The Ultimate Guide to Sistema Containers: Keeping Your Food Fresh and Organized

In today’s fast-paced world, efficient food storage is paramount for maintaining freshness, reducing waste, and simplifying meal prep. Sistema containers have emerged as a prominent solution, renowned for their innovative design and practical features. Whether you’re a busy professional, a meal-prepping enthusiast, or a parent packing lunches, understanding the diverse range and benefits of Sistema can revolutionize your kitchen organization and food preservation habits. This comprehensive guide delves into everything you need to know about Sistema containers, from their core design principles to selecting the perfect set for your lifestyle.

Sistema Containers: Everything You Need to Know

Sistema Plastics is a New Zealand-based company celebrated for designing high-quality, durable, and versatile food storage solutions. Their commitment to innovation aims to simplify daily life through clever designs that cater to various storage needs, from kitchen organization to packed lunches.

The brand’s philosophy centers on creating “reuseful” products, emphasizing durability and reusability to reduce reliance on single-use plastics. Many of their products are manufactured in New Zealand using food-safe, BPA-free, and phthalate-free materials. Some even incorporate recycled ocean-bound plastic, reflecting a growing commitment to environmental sustainability.

The Evolution of Food Containers and Sistema’s Place

While the concept of food storage dates back centuries, modern food containers blend convenience, safety, and functionality. Sistema has played a significant role in this evolution, particularly with its signature “easy-locking clips” and flexible seals. These distinctive features were designed to keep food fresher for longer and prevent leaks, addressing common frustrations with traditional food storage. Over time, Sistema has expanded its product lines to meet specialized needs, adapting to consumer demands for microwave-safe options, modular designs, and compartmented containers.

Popular Sistema Container Ranges

Sistema offers an extensive array of container lines, each tailored for specific applications:

• KLIP IT™ and KLIP IT PLUS™: These are the foundational ranges, known for their modular stacking shapes and robust easy-locking clips. The PLUS version often features a built-in flexible seal for enhanced freshness. They are versatile for pantry, fridge, and freezer storage.
• TO GO™: Designed for active lifestyles, these containers are perfect for transporting lunches and snacks. Many feature multiple compartments and some, like the TO GO™ Stax™, boast 100% leakproof and airtight seals, ideal for liquids and sauces.
• Microwave™: A dedicated range engineered for hassle-free microwave heating. These containers typically include a steam release vent to prevent splattering and dangerous pressure build-up during reheating.
• Brilliance™: Renowned for being 100% leakproof and exceptionally clear, these containers are perfect for visible storage and safely transporting liquids like soups and stews. They are also designed to resist stains from tomato-based foods.
• Ultra™: Crafted from a high-quality, ultra-clear, impact-resistant plastic, these containers offer glass-like clarity. They are ideal for countertop and pantry storage where visibility is key. It’s important to note that Sistema Ultra™ containers are generally not recommended for microwave or freezer use.
• NEST IT™: These containers are designed to stack when full and nest neatly when empty, maximizing storage efficiency in cupboards.
• Bake It™: Specifically designed for storing baking ingredients and creations, often featuring extended skirt seals for prolonged freshness.

Key Factors When Choosing Sistema Containers

Selecting the right Sistema containers involves considering several practical aspects that align with your unique food storage requirements.

Material of the Food Container

Our Picks for the Best Food Container in 2026 As an Amazon Associate I earn from qualifying purchases.
Num	Product	Action
1	Glass Food Storage Jars with Airtight Lids – Wide Mouth Pantry Containers, Thick BPA-Free Glass, Moisture & Insect Resistant, Customizable Labels Included – 80 oz x 3
2	Rubbermaid 60-Piece Food Storage Containers with Lids, Microwave and Dishwasher Safe, Red Color, Ideal for Meal Prep and Pantry Storage
3	38oz Meal Prep Containers, Extra Large &Thick Food Storage Containers with Lids, Reusable Plastic,Disposable Bento Box,Stackable,Microwave/Freezer/Dishwasher Safe, BPA Free (30Pack)
4	60 Sets (120-Piece) Deli Containers with Lids, 32/16/8 oz X 20 Set Each, Leak-Proof & BPA Free Airtight Takeout Plastic Food Storage Containers for Soup, Freezer/Microwave/Dishwasher Safe
5	Rubbermaid Brilliance BPA Free Airtight Food Storage Containers with Lids, Set of 4 (4.7 Cup) Ideal for Lunch, Meal Prep, and Leftovers
6	Martha Stewart Shadowbrook 5-Piece Borosilicate Glass Storage Container Set – Airtight Locking Lids, 21.6 oz Meal Prep, Leftover & Lunch Containers, Microwave, Oven & Dishwasher Safe
7	Rubbermaid Brilliance Food Storage Containers BPA Free Airtight Lids Ideal for Lunch Meal Prep & Leftovers Set of 5 (3.2 Cup)
8	Vtopmart 5Pack 22oz Glass Storage Containers with Lids, Glass Meal Prep Food Container Sets with Snap Airtight Lids for Microwave, Oven, Freezer and Dishwasher, Grey
9	50 Pack (100-Piece) 32 oz Meal Prep Containers Reusable with Easy Open Lids, Sturdy Leakproof Food Safe, Microwave Freezer Dishwasher Safe, To Go Take Out Plastic Food Storage Pans with Lids, Black
10	Vtopmart 2Pack 1860ml/63oz Large Glass Storage Containers with Lids, Meal Prep Food Container Set with Snap Airtight Lid for Baking, Microwave, Oven, Leak Proof, for Freezer, Dishwasher, Grey

