What is the difference between the RELX 4th-gen Infinity and the 1st-gen classic? Which should I buy

The RELX 4th generation Infinity has been on the market for a while now. After this period of actual use and sales, I have found that the Infinity is indeed a very conscientious product. It has upgraded so many features, yet the kit price is only 30 yuan more than the first-generation RELX Classic, which is almost like a giveaway.

Below, I will briefly compare the upgrades based on actual situations.

1. Leak-proof upgrade!

Structural innovation to prevent leaks

Super long maze airflow path, separating air and oil

Three layers of leak-proof silicone

Isolating e-liquid from top to bottom

Super long maze airflow path

11-layer maze structure to block condensation

0.35mm oil-proof mesh

Tension counteracts weight, cleverly separating oil

Those who have used the first generation know that while it was good in many aspects, the leaking issue was quite unbearable. With the Infinity, this problem has been well addressed. Currently, feedback indicates that the leak rate is very low, almost negligible. This is very important, and this upgrade ensures that the Infinity is a nearly flawless device, which is quite rare! Currently, there are almost no other models on the market at the same price point that can achieve this! This is quality assurance and brand effect!

2. Core upgrade! The core has been upgraded to the 4th generation FEELM ceramic atomization core!

This core upgrade is something many people may not understand. In fact, currently, only the first generation RELX uses the 3rd generation FEELM ceramic atomization core. The 2nd, 3rd, and 4th generation RELX products have all upgraded to the 4th generation atomization core. This means that the Infinity and the first generation are no longer on the same level, yet the prices are aligned, which is very conscientious! The upgraded atomization core produces smoother and more delicate vapor, with higher restoration, comparable to Alpha and Lingdian! Currently, there are no competitors for the RELX Infinity in the same price range! Haha, you won't find any competitors with a lantern!

3. Supports wireless charging, greatly enhancing battery life!

It supports wireless charging and includes an optional wireless charging case that can charge the Infinity device 3-4 times, extending usage time by 3-4 days. If you are out and about, you can carry this charging case for several days without worrying about charging.

Additionally, not only has this wireless charging function been added, but the device's battery life has also improved. In actual use, you will find that the Infinity lasts longer than the first generation after being fully charged, easily lasting a whole day.

4. The straight airflow path has been upgraded to a maze airflow path

The benefits of a straight airflow path are obvious; it is straightforward and powerful, but it is not satisfying enough! At the same time, the straight path can easily cause condensation to flow back and leak. This time, the 11-layer maze airflow path, combined with three layers of leak-proof straight airflow, completely encloses the e-liquid and condensation. On one hand, it greatly reduces leakage; on the other hand, the maze airflow increases the draw resistance, making the incoming and outgoing air smoother and more flavorful!

5. Outstanding appearance design, awarded the German Red Dot Award

The Infinity has an outstanding appearance, unique personality! Various designs not only look good but are also very practical. For example, the design of the mouthpiece is based on ergonomic principles, having undergone 26 precise shape adjustments and consumer testing, resulting in such an outstanding mouthpiece that fits well and does not leak air. Every puff feels as natural as breathing!

6. Conscientious pricing, low cost for future pod purchases, extremely high cost-performance ratio!

With so many upgrades, the price of the 4th generation Infinity kit is only 30 yuan more than the first generation, which is very conscientious. Personally, I feel the pricing is set too low, leading new users to directly choose the Infinity without hesitation! The cost of future pod purchases remains the same as the first generation, with a box containing 3 pods, each pod lasting over 600 puffs, which is generally sufficient for most people's smoking needs for a month. Based on feedback from most customers, this is enough!

The flavors for the Infinity are increasing! The Infinity follows a premium flavor route, and the best-selling flavors from the first generation will become flavors for the Infinity. You no longer have to struggle to choose flavors because every flavor in the Infinity is a premium option—just enjoy it, it’s very powerful!