Cleaning the Simple Modern Food Jar Thermos is pretty straightforward. Our research shows that it has a wide mouth opening, which makes it easy to reach inside with a sponge or brush. So, getting it thoroughly clean isn't a hassle.

Also, the manufacturer mentions that it's made from high-quality stainless steel. This is nice because it resists stains and odors—something that's really helpful if you're storing pungent stuff. So, overall, cleaning is a breeze, and it's easier to keep the jar looking fresh.

From what we've found, a bunch of folks have said it's simple to disassemble and wash. While some have no problems using the dishwasher, giving it a hand wash is often recommended to keep it in great shape for longer.

Just a tip—it's good to check and clean the rubber seal in the lid now and then. It'll help prevent leaks and keep any smells at bay.

So, if you're regularly using a food jar, this one is pretty low-maintenance and easy to clean, which is a win in my book.

The Simple Modern Food Jar Thermos 16oz is generally seen as leak-proof, but let's see how it actually performs day-to-day. The manufacturer describes this jar as having a leakproof lid and a wide mouth for easy, mess-free eating straight from the jar. Sounds good, but what are people really saying?

Based on what we found, most people think it's pretty solid at keeping things contained when it comes to solid foods like pasta or rice. So if you're packing lunches or meals on-the-go, it seems to do a good job.

Liquids like soups or stews are a bit of a different story, though. Some folks have mentioned that you need to pay extra attention when sealing the lid properly. If it's not perfectly aligned, you could run into some leaks. A few have suggested practicing with water first to make sure you’ve got the hang of it before using it for actual meals. It's not an issue everyone faces, but it’s something to be aware of.

So, if you’re using this thermos mostly for solid foods or meals with minimal liquids, it should work well.

Just take care if you're planning to pack soups or anything more liquid-heavy. Double-check that it's sealed right before you toss it in your bag.

So yeah, the jar mostly holds up to its leakproof promise, but a few extra seconds to ensure everything's sealed can help keep your lunch where it belongs—in the jar.

From what we've found, the Simple Modern Food Jar Thermos is generally pretty good at keeping your food hot, but there are a few things to keep in mind based on our research and what the manufacturer says. The company mentions that it's made to hold the temperature for quite a while. But, as with most things, people's experiences can differ a bit.

On average, it seems like this jar can keep food hot for around 6 to 8 hours, which is similar to other insulated containers you might find. That's usually enough if you're planning to eat the food the same day.

However, how long it stays hot can depend on a few factors: how hot the food is to start with, the surrounding temperature, and if you pre-heat the jar before you use it.

Speaking of pre-heating, it's often a good idea to pour hot water into the jar and let it sit for a few minutes before putting your food in. Our research suggests that this trick helps a lot in keeping your meals warm for several hours.

Also, make sure the lid is screwed on tight to avoid losing heat and possible leaks. A few folks mentioned having trouble with the lid sealing properly, which could impact how well it keeps heat in. So just double-check that it's snug and aligned right.

Overall, most people are happy with the thermos for day-to-day use. But if you notice it's not keeping your food as hot as you'd like, reaching out to the manufacturer for tips or checking the lid's seal might be helpful.

Everyone's results can vary, so trying it out with smaller portions at home first might make you feel more confident before using it for full meals.

In short, the Simple Modern Food Jar Thermos does a solid job, especially if you follow some best practices like sealing it properly and pre-heating. And if issues keep happening, you might need to fine-tune some things or ask the manufacturer for advice.