Reddit reviews Gorilla Supply Dog Waste Bags with Patented Dispenser and Leash Tie, Blue, Unscented, EPI Additive (meets ASTM D6954-04 Tier 1), 1000 Count

I also found this one while browsing:
http://www.amazon.com/Gorilla-Supply-Technology-Patented-Dispenser/dp/B00TFYT02G/

1000 bags for $15 so it works out to be a tiny bit cheaper. This one also seems to be environmentally friendly
> EPI technology allows the bags to break down in 18~36 months

Anyone tried both/see a difference?

Yes, it's super easy. Also, you can get a box of the rolled bags on Amazon for insanely cheap. I have two dogs and that box has lasted me nearly a year. $15 - sooooo much cheaper than in the pet stores and just as good:

https://www.amazon.com/gp/product/B00TFYT02G/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1

May I suggest biodegrable poop bags instead? If we're using a few daily it is so much better to go waste-free. Found these for a similar price http://www.amazon.com/gp/aw/d/B00TFYT02G/ref=mp_s_a_1_1?qid=1452068774&sr=8-1&pi=SY200_QL40&keywords=biodegradable+poop+bags&dpPl=1&dpID=51%252B3txTFOlL&ref=plSrch

I always get Gorilla bags from Amazon. They're cheaper and you get more (1000 bags for $15) and these are the real deal.

https://www.amazon.com/Gorilla-Supply-Technology-Patented-Dispenser/dp/B00TFYT02G