Pyrex Review 2026: Is the Glassware Still Worth Buying?

Pyrex is the glass dish in nearly every American kitchen cabinet, but a "pyrex review" search today usually comes with a worry attached: is it true that modern Pyrex shatters? We read Wirecutter's food storage testing, hundreds of owner complaints summarized on ConsumerAffairs, product roundups from ExpertOfHome and CherryPicks, and a deep dive into Pyrex glass from GC Porcelain, then separated what Pyrex does well from where you need to be careful.

Short verdict: Pyrex glass storage containers are among the best you can buy, and Wirecutter picks two Pyrex sets as top choices. Pyrex bakeware is still useful, but US-made Pyrex is more vulnerable to sudden temperature changes than older glass, so handle it carefully. Buy Pyrex for storage and prep; use the baking dishes with the safety habits below.

What is Pyrex, and who makes it?

Pyrex has been around for over a century. ConsumerAffairs dates the brand to 1915 and describes it as a maker of glass baking dishes, measuring cups and food storage containers known for heat resistance.

Ownership is more complicated than most people expect. The Pyrex site states that Pyrex is a registered trademark of Corning Incorporated and links out to licensees of the trademark, which is why the brand name appears on both laboratory glassware and kitchen cookware. The kitchen products you buy in US stores are made under license rather than by Corning itself.

The glass question: why some Pyrex shatters

This is the issue that drives most negative reviews, so it deserves a clear explanation. GC Porcelain explains that since 1998, Pyrex sold in the US has been made from tempered soda-lime glass instead of the original borosilicate, which it says is about 60% less resistant to sudden temperature changes. It describes modern Pyrex as lead-free, BPA-free and oven-safe up to 425°F (220°C), but with a real risk of thermal shock.

Owner reviews reflect that risk. On ConsumerAffairs, Pyrex holds a rating of 1.3 from 1,690 reviews, with 68% of ratings at one star. Most complaints describe dishes that burst in or right after the oven, often after a temperature change such as moving from fridge to oven or adding liquid to a hot dish.

Keep that number in context. Owner review sites skew negative because satisfied buyers rarely post, and the same page includes owners who have used the same set for many years without a problem. But the pattern is consistent enough that it is worth changing how you use Pyrex bakeware.

How to use Pyrex bakeware safely

• Let the dish come to room temperature before it goes into a hot oven.
• Always preheat the oven before putting the dish in.
• Never put a glass dish on a stovetop burner, under a broiler or on a wet or cold surface straight from the oven.
• Do not add cold liquid to a hot dish.
• Retire any dish with chips or scratches, which weaken the glass.

None of these steps is complicated, and they cover the situations owners describe most often in complaints.

Pyrex food storage: the brand at its best

Storage is where Pyrex earns its reputation today. Wirecutter spent more than 40 hours researching over 50 containers and testing 25 sets, and named Pyrex glass sets among its top picks.

Pyrex Freshlock 10-piece Glass Storage Set

Wirecutter calls the lock-top Freshlock set versatile, airtight and durable, and says it handles the freezer, dishwasher, microwave and oven. At roughly $6 per lidded container bought as a set, Wirecutter considers it affordable and built to last. The identical Snapware Total Solution Pyrex Glass set is its co-pick.

Pyrex Ultimate 10-Piece Glass Storage Set

The Ultimate set is Wirecutter's upgrade pick for a plastic-free look. The trade-off is price and coverage: Wirecutter puts it at $16 per container and lid, more than double its other picks, and notes it carries only a two-year warranty. It still considers the durability worth paying for.

Pyrex Simply Store Glass Food Storage Set

The Simply Store line is the everyday workhorse. ExpertOfHome names the Simply Store 9-pack its best overall glass storage set, with sizes from 1-Cup to 7-Cup and BPA-free lids, and says the containers come out of the dishwasher without stains or odors. Its one complaint: the plastic lids are less durable than the glass, and one cracked after a drop.

Pyrex prepware: measuring cups and mixing bowls

Pyrex measuring cups are classics for a reason. CherryPicks lists the 3-piece glass measuring cup set with 1-cup, 2-cup and 4-cup sizes, bold markings in ounces and milliliters, and a curved spout, all dishwasher, freezer, microwave and preheated-oven safe. The glass mixing bowls follow the same pattern and double as storage.

These pieces see far less thermal stress than baking dishes, which is why they rarely appear in shattering complaints.

Pyrex sets compared

Price and value

Pyrex is affordable for what you get. CherryPicks counts over 886 Pyrex products on Amazon, with an average price of $89.84 across its picks. Most storage sets and measuring cups cost far less than that average, which is pulled up by large sets and bundles.

