The United States began imposing 15% tariff on a variety of Chinese goods on Sunday - including footwear, smart watches and flat-panel televisions, intensifying the trade tension between the two countries.
Amazon would need to increase prices by 2.1% on average in its first party marketplace to offset the impact, while for third party marketplace average prices would have to go up by 2.6%, BofA said in a note dated Sept. 3.
The brokerage estimates online furniture retailer Wayfair Inc will also need to hike average prices by 4.6%.
BofA continues to rate Amazon "buy" and Wayfair "neutral".