, but if you're left-handed or you're using it at a weird angle, it's actually pretty handy.
The controls are straightforward: three clicks to turn it on, and then you've got your up and down buttons for the temperature. You can also set the session timer for 4, 6, or 10 minutes. I usually stick to the 6-minute mark. It gives the oven enough time to heat up (which takes about 30 to 35 seconds) and lets me get through a full bowl without feeling rushed. It also has haptic feedback, so it vibrates when it hits the temp you set. I love this because I can just turn it on, put it in my pocket, and wait for the buzz.
Cleaning and Maintenance
Nobody likes cleaning their vape, but the Starry 4 makes it about as painless as it can be. Since the mouthpiece comes apart into a few pieces, you can just soak the metal and zirconia parts in some ISO alcohol.
The biggest improvement over the V3 here is the redesigned screen system. The old ones used to get gunked up and were a pain to get back in. The new ones feel a bit more secure and don't seem to trap as much "honey" as quickly. I'd still recommend brushing out the oven while it's still warm after every use—it'll save you a lot of deep-cleaning time later on.
What Could Be Better?
It wouldn't be a real xmax starry 4 review if I didn't find something to complain about. While it's a great device, it's not perfect. The "conduction" style means that your herb is always cooking as long as the device is on. If you take a hit and then set it down for three minutes, you're wasting some of your material. It's really designed for "session" use rather than just taking one quick hit and putting it away.
Also, while the zirconia mouthpiece is great for heat, it can be a bit fragile if you drop it on concrete. It's not as delicate as glass, but it's not indestructible either. If you're a total klutz, you might want to keep a spare mouthpiece around just in case.
Final Thoughts: Who Is This For?
So, after putting it through its paces, who do I think should buy this?
If you're looking for your first "real" dry herb vape and you don't want to spend $250 on a premium brand, this is a top-tier choice. It's reliable, it feels sturdy, and the adjustable airflow gives you a level of control you usually don't find at this price point. It's also a perfect "backup" vape for people who already have a big desktop unit but want something discrete and portable for when they leave the house.
The Starry 4 isn't reinventing the wheel, but it is refining it. It takes everything that made the previous version a best-seller and polishes the rough edges. You get USB-C, better airflow, a nicer screen, and that glorious swappable battery. Honestly, for a budget-friendly portable, it's really hard to find much to complain about. It does exactly what it says on the box, and it does it well.
If you want a dependable daily driver that won't break the bank, the Xmax Starry 4 is definitely worth a look. It's a solid evolution of a classic, and in a world where things are constantly getting more expensive, it's nice to see a device that offers this much value for the money.