The Freight Train edges the Universal Baller 8.5 to 8.4 overall, a near tie. The Baller wins on flavor and versatility, while the Freight Train wins on ease of use and value. Choose the Baller if taste is everything, and the Freight Train if you want a simpler corded rig for $101 less.
Key differences
- US list price: $399 for the Freight Train kit. The Universal Baller full kit is $500 with the PID controller, or $450 if you already own a compatible Crossing Tech PID.
- Heater: a screenless Grade 2 titanium injector with about 60 rubies (4 mm each), against a quartz or metal heater fed from a kit of 1,000 rubies (2 mm each).
- Cord: the Freight Train is corded only. The Baller runs wired or wireless.
- Safety extras: the Freight Train has an integrated PID stand and a pre-installed coil guard.
- Bowl: a 0.4 g glass extraction bowl on a 14 mm joint for the Freight Train (an 18 mm chamber is sold separately). A glass hybrid bowl holding about 0.3 g, with 18 mm and 14 mm joints, for the Baller.
- Configurations: one on the Freight Train, four on the Baller.
Stock check: when we looked in September 2026, Old Head showed the Freight Train out of stock while it moves warehouses. Its store now lists the kit as the Freight Train Pro Kit with the Pro Engine.
Flavor and vapor
The Baller leads vapor 9.6 to 9.0, and its quartz mode is the reason. Incoming air runs through a quartz liner packed with rubies before it reaches your cannabis. It gave us the most detailed terpene flavor we've had from any ball vape, especially at lower settings.
The Freight Train chases density instead. Air touches only titanium and ruby in its screenless heater, so the flavor stays clean. With the controller at 230-260°C, it filled our water pipe with thick vapor in a single draw. Above 280°C, a full 0.4 g bowl finished in 1 to 2 draws.
Draw feel is the other split. The Freight Train is one of the airiest ball vapes we've tested, with almost no resistance. The Baller's dense ruby bed adds a little, which is manageable but noticeable.
Setup and ease of use
The Freight Train leads ease of use 8.2 to 7.5. It arrives assembled with the coil fitted, and its routine is load, draw, stir and draw again. Draw speed, temperature and stirring take a few sessions to dial in, and that's the whole learning curve.
The Baller asks for more. Switching between its four modes means swapping the quartz insert, changing the ruby fill and fitting the right screen. First assembly takes patience, and the quartz breaks if you drop it. Our ball vape setup guide helps with either one.
Session style and cordless use
The Freight Train's heat soak takes about 120 seconds from a cold start. After that, its PID holds temperature for as long as it's on, so you can pack fresh bowls back to back.
The Baller needs longer, and we gave it about 8 minutes wired and 10 wireless before the first draw. Terp Chasers Club recommends controller settings of about 204-299°C wired and 254-321°C wireless. Start low for flavor. In return for the longer wait, its wireless head lifts off the dock for 1 to 2 large, cord-free hits. Wired, it recovered in 30 to 45 seconds between our draws, which suits multi-draw sessions better.
| Vape | Warm-up | Between draws | Cordless | Kit price |
|---|---|---|---|---|
| Freight Train | About 2 minutes | Held by the PID | No | $399 |
| Universal Baller | About 8 minutes wired, 10 wireless | 30-45 seconds wired; 1-2 minutes on the dock wireless | Yes, 1-2 hits | $450-$500 |
Safety, build and value
The Freight Train's integrated stand gives the hot head a dedicated resting spot next to the controller. Its coil guard keeps your fingers off the coil while you load, though the head still gets extremely hot. That makes it the less nerve-wracking pick for a first ball vape.
The Baller edges build 9.5 to 9.2, thanks to a metal shell that protects its quartz and tight machining throughout. The Freight Train takes value 8.5 to 7.5, and our Universal Baller review names it as the budget alternative. If you already run a Crossing Tech PID, the $450 Baller kit narrows the gap to $51.
Which should you buy?
- Flavor chasers: the Universal Baller in quartz mode.
- First-time ball vape buyers: the Freight Train, with its stand and coil guard built in.
- Budget buyers: the Freight Train, $101 cheaper with everything but the water pipe in the box.
- Cordless fans: the Universal Baller, the only one with a wireless head.
- Flower and concentrate users: the Universal Baller, with its separate Baller Banger set.
- Former smokers chasing big hits: the Freight Train, with its wide-open draw.
Both make our best ball vaporizers ranking, with the Freight Train one spot ahead.
