Sistema KLIP IT PLUS Review: Leakproof 2.2L Food Storage Containers (3-Pack) for Meal Prep, School Lunches, and Pantry Organization

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If you’ve ever wrestled with leaky leftovers, chaotic pantries, or stained lids that won’t seal right, a reliable set of food storage containers can make all the difference. The Sistema KLIP IT PLUS Leakproof Food Storage Containers (2.2 L, 3-count) aim to solve those everyday frustrations with airtight seals, easy-locking clips, and a design that stacks and nests efficiently to save space. Designed and made in New Zealand, this set is built for real-life use—whether that’s batch cooking for the week, packing hearty school lunches, or keeping your fridge clean and organized.

Curious how these hold up in everyday scenarios—salads, soups, marinated proteins, and freezer meals? Let’s dive into everything that matters: sealing performance, durability, space savings, ease of cleaning, and whether the 2.2-liter capacity hits the sweet spot for your kitchen.

Quick Take

  • What it is: A 3-pack of 2.2-liter rectangular food storage containers with lids, featuring easy-locking clips and flexible seals for airtight, leakproof closure.
  • What it’s for: Everyday meal prep, packed lunches, leftovers, pantry staples, fridge and freezer organization.
  • Why it stands out: Modular shape for efficient stacking, corner-shoulder design for compact nesting, and compatibility with dishwasher (top rack), microwave (without lid), fridge, and freezer.

Ideal for families, meal preppers, students, and anyone who wants durable, leak-resistant containers that make storage and transport less stressful.

At a Glance: Specs and Highlights

  • Capacity: 2.2 L (about 9.3 US cups; ~74.4 fl oz)
  • Exterior dimensions: L 267 mm x H 117 mm x W 259 mm
    • Approx in inches: 10.5″ (L) x 4.6″ (H) x 10.2″ (W)
  • Pieces: 3 containers with 3 lids (3-count set)
  • Seal: Flexible gasket with Sistema easy-locking clips
  • Design: Airtight, leakproof, stackable, nestable
  • Care: Dishwasher safe (top rack), microwave safe (without lid), fridge and freezer safe
  • Origin: Designed and made in New Zealand

What Makes the Sistema KLIP IT PLUS Stand Out

  • Airtight and leakproof sealing: The combination of a flexible lid seal and Sistema’s signature easy-locking clips helps keep liquids contained and air out.
  • Thoughtful storage geometry: The rectangular footprint stacks neatly in a fridge or pantry, and the corner shoulders on the base allow for compact nesting when not in use.
  • Versatility from fridge to freezer: Ideal for leftovers, soups, sauces, marinades, big salads, produce, and baked goods—without swapping containers for each task.
  • User-friendly care: Everyday-safe in the dishwasher (top rack), and quick reheats in the microwave when you remove the lid. That simplicity encourages you to use them constantly.

Design and Build: Simple, Practical, and Kitchen-Proof

The KLIP IT PLUS design focuses on the fundamentals: a dependable seal, clip-on lid convenience, and a shape that makes sense in real kitchens.

  • Lid and seal: The lid features a flexible gasket designed to create an airtight barrier when the clips are engaged. This helps keep food fresher longer by limiting exposure to air.
  • Clips: The two clips are ergonomic, snapping down firmly with a satisfying click. They’re easy to open/close, even for kids packing their own lunch or for quick fridge access.
  • Rigid base: The container walls and base feel sturdy enough for daily use, minimizing flex that could compromise sealing.
  • Stack-and-nest logic: The base shoulders and uniform shape mean multiple containers can stack without teetering. When you’re done, they nest to shrink their footprint in your cabinet.

Functionally, this design decisions reduce the two biggest pain points in food storage: spills and space management.

Capacity: Is 2.2 L the Right Size for You?

At 2.2 liters, each container holds roughly:

  • ~9.3 cups
  • ~74.4 fl oz
  • ~2.3 quarts

What that looks like in real life:

  • A family-sized salad for two to four people (depending on appetite and add-ins)
  • A generous portion of pasta or grain-based dishes (e.g., 6–8 cups cooked)
  • A couple of chicken breasts with marinade, or a protein-and-veggie meal prep
  • A batch of soup or chili, enough for a few lunches

For school lunch use, 2.2 L is on the larger side—great for hearty appetites, sharing, or packing multiple components in one container (e.g., wrap, sides, and fruit). It can also serve as a “share” box for class potlucks or sports team snacks.

Airtight and Leakproof Performance: What to Expect

These containers are designed to be:

  • Airtight: The flexible seal coupled with the locking clips helps minimize air exchange. This can help keep lettuce crisp, bread soft, and leftovers from drying out prematurely.
  • Leakproof: The sealing mechanism aims to contain liquids such as soups and sauces. That means fewer surprises in your lunch tote or on your car seat.

Tips to get the best seal:

  • Don’t overfill: Leave a little headspace, especially for liquids.
  • Clean the gasket: Wipe the seal clean before closing; debris can compromise the seal.
  • Engage both clips: Press the lid down evenly, then lock both sides.

