The Vaporesso XROS Corex 3.0 pods mark the latest evolution in the XROS series, delivering superior flavour quality and optimized vaping efficiency. Suitable for both MTL and RDL vaping styles, these pods incorporate mesh coils with advanced COREX 3.0 heating technology to boost flavour precision, extend coil lifespan, and reduce residue accumulation. They also come with a user-friendly top-fill mechanism and leak-proof construction to ensure a clean and hassle-free experience.

Available in five resistance options, they are compatible with the entire XROS series, including the XROS 5 and XROS 5 Mini. For optimal results, use with nic salts or balanced 50/50 e-liquids.

Corex 3.0 Key Features

• Top-fill design
  
• Built-in mesh coil
  
• Leak-resistant cotton
  
• COREX 3.0 heating technology
  
• Five resistance options
  
• MTL & RDL vaping
  
• Compatible with all Vaporesso XROS kits

Resistance Options

• 0.4Ω (Best at 25W) – For RDL vapers using the XROS PRO, XROS 4, and XROS 4 Mini
  
• 0.6Ω (Best at 21W) – Balanced draw with slightly more vapour
  
• 0.8Ω (Best at 16W) – Smooth MTL vape with solid flavour
  
• 1.0Ω (Best at 12W) – Tight MTL inhale with subtle warmth
  
• 1.2Ω (Best at 10W) – Cool MTL draw, perfect for nic salts

What’s in the Box?

• 1 x Vaporesso Xros Corex 3.0 Pod (4 Pack)

Frequently Asked Questions About Vaporesso XROS Corex 3.0 Pods

What is Corex 3.0 technology and how does it work?

Corex 3.0 is Vaporesso's latest heating technology that uses an innovative mesh structure with optimized heating distribution. The technology features a unique Morph-Mesh structure that heats e-liquid more evenly and efficiently, preventing hotspots that cause premature coil degradation. This results in purer flavour, longer coil life (up to 50% longer than standard pods), and consistent performance throughout the pod's lifespan.

Which devices are compatible with XROS Corex 3.0 Pods?

Vaporesso XROS Corex 3.0 Pods are compatible with all devices in the XROS series, including XROS, XROS Mini, XROS 2, XROS 3, XROS 3 Mini, XROS 3 Nano, and XROS 4. This universal compatibility makes them an excellent choice for anyone in the XROS ecosystem, allowing you to use the same pods across multiple devices.

How long do XROS Corex 3.0 Pods last?

Thanks to the advanced Corex 3.0 technology, these pods last significantly longer than standard replacement pods - up to 50% longer in most cases. For moderate users, expect 1-2 weeks of use per pod, whilst light users may extend this to 3 weeks or more. Heavy users typically get 5-7 days. Actual lifespan depends on vaping frequency, e-liquid type (sweeter liquids reduce lifespan), and wattage settings.

What e-liquids work best with 0.4Ω XROS Corex pods?

The 0.4Ω resistance is optimised for 50/50 VG/PG e-liquids or higher PG ratios. These pods work excellently with both nicotine salt and freebase nicotine e-liquids. For best results, use e-liquids with nicotine strengths between 5mg-20mg. Avoid high VG e-liquids (70VG or higher) as they're too thick for optimal wicking in these pods and may cause dry hits.

How do I fill XROS Corex 3.0 Pods?

Filling is simple with the top-fill design. Remove the pod from your device, locate the silicone fill port on the side of the pod, lift the rubber stopper, insert your e-liquid bottle nozzle, and fill slowly until the liquid reaches the maximum fill line (don't overfill). Replace the stopper firmly, wipe away any excess liquid, and let the pod sit for 5-10 minutes before first use to ensure proper coil saturation.

Why does my pod taste burnt?

A burnt taste typically indicates the coil is degraded or wasn't properly primed. Common causes include: not allowing new pods to saturate for 5-10 minutes before use, chain vaping (taking puffs too frequently), using e-liquid that's too thick, vaping when the pod is nearly empty, or simply reaching the end of the pod's lifespan. Always prime new pods and avoid vaping when liquid is below the minimum line.

Can I refill XROS Corex 3.0 Pods multiple times?

Yes, these pods are designed to be refilled multiple times until the coil degrades. On average, you can refill each pod 8-15 times depending on usage habits and e-liquid type. You'll know it's time to replace the pod when you notice diminished flavour, reduced vapour production, or a burnt taste that doesn't improve after refilling.

What's the difference between Corex 3.0 and regular XROS pods?

Corex 3.0 pods feature Vaporesso's advanced Morph-Mesh heating technology, which provides superior flavour accuracy, more even heating, and up to 50% longer lifespan compared to standard XROS pods. The Corex technology prevents hotspots and ensures consistent performance throughout the pod's life. Whilst regular XROS pods perform well, Corex 3.0 represents a significant upgrade in both flavour quality and longevity.

Are XROS Corex 3.0 Pods TPD compliant?

Yes, all Vaporesso XROS Corex 3.0 Pods sold in the UK are fully TPD (Tobacco Products Directive) compliant with a 2ml e-liquid capacity. They meet all UK and EU safety standards, including proper labelling, safety features, and capacity restrictions. You can use these pods with confidence knowing they comply with all regulatory requirements.

How do I know when to replace my XROS pod?

