Hi Renata,
Thanks for taking the time to share this feedback. We're so happy that you're enjoying Bruvi. A little trick to help keep your coffee hot is to pre-warm your cup. Simply use the hot water button on the Bruvi touchscreen to dispense 2-3oz of hot water into your cup, rinse it around and then toss the water into the sink. Your cup is now warmed and ready for you to brew your selected B-Pod. Regarding delivery time frames, if you're a Prime Customer, Amazon can be the fastest option. We use USPS to mail out B-Pods so we don't have control over the timing, unfortunately. But I do have good news on how you can save - once you find your favorite B-Pods, sign up for Auto Delivery. You will save 20% on every order and get free shipping for orders over $59. You can also adjust the selection of B-Pods, delivery frequency and other details at any time. If we can be of any further assistance, please reach out to our Customer Care team at hello@bruvi.com