Reldor Glass Casserole Dishes are oven-to-freezer bakeware made from borosilicate glass for dependable heat resistance and easy storage. Home cooks can prepare, serve and store meals with confidence thanks to secure lids and easy-grip handles. Are they the practical upgrade for everyday batch cooking and family dinners?
⚡ At a Glance
- • Heat Resistance: Withstands temperatures up to 300°C without staining, cracking or retaining food odours
- • Best for: Home cooks who batch-cook, roast and store family-sized portions
- • Not ideal for: Users who need lightweight plastic or completely shatterproof storage containers
Made from borosilicate glass in three round sizes (1L, 1.5L, 2.5L) with matching lids. Oven, microwave, freezer and dishwasher safe with thermal shock resistance for direct freezer-to-oven use.
Oven-to-freezer reliability, with borosilicate glass
Borosilicate glass has a low coefficient of thermal expansion, allowing safe use at high temperatures and resisting rapid temperature changes up to 300°C. The material is formulated to resist staining, cracking and the absorption of food odours.
Move dishes straight from freezer to oven or microwave without worry, which simplifies batch cooking and speeds up meal prep.
One-vessel cooking and reheating, with multi-surface compatibility
Round casseroles are compatible with ovens, microwaves and freezers and are labelled dishwasher safe for straightforward cleaning. Lids form a seal that helps retain moisture during cooking and storage.
Roast, reheat and store leftovers in the same dish to reduce washing up and keep meals fresher for longer.
Safer serving and compact storage, with ergonomic handles and nesting design
Design includes easy-grip handles to aid carrying hot dishes and shaped rims that allow the bowls to nest inside one another when not in use. Lids lock in freshness and help prevent spills during transport.
Carry hot food to the table more securely and free up cupboard space by stacking the set neatly when stored.
✨ The 4 Key Reasons for Reldor Glass Casserole Dishes
- Airtight Lids - Keep food fresher and prevent spills during transport or storage
- Ergonomic Handles - Secure grip for carrying hot casserole dishes safely
- Nesting Design - Saves significant cupboard space when not in use
- Dishwasher Safe - Simplifies cleanup after large dinners or batch cooking
📋 Technical Details at a Glance
- Material: Borosilicate glass
- Max temperature: 300°C
- Capacities: 1 L, 1.5 L, 2.5 L
- Shape: Round
- Set contains: Three casseroles with matching lids
❓ Frequently Asked Questions
Q: Are these casseroles safe to move from freezer to oven?
A: Yes. The borosilicate construction and thermal shock resistance allow safe transitions from freezer to oven or microwave without cracking.
Q: Do the lids seal well for serving or taking food to events?
A: User feedback highlights that the lids seal securely, helping to lock in freshness and preventing spills when carrying food.
Q: Will the set fit neatly in a crowded cupboard?
A: Yes. The round shapes are designed to nest inside each other, making the set easy to store when not in use.
🏆 Our Verdict
Ideal for family cooks who prepare, roast and store larger portions, or anyone who values oven-to-freezer convenience. The borosilicate construction, airtight lids and ergonomic handles deliver practical durability and easier meal prep. While likely more of an investment than basic storage bowls, long-term durability and versatile use make the set good value over time.
