Pyrex Pie Keeper
Which covered pie dish should you choose to bake a pie and carry it to a gathering without spoiling the topping?
For regular car trips with pies, I’d choose the LocknLock: its four-hinge lid is airtight and leakproof, giving you the most reassuring closure of these three. The OXO is my pick if you want a 9-inch glass plate with a leakproof lid and freezer-to-oven use. The Pyrex is the straightforward choice if you specifically want a Pyrex glass pie plate and reusable cover, but don’t treat its lid as a locking travel seal.

#1 · LocknLock
LocknLock 9.5-Inch, 54.1 fl oz (1.6 L) Purely Better Glass Round Pie Baking Dish and Food Storage Container with Lid, Clear
Choose this for potlucks and family dinners where keeping the lid secured matters most. Its four-hinge locking lid is airtight and leakproof, and the glass dish can go from freezer to oven; remove the lid before baking.

#2 · OXO
OXO Good Grips Glass Pie Plate | 9 in, Includes Leakproof Lid, Glass, Freezer-to-Oven Safe, Pies & Quiches, Dishwasher Safe, Microwave Safe
Choose the OXO if you want a 9-inch glass pie plate with a leakproof lid, plus freezer-to-oven, microwave, and dishwasher convenience. It’s the most versatile pick for baking and storing, though the lid’s leakproof label alone doesn’t tell you how much clearance it gives a tall topping.

#3 · Pyrex
Pyrex 209 9in 23-CM Pie Plate & 325-PC 2.5-Qt Blue Lid - Made in USA | Storage | Top-Rack Dishwasher Safe | Refrigerator | Serving | Casserole | Freezer | 9 in | BPA-Free Plastic | Baking | Oven
Choose this when having a Pyrex glass pie plate with a reusable matching cover is the priority. It’s a simple bake-and-store setup for pies, quiches, and tarts, rather than the strongest choice when you need a locking lid for a car ride.
Which lid is best for taking a pie in the car?
Take the LocknLock if keeping the lid closed and preventing drips are your main concerns: it has a four-hinge locking system and an airtight, leakproof lid. The OXO is another sensible choice because its lid is leakproof, but the LocknLock’s explicit locking design is the clearest travel advantage here. For any dish, set it on a flat surface in the car and keep it level; a lid is not a substitute for securing the dish.
Will the lid clear meringue, whipped cream, or a high crust?
Don’t assume any of these is a tall dome carrier: check the actual lid height and fit against your topping before you commit to a trip. If the topping is delicate, cool and decorate the pie, then check the fit gently before you commit to a trip. If the lid touches the topping, use a separate tall pie carrier or transport the topping separately. The covered-dish picks are most reliable for pies with modest toppings.
Do you need a pie dish that also goes from freezer to oven?
Choose the OXO if that combination is central to how you bake; its glass is freezer-to-oven safe. The LocknLock glass dish is also freezer-to-oven safe and oven-safe to 750 degrees F, but its plastic lid must stay out of the oven. The Pyrex is a good everyday baking-and-storage pairing, but I’d choose one of the other two when this particular temperature transition is a deciding feature.
Is a covered pie dish enough, or should you get a pie carrier?
A covered dish is convenient because you bake, cool, cover, and serve in the same vessel. For a short, level trip with a pie that fits comfortably beneath the lid, the LocknLock is the one I’d take. For a tall meringue, elaborate crust, or bumpy journey, use a separate carrier with enough headroom and secure the dish so it cannot slide.
How they compare



Which one is yours
LocknLock: Take it for frequent potlucks and car trips when the locking, leakproof lid is your priority, and for baking that uses its stated freezer-to-oven capability.
OXO: Take it for a versatile 9-inch glass pie plate with a leakproof lid and microwave, dishwasher, and freezer-to-oven convenience.
Pyrex: Take it when you specifically want a Pyrex pie plate and matching reusable cover for baking, serving, and routine food storage.
You will also want
You’ll want a safe way to handle the hot glass and somewhere for the pie to cool before you cover it. Those two basics make the bake-and-transport routine easier without adding clutter.

KITCHENAID Ribbed Soft Silicone Oven Mitt 2-Pack Set, 7.5"x13", Blue Willow
Use these oven mitts to lift the hot pie dish from the oven and move it to a cooling spot.

Geesta 2/3/4-Tier Upgraded Collapsible Cooling Rack with Adjustable 3 Setting Design Stackable Roasting Cooking Drying Wire Cooling Rack for Cookies Baking Gifts for Women
A cooling rack gives the pie room to cool before you put on the lid, helping avoid trapping warmth and condensation.
Questions buyers ask
Does the Pyrex pie dish lid seal tightly for a car ride?
The Pyrex cover is a reusable storage lid, not a locking lid. For a long or bumpy trip, choose the LocknLock’s four-hinge closure and keep the dish level; avoid relying on the Pyrex cover to hold the dish shut.
Will a pie plate lid crush apple pie crust or meringue?
It can if the topping rises into the lid. Let the pie cool, then test the lid fit before traveling; use a separate tall carrier for high meringue, whipped cream, or a tall decorative crust.
Which covered pie dish is best for pumpkin pie?
For a typical pie with a modest topping, all three can serve as bake-and-cover options. I’d choose the LocknLock for a trip because of its locking lid, or the OXO if freezer-to-oven versatility matters more. Check that the lid clears your filling and crust before closing it.
Can you put the plastic lid in the oven?
No—remove the lid before baking. The LocknLock specifically says its lid is not intended for oven use, and the Pyrex cover is plastic; treat plastic covers as storage lids, not bakeware.
Is a pie dish with a lid better than a separate pie carrier?
A covered dish is handy for baking, cooling, storing, and serving in one piece. A separate carrier is the better choice when you need extra headroom for tall toppings or a more protective setup for a difficult journey.
Which dish should I choose for a deep-dish fruit pie?
At 9.5 inches across, the LocknLock is wider than the 9-inch Pyrex and OXO, but diameter alone doesn’t establish how much filling it holds or how much lid clearance you get. For a deep fruit pie, confirm the dish’s usable depth and lid fit against your recipe before choosing; don’t rely on the outside dimensions as interior measurements.
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