Buy UWELL Pod Kits in Bulk – Premium Quality
UWELL Pod Kits: The Caliburn Legacy Built Into Every Device
Few names in the pod vaping market carry as much genuine weight as Caliburn. UWELL introduced the original Caliburn at a time when most pod kits were either too basic to satisfy experienced vapers or too complex to feel accessible to those new to the format. The Caliburn solved that problem with a device that was simultaneously simple to use, beautiful to hold, and genuinely impressive in the flavour it delivered. That original formula became the foundation for an entire device family that has grown into one of the most respected pod kit lineups in the global vaping market. At No1 Vape Wholesale, our collection of Pod Kits brings together six of the most important Caliburn devices, from the original that started everything to the GK3 that represents the current state of UWELL's pod engineering.
This collection spans the UWELL Caliburn, Caliburn Koko Prime, Caliburn A2S, Caliburn X, Caliburn Tenet, and Caliburn GK3. Together they tell the story of how a single pod kit concept evolved across multiple generations and form factors while maintaining the core qualities that made the original so widely loved. Whether you are new to UWELL and want to understand which Caliburn suits you, or a retailer building a display that showcases the full depth of one of the market's most consistently well-regarded pod families, this collection has the answers.
UWELL: The Company That Made Pod Vaping Aspirational
UWELL has a longer history in the vaping hardware market than its pod kit reputation might suggest. The brand first gained recognition through its tank and coil products before directing significant engineering effort into the pod kit category with the original Caliburn. What made that investment significant was the quality of the result. UWELL produced a pod kit that experienced vapers who had previously dismissed the format were willing to use and recommend, because the flavour quality, build finish, and overall experience met a standard that the pod category had not previously achieved at that price point. That quality benchmark became the UWELL standard across every Caliburn device that followed, and it is the reason the Caliburn name carries genuine credibility in every vaping market where it is sold.
Six Devices, One Consistent Philosophy
Every device in the Caliburn family shares the same core philosophy: deliver the best possible flavour from a pod kit in a package that is comfortable to carry, easy to use, and well-built enough to last. The six devices in this collection achieve that through different form factors, coil systems, and feature sets, but they never deviate from the flavour-first standard that UWELL established with the original Caliburn. Browse our full Pod Kits collection to find other brands alongside the UWELL Caliburn range, all available through No1 Vape Wholesale.
Caliburn, Koko Prime, and A2S
The original Caliburn, the compact Koko Prime, and the A2S are all built around the principle of delivering maximum flavour satisfaction in a device that requires nothing from the user except a liquid fill and a draw. No wattage adjustment, no airflow fiddling, just clean, consistent pod vaping in a well-made package that fits comfortably in any pocket. These are the strongest recommendations for new vapers, switchers from disposables, and anyone who wants quality without complexity.
Caliburn X, Tenet, and GK3
The Caliburn X, Tenet, and GK3 step up the feature set with larger pod capacity, adjustable wattage, dual coil compatibility, or more advanced pod systems that give experienced vapers greater control over their daily vaping experience. These devices suit vapers who have owned a simpler pod kit and decided they want more from their next device, while staying within the pod format rather than moving to a box mod.
Stock the Full Caliburn Range for Maximum Customer Coverage
Stocking all six Caliburn devices gives any retail display the ability to serve every type of customer who asks for a UWELL product. The Caliburn name generates customer enquiries independently, and having the complete range available means every one of those enquiries can be matched to the right device without directing anyone to a competitor. The Caliburn family also creates natural upgrade paths that bring customers back as their needs evolve.
Flavour Quality That Set the Standard for Pod Kits
The original Caliburn was the device that made the wider vaping community take pod kits seriously as a flavour delivery platform rather than simply a convenient alternative to full mod setups. That flavour quality was achieved through UWELL's coil engineering, which produces even vapour heating and accurate liquid delivery across the life of each coil. Every subsequent Caliburn has maintained and built on that standard, which is why long-term UWELL users consistently describe the flavour as one of the defining reasons they stay with the brand.
