Reddit mentions of Paksh Novelty Lunch Box Food Storage Container with Lid & Lunch Tray/Meal Prep Portion Control Bento Box, Microwave & Dishwasher Safe, 28 ounce, 10 pack

Found them on Amazon here : http://smile.amazon.com/Plastic-Reusable-Container-Microwave-Dishwasher/dp/B00SX9XFMU/ref=zg_bs_tab_pd_bsnr_1

I just found a ten pack on Amazon for $12! And they're Prime eligible.

i re-use them, but they don't last forever. i got both of the following from reditainer

https://smile.amazon.com/dp/B00SX9XFMU/ref=psdc_13880481_t2_B009W2LMRM

these are brittle when frozen. most of my failures cracked because something pressed on them or fell and hit them in my freezer. besides that, they have low sides, so it was easy for sauce/liquid to leak out


https://smile.amazon.com/Reditainer-Extreme-Containers-16-Ounce-36-Pack/dp/B00HG8YTB0/ref=sr_1_1?ie=UTF8&qid=1523405028&sr=8-1&keywords=reditainer

these are much more durable for freezing. and since they have taller sides by comparison, i worry less about transporting liquids in them. microwaving though, the food gets hot enough that the containers shape bends a little with the heat. and the dishwasher gets hot enough and if they slip and get wedge in an odd shape when hot, they will cool and now be an oblong shape. they are still fine to be used, but the harder, black and clear ones from the first link, they always stayed their same shape.

i do like the 2nd ones better because i've ordered a few sizes and it is nice for portion control. i fill the round containers about 2/3rds of the way full. it's small enough i can almost always microwave and eat it all at once. or i'll put a rich stew in it and then have a 2nd container full of some fresh cut vege, that i wont microwave.

Here is the mobile version of your link

Here is what I made for the week, along with some tips I learned while cooking:

Chicken Burrito Bowls

• http://everydaymealprep.com/no-cook-meal-prep-burrito-bowls/
  
• I bought a 'mojo'-seasoned rotisserie chicken at the grocery store as my choice of protein.
  
• Used spring mix lettuce; didn't bother shredding it.
  
  Sausage Egg Roll in a Bowl
  
  
• https://www.bunsinmyoven.com/2015/08/24/sausage-egg-roll-in-a-bowl/
  
• This called for 6 cups of shredded coleslaw mix, but after putting in 4 cups I had more than enough to have four substantial portions!
  
  Korean Beef Bowls
  
  
• https://www.skinnytaste.com/korean-beef-rice-bowls/
  
• I used quinoa instead of brown rice because I already had some cooked quinoa on hand.
  
• I couldn't find Gochujang specifically at Publix, but a quick Googling on my phone let me know that Thai chili paste is a very close replacement (if not the same thing).
  
• Instead of cucumbers, I sautéed zucchini in the juices made from the meat and sauce leftover on the pan.
  
  Muffin Tin Baked Eggs
  
  
• http://www.laurenhefez.com/blog/2013/08/09/muffin-tin-baked-eggs-recipe-great-breakfast-for-the-on-the-go-person
  
• I make these almost every week for breakfast; they are great because you can mix and match different veggies and ground meat and always have it varied and tasty.
  
• This time I used a whole carton of spinach, ~1/4 yellow onion chopped, grape tomatoes, and some ground Italian turkey sausage.
  
• It's really easy to make more filling than you actually need. Instead of throwing it out (or having leftover egg), I like to put the remaining filling on the side of the egg muffins to eat along with them.
  
• Egg muffins are really good with salsa or marinara sauce on top! This week I went with medium chunky salsa.
  
  
  Containers used:
  
  
• Round containers: https://www.amazon.com/gp/product/B00QQIXCB4/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
  
• Rectangle containers: https://www.amazon.com/gp/product/B00SX9XFMU/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

Nearly any glass container will do. In so far as plastics, the ziplocks mentioned in OP are one option or if you need to order them online from places like Amazon, here's an example of a decent set I used. They even come in a Bento box-like variety.

http://www.amazon.com/Plastic-Reusable-Container-Microwave-Dishwasher/dp/B00SX9XFMU/ref=sr_1_4?s=home-garden&ie=UTF8&qid=1426350494&sr=1-4&keywords=polypropylene+container

These, and yes; dishwasher safe as well.