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Sistema Microwave Container Set Review: Microwave-ready lunchboxes for meal prep

Sistema Heat and Eat Microwave Container Set | 1.25 L, 525 ml | Microwave School Lunch Boxes with Steam Release Vents | BPA-Free | Red | 3 Count
4.5
[Microwave Safe Set]  Three durable containers designed for microwave cooking, reheating, and meal prep.
[Steam Release Vent]  Built-in vent ensures splatter-free heating and keeps your microwave clean.
[Easy Transport Tabs]  Convenient side tabs for safe, simple transfer from microwave to bench.
[Multiple Sizes Included]  Includes two 525ml and one 1.25L rectangular containers with secure lids.
[Dishwasher and Freezer Safe]  Top-rack dishwasher, fridge and freezer-safe; BPA- and phthalate-free; NZ designed.
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Microwave containers designed for fuss-free reheating and convenient meal prep with the Sistema Microwave Container Set. Parents and busy workers gain confidence sending hot, spill-free lunches to school or the office. Are the containers durable and practical enough to replace single-use tubs?

⚡ At a Glance
  • Microwave Performance: Even reheating, splatter-free thanks to steam-release vent
  • Best for: Busy families, students and anyone who prepares meals ahead of time
  • Not ideal for: Transporting large amounts of liquid where upright storage cannot be guaranteed

Three microwave-safe containers (two 525ml and one 1.25L) come with lids and side tabs. Made from BPA-free, phthalate-free plastic and suitable for dishwasher (top rack), fridge and freezer use.


Splatter-free microwave heating – Thanks to steam release vent

Steam-release vent allows steam to escape during reheating, preventing pressure build-up and reducing splatter inside the microwave.

Keeps the microwave cleaner and saves time on wiping away splashes after reheating.

Easy transporting from microwave to bench – With convenient side tabs

Side tabs provide grip points to lift containers safely and steady lids while carrying; rectangular shape sits flat on surfaces for stable handling.

Makes serving hot food and moving lunches simpler, reducing the risk of spills when transferring.

Meal-prep friendly sizes – With two 525ml and one 1.25L containers

Set includes two smaller 525ml containers ideal for portions or snacks and a larger 1.25L container suited to mains or leftovers.

Allows portion control and varied lunch combinations without needing multiple different tubs.

✨ The 4 Key Reasons for Sistema Microwave Container Set
  1. BPA-free materials – Reduces exposure to plasticisers for everyday food storage
  2. Dishwasher-safe (top rack) – Saves time with quick, hygienic cleaning each wash
  3. Fridge and freezer safe – Allows meal prep ahead and reliable long-term storage
  4. Durable construction – Withstands daily use reported by users for long-term reliability
📋 Technical Details at a Glance
  • Category: Home - Microwave food containers
  • Set includes: 2 x 525 ml, 1 x 1.25 L rectangular containers with lids
  • Material: BPA-free, phthalate-free plastic
  • Microwave: Microwave-safe (use with vent open)
  • Vent: Steam release vent for splatter-free heating
❓ Frequently Asked Questions

Q: Are these containers safe to use in the microwave?

A: Yes. Microwave-safe when used with the vent open to allow steam to escape.

Q: Can they go in the dishwasher?

A: Yes. Safe on the top rack for easier cleaning.

Q: What sizes are included in the set?

A: The set includes two 525ml containers and one 1.25L rectangular container, all supplied with lids.

🏆 Our Verdict

These containers suit anyone who regularly prepares lunches or reheats meals, from parents to office workers. Steam-release vents, practical side tabs and three useful sizes make the set particularly handy for meal prep and packed lunches. Durable, dishwasher-friendly construction means the set should deliver reliable use over time.