Build Quality That Holds Up Over Time
UWELL Caliburn devices are built with a material quality and assembly precision that most competing pod kits at similar price points do not match. The device bodies feel solid rather than hollow, the pod connections are tight and leak-resistant, and the overall construction is designed to last months of daily use rather than weeks. For vapers who have owned cheaper pod kits that developed rattles, leaks, or button failures within a few weeks, the Caliburn build quality is usually a noticeable and immediate improvement.
A Device Family With a Clear Upgrade Path
Because the Caliburn range spans from the most basic pod experience to more capable systems with adjustable wattage and dual coil support, vapers who start with one Caliburn have a natural progression path within the same brand. A customer who begins with the original Caliburn can move to the X or GK3 as their experience grows without having to learn a new brand, a new coil system, or a new set of device behaviours from scratch. That upgrade path loyalty is one of the most commercially valuable dynamics in any retail hardware category.
G Coil System Across Multiple Caliburn Devices
Several devices in the Caliburn range share the G coil platform, which is one of the most capable and widely available pod coil systems in the UK market. The G coil's mesh design delivers flavour accuracy and longevity that exceeds the standard coil options in competing devices, and because multiple Caliburn devices use the same coil type, vapers who upgrade their device do not need to switch to an entirely unfamiliar coil system. For retailers, shared coil compatibility between devices simplifies stock management and reduces the number of separate coil SKUs needed to support the full Caliburn range.
Leak-Resistant Pod Design Across the Range
UWELL has consistently prioritised leak resistance in the Caliburn pod design across every generation. Leaking pods are one of the most common complaints among pod kit users and one of the most damaging factors for customer satisfaction and brand perception. The Caliburn's track record of leak-resistant performance is a meaningful practical advantage over competitors where leaking remains a frequent issue, and it is one of the reasons vapers who switch to UWELL from other brands tend to stay.
Wholesale Value That Supports Strong Retail Margins
With a 5% discount across all products at No1 Vape Wholesale, same-day dispatch, and free delivery on orders above £200, building a comprehensive UWELL Caliburn display is financially efficient and operationally straightforward. The Caliburn brand recognition means the display sells through natural customer demand rather than requiring heavy promotional effort, and the upgrade path dynamic within the range means each new customer has the potential to become a multi-device buyer over time.
The UWELL Caliburn Pod Kit is where the entire Caliburn story began, and it remains one of the most important pod kits ever released in the UK vaping market. When UWELL launched the original Caliburn, it redefined what vapers expected from a compact pod device, delivering a draw quality, flavour accuracy, and build standard that the category had not previously achieved at the price point. The device features both draw-activated and button-fired firing options, giving users the choice of how they prefer to operate their device. The slim, light form factor made it genuinely pocketable without feeling cheap or disposable, and the flavour performance from the Caliburn coil system demonstrated what well-engineered pod coils could actually achieve when properly developed. For many vapers, the original Caliburn was the device that ended their use of disposable products or convinced them that pod kits were worth taking seriously. For retailers, it remains one of the most recognisable pod kit names in the market and a reliable anchor product for any UWELL display. Stocking the original Caliburn alongside its successors tells the complete brand story and gives customers who have heard of the device a place to start their UWELL journey if they prefer the most accessible entry point into the family.
- Firing: Draw-activated and button-fired
- Coil System: Original Caliburn coil range
- Form Factor: Slim, lightweight everyday carry
- Best For: New vapers and Caliburn history seekers
- Charging: USB-C
- Liquid Type: Nicotine salt e-liquids
The UWELL Caliburn Koko Prime Pod Kit takes the Caliburn quality and packages it into the smallest and most pocketable form factor in the Caliburn family, making it the device of choice for vapers who prioritise discretion and minimum profile above any other consideration. The Koko Prime is built around the same UWELL coil engineering philosophy that made the original Caliburn so well regarded, but in a genuinely tiny device body without feeling flimsy or compromised. The draw-activated firing removes the button entirely, making operation as simple as possible and keeping the device profile as clean and uninterrupted as the form factor demands. The Koko Prime uses a pod specifically designed for its dimensions, with a coil optimised for the device's output level to ensure flavour accuracy is not sacrificed in the pursuit of size reduction. For vapers who found the original Caliburn almost the right size but still slightly too visible in a shirt pocket or small bag, the Koko Prime is the answer they were looking for. For retailers, it is a strong recommendation for any customer who specifically asks for the smallest possible refillable pod kit from a trusted brand, because it delivers genuine UWELL quality in a package that competing ultra-compact alternatives from lesser brands cannot match.
