I cannot believe this service exists I cannot believe this service exists. I saw an ad online, went to their website, scheduled a pickup time and boom Backflip was at my door picking up my old household items I wasn't using anymore. AND I got paid within 24 hours! It was so easy. I have now used this service three times and Backflip never fails to disappoint!

I loved how quick and simple the set… I loved how quick and simple the set up was. I was able to set up pick up same day and by the end of the next day I was paid. I honestly didn't even think my stuff was worth much but was happy with the exchange. The only thing that felt a little unprofessional was that, although communication was on point and minute to minute with the person retrieving it, a pick up receipt of some sort or some card along with company shirt would've felt a little less sketchy. Other than that, everything was very efficient and hassle free.

Nightmare come true. I got a quote about an iMac computer I was trying to sell for $310. Was completely honest about the condition sent it off and a timely manner, and was denied the amount they offered me for the computer without explanation then asked if I would like to pay them $5 to recycle it for me. When I told them I would like it return to me it was not shipped back to me for two and a half weeks after I contacted customer service four times. Since then they've uploaded the tracking information and it has been "delivered" to the wrong address, and they are not held accountable for it. I would not recommend this company to anyone that is wanting a legitimate sale. You be better off going to the Eco booth in the mall.

Stand up company This company is honest and gives payment quickly! The rep actually ended up giving me 100 more then their initial offer because I gave incorrect info at first that devalued my phone.I am VERY pleased with Whistle. They have gained a repeat customer.

Perfect I heard about Whistle on tik tok. At first I was nervous to send my iphone 8+ in but after talking to customer service and seeing how professional they were, I was confident in trusting them. My favorite thing about Whistle is the amazing customer service and how easy they make the whole process. I already told all my friends about how amazing the process was and the great offers they make for different devices. Whistle couldn’t have made this experience any better.