While no container is invincible to misuse (e.g., jammed lids, overfilled hot liquids, or warped seals), the KLIP IT PLUS design puts a premium on practical leak resistance for daily life.

Stackable and Nestable: Real Space Savings

Storage systems are only as useful as the space they save. The KLIP IT PLUS shape is modular and rectangular, which means:

  • Better use of shelf depth and width versus round bowls
  • Stable stacks in fridges and pantries
  • Corner shoulders that enable clean nesting in drawers or cabinets

If you’re working with limited space (dorm rooms, small apartments, shared fridges), this stack-and-nest efficiency is a quiet game-changer. It reduces clutter and makes it easier to see what you’ve got—cutting down on food waste.

Everyday Use Cases

  • Meal prep for the week: Cook grains, roast vegetables, and marinate proteins—store each batch in its own container.
  • Big salads: Toss greens with hearty toppings; the airtight seal helps keep components fresh until serving.
  • Leftovers: From pasta to curries to stir-fries, 2.2 L handles generous meal portions.
  • Pantry storage: Dry goods like rice, pasta shells, flour, sugar, or baking mixes store neatly and are easy to scoop from.
  • Kids’ and teens’ lunches: Pack a full meal with sides, utensils, and napkins in one container; the secure clips are easy to open/close.
  • Work lunches: Transport soups or saucy dishes without leaking into your bag.
  • Baking and desserts: Keep brownies, cookies, or banana bread moist and protected.
  • Party prep: Pre-chop ingredients, store dips, or safely marinate proteins overnight.

Microwave, Dishwasher, Freezer: How to Use These Safely

  • Microwave: Reheat without the lid. This prevents vacuum effects or pressure buildup that can warp lids and compromise seals. Cover loosely with a microwave-safe plate or paper towel to prevent splatters.
  • Dishwasher: Top rack only. This reduces exposure to heating elements that could warp plastic over time.
  • Freezer: Suitable for freezing leftovers, soups, and produce. Leave headspace for expansion, and cool hot foods before freezing to prevent condensation and frost buildup.

Good habits like cooling before freezing, not microwaving oily foods on full power, and always using the top rack in the dishwasher can extend the life of your containers.

Real-World Fit: Will It Work With Your Fridge and Bags?

With dimensions of approximately 10.5″ x 10.2″ x 4.6″, check:

  • Fridge shelf height: A 4.6-inch height fits most standard shelves; great for stacking two high if your shelf clearance allows.
  • Lunch bags: This is a larger footprint. For school bags, ensure your lunch tote is wide enough.
  • Pantry depth: Rectangular shape helps maximize shelf space, but measure to avoid doors bumping the front edge.

Care and Maintenance Tips

  • Prevent stains: Tomato-based sauces can stain. If you’re storing them, let the food cool first and consider a light coat of oil or a parchment layer; or designate one container for red sauces.
  • Eliminate odors: A paste of baking soda and water, or a short soak with diluted white vinegar, can reduce lingering smells.
  • Keep the seal clean: Rinse or wipe the gasket before closing to ensure the best airtight performance.
  • Avoid sharp utensils: Use silicone or wooden utensils to keep surfaces scratch-free.
  • Don’t microwave the lid: Always remove the lid before reheating.

Who Will Love the Sistema KLIP IT PLUS (and Who Might Not)

Great for:

  • Meal preppers who need reliable, stackable storage
  • Families who pack lunches or leftovers daily
  • Students and office workers who bring meals to-go
  • Anyone trying to reduce food waste via airtight storage
  • Home cooks who batch-cook soups, stews, grains, and salads

Might not be ideal for:

  • Those who prefer glass (oven-safe, heavier, more rigid, but not nestable as compactly)
  • Ultra-compact lunch packing (the 2.2 L size may be more than you need for a small meal)
  • Users who microwave high-fat or tomato sauces frequently (plastic is more prone to staining)

Comparison: How It Stacks Up to Popular Alternatives

  • Rubbermaid Brilliance (approx. 9.6-cup size)
    • Pros: Exceptional clarity, very robust latching lids, strong leak resistance.
    • Trade-offs: Often pricier, sometimes less compact nesting.
  • OXO Good Grips Smart Seal (plastic and glass options)
    • Pros: Reliable seal; glass versions are oven-safe.
    • Trade-offs: Glass is heavier and not ideal for kids’ lunches or on-the-go.
  • LocknLock Classics (similar hinge design)
    • Pros: Trusted leak resistance with four-hinge lids.
    • Trade-offs: Nesting and stacking vary by model; aesthetic and footprint differ.

Why pick Sistema KLIP IT PLUS?

  • Efficient nesting and stacking design for real home storage
  • Large 2.2 L capacity per container
  • Designed and made in New Zealand, with a straightforward locking system and flexible seal

Why consider alternatives?