Sistema containers are predominantly made from high-quality plastics, specifically chosen to be BPA-free and phthalate-free. While plastic offers advantages like being lightweight and shatter-resistant, essential for on-the-go use, it’s worth understanding the nuances:

• Plastic (General): Durable and lightweight. However, some plastic containers can be prone to staining from highly pigmented foods like tomato sauce or turmeric, and may retain odors over time. Sistema recommends applying a non-stick cooking spray or oil to reduce staining risk, and a baking soda paste to help remove existing stains.
• Tritan (Sistema Ultra™): Offers exceptional clarity, mimicking glass, and is impact-resistant. This material choice is great for pantry display and durability, but as mentioned, it typically lacks microwave and freezer compatibility in the Sistema Ultra™ range.

When considering food safety, all Sistema food containers undergo necessary safety tests, including for microwave heating. However, a general recommendation for any plastic food container is to let hot food cool before sealing and storing, and to avoid heating foods high in fat or sugar content in plastic, as this can potentially damage the container.

Size and Shape of the Food Container

Sistema’s modular designs emphasize space efficiency.

• Capacity: Containers come in a wide range of volumes, from small snack pots to large multi-liter storage solutions. Consider your primary use:
  • Meal Prep: Look for sets with varied capacities suitable for main courses and sides.
  • Lunch on-the-go: Individual containers with specific capacities for sandwiches, salads, or snacks.
  • Pantry Organization: Larger containers for dry goods like flour, sugar, or pasta.
• Shape: Most Sistema containers feature rectangular or square shapes with straight sides, designed for efficient stacking and maximizing space in refrigerators, freezers, and pantries. This contrasts with flared or round containers that can waste valuable storage area.
• Specialized Containers: Sistema offers designs with integrated compartments (e.g., in TO GO™ ranges) which are excellent for keeping different food items separate and fresh until consumption. Some even include clip-in cutlery.

Airtight and Leak-Proof Capabilities

One of Sistema’s most recognized features is its easy-locking clips and flexible seals, designed to keep food fresh for longer and prevent spills.

• Airtightness: Essential for preventing food spoilage and preserving flavors. The seals create a barrier against air, significantly extending the shelf life of stored items.
• Leak-Proofing: Crucial for transporting liquids like soups, sauces, or dressings without mess. While many Sistema containers are designed for a tight seal, ranges like Brilliance™ and TO GO™ Stax™ are explicitly marketed as 100% leakproof. It’s important to check product descriptions, as some “TO GO™” and “Lunch™” products are noted as not being leak-proof, requiring extra care with liquids.
• Checking the Seal: When purchasing, inspect the clips and seals. For maximum effectiveness, ensure the lid is pressed down firmly to expel air before securing the clips.

Additional Features and Compatibility

Sistema containers often come with features that enhance convenience and utility.

