Jier GR EX Vape Review
Today we bring you the Jier GR EX vape kit. Jier is a vaping brand under Nanjing Duermei International Trade Co., Ltd., based in the historic city of Nanjing, Jiangsu. The company has long been dedicated to the vaping sector. With recent technological inn
Today, I bring you the Jier GR EX electronic cigarette kit. Jier is located in Nanjing, Jiangsu Province, the ancient capital of the Six Dynasties, and has been dedicated to the electronic cigarette field for many years. After several years of technological innovation in the electronic cigarette industry, the improved simulation pod system has once again gained favor among sellers.
The overall packaging is primarily black, simple and elegant, with a product image in the center of the front, the Jier electronic cigarette logo printed above, and a warning on the side: You must be of legal smoking age to purchase and/or use this product!
The back features a list of disposable pod flavors in English, along with a barcode and other information!
Upon receiving the product, it is wrapped in a disposable plastic film, with Chinese product information on the back, including name, specifications, company website, manufacturer and address, distributor and address, phone number, and precautions!
There is a WeChat QR code for after-sales inquiries, as well as an important anti-counterfeiting label to verify the product's authenticity!
The pull-out packaging box clearly displays the GR-EX product, secured by anti-drop material at the bottom! It also includes a bilingual manual!
The kit includes: 1 GR-EX battery stick, 1 charger, 1 metal mouthpiece, 3 spare rubber rings, and 1 box of pods (5 pieces, flavors: tobacco, coffee, green tea, cola, mint, 1.8%).
Color: Silver
Size: 137 x 10mm
Battery capacity: 280mAh/4.2v
Weight: 22G/piece
The metal mouthpiece features a hollow design, made entirely of metal, with two airflow holes on the bottom. The top part of the mouthpiece has a small hole corresponding to the pod's vapor outlet.
During use, there may be some condensation in the mouthpiece, but there will be no phenomenon of drawing out condensation. When cleaning, you can blow into the mouthpiece to expel the condensation, or you can use the pod directly without the metal mouthpiece for convenience!
The GR-EX battery stick has the Jier product logo printed on it and is also made of metal.
The bottom features a white LED light that indicates battery status, allowing you to easily check the battery level during use!
The top of the GR-EX battery stick connects to the disposable pod, with a rubber ring on the side to better secure the metal mouthpiece. There are small openings on both sides at the top corresponding to the airflow holes of the metal mouthpiece!
After connecting the pod, you can use it directly. The GR-EX uses a breath-sensing chip, so there are no buttons, making it quick and convenient to use!
The GR-EX charger is different from other chargers in that it does not have a data cable; it connects directly to the battery stick for use with a laptop. When charging, be sure to remove the pod!
During charging, the GR logo on the charger has blue and red lights to indicate the charging status, allowing players to easily understand the charging situation!
Because the battery stick and charger are relatively long, they take up some space and cannot be used while charging. This could be improved.
In the GR-EX kit, Jier thoughtfully included three nicotine concentrations and five flavors of pods (on the left), allowing players to try and choose the pods that suit them best!
Jier has over nine years of sales history in the United States, and the flavor experience is Jier's biggest feature. The pod size is small, well-sealed, and very portable!
The variety of pods is rich, with different nicotine concentrations: 1.2 (light), 1.8 (elegant), 2.4 (strong), and 3.4 (nicotine salt pods), catering to different cravings.
The flavor of the pods: each flavor is well-reproduced, and the taste is quite good, with a moderate vapor production. For the nicotine concentration, players should try to find what suits them best!
One pod is approximately equivalent to 200 puffs, roughly the amount of one pack of cigarettes. Due to the different concentrations, the usage time will vary. I have tested different concentrations of pods, and I found that the 3.4 nicotine salt pod is the most satisfying for cravings, with fewer puffs needed, lasting about two and a half days.
The other 1.2 flavor is quite light, and the taste is relatively less full; the 1.8 flavor feels similar to a light cigarette, while the 2.4 flavor is better than that of a cigarette and is more satisfying!
After using the pod, I attempted to disassemble and rebuild it. Upon disassembly, I found that the pod also uses heating wire and cotton, but the heating wire is welded to the inner wall of the pod, making it difficult to restore after violent disassembly. I do not recommend attempting to rebuild! However, you can purchase the same flavor e-liquid and refill it by disassembling the red top cap!
Since it is a disposable pod, the heating wire also has a certain lifespan. After disposal, it does not have the same environmental issues as disposable pod systems!
Summary: The GR-EX electronic cigarette is very suitable for smoking cessation, especially with different concentrations of pods to meet users' needs! At the same time, the GR-EX's length is comparable to that of an iPhone 6, and it is very lightweight, making it easy to carry around with its compact body, well-sealed pods (you can carry a whole box), and small charger. The GR-EX uses a breath-sensing chip, eliminating the hassle of buttons and ensuring no accidental activation while carrying!