  • If you specifically want glass for oven use
  • If lid clarity or a different hinge style is a top priority for you

Value and Cost Considerations

This 3-count set gives you three large-capacity containers that can cover a lot of weekly cooking and storing scenarios. Pricing can fluctuate with promotions, so it’s worth checking current rates:

Given their durability and space efficiency, these containers can pay for themselves by reducing food waste and replacing single-use packaging or flimsy containers that leak or crack.

Pro Tips for Best Results

  • Label and date: Use removable freezer labels or painter’s tape so you always know what’s inside and when you stored it.
  • Portion smartly: For soups or sauces, consider dividing into two containers so you can thaw only what you need.
  • Stacking strategy: Store frequently used items at eye level and stack backups or less-used items on the top or bottom shelves.
  • Vent when reheating: Reheat meals without the lid or with a separate vented microwave cover to avoid steam pressure.
  • Rotate use: If you own multiple sizes, keep a rotation system to reduce wear on any single container or lid.

Common Questions (FAQ)

Q: Are these really leakproof?
A: They’re designed with a flexible seal and easy-locking clips to keep liquids contained when properly closed. As with any container, avoid overfilling and ensure the seal is clean for the best results.

Q: Can I microwave them?
A: Yes—without the lid. Avoid microwaving oily or strongly colored foods on full power for extended periods to minimize staining or warping over time. Use medium power and shorter intervals when possible.

Q: Are they dishwasher safe?
A: Yes, on the top rack. This helps protect the lid and seal from excessive heat.

Q: Will they fit in standard lunch bags?
A: At around 10.5″ x 10.2″ x 4.6″, they’re larger than many compact lunch containers. Check your bag dimensions to be sure.

Q: Can I put them in the freezer?
A: Yes. Leave headspace for expansion and cool hot foods before freezing to reduce condensation and frost.

Q: Do they stack well with other Sistema containers?
A: The modular shape is designed for efficient stacking within the same family. If you own other Sistema containers, you’ll likely benefit from a consistent footprint and similar lid design.

Q: Are they oven safe?
A: No. These are not oven-safe containers.

Pros and Cons

Pros

  • Reliable sealing with flexible gasket and easy-locking clips
  • Airtight and leakproof design helps keep food fresher
  • Stackable in use, nestable when stored—great space saver
  • Generous 2.2 L capacity for meal prep and family-sized portions
  • Dishwasher (top rack), microwave (without lid), fridge, and freezer safe
  • Designed and made in New Zealand

Cons

  • 2.2 L may be too large for minimal lunches or small portions
  • As with most plastics, potential for staining with tomato/oil-heavy foods
  • Not oven safe (glass containers are better for baking or broiling)

Real-Life Scenarios: Where These Shine

  • Sunday batch cooking: Portion cooked rice, roasted vegetables, and a protein across the three containers for grab-and-go meals all week.
  • Family salad night: Build a full chopped salad with crunchy toppings and store it airtight so it stays crisp until dinner.
  • Comfort-food leftovers: Store a big pot of soup or chili without worrying about spills in the fridge.
  • Youth sports snacks: Pack sliced fruit or sandwich halves for post-game fuel; the clips are easy for kids to manage.
  • Pantry organization: Transfer sugar, oats, or baking mixes into these to maximize shelf space and visibility.

Responsible Use and Longevity

Treat your containers well and they’ll stay in the rotation for years:

  • Avoid high heat and direct heating elements.
  • Don’t microwave lids.
  • Keep the seal clean for best performance.
  • Store with lids off if you notice moisture; let them dry fully to avoid trapped odors.

Final Verdict: A Practical, Space-Savvy Workhorse for Everyday Kitchens

The Sistema KLIP IT PLUS 2.2 L (3-count) strikes a sweet spot for meal prep, leftovers, and pantry organization. With airtight, leakproof performance, nestable storage, and a family-friendly clip design, they’re purpose-built for busy households and anyone who values order and freshness.

If you prioritize oven use or prefer glass, look to an oven-safe set. But if your top priorities are leak resistance, space efficiency, and everyday convenience from fridge to freezer to dishwasher, the KLIP IT PLUS makes a compelling case.

Key Features Recap (What You’re Getting)

  • Airtight and leakproof seal thanks to easy-locking lid clips and a flexible gasket
  • Stackable shape for efficient fridge/pantry use; nestable for minimal storage space
  • Versatile capacity (2.2 L) ideal for meal prep, leftovers, school lunches, and dry goods
  • Dishwasher (top rack), microwave (without lid), fridge, and freezer safe
  • Designed and made in New Zealand
  • Dimensions: L 267 mm x H 117 mm x W 259 mm

Grab the set here: Check price and availability

Summary

The Sistema KLIP IT PLUS 2.2L containers are a smart pick if you care about freshness, leak protection, and saving space. They’re big enough for hearty meals, practical enough for daily rotation, and designed to work across fridge, freezer, microwave (without lid), and dishwasher with minimal fuss. For busy kitchens, this is a reliable 3-pack that punches above its weight in convenience and organization.

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