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Uwell

Uwell built its reputation on two things: the 2016 Crown Sub-Ohm Tank, known for build quality and flavor, and the 2018 Caliburn, one of the most widely used refillable pod systems in the category.

Caliburn pod compatibility comes in specific groups, not universally: G2 pods fit the GK2 and GZ2, and the GPP pod spans G3, G4, and G5. Check the exact model before ordering.

Every part here is authentic and sourced through authorized distribution. See all hardware brands.

Quick Takeaways
  • Uwell, founded 2015, made its name with the 2016 Crown Sub-Ohm Tank.
  • The 2018 Caliburn launched a hugely popular pod system line still growing today.
  • Caliburn pods share compatibility within specific groups (G2/GK2/GZ2, and G3/G4/G5 via the GPP pod), not universally.
  • Every part here is authentic and sourced through authorized distribution.

What Is Uwell?

Uwell started in 2015 in Shenzhen, and it took just one product to establish the brand's reputation: the Crown Sub-Ohm Tank, released in 2016. Strong build quality and genuinely good flavor delivery made it an instant hit, and Uwell's been building on that reputation for flavor-focused hardware ever since.

The other pillar of the brand is Caliburn, launched in 2018. It became one of the most widely used refillable pod systems in the category, largely because it just worked, consistent performance, minimal leaking, and reliable flavor, without the fuss some competing pod systems came with. The line has expanded a lot since then, and it's still one of the more popular pod platforms out there.

Crown vs. Caliburn

Crown Series Sub-ohm tanks for box mods. Crown, Crown 3, Crown 4, and Crown X, built for flavor and cloud production on higher-wattage setups.
Caliburn Series Refillable pod systems for everyday use. Original Caliburn, G, G2, G3, Koko, A2, A3, and more, MTL-focused and beginner-friendly.
Caliburn Pods Aren't All Interchangeable
There's some real cross-compatibility in the Caliburn line, but it comes in specific groups. G2 pods work in the GK2 and GZ2 as well. The GPP pod spans the G3, G4, and G5 series. But the original Caliburn, the A2, and the A3 each use their own distinct pod. Check your exact model before ordering.

Not Sure Which Uwell Device You Have?

Reach out and we'll help you find the right coil or pod match.

Why Buy Uwell from Us?

Every part here is authentic and sourced through authorized distribution. Not sure which coil or pod matches your Crown or Caliburn device? Just ask, we're happy to help before you buy.

Frequently Asked Questions: Uwell

What is Uwell known for?

Uwell is best known for two product lines: the Crown series of sub-ohm tanks, known for flavor and build quality, and the Caliburn series of pod systems, one of the most widely used refillable pod kits in the category.

Are Caliburn pods interchangeable across models?

Some are, within specific groups. Caliburn G2 pods are compatible with the GK2 and GZ2. The GPP pod is compatible with the G3, G4, and G5 series. Other Caliburn models, like the original Caliburn or the A2/A3, use their own distinct pods. Always check compatibility for your exact model.

Are Crown tank coils interchangeable between generations?

Not always. Crown 1, 3, and 4 share some coil compatibility, but Crown X uses its own distinct coil and pod system. Confirm your exact Crown model before ordering a replacement.

A tank that built the brand's flavor reputation, and a pod system that's become one of the category's genuine mainstays. Take a look above, and reach out if you need help matching a part to your device. Shipped fast from California.

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