I bought on of these and didn't find it very useful. Sounds good until you use it.
Price isn't that much of a difference. Right now I seen it at my local Walmart for $60. 5 quart jug is 24.47. Not that much difference.
I found it necessary to have a pitcher to measure out the oil. Easier to look at the marking on a 5qt jug.
I found the spout seemed to drip on occasion. Turned the box up on its side later to store it.
It's 12 quarts, what good is that? All the vehicles I change oil in hold about 4.5-5 quarts. So that's only 2 1/2 oil changes. Ended up buying 2 overpriced oil quarts for another oil change. Went back to 5 quart jugs.
I could see these being useful if you have a large engine or diesel or a tractor or something that holds 12 quarts or so on an oil change.
If you want bulk, and recently discussed in another thread, you buy from Amazon and Walmart oil in 3 packs or 6 pack or even 12 pack bulk of 5 quart jugs.
Also, I've only seen these 12 quarts boxes in Mobil 1 full synthetic. Not the EP or high mileage, or any of the advanced quality full synthetic oil from other manufacturers.