Caliburn G3 vs Caliburn X compared

Quick take

Pick the Caliburn G3 if you want a sealed pod that you replace as one piece, a small screen with power control, and steady flavor with very little fuss. Pick the Caliburn X if you want a screen, full watt control, and replaceable coils that cost less per swap and let you fine-tune the draw with different coil types.

What each device is

Caliburn G3: slim pod kit with a small screen, adjustable power, and integrated-coil G3 pods. You change the whole pod when flavor fades. It is made for clean top-fill refills and simple daily use.

Caliburn X: pod kit with an OLED screen and full watt control. It uses a pod that takes Caliburn G coils, so you keep the pod and only swap the coil. Airflow is adjustable and the pod holds more liquid than many small kits.

Pods and coils

G3: uses sealed G3 pods (integrated coil). Common resistances you will see are 0.6 Ω, 0.9 Ω, and 1.2 Ω. These pop in and out fast. No messy coil changes. If you like simple upkeep, this is a win.

X: uses Caliburn G coils inside its pod. Popular coil options are 0.8 Ω and 1.2 Ω. You pull the old coil and push in a new one. This gives you more choice and often lowers running cost, since coils are cheaper than full pods.

Tip: keep a spare pod or coil in your bag. Swap the moment flavor drops instead of pushing a tired wick.

Power and control

G3: adjustable power up to a higher watt range for a small pod kit. The tiny screen makes it easy to set a number and lock it. Button- or draw-activation is available, so you can puff the way you like.

X: full watt control with a clear OLED screen. It feels like a “mini mod” in your pocket. If you enjoy dialing flavor by the number, the X gives you that feel.

Battery and charging

Both charge by USB-C and are built for a full workday for many users. The G3 has a slightly larger battery than older G models and is known for good life for its size. The X carries an 850 mAh battery and a pod with bigger capacity, which helps during longer trips. If you are a heavy user, carry a short cable or a tiny power bank and top up at lunch.

Liquid capacity

G3 pods hold roughly about 2–2.5 ml per fill (varies by region). X pods hold up to 3 ml. If you hate refilling often, the X has the edge.

Airflow and draw

Both kits offer an adjustable draw from tight mouth-to-lung (MTL) to a slightly looser pull. The G3 uses a small slider and pod design to shift the feel. The X has an external airflow slider on the body. Either can be tuned from a cigarette-like draw to a relaxed, warm puff for fruit and desserts.

Flavor and feel with common builds

• G3 0.6 Ω pod: warm, lively, and good for lower nicotine. Nice for fruit and bakery at the end of the day.
• G3 0.9 Ω pod: balanced all-day pod. Smooth for salts in the mid range.
• G3 1.2 Ω pod: cooler and tight. Calm MTL with higher nicotine.
• X + 0.8 Ω G coil: warm and open for a small kit. Good with low-to-mid strength salts or low freebase.
• X + 1.2 Ω G coil: tighter MTL and softer hit. Great for quiet office puffs.

Ease of use

G3: least fuss. Top-fill pod, wait five minutes on a new pod, and you are set. No coil learning curve. Small screen keeps it friendly.

X: a touch more setup. You will swap coils and watch watt range on the screen. Still easy, just one more step.

Running cost

Pods vs coils: replacing a coil usually costs less than replacing a whole pod. If you go through a lot of liquid, the X can save money over time. If you value speed and a clean swap, the G3 pods are worth it.

Leak control

Both lines are built to resist leaks. Good habits still matter: do not overfill, leave a small air gap, and keep the device upright in hot cars. Wipe contacts with a tissue once a day. If you see gurgle after a refill, take two gentle pulls with the device off or flick the pod into a tissue to clear the chimney.

Nicotine limits in Canada

Bottles and prefilled pods sold in Canada are capped at 20 mg/mL nicotine. Many brands offer steps under that and 0 mg. For a smooth MTL draw, most people use mid-range salts on 0.8–1.2 Ω pods or coils. For a warmer puff and lower nicotine, use 0.6–0.8 Ω.

Battery life in Calgary weather

Cold days drain small batteries faster and thicken liquid. Keep the device warm in a pocket and take shorter puffs outdoors. In summer, do not leave either kit in a hot car. Heat thins liquid and can cause seepage. Store upright and out of sun.

Set up the right way (both models)

1. 1
   Charge first. Give the device a full top-up.
2. 2
   Fill to 90%. Leave a small air gap so pressure can settle.
3. 3
   Wait five minutes. Let cotton soak.
4. 4
   Start tight. Begin with a tighter airflow and short puffs.
5. 5
   Tune slowly. Raise power in small steps until flavor peaks.

Troubleshooting quick fixes

Burnt taste on day one: not enough priming or power set too high. Refill, wait, and take short puffs at lower power.

Weak flavor: close airflow a little for a warmer puff. On the X, raise power one step. On the G3, try the next lower-ohm pod.

Gurgle/spit: clear the chimney with two gentle pulls (device off) or a quick flick into a tissue.

No vapor: reseat the pod, wipe contacts, and charge for a few minutes. Try a spare pod or coil to rule out a dud.

Who should buy the G3

• You want least effort refills and swaps.
• You like a small screen with simple power control.
• You prefer sealed pods and do not want to handle coils.

Who should buy the X

• You want replaceable coils to lower long-term cost.
• You like a larger pod and full watt control.
• You want a pocket kit that still feels like a tiny mod.

Two-device plan many people love

Keep a G3 for fast, clean day-to-day use and a Caliburn X at home with your favorite coil and watt setting. Rotate flavors so each wick gets a rest. This keeps taste fresh and gives you a backup if one pod or coil gives out.

FAQ

Can I use 0.4 Ω G3 pods? Some shops sell 0.4 Ω pods mainly aimed at higher-output models. For the standard G3, most people stick to 0.6, 0.9, or 1.2 Ω for best balance. Always match the pod to the device on the package.

Do Caliburn G coils fit the G3? No. The G3 uses its own G3 pods with built-in coils. The X uses G coils in a pod.

Which is better for sweet dessert juice? Either works. If you change flavors often, the X can be cheaper because you swap coils. If you hate mess, the G3 is easier because you swap the whole pod.

Health note: Vaping products may contain nicotine. Nicotine is addictive. Keep devices and bottles away from children and pets.