I would highly recommend Garden Grocer. I have used their service twice and both times everything arrived on time and as ordered.
THE most excellent, cost effective and convenient service available to augment your Disney Vacation. We literally saved hundreds of dollars in food and beverage costs by bringing our delivered grocery items into the park with us. All Disney Parks permits outside food and beverages to be brought into the facilities. We ate portable breakfasts (smoothies, granola bars, and fruit) at the bus stop on the way to the parks which saved time and money. We packed PB&J's for lunches and snacks and brought our own water bottles which we refilled from fountains in the park. Any family should take advantage of this highly reliable, professional, and amazing service!!!!!
It was so great to have our groceries at the hotel when we arrived. however, Delivery was 5 hours early which would have been no problem had they remembered to put the Ubcrustables in the hotel freezer. If buying for a Disney Hotel, remember the refrigerators are very small, we had trouble fitting the large creamer we bought. But it did fit on door.