Yes! In terms of website builders, Squarespace is one of the best out there when it comes to providing a full suite of tools and features that will not only allow you to build a beautiful online store, but also promote it across Google and social media channels.
Squarespace's two dedicated commerce plans let you sell an unlimited amount of items, and has other features such as abandoned cart recovery, customer accounts, gift cards, and powerful e-commerce analytics - all with 0% transaction fees.