Of course, there are some drawbacks: the top of the metal mouthpiece could be improved by designing it into a flat, inverted shape for better fit. The charger is inconvenient to use without a computer; even bringing a charger plug is not very convenient! I hope for better and more convenient products in the future!
The overall packaging is primarily black, simple and elegant, with a product image in the center of the front, the Jier electronic cigarette logo printed above, and a warning on the side: You must be of legal smoking age to purchase and/or use this product!
The back features a list of disposable pod flavors in English, along with a barcode and other information!
Upon receiving the product, it is wrapped in a disposable plastic film, with Chinese product information on the back, including name, specifications, company website, manufacturer and address, distributor and address, phone number, and precautions!
There is a WeChat QR code for after-sales inquiries, as well as an important anti-counterfeiting label to verify the product's authenticity!
The pull-out packaging box clearly displays the GR-EX product, secured by anti-drop material at the bottom! It also includes a bilingual manual!The kit includes: 1 GR-EX battery stick, 1 charger, 1 metal mouthpiece, 3 spare rubber rings, and 1 box of pods (5 pieces, flavors: tobacco, coffee, green tea, cola, mint, 1.8%).
Color: Silver
Size: 137 x 10mm
Battery capacity: 280mAh/4.2v
Weight: 22G/piece
The metal mouthpiece features a hollow design, made entirely of metal, with two airflow holes on the bottom. The top part of the mouthpiece has a small hole corresponding to the pod's vapor outlet.
During use, there may be some condensation in the mouthpiece, but there will be no phenomenon of drawing out condensation. When cleaning, you can blow into the mouthpiece to expel the condensation, or you can use the pod directly without the metal mouthpiece for convenience!
The GR-EX battery stick has the Jier product logo printed on it and is also made of metal.The bottom features a white LED light that indicates battery status, allowing you to easily check the battery level during use!
The top of the GR-EX battery stick connects to the disposable pod, with a rubber ring on the side to better secure the metal mouthpiece. There are small openings on both sides at the top corresponding to the airflow holes of the metal mouthpiece!
After connecting the pod, you can use it directly. The GR-EX uses a breath-sensing chip, so there are no buttons, making it quick and convenient to use!
The GR-EX charger is different from other chargers in that it does not have a data cable; it connects directly to the battery stick for use with a laptop. When charging, be sure to remove the pod!
During charging, the GR logo on the charger has blue and red lights to indicate the charging status, allowing players to easily understand the charging situation!
Because the battery stick and charger are relatively long, they take up some space and cannot be used while charging. This could be improved.
In the GR-EX kit, Jier thoughtfully included three nicotine concentrations and five flavors of pods (on the left), allowing players to try and choose the pods that suit them best!
Jier has over nine years of sales history in the United States, and the flavor experience is Jier's biggest feature. The pod size is small, well-sealed, and very portable!
The variety of pods is rich, with different nicotine concentrations: 1.2 (light), 1.8 (elegant), 2.4 (strong), and 3.4 (nicotine salt pods), catering to different cravings.The flavor of the pods: each flavor is well-reproduced, and the taste is quite good, with a moderate vapor production. For the nicotine concentration, players should try to find what suits them best!
One pod is approximately equivalent to 200 puffs, roughly the amount of one pack of cigarettes. Due to the different concentrations, the usage time will vary. I have tested different concentrations of pods, and I found that the 3.4 nicotine salt pod is the most satisfying for cravings, with fewer puffs needed, lasting about two and a half days.
The other 1.2 flavor is quite light, and the taste is relatively less full; the 1.8 flavor feels similar to a light cigarette, while the 2.4 flavor is better than that of a cigarette and is more satisfying!
After using the pod, I attempted to disassemble and rebuild it. Upon disassembly, I found that the pod also uses heating wire and cotton, but the heating wire is welded to the inner wall of the pod, making it difficult to restore after violent disassembly. I do not recommend attempting to rebuild! However, you can purchase the same flavor e-liquid and refill it by disassembling the red top cap!
Since it is a disposable pod, the heating wire also has a certain lifespan. After disposal, it does not have the same environmental issues as disposable pod systems!
Summary: The GR-EX electronic cigarette is very suitable for smoking cessation, especially with different concentrations of pods to meet users' needs! At the same time, the GR-EX's length is comparable to that of an iPhone 6, and it is very lightweight, making it easy to carry around with its compact body, well-sealed pods (you can carry a whole box), and small charger. The GR-EX uses a breath-sensing chip, eliminating the hassle of buttons and ensuring no accidental activation while carrying!Of course, there are some drawbacks: the top of the metal mouthpiece could be improved by designing it into a flat, inverted shape for better fit. The charger is inconvenient to use without a computer; even bringing a charger plug is not very convenient! I hope for better and more convenient products in the future!



