Uwell Caliburn GPP Pods Review

Uwell Caliburn GPP Pods Review (All 4 Ohm Options, Compatible Kits & FAQ)

Priced at only £8.95, the Uwell Caliburn GPP 3ml pods are one of the most versatile and value for money refillable pod cartridges available today, delivering consistent flavour and performance whether you prefer a classic mouth-to-lung (MTL) draw or a slightly looser restricted direct-to-lung (RDL) hit. Built with mesh coils and Uwell’s advanced Pro-FOCS flavour technology, these pods support a range of e-liquids and vaping styles.

In this guide we’ll break down:

• Each GPP pod resistance (0.4Ω, 0.6Ω, 0.9Ω, 1.2Ω)
• Recommended e-liquids from Ubervape
• Comprehensive compatibility with Caliburn devices
• A practical FAQ to help you get the most from your pod setup

What Are Uwell Caliburn GPP Pods?

Uwell Caliburn GPP 3ml pods are refillable cartridges with built-in mesh coils, which means you replace the entire pod once the coil degrades instead of just the coil head. The pods use ultrasonic welding and advanced airflow design to reduce leaks and maintain consistent flavour across the entire coil life.

They are part of Uwell’s G Pod Platform and work across multiple generations of Caliburn kits, offering flexibility and long-term value.

GPP Pod Resistance Breakdown

Each Caliburn GPP pod comes in one of four resistance levels so you can customise your experience based on e-liquid type, nicotine strength, and vaping style.

0.4Ω – Warmer Vape, More Vapour

• Best for RDL (restricted direct-to-lung) vaping
• Works well with higher VG e-liquids
• Smooth flavour with warmer inhale

This is the most open draw in the GPP range, producing more vapour and a smoother experience suited to vapers who want stronger flavour with moderate cloud.

0.6Ω – Balanced Flavour and Vapour

• Ideal all-round resistance
• Suitable with 50/50 and slightly higher VG liquids
• Works comfortably for RDL or a looser MTL draw

This is the best option for many users who want balanced flavour clarity, moderate vapour and flexibility with e-liquid types.

0.9Ω – Smooth MTL Flavour

• Excellent for nicotine salts and 50/50 freebase
• Tighter draw, smoother throat hit
• Great daily MTL companion

This resistance is perfect for users switching from smoking or who prefer stronger nicotine satisfaction with minimal vapour.

1.2Ω – Tightest MTL & Maximum Efficiency

• Traditional cigarette-like draw
• Best with 50/50 nicotine salts
• Long coil life and low e-liquid usage

For vapers seeking discreet clouds and a very tight draw, the 1.2Ω pod delivers classic MTL vaping.

Across all resistances, GPP pods deliver strong flavour and consistent performance.

Which E-Liquids Work Best With Caliburn GPP Pods?

Matching the right e-liquid with your pod resistance ensures you get the best flavour, throat hit, and coil lifespan.

Here are three highly compatible choices from Ubervape UK:

1. Vapouriz E-Liquid Blueberry (50/50 blend) – Smooth, fruity flavour that performs well in higher-ohm pods (0.9Ω and 1.2Ω) and balanced GPP resistance options.

2. Pod Salt Ice Menthol Nic Salt – Designed for pods, the nic salts pair perfectly with the tighter MTL draw of 0.9Ω and 1.2Ω pods for strong nicotine satisfaction.

3. Elux Legend Blueberry Raspberry Nic Salt – A twin-berry nic salt juice that works beautifully with mid and higher-ohm pods for smooth, flavour-dominant vaping.

For best results:

• Use 50/50 VG/PG or nic salt blends in 0.9Ω and 1.2Ω
• Freebase 50/50 or slightly higher VG for 0.6Ω
• Higher VG liquids for 0.4Ω to avoid dry hits

Choosing liquids with the right VG/PG ratio keeps wicking consistent and reduces burnt hits.

What Vape Kits Are Compatible With Uwell Caliburn GPP Pods?

Unlike older Caliburn pods, the Caliburn GPP pods work across a wide selection of Uwell Caliburn devices thanks to the G Pod Platform. This gives buyers flexibility and reduces the need to purchase new pods when upgrading devices.

Compatible Caliburn Device List:

• Caliburn G3
• Caliburn G3 Lite
• Caliburn G3 Pro
• Caliburn G3 Lite Koko
• Caliburn G3 Pro Koko
• Caliburn GK3 Pod Kit
• Caliburn GK3 Tenet Pod Kit
• Caliburn G3 ECO Pod Kit
• Caliburn G4
• Caliburn G4 Mini
• Caliburn G4 Pro
• Caliburn G4 Pro Koko
• Caliburn G4 Classic

If your device is part of the Caliburn G3 or G4 generation and uses G-series pods, it will accept GPP pods.

Pods are not compatible with older series like original Caliburn A2/A3 or models that specify a different pod platform.

Why Choose Uwell Caliburn GPP 3ml Pods?

The Caliburn GPP 3ml pods offer several meaningful improvements over older Caliburn pod types:

• Built-in mesh coils for smooth flavour and fast ramp-up
• Four resistance options covering both MTL and RDL styles
• Pro-FOCS 4.0 flavour technology for consistent taste
• U² anti-leak design with ultrasonic welding to reduce leaks
• Magnetic connection for secure fit and easy pod changes
• Top-fill or side-fill depending on resistance choice
• 3ml Capacity so last longer

These features combine to deliver a reliable, low-maintenance vaping experience ideal for both beginners and experienced vapers.

Caliburn GPP FAQs

Do I need to change coils separately?
No. GPP pods have built-in mesh coils, so you replace the pod once the coil is spent.

Can I use high VG e-liquid?
Yes, especially on lower resistance pods (0.4Ω and 0.6Ω). Avoid high VG on very high-ohm pods to prevent dry hits.

How will I know when a pod needs replacing?
Replace the pod when flavour fades, vapour becomes weak, or you notice harsher hits.

Can I switch pod resistances in the same device?
Yes. Simply insert the resistance you want. Pod orientation also allows subtle airflow control.

Which nicotine strength should I use?

• Higher nicotine salts (10–20mg) work well with 0.9Ω and 1.2Ω
• Lower strengths (3–12mg freebase) suit 0.4Ω and 0.6Ω

Final Verdict

The 3ml Uwell Caliburn GPP pods are a versatile and dependable pod option that fit multiple Caliburn device generations. Whether you prioritise flavour, throat hit, or vapour production, there’s a GPP pod resistance to match your style. Coupled with compatible Ubervape e-liquids and a long list of supported kits, these pods are a great choice for everyday vapers.