How do I dispose of old blu devices and used liquidpods/e-liquid bottles? 21 November 2022 12:14 Updated blu offers a complimentary Take Back service for all consumers. This includes the disposal of both the blu devices and vape pods/e-liquid bottles. For further information please click here. Related articles What is the blu 30 Day Money Back Guarantee? Where can I find the blu spares section? How do I return a package? If my blu device is faulty, do I still qualify for the 30 Day Money Back Guarantee?