Best Meal Prep Containers 2026
We compare 5 top meal prep containers: Prep Naturals, Bentgo, Ello, Rubbermaid Brilliance, and Freshware. Glass vs plastic, portions, and leak resistance.
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Meal prep is the most reliable habit for hitting your calorie and protein targets, and the container you choose makes or breaks the routine. The right set keeps food fresh, survives the microwave and freezer, does not leak in your bag, and ideally portions your meals for you. Below we compare five of the best meal prep containers in 2026 across the glass-versus-plastic, portion-control, and leak-proof categories.
Glass vs Plastic: Which Should You Buy?
Glass (Ello, Rubbermaid Brilliance) is more durable, never stains or holds odors, reheats without warping, and many people prefer it for avoiding plastic-to-food contact when microwaving. The trade-off is weight, cost, and the risk of breakage. Plastic (Prep Naturals, Freshware, Bentgo) is far lighter, cheaper, and more portable, making it ideal for carrying lunches. Most people end up owning some of each.
1. Prep Naturals Glass Containers — Best Glass Set Value
Price range: ~$30–$45 (5-pack). Despite the name, Prep Naturals is best known for affordable, sturdy borosilicate glass containers with snap-locking, leak-resistant lids and vented steam release. They go from freezer to microwave to dishwasher and the compartment versions keep foods separate.
- Pros: Durable glass at a low price, locking leak-resistant lids, vented for microwaving, freezer and dishwasher safe, compartment options.
- Cons: Heavier than plastic, glass can chip if dropped on a hard floor.
Best for: Anyone wanting a durable glass set without paying premium prices, especially for batch cooking at home.
2. Bentgo Stackable / Modern — Best Portion-Control Bento
Price range: ~$15–$30. Bentgo's compartment containers physically separate your protein, carbs, and vegetables, making balanced portions automatic. The leak-proof designs hold sauces without spilling, and the stackable versions save bag space. It is the easiest way to portion meals without weighing every component.
- Pros: Built-in portion control, leak-proof compartments, slim and stackable, microwave and dishwasher safe (lid off), keeps foods from mixing.
- Cons: Fixed compartment sizes limit flexibility, plastic, smaller total capacity than a single big container.
Best for: Calorie counters who want automatic portions. Pair with a food scale and our macro calculator for precise targets.
3. Ello Duraglass — Best Premium Glass
Price range: ~$30–$50 (10-piece). Ello Duraglass containers wrap the glass base in a removable silicone sleeve that protects against breakage and improves grip. The airtight, leak-proof lids with silicone gaskets keep food fresh longer, and they are microwave, freezer, and dishwasher safe.
- Pros: Protective silicone sleeve reduces breakage, genuinely airtight leak-proof lids, premium feel, no staining or odor, attractive.
- Cons: Higher price, sleeves add bulk and must be removed for the microwave, heavier to carry.
Best for: People who reheat at the office and want airtight, durable glass that resists drops.
4. Rubbermaid Brilliance — Best Leak-Proof
Price range: ~$30–$55. Rubbermaid Brilliance comes in both crystal-clear plastic and glass lines and is famous for being genuinely 100% leak-proof, you can carry soup or saucy meals sideways without a drip. The lids have built-in vents that latch shut, and they are stain- and odor-resistant.
- Pros: Best-in-class leak-proof seal, latching vented lids, stain and odor resistant, clear so you can see contents, glass and plastic options.
- Cons: Premium price, latches eventually wear with very heavy daily use.
Best for: Commuters and anyone who packs soups, stews, or saucy meals and cannot risk leaks.
5. Freshware Plastic Containers — Best Budget Bulk Set
Price range: ~$15–$25 (15- or 21-pack). Freshware sells large packs of lightweight BPA-free plastic compartment containers for the lowest cost per container. They are microwave, freezer, and dishwasher safe and stack neatly, making them the go-to for prepping a full week of meals affordably.
- Pros: Cheapest per container, sold in big packs, lightweight and stackable, compartment versions for separated meals, reusable many times.
- Cons: Thinner plastic than premium brands, lids are snap-on rather than fully leak-proof, can stain over time.
Best for: High-volume meal preppers who want many disposable-feel containers without a big investment.
Quick Comparison
- Best glass value: Prep Naturals — durable glass, locking lids, fair price.
- Best portion control: Bentgo — bento compartments, leak-proof.
- Best premium glass: Ello Duraglass — silicone sleeve, airtight.
- Best leak-proof: Rubbermaid Brilliance — carry soup sideways.
- Best budget bulk: Freshware — lowest cost per container.
Make Meal Prep Actually Support Weight Loss
Containers organize your food, but the portions inside them determine results. Weigh your protein and calorie-dense foods on a kitchen scale before portioning (see our food scale guide), build each meal around a high-protein food plus low-calorie vegetables, and confirm the totals with our calorie calculator. Refrigerated meals last 3 to 4 days; freeze anything you will not eat by then. For a full system, read our batch-cooking guide.
Pack sizes, materials, and microwave/freezer ratings vary by specific product, always check the listing. Prices change frequently on Amazon. As an Amazon Associate we earn from qualifying purchases.
Frequently Asked Questions
Are glass or plastic meal prep containers better?
Glass containers like Ello and Rubbermaid Brilliance are more durable, do not stain or hold odors, are microwave safe without warping, and many people prefer them for health reasons since they avoid plastic-to-food contact when reheating. Plastic containers like Prep Naturals and Freshware are far lighter, cheaper, and more portable. For office lunches, plastic wins on convenience; for home reheating and longevity, glass wins.
Are meal prep containers microwave and freezer safe?
Most quality containers are both, but always check the specific product. Glass containers are generally microwave safe with the lid off and freezer safe. Plastic containers like Prep Naturals are usually microwave safe but you should remove or vent the lid first. Avoid microwaving any lid unless it is labeled vented or microwave safe, and let glass come to room temperature before freezing or heating to prevent cracking.
How do portion-control containers help with weight loss?
Compartment containers like the Bentgo Stackable physically separate your protein, carbs, and vegetables and cap how much fits in each section. This makes balanced portions automatic and prevents the calorie creep that happens when foods pile together. Pairing a portioned container with a quick weigh-in on a food scale gives you both accuracy and convenience.
How long does meal-prepped food last in these containers?
Refrigerated cooked meals generally stay safe and fresh for 3 to 4 days, regardless of container. Leak-proof, airtight lids (found on Bentgo and Rubbermaid Brilliance) extend freshness by limiting air exposure. For meals you will not eat within four days, freeze them in freezer-safe containers and thaw in the refrigerator overnight before reheating.
How many meal prep containers do I need?
A common starting point is 10 to 15 containers, enough to prep lunches and dinners for a work week with a few spares. If you prep two meals a day for five days, plan on at least 10. Buying a matching set that stacks and nests, like Prep Naturals or Freshware, saves cabinet space and makes them easier to organize.
Nutrition Essentials We Recommend
Popular tools and supplements to support your nutrition journey.
NutriBullet Blender
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Garden of Life Multivitamin
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How Not to Die (Nutrition Book)
Evidence-based guide to using nutrition to prevent and reverse disease
As an Amazon Associate, we earn from qualifying purchases. This helps support free nutrition data on CalorieData.
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