Simple Deluxe 12pc Glass Meal Prep Containers - Tempered Glass Lids

In this review the Simple Deluxe 12pc glass meal prep containers are judged on durability, sealing and everyday usability; the bottom line is that these are a practical set for anyone who prepares multiple meals at once and wants clear, oven-safe lids. The biggest reason to buy is the exclusive tempered glass lid design, which gives a visible, sturdy cover and a reassuringly tight seal for transport and storage. This review focuses on real use: meal prep, fridge and freezer storage, reheating (lids removed), and routine cleaning.

Key Features

• Exclusive Tempered Glass Lid: The glass lid is sturdy and clear, so users can see contents at a glance while avoiding clouding common with plastic lids.
• Wide Temperature Range: These containers withstand temperatures from -20C to 400C, allowing freezer storage and oven use (remove lid before heating) without worrying about thermal shock.
• Stackable Set: The 12-piece assortment (13oz x2, 11oz x2, 18oz x2, 21oz x2, 27oz x2, 35oz x2) stacks neatly to save pantry and fridge space when not in use.
• Removable Gasket: The food-grade rubber gasket can be removed for thorough cleaning, which helps prevent odors and bacterial buildup over time.
• Secure Locking Clips: Detachable non-integrated clips provide a reliable leak-resistant seal while remaining easy to open for reheating or eating.

Who It's For

The Simple Deluxe set is best for singles or small households who prepare lunches or weekly meals and value seeing what is stored without removing the lid. It is also a good fit for people who want containers that move seamlessly from freezer to oven (with the lid off) and are dishwasher-safe for busy routines.

Those who prefer fully flexible silicone or wholly plastic lids for ultra-light travel or who need multi-compartment bento-style boxes should look elsewhere; the set is single-compartment glass and a bit heavier than plastic alternatives, though glass brings durability and heat resistance in return.

Pros & Cons

Pros

• Clear tempered glass lids provide a premium look and visible food monitoring without opening containers.
• Versatile temperature tolerance lets users freeze, refrigerate, and oven-heat food (remove lid before heating).
• Removable gasket and dishwasher-safe glass simplify cleaning and help keep containers hygienic.
• Good value and practical size assortment for single-meal portions and leftovers, as noted by customers.

Cons

• Some customers report mixed feedback on the latches; while generally secure, the detachable clips require a little practice to align perfectly.

Specifications

Set Size	12 pieces
Included Capacities	13oz x2, 11oz x2, 18oz x2, 21oz x2, 27oz x2, 35oz x2
Lid Material	Tempered glass
Gasket	Removable food-grade rubber
Temperature Range	-20C to 400C
Use	Freezer, dishwasher, microwave (lid off), oven (lid off)
Seal Type	Detachable non-integrated locking clips

Our Verdict

The Simple Deluxe 12pc glass meal prep set is a sensible purchase for anyone who prioritizes durability, clear lids and oven-safe glass. It delivers strong everyday value through a versatile temperature range, stackable design and cleanable gasket, making it particularly useful for meal preppers and small households who want dependable, long-lasting storage.

Frequently Asked Questions

Can these be used in the oven?
Yes, the glass containers are oven-safe up to 400C but the tempered glass lids should be removed before heating.

Are the lids leak proof?
The removable gasket and detachable clips create a secure, leak-resistant seal for most foods; a few customers note mixed experiences with latch alignment.

Is the gasket easy to clean?
Yes, the food-grade rubber gasket is removable which allows thorough cleaning to prevent odors and buildup.