- Form Factor: Ultra-compact, the smallest Caliburn device
- Firing: Draw-activated only
- Coil System: Koko-specific coil range
- Best For: Maximum portability and discretion
- Charging: USB-C
- Liquid Type: Nicotine salt e-liquids
The UWELL Caliburn A2S Pod System Kit represents a significant step forward in the Caliburn formula, introducing the A series coil platform that brought a mesh coil design into the Caliburn family and delivered a noticeable improvement in flavour saturation and coil longevity over the original Caliburn coil system. The A2S is built around the success of the A2, adding refinements to the pod fill system, battery capacity, and overall device performance that make it one of the most well-rounded compact pod kits in the UWELL range. The device supports both draw-activated and button-fired operation, giving users flexibility over how they prefer to use their device day-to-day, and the side fill design keeps refilling clean and straightforward without requiring removal of the pod from the device. For vapers who have used the original Caliburn and want to understand what the next generation of UWELL coil technology feels like in daily use, the A2S is the most accessible demonstration available. The improvement in flavour accuracy from the mesh coil design is immediately noticeable for anyone who has spent time with the original Caliburn coil, and the overall device experience feels polished in a way that reflects everything UWELL learned from years of producing and refining the Caliburn platform.
- Coil System: A Series mesh coil platform
- Firing: Draw-activated and button-fired
- Fill System: Side fill port for easy refilling
- Best For: Original Caliburn users upgrading to mesh coil
- Charging: USB-C
- Liquid Type: Nicotine salt e-liquids
The UWELL Caliburn X Pod Kit is the device that expands the Caliburn concept beyond the ultra-slim form factor family and into a more capable, feature-rich format that suits vapers who have outgrown the simplest Caliburn models without wanting to leave the brand. The X is notably larger than the Koko Prime or the original Caliburn, but that additional size accommodates a substantially larger pod capacity that significantly reduces the frequency of refilling for daily vapers, a more powerful battery that extends use between charges, and a coil system that delivers a warmer, denser vapour output than the compact Caliburns can achieve at their lower wattage levels. The Caliburn X supports dual coil options that allow users to switch between a tighter MTL draw and a more open, airy style using the same device body by simply changing the installed coil, which adds a meaningful dimension of flexibility that the simpler Caliburn models cannot offer. The device features an LED indicator system that communicates battery level and device status clearly without requiring a screen, keeping the interface clean while still providing the essential information a vaper needs during daily use. For retailers, the Caliburn X is the natural recommendation for any customer who is already using a simpler Caliburn and wants more from their next purchase in terms of pod capacity, battery life, and coil versatility, without moving outside the UWELL brand ecosystem they have already come to trust.
- Form Factor: Larger body for bigger pod and battery
- Coil System: Dual coil compatibility for MTL and DTL
- Pod Capacity: Significantly larger than compact Caliburns
- Best For: Heavy daily vapers wanting more from Caliburn
- Charging: USB-C
- Liquid Type: Nic salt and freebase depending on coil
The UWELL Caliburn Tenet Pod Kit brings a visual design direction to the Caliburn family that is distinct from both the minimalist slim devices and the larger feature-focused models, offering a form factor and aesthetic that appeals to vapers who want their device to be a design statement as well as a performance tool. The Tenet is built around a pod system that delivers the flavour quality UWELL is known for while incorporating design elements that set it apart visually on a desk, in a hand, or in any social setting where the device's appearance is as important to the owner as its vaping performance. The device features a comfortable grip and well-proportioned pod chamber that balances liquid capacity with the device's overall compact dimensions, and the UWELL coil engineering inside ensures the visual ambition of the design is matched by the substance of the daily vaping experience. For vapers who have grown frustrated with pod kits that look generic and interchangeable and want something with genuine visual personality from a brand they already trust, the Tenet offers that combination without asking them to compromise on the quality standard they have come to expect from the Caliburn name. For retailers, the Tenet is a display piece that attracts attention and sparks conversation in a way that more conventional-looking devices do not, and that attention converts into sales from the design-conscious customer segment that existing pod kit ranges often fail to serve effectively.
