RELX Classic and RELX Infinity are two of RELX’s prominent closed‑pod vaping devices. Both are pod‑based, draw‑activated systems (no buttons), but they differ significantly in design philosophy, features, and target user. Classic is the simpler, original “entry‑level” device, while Infinity is a more modern, premium‑feature device — designed for users who want more convenience, refinement, and performance.
Key Differences — Design, Battery, Pods, Features
Design & Build
- RELX Classic uses a slim, lightweight aluminum‑alloy body with a minimalist design. Its mouthpiece is simple and functional. The device is compact and easy to carry, making it well suited for those who want straightforward vaping without extra bells and whistles.
- RELX Infinity upgrades things with a unibody build and a more premium finish (some versions even won design awards). The body tends to feel more solid, and the shape and finish give a more modern, refined impression.
In short: Classic = simple, functional, compact. Infinity = premium feel, more refined, slightly more polished pocket‑friendly device.
Battery & Charging
- Classic has a battery capacity of about 350 mAh. This is sufficient for moderate everyday use, and historically gave acceptable battery life for casual vaping. It charges via Micro‑USB — an older, more ubiquitous charging standard, but slower and less future‑proof.
- Infinity has a somewhat larger battery — around 380 mAh — modestly increasing capacity and convenience. More importantly, Infinity uses USB‑C charging, which is faster and more convenient. Some versions of Infinity also support accessory-based charging (e.g. a charging case) which enhances portability and allows on-the-go recharging.
For users on the move or who don’t want to charge frequently, Infinity’s charging convenience and slightly better battery capacity provide tangible advantages.
Pods & Compatibility
- Classic uses RELX’s original pod series (Classic Pods, and other 1st‑gen closed pods). The pods snap in magnetically for easy replacement. They are pre‑filled, so there’s no need to refill or maintain coils — good for users who want simplicity. Pod capacity tends to be ~2.0 ml.
- Infinity uses a newer pod design (Infinity / Infinity Pro pods), which are engineered for better leak resistance (often using a maze‑like internal structure), and use newer heating/atomization technology (e.g. ceramic or improved coil design). Pod capacity tends to be ~1.9 ml. Pods for Infinity are not interchangeable with Classic — you must use the pods designed for each device.
Infinity’s pods are thus more advanced: better leak protection, improved build quality, and often a broader set of pod flavors/strengths over time (subject to regional availability).
Vaping Experience — Flavor, Vapor, Smoothness
- Classic delivers a straightforward, dependable vaping experience. Using nicotine salt e-liquids in pre‑filled pods, it tends to give a “clean,” manageable throat hit that may appeal to those transitioning from traditional cigarettes. The vapor quality and flavor are generally decent.
- Infinity, on the other hand, benefits from newer atomization/pod technologies (ceramic cores, better coils, leak‑resistant design), resulting in smoother hits, possibly richer flavor, and more consistent vapor production. Many users find Infinity’s “SuperSmooth” (or similarly marketed) technology to produce a smoother, more refined draw compared to Classic.
If you care more about flavor smoothness, consistent performance, and a refined vaping feel, Infinity is likely superior. If you prefer basic function — flavor + nicotine delivery — Classic may already suffice.
Smart Features and User Feedback
- Classic is very basic: draw‑activated, no vibration feedback, no advanced indicators — you inhale, it works. There is a simple LED indicator (often a small light) that shows device status, but little else. This simplicity makes Classic easy for beginners or those who prefer “set-and-forget.”
- Infinity adds more user‑oriented features: when you snap in pods, it gives magnetic click connection with LED + vibration confirmation; when inhaling, a light ring illuminates; some versions feature “Smart Pace” feedback (e.g. a subtle vibration alert after a certain number of puffs in a time period) to help monitor usage. These features make the device more interactive, convenient, and arguably safer — users are more aware of battery, usage, and device status.
For people who value convenience, subtle feedback, and a more “modern gadget” feel, Infinity offers a noticeable upgrade.
Pros & Cons — Which Model Works Better for Which Kind of Vaper
###✅ When to choose RELX Classic
- You are new to vaping (or recently switching from smoking) and want a simple, no-frills device.
- You prefer minimal maintenance: inserting pods and vaping, without worrying about settings, charging cases, or extra features.
- You appreciate a lighter, more subtle device that’s easy to carry and use on-the-go.
