LOCK & LOCK Purely Better Glass Food Storage Container with Lid, 4.23-cup, Clear

I have always liked the Lock & Lock all-plastic containers. However, after microwaving something to boiling, the bottoms get white stuff on the inside that you can't get off. So I tried some of these at the same time as the OXO version which look very similar except for the color of the soft plastic O-ring type seal. However, these are better than the OXO version. Once you have placed the plastic top on the glass bottom, they are much easier to lock, and to subsequently unlock. Also, I've had the tabs on the plastic tops of the OXO versions break in normal use or with minor blows; not so with the Lock & Lock versions. Not that the OXO ones are bad, just that these are much better. Indeed, I can't imagine how they could be improved.

We have used Lock 'n Lock plastic containers for quite a while. I have disposed of nearly all other brands. I recently bought several sizes of the Glass Lock 'n Lock and they are also great. Highly recommended by me. This is the only brand of kitchen storage containers I will buy now.The glass ones have a useful vent in the lid, but I don't recommend heating in a microwave with the lid on - still, when removing from the fridge, using the lid vent breaks the vacuum seal from cold to warm.My wife also loves these and when I need more containers I will buy Lock 'n Lock.

love it

This is hands down the best Tupperware every made. Perfect in every way I’m not even kidding. Don’t even think don’t even hesitate. I’ve had some of mine for over 6 years and they’re still going strong. No leaks.

I used many Lock & lock food containers，now I buy with glass material which more safe for foods and your health.

Warrenty only valid if you keep proof of purchase. Who keeps receipts for several years. This is my last LocknLock purchase.

I have used this brand over 20 years. Amazon Basics is also good especially if you want to save a few dollars.

Sadly, this is either a knock off or they changed the product line for the worse. The original containers had great lids that stood up to the microwave. On my first use, this lid got deformed. Does it still seal? Yes That being said, it looks like it will stop sealing if I keep using it to heat up food in the microwave. Note: Yes, the lid was unlatched when heating just as I have done with my old glasslock container hundreds of times

Works exactly as advertised

Die Dosen sind wirklich toll. Sie sind auslaufsicher und man kann sie gut transportieren. Sie sind lebensmittelecht. Mein Mann nimmt sie täglich mit zur Arbeit. Auch schon mit Suppe drin. Alles dicht. Wir haben gleich mehrere davon. Leider sind sie ziemlich teuer, aber na gut. Die runde Dose ist mir leider zu klein (600ml).

Good

I absolutely love the Lock & Lock Boroseal Rectangular Oven-Safe Glass Food Containers! After months of trying to get my hands on a good tupperware option, I finally found these, and they’re fantastic—especially for a fraction of the price.I’ve been making bulk lasagnas to fit three people, cooking one fresh and freezing the others. These containers are perfect for this because you can prepare the meal directly in them, then pop them in the oven or freezer. It’s so convenient to take a container straight from the freezer to the oven without any hassle.The design and functionality are top-notch. They make meal prep and storage so easy and effective. I’m absolutely in love with these containers and highly recommend them for anyone looking for reliable, versatile food storage solutions.

Mangeant régulièrement sur mon lieu de travail et étant habitué à des "gamelle" en plastique je ne regrette pas mon achat.On peut mettre une bonne quantité de nourriture à l'intérieur.Le produit parait solide et l'entretien est un vrai bonheur.Le couvercle une fois clipsé tiens plus que bien et est parfaitement étanche.Je vous le conseil.Je l'ai acheté avec une glacière Campingaz Fold'n Cool Glacière souple Bleu Foncé 5 L et la boite rentre parfaitement dans celui-ci.Il me reste de la place pour mettre mes couverts ainsi qu'une bouteille 1/2 L et un fruit.