Yes, Overstock.com does accept Ethereum as a form of payment. You can use Ethereum to purchase items on Overstock.com just like you would with any other form of payment.
NOTE: WARNING: Ethereum transactions are irreversible, so please be sure to double check your transaction before submitting it. Additionally, while Overstock.com may accept Ethereum as a payment option, please be aware that not all products or services may be available for purchase using this cryptocurrency. You should always confirm with a customer service representative prior to purchasing any item via Ethereum.
To pay with Ethereum, simply select the “Pay with Crypto” option at checkout and then choose Ethereum as your form of payment. You will then be able to use your Ethereum wallet to complete the transaction.