• Microwave Usage: Many plastic Sistema containers (e.g., KLIP IT PLUS™, BAKE IT™, Brilliance™, NEST IT™, TakeAlongs®, TO GO™, Lunch™, TO GO™ Stax™) are microwave safe for reheating pre-cooked foods, provided the lid is removed or the vent is open. The dedicated Microwave™ range features built-in steam release vents, allowing the lid to remain on (with the vent open) for splatter-free heating. Always follow microwave manufacturer recommendations and avoid overheating, especially with high-fat or high-sugar foods, which can cause damage.
• Dishwasher Safe: Most Sistema plastic containers are top-rack dishwasher safe, making cleanup easy. Always ensure containers are securely placed on the top rack to prevent contact with heating elements, which could cause melting or warping. For a thorough clean, some ranges like KLIP IT™ allow for the flexible seal to be removed and washed separately.
• Freezer Safe: Many containers are freezer safe. When freezing liquids, remember that foods containing water expand, so leave sufficient space in the container to allow for this expansion. Frozen containers can become stiff; allowing them to rest at room temperature or running them under warm water can aid opening.
• Compartments and Accessories: Some lunch boxes feature multiple compartments to separate different food items, and some even include clip-in cutlery, adding to their convenience for on-the-go meals.

Comparing Popular Sistema Container Types

Sistema’s diverse ranges mean there’s a container for nearly every need. Here’s a comparative overview of some key lines:

This table highlights the specialized nature of each range, helping you identify which Sistema products best suit your intended use. For instance, while Klip It is a general all-rounder, Brilliance excels in leak-proofing and clarity, and Microwave is specifically engineered for heating convenience.

Proper Use and Care for Your Sistema Containers

To ensure the longevity and optimal performance of your Sistema containers, proper usage and maintenance are essential.

Cleaning Your Sistema Containers

Regular and thorough cleaning prevents bacteria buildup and maintains hygiene.

• Before First Use: Always wash new Sistema products before use, either by hand with warm soapy water or on the top rack of your dishwasher.
• Hand Washing: Use warm, soapy water and a soft cloth or sponge. Avoid abrasive cleaners or scrubbers, as these can dull the finish or scratch the plastic surface.
• Dishwasher Cleaning: Most Sistema plastic containers are top-rack dishwasher safe. Ensure they are securely placed to prevent contact with the dishwasher’s heating element, which can cause melting or warping. For some lines like KLIP IT™, the flexible seal can be removed from the lid for a more thorough clean.
• Removing Stains and Odors: Some highly pigmented foods (like tomato sauce, curries, or foods with turmeric) can stain plastic containers. To help reduce staining, spray the container with non-stick cooking spray or oil before use. If stains occur, applying a paste of baking soda and water and letting it sit for 15-30 minutes before scrubbing can be effective. For lingering odors, a baking soda solution can also help.

Storing and Maintaining Your Sistema Containers

Correct storage and handling will extend the life of your containers.

• Cooling Food: Always allow hot food to cool completely before placing a lid on the container and sealing it. Sealing hot food can create a vacuum, making lids difficult to remove, and potentially warping them.
• Microwave Use (with caution): When microwaving, always remove the lid or open the steam vent (for Microwave™ range) to prevent dangerous steam build-up and potential warping. Use care when handling containers with hot contents. Avoid excessive reheating times and do not use plastic wrap inside the container, as it can melt and adhere to the plastic. These containers are intended for reheating, not cooking.
• Freezer Use: When freezing liquids, leave adequate space for expansion. Frozen containers may become stiff; allow them to rest at room temperature or run them under warm water before attempting to open.
• Avoid Extreme Temperatures: Do not use Sistema plastic containers in conventional ovens, on hot plates, under grills, or on stove tops. Extreme heat can cause severe damage or melting.
• Replace When Damaged: Regularly inspect your containers for cracks, severe scratches, or damaged seals. Over time, plastic can degrade, and micro-scratches can harbor bacteria. While Sistema offers a one-year warranty against material defects and workmanship under normal conditions, replacing damaged containers ensures optimal food safety and freshness.

Where to Purchase Sistema Containers

Sistema products are widely available globally, sold in over 110 countries through various major retailers.

• Retail Stores: You can typically find Sistema containers at large supermarkets, department stores, and home goods stores. Check the Sistema website for a stockist list in your region.
• Online Marketplaces: Major online retailers offer a broad selection of Sistema products, often with competitive pricing and delivery options.
• Direct from Sistema: While Sistema does not sell directly to consumers, their official website provides comprehensive product information, use and care guides, and helps you locate distributors and retailers.

When purchasing, always look for the distinctive Sistema clip design to ensure you are buying genuine products.

Buying Guide: Choosing the Right Sistema Container for Your Needs

With so many options available, finding the perfect Sistema containers can feel overwhelming. Follow this guide to make an informed decision.

