If you like the idea of investing as little effort as possible into mopping your hardwood floors, you might want to check out the current deal on the Narwal Freo X Ultra. Right now, our favorite robot vacuum for mopping is down to its second-best price of $999.99 ($400 off) at Amazon, which is just $50 shy of the all-time low we saw during Prime Day. Narwal is also matching said discount when you apply the promo code SUMNXU at checkout.
The Narwal’s spinning triangular mop pads do an…