Replace your pod when you notice: significantly diminished flavour quality, reduced vapour production, a persistent burnt or off taste, gurgling sounds, or leaking. Even with Corex 3.0's extended lifespan, all pods eventually need replacing. If cleaning and refilling don't restore performance, it's time for a fresh pod.

Can I use high VG e-liquids in these pods?

We don't recommend using high VG e-liquids (70VG or higher) in XROS Corex 3.0 Pods. The 0.4Ω pods are optimized for 50/50 VG/PG or higher PG ratios. High VG liquids are too thick and may not wick properly, leading to dry hits and premature coil burning. Stick to 50/50 or 60/40 VG/PG ratios for optimal performance.

Why is my XROS pod leaking?

Leaking can occur due to several reasons: overfilling the pod beyond the maximum line, not securing the fill port stopper properly, damaged or worn seals, temperature changes causing pressure differences, or using e-liquid that's too thin. Ensure you fill to the correct level, secure all seals properly, and store the device upright when possible. If leaking persists, the pod may need replacing.

Educational Guide: Understanding Pod Technology and MTL Vaping

What is MTL (Mouth-to-Lung) Vaping?

MTL vaping mimics the draw of a traditional cigarette. You draw vapour into your mouth first, then inhale it into your lungs - just like smoking. The XROS Corex 3.0 Pods with 0.4Ω resistance are specifically designed for MTL vaping, providing a tighter, more restricted draw that's ideal for those transitioning from smoking or preferring a cigarette-like experience. MTL vaping uses less e-liquid, produces less vapour, and works best with higher nicotine strengths.

Understanding Coil Resistance

The 0.4Ω resistance in these pods strikes a perfect balance for MTL vaping. Resistance, measured in ohms (Ω), determines how much power is needed to heat the coil and affects vapour production and throat hit. Lower resistance (like 0.4Ω) produces slightly warmer vapour and more flavour compared to higher resistance coils, whilst still maintaining the tight draw characteristic of MTL vaping. This makes 0.4Ω ideal for flavour-focused vapers who want satisfying throat hit without excessive vapour.

The Science Behind Corex Technology

Vaporesso's Corex heating technology represents a breakthrough in coil design. Traditional coils heat unevenly, creating hotspots that burn e-liquid and degrade cotton faster. Corex 3.0 uses a Morph-Mesh structure that distributes heat evenly across the entire coil surface. This prevents hotspots, ensures complete e-liquid vaporization, and significantly extends coil lifespan. The result is purer flavour, consistent performance, and better value as pods last up to 50% longer.

VG/PG Ratios Explained

E-liquids contain two main base ingredients: VG (Vegetable Glycerin) and PG (Propylene Glycol). VG produces vapour and adds smoothness, whilst PG carries flavour and provides throat hit. The XROS Corex 3.0 Pods work best with 50/50 VG/PG ratios because this balance provides excellent flavour delivery, satisfying throat hit, and proper wicking. Higher VG liquids are too thick for these pods and may cause dry hits, whilst higher PG liquids wick well but may be too harsh for some users.

Nicotine Salts vs Freebase Nicotine

XROS Corex 3.0 Pods work with both nicotine types, but each offers different benefits. Nicotine salts provide smoother throat hit at higher concentrations (10-20mg) and absorb faster, making them ideal for those transitioning from smoking. Freebase nicotine offers a stronger throat hit and works well at lower concentrations (3-6mg). Choose based on your preference: nic salts for smooth, quick satisfaction, or freebase for traditional throat hit.

Pod Maintenance and Care Tips

• Prime New Pods: Always let new pods sit for 5-10 minutes after filling to ensure proper coil saturation
• Avoid Chain Vaping: Wait 20-30 seconds between puffs to allow the coil to re-saturate
• Monitor Liquid Levels: Refill when liquid reaches the minimum line to prevent dry hits
• Clean Contacts: Wipe pod and device contacts weekly with a dry cloth for optimal connection
• Store Properly: Keep pods upright in cool, dry places away from direct sunlight
• Use Quality E-liquids: Premium e-liquids with less sweetener extend pod lifespan
• Secure Fill Port: Always ensure the silicone stopper is firmly in place to prevent leaking
• Rotate Flavours: Switching flavours can help prevent taste fatigue

Maximizing Pod Lifespan

• Use the recommended 50/50 VG/PG e-liquid ratio
• Avoid heavily sweetened e-liquids which clog coils faster
• Don't vape when the pod is nearly empty
• Take moderate-length puffs rather than very long draws
• Keep your device at room temperature
• Clean the pod exterior regularly to prevent residue buildup
• Store filled pods upright to ensure even saturation

Why Choose Vaporesso XROS Corex 3.0 Pods?

Vaporesso has established itself as an industry leader through continuous innovation and quality engineering. The XROS Corex 3.0 Pods represent the culmination of years of research into heating technology, delivering measurable improvements in flavour accuracy, coil longevity, and overall vaping experience. With universal compatibility across the XROS series, these pods offer exceptional value, performance, and reliability for MTL vapers.

Environmental and Economic Benefits

The extended lifespan of Corex 3.0 Pods means you'll use fewer pods over time, reducing both waste and cost. By lasting up to 50% longer than standard pods, you're not only saving money but also reducing environmental impact. The refillable design is inherently more sustainable than disposable vapes, and the ability to refill each pod multiple times maximizes the value of every purchase.

Compatibility: Compatible with XROS, XROS Mini, XROS 2, XROS 3, XROS 3 Mini, XROS 3 Nano, and XROS 4 devices.