I was quite impressed, bought for my juul & I couldn't be happier! WAY BETTER than the stock flavors! I would recommend this to anyone using similar vaping devices. Better flavor, smoother throat hit, slightly more vapor production, & it's SOOO much cheaper! I've read that you can refill them about 3 time before they go bad, so I won't be buying anymore juul pods until my stock of empty pods gets low!