- Form Factor: Distinctive design, visually unique Caliburn
- Coil System: Tenet-specific UWELL coil range
- Build Quality: Premium materials and finish
- Best For: Design-conscious vapers wanting Caliburn quality
- Charging: USB-C
- Liquid Type: Nicotine salt e-liquids
The UWELL Caliburn GK3 Pod Vape Kit represents the current evolution of the GK series within the Caliburn family, combining everything UWELL has learned from years of Caliburn development into a device that delivers the most refined and capable pod vaping experience the brand currently offers. The GK3 is built around the G coil platform, which uses UWELL's most advanced mesh coil technology to produce the highest level of flavour accuracy and vapour density in the Caliburn range at this device scale. The dual coil compatibility allows users to choose between a tighter MTL draw and a more open configuration by selecting different G coil resistance options, giving a single device the ability to serve meaningfully different vaping preferences without requiring separate hardware. The device body is designed with ergonomic consideration in every dimension, from the grip texture to the pod insertion mechanism, producing a physical experience that feels considered and purposeful rather than generic. The GK3 also features adjustable airflow, adding fine-tuning capability that allows users to dial in their preferred draw resistance independently from the coil choice. For vapers who want the best currently available Caliburn experience and have the knowledge to appreciate the difference between UWELL's coil generations, the GK3 is the unambiguous recommendation. For retailers, it is the device that closes the sale with the most informed and experienced customer who walks into the shop already knowing they want a UWELL pod kit and simply needs to be pointed toward the most capable option in the collection.
- Coil System: G coil platform, most advanced Caliburn coil
- Airflow: Adjustable airflow control
- Firing: Draw-activated and button-fired
- Dual Coil: MTL and more open options via G coil range
- Best For: Experienced vapers wanting the best Caliburn
- Charging: USB-C
| Device | Form Factor | Coil System | Best For |
|---|---|---|---|
| Caliburn Original | Slim, classic design | Original Caliburn coil | Entry-level, brand starters |
| Caliburn Koko Prime | Ultra-compact, smallest Caliburn | Koko-specific coil | Maximum portability and discretion |
| Caliburn A2S | Slim with A series coil upgrade | A series mesh coil | Original users upgrading to mesh |
| Caliburn X | Larger, more capacity | X coil dual compatibility | Heavy daily vapers wanting more |
| Caliburn Tenet | Distinctive design focus | Tenet coil range | Design-conscious vapers |
| Caliburn GK3 | Ergonomic, adjustable airflow | G coil platform, most advanced | Experienced vapers wanting the best |
Caliburn Device Body
The complete pod kit with built-in battery, all safety protections active, and the pod with coil pre-installed and ready for the first fill and immediate use
Replacement Coil or Pod
At least one spare UWELL coil or replacement pod is included with every kit, giving users an immediate backup when the first coil is ready to be changed
USB-C Charging Cable
A USB-C cable is included with every Caliburn kit, compatible with any standard USB-C power source so no dedicated vaping charger is needed from the very first day of use
User Manual
A comprehensive user guide covering device operation, coil priming, pod filling, safety information, and maintenance is included inside every Caliburn box
5% Discount on All Products
Every UWELL Caliburn device carries a 5% discount for wholesale buyers, supporting strong retail margins on a brand that holds its price point well and sells through genuine customer demand rather than promotional pressure.
Same-Day Dispatch
Orders placed before the daily cut-off are dispatched the same working day. With six Caliburn models to stock, fast fulfilment keeps every part of the display available without gaps that lose sales to competing brands.
Free Delivery Over £200
All qualifying orders above £200 receive free UK delivery. Stocking the full Caliburn range across all six models in a single order is the most efficient approach and will comfortably reach this threshold for any active retail business.