1. Identify Your Usage Needs

Start by determining the primary purpose for your containers:

• Daily Lunches/Snacks: The TO GO™ range, especially those with compartments or the 100% leakproof TO GO™ Stax™, are ideal for portability and separating food items. Consider sizes that fit your bag.
• Leftovers Storage: KLIP IT™ or KLIP IT PLUS™ are excellent all-rounders for fridge and freezer storage. Brilliance™ is a top choice if leak-proofing and stain resistance are priorities.
• Pantry Organization: KLIP IT™ and Ultra™ containers, with their modular stacking designs and clear visibility, are perfect for dry goods. Remember, Ultra™ is not for microwave/freezer.
• Microwave Reheating: Opt for the Microwave™ range or other marked microwave-safe containers (ensuring the lid is removed or vent open).
• Baking Ingredients: The Bake It™ range is specifically designed for these needs.

2. Determine Required Capacity and Quantity

Consider the volume of food you typically store. Do you need single-serve portions, family-sized storage, or bulk dry goods containers? Look for sets that offer a variety of sizes to cater to diverse needs, or individual pieces to supplement your existing collection. For efficient storage, prioritize sets that are stackable or nestable when empty.

3. Consider Specific Features

• Leak-Proofing: If transporting liquids, explicitly choose ranges like Brilliance™ or TO GO™ Stax™ that guarantee 100% leak-proof performance.
• Material Preferences: While all Sistema plastics are BPA- and phthalate-free, if you prefer glass-like clarity, Ultra™ is suitable for pantry use.
• Special Compartments: For separating meal components, explore the TO GO™ or Lunch™ ranges with dividers.
• Stain Resistance: Brilliance™ containers are designed to resist stains from tomato-based foods, a common issue with many plastic containers.

4. Set Your Budget

Sistema containers are generally considered an affordable yet quality option. Prices vary depending on the range, size, and number of containers in a set. Determine what you are willing to spend and prioritize features that are most important to you within that budget.

5. Read User Reviews

While official product descriptions are helpful, real-world user reviews can offer valuable insights. Look for feedback on lid durability, ease of use, long-term performance, and specific issues like clip mechanisms or staining. Be aware that some older Klip It designs reportedly had issues with seals or clip stiffness [1, 2 – from search results, not browsed].

> “Choosing the right food container is a personal journey. Focus on what truly matters for your daily routine – whether it’s portability, leak-proofing, or simple pantry aesthetics.” – Admin, reviewggmaps.com

Conclusion

Sistema containers offer a compelling solution for modern food storage, blending innovative design with practical functionality. From their signature easy-locking clips and flexible seals to their diverse range of specialized containers for every purpose, Sistema has established itself as a reliable brand. By prioritizing BPA- and phthalate-free materials and emphasizing features like stackability and microwave compatibility (with proper usage), they empower consumers to keep food fresher, organize kitchens more efficiently, and contribute to reducing plastic waste. Whether you’re opting for the 100% leakproof Brilliance, the on-the-go convenience of the TO GO range, or the modularity of KLIP IT, understanding your needs and the specific features of each Sistema line will ensure you select the perfect companions for your culinary adventures.

What will be your next Sistema container to elevate your food storage game?

Frequently Asked Questions

Are Sistema containers truly BPA-free?

Yes, all Sistema products are explicitly stated to be BPA-free and phthalate-free, ensuring they meet food safety standards for consumer use.

Can I put hot food directly into Sistema plastic containers?

While Sistema containers are generally safe for food contact, it’s recommended to allow hot food to cool before sealing and storing it in any plastic container. This prevents potential warping of the lid from steam pressure and is a good practice for general plastic food safety.

How do I prevent Sistema containers from staining?

Some foods, particularly those with strong pigments like tomato sauce, curries, or turmeric, can stain plastic. To help prevent this, spray the interior of the container with a non-stick cooking spray or oil before adding food. If staining occurs, a paste of baking soda and water can help reduce it.

Are all Sistema containers leak-proof?

No, not all Sistema containers are 100% leak-proof. While many feature secure seals, specific ranges like Sistema Brilliance™ and TO GO™ Stax™ are designed and marketed as 100% leakproof and airtight, making them ideal for transporting liquids. Always check the product description for specific leak-proof claims.

Can Sistema containers go from the freezer to the microwave?

Most Sistema plastic containers (except the Ultra™ range) are safe for both freezer and microwave use (without the lid or with the vent open for microwaving). However, it’s advisable to allow frozen containers to sit at room temperature for a few minutes or run under warm water before microwaving, as extreme temperature changes can affect plastic rigidity.