5 Pod Systems That Fit in a Jeans Pocket

Key Takeaways

• All five pod systems here top out between 25W and 40W, the range built for mouth-to-lung and restricted draws.
• Battery capacity runs from 1200mAh on the Uwell Caliburn G3 Lite KOKO to 1700mAh on the SMOK Novo 6.
• The Lost Vape Ursa Nano 3 is the thinnest of the five at 14 mm, by the maker's figure, with the Vaporesso XROS 6 Mini close behind at 14.65 mm.
• Pod capacity is 2.5 mL to 3 mL across the group where the maker states it.

The rule for this list: a pod system with a built-in battery that we list on DirectVape, small enough to disappear into the front pocket of a pair of jeans, and rated by its maker at 40W or below. That rules out box mods and anything with a removable cell. What is left are five devices that differ in battery, screen and draw, and the right one depends on which of those three you care about most. The entries run from the lowest wattage ceiling to the highest.

1. Uwell Caliburn G3 Lite KOKO 25W

Best for: a flat shape and the simplest use.

The Uwell Caliburn G3 Lite KOKO is the short, wide shape of the KOKO line rather than the pen shape of the other four, which is why it sits flat in a pocket instead of standing up in it. It carries a 1200mAh battery and is rated by Uwell at up to 25W, the lowest ceiling on this list and squarely a mouth-to-lung device. It is the plainest of the five to live with: you fill the pod, draw, and charge when it stops. It suits someone who wants a device that behaves like a disposable but takes refillable pods.

Skip if: you want adjustable wattage or a looser draw than a 25W ceiling allows.

2. Vaporesso XROS 6 Mini 30W

Best for: the most battery in a slim pen shape.

The Vaporesso XROS 6 Mini carries a 1600mAh battery, the second largest here, inside a slim body: Vaporesso lists it at 110.7 by 24.55 by 14.65 mm and 55.2 g (maker's figures). It is rated at 30W max with a 3 mL pod at 0.6Ω in the box, charges over Type-C at 5V/2A, and has a side airflow control the maker describes as moving from a tight MTL draw to a looser one (maker's figures). It suits someone who wants the most battery for the least pocket space.

Skip if: you want a device that shows its settings; Vaporesso lists no screen in the specs.

3. GeekVape Wenax Q2 30W

Best for: a screen and a button in a pen-shaped body.

The GeekVape Wenax Q2 is the device on this list for people who want to see what the chip is doing. GeekVape lists a 1250mAh battery, 30W max output, a 3 mL pod, 5V/2A charging, and support for pods at 0.4, 0.6, 0.8 and 1.2Ω; the box carries a 0.8Ω pod rated 12 to 18W and a spare 0.6Ω pod rated 18 to 25W (maker's figures). A single button steps through power levels and locks the settings, and the maker lists the body at 120.62 mm tall by 26.1 mm wide (maker's figures). It is taller than the XROS 6 Mini and the Ursa Nano 3 and shorter than the Novo 6, and still a front-pocket device.

Skip if: you never touch a setting; the Caliburn or the XROS 6 Mini does the same job with nothing to adjust.

4. Lost Vape Ursa Nano 3 30W

Best for: the thinnest body and the widest coil range.

The Lost Vape Ursa Nano 3 is rated by Lost Vape at 5 to 30W with a coil resistance range of 0.3 to 2.0Ω, a 2.5 mL pod, and a body of 14 by 24 by 113.5 mm (maker's figures). At 14 mm it is the thinnest device here, and that resistance range is the broadest on this list, which means it will run a tight high-resistance pod and a looser low-resistance one from the same device. Charging is over Type-C at 5V/1A, with support for a 5V/2A charger (maker's figures). It suits someone who likes to try different pods without changing devices.

Skip if: you want the largest battery on this list; that is the Novo 6.

5. SMOK Novo 6 40W

Best for: the largest battery and the highest ceiling.

The SMOK Novo 6 carries a 1700mAh battery, the largest here, and SMOK rates it at 5 to 40W, the only device on this list above 30W. The maker lists a 0.96 inch TFT screen, stepless airflow control, auto-draw firing, a fill of 3 mL, Type-C charging at 2.0A, and a body of 124 by 28.3 by 18.8 mm at 86.7 g (maker's figures). It is the biggest and heaviest of the five, still a jeans-pocket device, but the one you will notice most. It suits someone who wants the most battery and a looser draw than the others can give.

Skip if: you want slim; the Novo 6 is the thickest of the group by the makers' figures and heavier than the XROS 6 Mini.

The Five Side by Side

Catalog figures are ours; figures marked with an asterisk are the maker's, read from each maker's product page.

Device	Max Output	Battery	Pod	Size (mm)	Screen
Uwell Caliburn G3 Lite KOKO	25W	1200mAh	Not stated	Not stated	Not stated
Vaporesso XROS 6 Mini	30W	1600mAh	3 mL*	110.7 × 24.55 × 14.65*	Not stated
GeekVape Wenax Q2	30W*	1250mAh*	3 mL*	120.62 × 26.1*	Yes*
Lost Vape Ursa Nano 3	30W	Not stated	2.5 mL*	113.5 × 24 × 14*	Not stated
SMOK Novo 6	40W	1700mAh	3 mL*	124 × 28.3 × 18.8*	Yes*

How to Decide

Pick the Caliburn G3 Lite KOKO if you want the simplest device and a tight draw. Pick the XROS 6 Mini if you want the most battery in a slim body. Pick the Wenax Q2 if you want a screen and a button without giving up the pen shape. Pick the Ursa Nano 3 if you want the thinnest body and the widest range of pods. Pick the Novo 6 if you want the largest battery and the highest ceiling and do not mind the size. Every one of them lives on our pod systems shelf, where the colorways are listed per device.

FAQ

Which of These Pod Systems Has the Largest Battery?

The SMOK Novo 6, at 1700mAh, followed by the Vaporesso XROS 6 Mini at 1600mAh.

Which Is the Thinnest?

The Lost Vape Ursa Nano 3, which Lost Vape lists at 14 mm thick, with the XROS 6 Mini at 14.65 mm.

Which Ones Have a Screen?

The GeekVape Wenax Q2 and the SMOK Novo 6 list one; the other three makers list no screen in their specs.

Are Any of These Direct-to-Lung Devices?

No; at 25W to 40W they are built for mouth-to-lung and restricted draws, with the Novo 6 the loosest of the group.

WARNING: This product contains nicotine. Nicotine is an addictive chemical.