Fast Refund Policy
Any device issue is handled promptly by our team. With a brand as purchase-intent-driven as UWELL, a fast resolution on any hardware complaint protects both your customer's confidence and your store's reputation.
Browse our complete Pod Kits collection to discover SMOK, GeekVape, Vaporesso, Freemax, and other leading brands alongside the full UWELL Caliburn range, all available with the same wholesale pricing and fast UK dispatch.
Frequently Asked Questions
What is the Caliburn and why is it so well regarded?
The UWELL Caliburn is a pod kit that redefined what vapers expected from the compact pod format when it launched, delivering flavour quality, build standard, and overall experience that the category had not previously achieved. The Caliburn name has since become one of the most recognised and consistently recommended in pod vaping globally, maintained across multiple device generations through UWELL's commitment to the same quality standards.
Which Caliburn is best for a complete beginner?
The original Caliburn or the Caliburn A2S are both excellent starting points for new vapers. The original introduces the Caliburn quality at the most accessible price, while the A2S adds the mesh coil upgrade that improves flavour accuracy and coil longevity for a relatively modest additional investment. Either device gives a new vaper a significantly better introduction to pod vaping than most entry-level alternatives.
What is the difference between the Caliburn GK3 and the original Caliburn?
The GK3 represents multiple generations of Caliburn development beyond the original, featuring the advanced G coil mesh platform, adjustable airflow, dual coil compatibility, and a more refined ergonomic design. The flavour quality and coil longevity of the GK3 are measurably better than the original Caliburn, making it the stronger choice for experienced vapers who want the best currently available from the Caliburn family.
Are the coils interchangeable between different Caliburn models?
Some coil systems are shared between Caliburn models while others are device-specific. The G coil platform is used across multiple devices including the GK3, while the Koko Prime and Tenet use device-specific coils. It is important to use the correct coil for each specific device, and our team can advise on coil compatibility for any device in this collection.
Do UWELL Caliburn devices leak?
UWELL has consistently prioritised leak resistance in the Caliburn pod design across every generation of the range. While no pod kit can guarantee complete immunity from leaking under all conditions, the Caliburn's track record of leak resistance is one of the strongest in the pod kit category and is frequently cited by long-term UWELL users as one of the key reasons they remain loyal to the brand.
Which Caliburn should I upgrade to from the original?
The Caliburn A2S is the most natural first upgrade from the original Caliburn, introducing the A series mesh coil technology in a device that feels similar in size and operation. For vapers ready for a more significant step up in features, the Caliburn X adds larger pod capacity and dual coil support, while the GK3 offers the most complete upgrade with adjustable airflow and the G coil platform.
Do all UWELL Caliburn pod kits charge via USB-C?
Yes. Every UWELL Caliburn pod kit in this collection uses USB-C charging and includes a USB-C cable in the box. This means users can charge from any standard USB-C power source, including phone chargers, laptop ports, and portable power banks without needing a dedicated vaping cable.
Can I buy UWELL Caliburn pod kits in bulk for my vape shop?
Yes. No1 Vape Wholesale supplies all six UWELL Caliburn pod kits for retail businesses of all sizes with a 5% discount across the full range, same-day dispatch, and free delivery on qualifying orders above £200. Stocking the complete Caliburn range gives your display the ability to serve every customer who asks for a UWELL device from new vaper to experienced enthusiast.
How long do UWELL Caliburn coils last?
UWELL Caliburn coils typically last between one and three weeks for regular daily vapers, with the mesh coil versions in the A2S and GK3 generally outlasting the earlier coil designs. Coil lifespan is affected by vaping frequency, liquid sweetness, and wattage settings, and using cleaner fruit or menthol liquids rather than heavily sweetened dessert profiles will extend coil life noticeably.
What is the refund policy on UWELL devices at No1 Vape Wholesale?
No1 Vape Wholesale operates a fast refund policy across all orders. If any UWELL Caliburn device arrives with a manufacturing fault or is incorrect, contact our team promptly, and the matter will be resolved as quickly as possible to protect your customer relationship and avoid any disruption to your retail operation.