Saving less than 1% may not be worth your time in case of any problem. But often the difference will be much higher, and then it becomes a question of how much risk you&#x27;re taking versus the savings.<p>One thing you can do is leave bad feedback, which encourages sellers to behave. Also, before ordering, just glance at the feedback for the seller. I doubt that your router horror story was with a seller with &gt;95% feedback and &gt;50 feedbacks. Takes a minute more and reduces the risk. Or, restrict purchases to FBA, which has customer service by Amazon.