Tired of Lost Lids and Single-Use Plastic?
Zip Top bags stand up on their own, stay open for easy filling, and zip shut without a single plastic part to lose.
If you’ve ever battled with flimsy disposable bags or searched for a matching lid for a plastic container, the appeal of a one-piece storage solution is immediate. Zip Top’s 100% silicone containers are designed for anyone looking to reduce plastic waste and simplify their kitchen workflow, offering a durable, versatile alternative for everything from freezer storage to packed lunches.
- Innovative Stand-Up Design Unlike floppy bags, these containers have a flat base that allows them to stand upright and open, making them incredibly easy to fill with liquids or solids without needing a second person.
- Truly a Single Piece There are no separate plastic sliders to break or lids to lose. The entire container, including the zip closure, is molded from a single piece of silicone, which boosts durability and simplifies use.
- Premium, USA-Made Material Made in the USA from 100% platinum silicone, these bags are completely free of BPA, lead, and other chemicals, ensuring food isn’t touching questionable materials.
- Cleaning & Drying Realities While they are fully dishwasher safe, the corners and zip seal can trap water. They require air drying while propped open or a quick wipe with a towel to get completely dry before storing.
Its unique single-piece construction stands up and stays open for easy filling and cleaning. Made in the USA from pure platinum silicone, it’s a durable, plastic-free alternative to disposable bags.
| Material | 100% Pure Platinum Silicone |
| Origin | Made in the USA |
| Safety Certifications | Free of BPA, lead, PVC, latex, phthalates |
| Set Contents | 8 pieces (3 Dishes, 3 Cups, 1 Sandwich Bag, 1 Snack Bag) |
| Construction | Single-piece with integrated zip seal |
| Dishwasher Safe | Yes, including bottom rack |
| Microwave Safe | Yes |
| Freezer Safe | Yes |
- Stand-up, wide-mouth design makes filling and pouring mess-free.
- Single-piece construction means no lost lids or broken plastic sliders.
- Made in the USA from high-quality, non-toxic platinum silicone.
- Goes directly from freezer to microwave without issue.
- The 8-piece set offers a versatile range of shapes for different storage needs.
- Thick, durable silicone feels built to last and resists tearing.
- The ‘zip’ seal is secure for solids but may not be 100% leakproof for thin liquids if tipped over.
- Can be difficult to dry completely after washing, especially in the corners.
- Significantly more expensive upfront than disposable bags or basic plastic containers.
- Silicone exterior can attract dust and lint.
Choosing the right Reusable Food Storage
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Material SafetyHighThe primary purpose is storing food, so the material it's made from must be non-toxic and stable at various temperatures.Look forFood-grade materials like 100% platinum silicone, certified free of BPA, lead, and phthalates.AvoidUnspecified plastics or materials with a strong chemical smell that could leach into food.
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Seal & Closure MechanismHighThe container's ability to seal reliably determines its usefulness for keeping food fresh and preventing spills.Look forA secure, easy-to-use seal. Pinch-press, double-zips, or integrated closures are common.AvoidComplex multi-part closures that can break, get lost, or are difficult to align and close completely.
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Ease of CleaningMediumIf a reusable item is difficult to clean, it won't be used. It must be easy to wash thoroughly and dry completely.Look forDishwasher-safe materials, wide openings for hand washing, and simple shapes without tight crevices that trap food or water.AvoidNarrow openings, complex hinges, and designs with corners that are impossible to reach or dry.
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Versatility and DurabilityHighA good reusable container should handle a wide range of temperatures and uses, from freezer to microwave, to justify its cost.Look forThick, tear-resistant material rated for freezer, microwave, and dishwasher use. A range of useful shapes and sizes.AvoidThin, flimsy materials that stain easily, are prone to tearing, or are not rated for significant temperature changes.
Common questions
Are Zip Top bags truly leakproof?
They provide a very secure seal that is great for holding liquids upright in the fridge or for transporting thicker items like yogurt. However, they are not 100% leakproof like a screw-top jar if filled with thin liquid (like water or broth) and then squeezed or turned upside down in a bag.
How do you get them completely dry after washing?
The best method is to air dry them on a rack, propped open to allow for airflow. You can place the cups and dishes over a glass or bottle to keep them open. For a perfectly dry interior right away, a quick wipe with a clean dish towel is the most effective solution.
Do they get stained or hold onto food odors?
Like most silicone kitchen products, they can be stained by strong pigments in foods like tomato sauce or turmeric, and may retain faint odors from pungent ingredients like garlic. Soaking in a baking soda and water solution or washing with lemon can help mitigate both issues.
Is the 8-piece set worth it for a beginner?
Yes, the full set is an excellent starting point because it demonstrates the system’s full potential. The cups are perfect for soups and snacks, the dishes for leftovers and meal prep, and the bags for sandwiches and on-the-go items. It’s the best way to discover which shapes you’ll use most.
Zip Top bags deliver on their promise of a high-quality, lid-free alternative to plastic. Their stand-up design is a game-changer for filling and storage, though the premium price and the fact that the seal isn’t 100% leakproof for liquids if inverted are real considerations. For daily food prep, leftovers, and snacks, they are a superb investment.
- Unique stand-up, stay-open design simplifies filling and storing.
- Constructed from a single piece of durable, non-toxic platinum silicone.
- Fully microwave, dishwasher, and freezer safe for maximum versatility.
For households committed to reducing plastic, the Zip Top Full Set is a versatile and exceptionally well-designed starting point. While the initial cost is high, their durability, ease of use, and USA-made quality make them a worthwhile long-term replacement for disposable bags and frustrating plastic containers with missing lids.


