As you shop for a pod system, a few things to consider aside from price and quality include:\n\nHow long will the pod battery charge last?\nHow much do replacement pods cost?\nWhat flavors and nic strengths are available for pods?\nAre the pods refillable?\n\nMost pod batteries are around 380mAh, meaning they'll last for around 200 puffs. That number depends on how hard you pull or inhale on the device. Longer inhales will reduce the battery level quicker. There are some pod devices with battery sizes up to 800mAh (check out the Bo Plus Pod System). Those apparently will last much longer on a full charge. In all, you'll be okay with a 380mAh as long as you recharge nightly.\nReplacement pods vary in price anywhere from $15-20 for a pack of three pods prefilled with e-liquid. Empty pods are much cheaper, usually under $10. Most pods are around 1.5ml in capacity. That size should last you an entire day, even if you use the pod system frequently. Note that some systems (JUUL, Juno) do not have pods that you can fill with your pod e-liquid.\nMost prefilled pods come in a variety of flavors including tobacco, fruit, and dessert. The flavors from most of the prefilled systems are very good. JUUL's Mango is the most popular prefilled pod flavor. The pod juices are made with nicotine salts (regular e-juice won't work well in these devices). The nic salts levels usually go at higher concentrations between 30mg and 50mg. Left Coast has 12mg and 24mg nic salts versions.\nMake sure you get a pod system with refillable pods if you want more flexibility and variety. If you're looking for a simple, convenient solution, the prefilled pods are perfect. But, if you often grow tired of the same flavors, the limited selection of prefilled pods won't work for you. Consider something like the SMOK Infinix, which is an excellent choice for refillable pod systems.\nWe highly recommend the SMOK Infinix. Shop here for the Infinix in Black, Blue, and Red.