When you're choosing food storage containers for meal prep, the biggest forks in the road are lid style and how much storage space you want to give them. The two sets here are both BPA-free glass, but they solve the problem in different ways: one puts its energy into locking lids; the other into a grooved base that stacks.
Quick verdict
The 20 Pack Glass Meal Prep Containers is listed at USD 39.64 and centers on airtight, clip-on closure with glass that is dishwasher safe and microwave safe. The 6 Pack Glass Meal Prep Containers with Grooved Base is listed at USD 35.99 and is the lower-priced pick. Choose the first if secure lids are your priority; choose the second if the lower price matters most.
A quick look at the numbers
| Product | Listed price | Price bar | What stands out |
|---|---|---|---|
| 20 Pack Glass Meal Prep Containers 36oz & 14oz Locking Lids BPA Free Leak Proof | USD 39.64 | Clip-on airtight locking lids; black rectangular borosilicate glass; dishwasher safe and microwave safe | |
| 6 Pack Glass Meal Prep Containers with Grooved Base, 6 Stackable BPA Free Glass | USD 35.99 | Grooved base and stackable build; cream; includes six BPA-free lids and six glass containers; plastic lids |
Where each product wins
- The locking-lid set wins if lid security is your top priority and you are comfortable with the higher listed price.
- The grooved-base set wins if the lower listed price is your main driver.
Product notes
20 Pack Glass Meal Prep Containers 36oz & 14oz Locking Lids BPA Free Leak Proof
This is the pricier of the two options, and its reason to exist is lid security. It has a clip-on closure with an airtight seal, locking lids, and a leak-proof design. The glass is borosilicate, the color is black, and it is dishwasher safe and microwave safe. If you batch-cook saucy dishes or want the confidence of a tighter lid, this set makes a strong case. The trade-off is the higher listed price; you are paying more for the locking-lid design than for the other set here.
6 Pack Glass Meal Prep Containers with Grooved Base, 6 Stackable BPA Free Glass
This is the lower-listed-price option, and it approaches storage differently. It has a grooved base and a stackable build, which can help the containers fit neatly in a crowded fridge. Included are six BPA-free lids and six glass containers, with a cream finish and plastic lids. If you want a lower-priced system that saves space and still uses BPA-free glass, this set is easy to recommend. The limitation is that the lids are plastic rather than glass, so those who want a uniform material across the whole set will need to weigh that against the lower price.
Final choice by use case
Go with the locking-lid glass set when saucy, liquid-heavy meals are your norm and you want the assurance of a tight lid. Go with the grooved-base glass set when you want the lower-priced meal-prep set for everyday lunches.

