Differences Between RELX 4th and 5th Gen Devices - Which One Is Worth Buying?
What are the differences between RELX 4th Gen and RELX 5th Gen, and which one is more worth buying? In terms of appearance, the 5th Gen uses new pods, with a four-corner rectangular pod design that gives the device a more attractive look. The 5th Gen body
What are the differences between RELX 4th and 5th Gen devices? Which one is worth buying?
Appearance Differences:
- In terms of appearance, the 5th generation uses new square-shaped pods, which look better with the 5th generation device. The 5th generation body appears more comfortable and aesthetically pleasing than the 4th generation.
- Regarding the hardness of the body shell, the 5th generation shows a significant improvement over the 4th generation. The charging port at the bottom of the 5th generation is sturdier than that of the 4th generation, which many users who dislike using cases have encountered deformation issues with the 4th generation charging port.
Functional Differences:
- The 5th generation device has three breathing holes, located on both sides and the bottom, while the 4th generation only has one on each side. According to official information, this design is to prevent oil leakage and condensation; although I have not yet experienced the utility of this feature, I believe there must be a reason for this design.
- Compared to the RELX 4th generation, the 5th generation product has added a battery level indicator feature. This issue raises questions like: How much longer can the RELX battery last? What if it runs out of power? Did I bring a data cable today? How long will it take to charge fully? These annoying concerns are not just yours; most RELX users have faced the frustration of sudden power loss.
- When the 5th generation pod is inserted, the middle light will light up sequentially for one second, creating a tidal dynamic effect that displays the remaining battery level. When charging the 5th generation, you can easily see how long it will take to charge and when it will run out of power, thanks to the indicator light.
Battery Differences:
- In terms of battery life, the 5th generation lasts longer than the 4th generation. The 4th generation battery can last about two days, while the 5th generation can last about three days (specific usage habits may vary). The 5th generation has an enhanced battery capacity and charging efficiency improved by over 30% compared to other RELX products.
Vaporization Differences:
- In terms of vaporization, the 5th generation has a higher power output than the 4th generation, producing more vapor with less resistance and a smoother throat hit, indicating that the 5th generation consumes e-liquid faster and provides a better satisfaction level than the 4th generation.
- The flavor of the 5th generation pods is more refined, with a stronger flavor reproduction than the 4th generation green bean flavor.



Overall Assessment:The differences between RELX 4th and 5th generations mainly lie in their better appearance, smarter lighting, increased battery capacity, and lower leakage rates.
After reviewing the differences between RELX 4th and 5th generations, which one do you think is worth buying? Additionally, each product varies by individual preference, so it’s best to test and try them in a physical store for the most reliable experience.