The value case is strongest for storage. Glass costs more than plastic up front, but it does not stain or hold odors and goes from fridge to microwave without switching containers. Pair your Pyrex with a few good everyday tools, like the ones in our OXO review, and you have a pantry and prep setup that lasts.

Warranty

Warranty terms vary by product. CherryPicks lists a 2-year limited warranty on several Simply Store sets covering glass containers and plastic lids, and Wirecutter notes a two-year warranty on the Ultimate set. Keep your receipt and check the packaging, since terms are set by the licensee that makes your product.

Pyrex vs plastic and other glass brands

Glass and plastic serve different kitchens. Wirecutter recommends glass for anyone who wants odor-resistant containers that go from fridge to microwave or oven and back to the dishwasher, and plastic for people who want something lighter and less likely to break if dropped. Its plastic pick, the Snapware Total Solution set, also comes with lids backed by a lifetime warranty, which is longer than the Pyrex Ultimate set offers.

For baking, the main alternative to Pyrex glass is ceramic or glass-ceramic cookware. GC Porcelain points out that CorningWare, especially older versions, handles extreme temperature swings better, while Pyrex wins on transparency, so you can see how a dish is browning without opening the oven. Metal pans are the most forgiving option of all for high-heat roasting and broiling.

In practice, many cooks mix materials: Pyrex glass for storage, leftovers and casseroles that go from fridge to table, and metal or ceramic for anything that needs a very hot oven or the broiler. That approach gets the best of Pyrex while avoiding the situations that cause most breakages.

If you are building out a kitchen from scratch, start with a mid-size glass storage set and a measuring cup set. Add baking dishes later once you know which sizes you actually use, rather than buying a large bundle that fills a cupboard.

Pros and cons

Pros

• Excellent glass storage sets, chosen as top picks by Wirecutter
• Glass does not stain or retain odors
• Microwave, freezer and dishwasher safe
• Affordable for the durability you get

Cons

• US-made bakeware is more sensitive to sudden temperature changes
• Many owner complaints about shattering dishes
• Plastic lids wear out faster than the glass
• Glass is heavy and can break if dropped

Who should buy Pyrex, and who should skip it

Buy Pyrex if you want glass food storage, measuring cups and mixing bowls that will last for years, and you are willing to follow simple safety habits with the baking dishes.

Skip Pyrex bakeware if you regularly move dishes between extreme temperatures, such as freezer to hot oven, or want something you can drop without worry. Metal or ceramic bakeware is more forgiving.

Planning a bigger kitchen upgrade? Our reviews cover KitchenAid stand mixers, Cosori air fryers, Breville espresso machines and, for keeping a hot kitchen comfortable, Dreo fans and heaters.

Our ratings

Overall: 4/5, because Pyrex storage and prepware are excellent, as Wirecutter testing shows, while bakeware needs careful handling to avoid thermal shock.

Pyrex Freshlock 10-piece Glass Storage Set

4.5/5. Airtight, durable and affordable per Wirecutter.

Pyrex Ultimate 10-Piece Glass Storage Set

4/5. A stylish upgrade per Wirecutter, but pricey with a shorter warranty.

Pyrex Simply Store Glass Food Storage Set

4.5/5. A practical everyday set per ExpertOfHome, with lids that are the weak point.

Pyrex 3 Piece Glass Measuring Cup Set

4.5/5. Clear markings and easy pouring per CherryPicks, a kitchen staple.

FAQ

Is Pyrex a good brand?

Yes for storage and prep: Wirecutter rates its glass containers among the best. Bakeware is still widely used, but owners report shattering, so follow safe-use habits.

Who owns Pyrex?

Pyrex is a registered trademark of Corning Incorporated, and the kitchen products are made by licensees of the trademark.

Are Pyrex glass containers microwave safe?

Yes. The glass containers are microwave safe, and you can reheat food in them directly. Remove or vent the plastic lid unless the product says it is microwave safe.

Can Pyrex glass food storage sets go in the dishwasher?

Yes. The glass containers and most lids are dishwasher safe, and reviewers say they come out without stains.

Do Pyrex storage containers stain or retain odors?

The glass does not stain or hold odors. Plastic lids can show wear over time.

Are the lids of Pyrex sets BPA-free?

Yes. Current Pyrex storage sets come with BPA-free plastic lids.

Is Pyrex dinnerware or bakeware?

In the US, Pyrex is mainly bakeware, storage and prepware. It can be used for serving, but it is heavier than ceramic and not designed as everyday dinnerware.