- You don’t need advanced flavor/vapor smoothness — just reliable nicotine delivery and basic functionality.
- You favor lower cost (often Classic kits are a bit cheaper, both in device price and maybe pod costs).
Classic is best for beginners, casual vapers, or users who just want simplicity and convenience.
###✅ When to choose RELX Infinity
- You want a more premium vaping experience: smoother draws, richer flavor, better vapor consistency.
- You appreciate modern convenience: USB‑C charging, faster recharge, possibly charging accessories; pod swaps with magnetic+vibration feedback; battery/usage indicators.
- You vape frequently or heavily and value the extra features: leak resistance, smoother hits, better build quality.
- You like to have more advanced, gadget‑style features and don’t mind a bit of extra cost for the convenience and refinements.
- You care about long‑term reliability, comfort, and reducing leaks or device hassles.
Infinity is best for experienced vapers, frequent users, or those seeking a higher-end, more refined vaping experience.
Some Additional Considerations: Cost, Pod Availability, Maintenance & Longevity
- Cost: Because Infinity is more feature-rich and uses newer pod technology, it tends to be priced higher than Classic. Over time, cost per puff or pod refill may also differ (depending on local pod availability, pricing, and shipping cost). If budget is a concern, Classic may be more economical.
- Pod/flavor availability: Classic has historically had many flavors available (especially in regions where it has been sold longer). Infinity pods may offer newer flavors or slightly different flavor profiles, but availability depends heavily on region — in some areas, certain Infinity pods may be harder to find or cost more.
- Maintenance & reliability: Classic is simpler, but its older pod design and charging standard may be more prone to wear and tear (especially with Micro‑USB ports). Infinity’s pod build (with leak-resistant maze design) and modern charging (USB-C, optional charging accessories) may offer better longevity and fewer problems — but only if you use genuine pods and maintain them properly.
- Ease of use vs sophistication: Classic’s simplicity is a pro for starting out — fewer features means fewer things to go wrong and less user error. Infinity’s sophistication might be overkill if you just want a “lightweight nicotine delivery tool.”
Which Should You Choose? A Decision Guide Based on Your Vape‑Use Habits
Here’s a quick decision rubric — choose based on your priorities:
- You’re a beginner or new to vaping → go with Classic. Easy, simple, no fuss.
- You vape occasionally, mostly for nicotine substitution, and don’t care about extra features → Classic makes sense.
- You vape regularly, want smooth taste and consistent performance, and value convenience/features → Infinity is likely worth it.
- You’d rather pay a bit more for better build quality, less hassle (leak + charging + pod swaps), and more advanced features → Infinity is the better long‑term investment.
- You want to keep costs low and avoid complications → Classic remains practical.
If you were to describe yourself (heavy smoker transitioning to vape / casual vaper / advanced daily vaper / flavor‑focused / budget‑conscious), then you can map yourself to one device accordingly.
My Recommendation (Given General Use Cases)
If I were advising someone in general — someone who wants a good balance of convenience, performance, and future‑proofing — I would recommend RELX Infinity. The incremental cost is usually worth the upgrades: better pod system, smoother vapor, faster charging, and a more refined overall experience. Over weeks and months, those small conveniences add up: fewer leaks, more consistent flavor, easier maintenance.
However — if you are new to vaping, just want something simple, or prefer to keep things cheap and straightforward — RELX Classic remains a valid, reliable choice. There’s no need to “overspend” on advanced features if you just want basic nicotine delivery.
In other words: Classic = simplicity and affordability; Infinity = convenience, performance, and premium feel.
Conclusion — Which Device Fits Which Purpose
Both RELX Classic and RELX Infinity serve a purpose — they’re not simply “old vs new,” but earn their place depending on what kind of vaping experience someone is after.
- If your goal is a low‑maintenance, entry‑level vaping device that’s easy to carry, simple to operate, and doesn’t require learning extra features — RELX Classic is a safe, practical bet.
- If you’re looking for a more refined vaping experience with better flavor delivery, smoother draws, modern charging convenience, and a more premium “device feel,” then RELX Infinity stands out.
In many respects, Infinity reflects how vaping devices have evolved — higher build quality, smarter design, enhanced user feedback, better pod technology — while Classic remains rooted in simplicity and affordability.
