Hellobee Boards

I love my Jujube BRB. It's a backpack diaper bag.

@bluestriped bee: Yea I think this is the one I'm thinking of. But the actual bag part is much larger (full size diaper bag) than what I want to carry around at the park. By age 2 and 4, my older kids really dont need much (we can go back to the car if we need a change of clothes).

I haven't used it yet, but I ordered this one for combo bag when #2 gets here. I know several people who have it and like it a lot. And can't beat the price.

http://www.amazon.com/Bebamour-Travel-Backpack-Diaper-Handbag/dp/B00QA7OKBC?ie=UTF8&keywords=backpack%20diaper%20bag&qid=1461857877&ref_=sr_1_9_s_it&s=baby-products&sr=1-9

My lust list is a Lily Jade convertible bag! Even after kids you can use it as a regular tote bag.

Currently I have 2 regular fashion back packs that I use. I didn't want a diaper bag AND a pack pack diaper bag so I went for regular back packs.

@dcw6411: I have a Petunia Pickle Bottom that I got on clearance for $90 and it was totally worth it... The style I got comes with a velcroed on fold out changing table liner so you don't have to worry about changing baby in a public bathroom. I love that it can come off and be washed separately if it gets yucky and it is a very thick material so I feel like my daughter was really protected from grossness. I have washed the entire bag many times as well and hung it up to dry. It's 2 1/2 years old and looks perfectly brand new. The outside of it is water resistant and I love the pattern. The inside has a bunch of pockets so I can keep everything organized even in a giant bag. It's big enough for tons of diapers, wipes, toys, books, crayons and a coloring book, two water bottles, a change of clothes for baby and change of top for me, a nursing cover, and snacks or a small lunch box. I just switched to using a smaller bag since DD just needs a water bottle, small snack, and change of undies/ backup diaper nowadays but I am really glad I have a nice big diaper bag backpack for when I have two kiddos to lug around. HIGHLY HIGHLY recommend.

Don't pay full price though- they have secret sales that you can use if you sign up for their e-mail list. I would also definitely buy a used one at a consignment store since they stay so nice.

Lily Jade. They convert from backpack to shoulder bag to crossbody bag. There is an insert that can be removed so the bag can be used as a regular tote. It's great quality and fits everything!!!

http://www.amazon.com/gp/aw/d/B00YMZ419A?vs=1

I got this Babymel backpack and love it. It's not too big and not too boxy like some backpacks. I actually got it at Macy's online for $20 less than Amazon

I have and love my Petunia Pickle Bottom boxy backpack for all the same reasons stated above by @CATERW:

Mine is almost two years old and looks brand new - baby #2 is on the way and I'll be using it as a backpack more when he arrives. So far I use it primarily as an over-shoulder or messenger style bag. I love how long the strap adjusts because I usually just hang it over my stroller bars any time I'm out with the stroller. Best part is the integrated (but removable/washable) changing pad that has made for easy and sanitary diaper changes anywhere. Surface wipes clean and takes a beating without showing wear. Love it.

I only have 2 kids but have used a backpack since #2 was born, so much easier! I tried on a bunch of North Face backpacks but they all were heavier and larger than I wanted or needed, I ended up getting this much cheaper High Sierra from Amazon:
http://www.amazon.com/High-Sierra-Backpack-8-5-Inch-Chartreuse/dp/B0074W7U1E?ie=UTF8&psc=1&redirect=true&ref_=oh_aui_search_detailpage

It's pretty lightweight, on the smaller side and well made. My one complain is it only has one pocket for a water bottle.