
Seed & Sprout
Seed & Sprout - Heat-Resistant Glass - Rectangle Food Containers
- Plastic Free
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Rectangle Glass Food Containers
Oven, freezer, microwave and dishwasher safe rectangle glass food containers with glass lids and a premium silicone seal. The everyday shape for leftovers, lunches, meal prep and baking, in durable, plastic-free glass you can see straight through.
Key Features
- Heat-resistant glass, safe from freezer to oven.
- Glass lid as well as glass base, so you can see what is inside without opening it.
- Premium silicone seal keeps food fresher for longer.
- Air vent for safe microwave reheating.
- Pull tab to break the vacuum seal that forms as food cools.
- Stackable and space efficient.
- Two sizes (700ml, 1400ml) in packs of 2, 4, 6 or 8.
Choosing your size
- 700ml. Single-portion size. The one for packed lunches, leftovers for one, and fridge organisation.
- 1400ml. Double the volume, for batch cooking, family leftovers and baking. This is the one to buy if you meal prep on a Sunday.
Pure Standard
- Glass in contact with your food, not plastic. No BPA, no phthalates, and nothing to shed microplastics when you reheat. Reheating is where plastic containers do their worst work, and this is the swap that removes the problem rather than managing it.
- Glass lid, not just a glass base. Most glass containers pair a glass base with a plastic lid, which puts the plastic right back over hot food. These are glass both ways, sealed with silicone.
- One container from oven to fridge to lunchbox. Prep, bake, freeze, reheat and serve in the same dish. Fewer objects in the cupboard is the whole point.
- Glass does not stain or hold smells. The tomato-orange plastic container is a genuinely solved problem here.
- Built to be kept. Dishwasher safe, stain resistant and heat tolerant, so this is a buy-once purchase rather than a rolling replacement.
Overall score:
| Category | Score |
|---|---|
| Low-Tox & Material Safety | ⭐⭐⭐⭐⭐ (5/5) |
| Sustainability | ⭐⭐⭐⭐☆ (4.5/5) |
| Manufacturing Transparency | ⭐⭐⭐☆☆ (3.5/5) |
| Packaging | ⭐⭐⭐⭐☆ (4/5) |
How to Use
- Oven, freezer, microwave and dishwasher safe.
- Remove the lid before oven use.
- Open the air vent before microwaving.
- Use the pull tab if a vacuum has formed as the food cooled.
Product Details
Material
Heat-resistant glass base and glass lid, sealed with premium silicone.
Specifications
- Sizes: 700ml, 1400ml.
- Packs: 2, 4, 6 or 8 containers.
- Features: air vent for reheating, pull tab to break the vacuum seal.
- Care: oven, freezer, microwave and dishwasher safe. Remove lids before oven use.
- Origin: Designed in Australia.
Our Take
Glass lid as well as glass base, which sounds minor until you are staring into a fridge trying to remember what is in the opaque one at the back. The air vent and pull tab are the details that make these liveable: you can reheat without the lid blowing off, and you can actually get the lid off once the food has cooled and pulled a vacuum. Buy the 1400ml if you cook in batches, the 700ml if you pack lunches.
Purely Organic
