BLACK + BLUM Lunch Box - Meal Prep Containers Reusable for Picnic & Camping - Microwavable Stainless Steel Lunch Dinner Food Storage Box with Leak Proof Lid - Dishwasher Oven Safe - 900ml

I recently purchased the BLACK + BLUM Microwavable Stainless Steel Lunch Box, and I couldn’t be happier! From the moment I opened it, I could tell this is a high-quality product. The stainless steel feels solid yet lightweight, making it super easy to carry to work or outdoor trips. The vacuum-sealed lid is a game-changer - no leaks, no spills, and it keeps my meals fresh all day. I love that it’s microwave, dishwasher, oven (lid excluded), and freezer safe. Cleaning is effortless, and it holds up beautifully over time without bending or scratching. The design is sleek and modern, and the stackable feature is perfect for storing multiple containers neatly. It’s ideal for meal prep, office lunches, or even picnics. I also feel great knowing I’m making an eco-friendly choice by ditching single-use plastics. Overall, this lunch box is practical, durable, and stylish - a must-have for anyone who enjoys fresh, healthy meals on the go. I highly recommend it!

THIS IS A GREAT PRODUCT , SO VERSATILE , LIGHTWEIGHT , EASY TO CLEAN AND WORTH THE MONEY , I WILL BUY AGAIN IN DIFFERENT SIZES..LOOKS GOOD TOO…LIKE THE STEAM RELEASE AND GOOD SEAL LID CLOSURE …STRONG AND DURABLE

Best lunch box ever!! Doesn’t leak seal is great, great size and can be microwaved!!

Microwave safe, yes, but... my food isnt that warm coming out of the microwave - at 600watts for 3.5mins. Are the microwaves able to heat the food as normal in this lunchbox? Im not sure and need to do more testing. Quality and build is superb, and id expect these to last a long time.

Great product, very happy with this purchase.

This and my other Black Blum lunchbox get a lot of compliments at the office! This is a great size for shift workers to take a proper meal with them and the fact its microwave safe is a game changer. Stylish, amazing Quality, doesn't leak, dishwasher AND microwave safe? I'll be buying these for Christmas presents for colleagues

What do you get? The lunchbox arrives with just a simple cardboard band around it detailing instructions, warnings and information about the lunchbox. The lunchbox itself is just like the photographs, a metal body with a plastic "lid" with a silicon seal and a "vacuum lock" button. The lunchbox is a good quality item, the metal body was unblemished and the base has a slight arc to it lifting the centre. The lid doesn't seal around the body as the vast majority do but instead sits inside and on the edge of the body. It seals well....very, very well to the point that you find yourself checking if the vacuum seal button hasn't been released. It's also very easy to re-engage the vacuum lock when trying to remove the lud. That said it would take a lot to make this lunchbox leak, probably catastrophic damage to the plastic lid. The instructions to detail that while microwave safe this shouldn't be put in the microwave for longer than 2 minutes, probably because how much the metal heats up. It also states scratches and damage to the metal body could result in sparking when used in the microwave. The 2 minute limit brings up the first problem with this lunchbox, you can expect to at least double how long it will take to heat up food over a simple plastic container. In a time of energy efficiency and cost saving it isn't a great feature of the product. 2 minutes in my usual plastic container and I need to let the food cool a little, 2 minutes in this and it's tepid at best. Additionally the metal above the level of the food will get very, very hot. This makes it a pain (quite literally) to get the lid off if you've left it on. The metal body is very smooth with little to grip and getting leverage on the lid is very difficult, you have a good chance of launching the lunchbox and contents across the room when it finally releases. Those with arthritis or similar issues might find this very difficult to open if not impossible. I thought about using it in one of those heated lunchbox to reheat the food but the arced floor of the metal body means it wouldn't make good contact with the heated base inside. So that's a non starter. So this is a very good quality product, well made and practical but it's biggest feature (being able to use in a microwave) is also it's biggest drawback. I wanted to give this 4 stars but at this price I have to reduce it to 3. If you need a microwaveable lunchbox there are better options out there (plastic ones).

Very pleased with this purchase and works so well in the microwave.

Was hesitant to put this in the microwave at first but it seems fine. I just make sure not to set the microwave timer more than 1 minute each turn. Container is light so its good alternative to my glass lunch containers. Not sure what's the grade of the stainless steel in this product is but there's now some discolouration inside the containers after I stored dishes with vinegar.

This is my second one. It does indeed work in the microwave. It takes a little bit longer for food to heat up, but that's a trade-off that doesn't bother me. I'm trying to eliminate plastic for food storage and heating in microwave, and don't love glass because it can break. The lid is good quality.

Excelente producto, se debe aprender como abrirlo ya que no es tan fácil hacerlo pero funciona bastante bien y los materiales tambien se ven de buena calidad.

Was hesitant to put this in the microwave at first but it seems fine. I just make sure not to set the microwave timer more than 1 minute each turn. Container is light so its good alternative to my glass lunch containers. Not sure what's the grade of the stainless steel in this product is but there's now some discolouration inside the containers after I stored dishes with vinegar.

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