The Verdict
The Bentgo Chill Max is an upgraded, larger-capacity version of the original Chill, offering a 5-cup volume designed for those who need more room for their meals. This insulated bento lunch box combines a modular compartment design with a built-in ice pack to keep your food fresh for hours during your commute or school day.Why We Love It (Key Features)
- Built-in Cooling System: Includes a reusable ice pack that fits directly under the tray, ensuring your food stays chilled throughout the day without the need for bulky external cooler bags.
- Adjustable Compartments: The removable divider allows you to easily switch between 3 or 4 compartments, giving you the flexibility to pack everything from a main entree and two sides to assorted snacks.
- Secure Leak-Proof Design: Featuring a sturdy locking clip, this box is built to prevent spills, making it a reliable choice for tossing into a work bag or school backpack.
- Durable, Spacious Build: With a 5-cup capacity, this box is tailored for older kids and adults who need a full-sized meal solution that feels sturdy and well-made.
Pros & Cons
- Pros: Includes a removable ice pack, offers 3 or 4 compartment options, features a leak-proof locking mechanism, and is covered by a 2-year manufacturer’s warranty.
- Cons: At 2.2 lbs, it is heavier than smaller bento alternatives and occupies a larger footprint (9.9’’ x 7.2’’x 2.5’’) in your bag or fridge.
Who Should Buy This?
This lunch box is ideal for adults or students aged 8 and up who have outgrown standard bento boxes and require more volume for their meals. If you frequently pack a large sandwich or a hearty entree alongside sides and want an all-in-one solution that keeps your food cold, this is a practical upgrade for your daily routine.Frequently Asked Questions
Is this insulated bento lunch box easy to clean?
Yes, the food tray is top-shelf dishwasher safe, making cleanup straightforward after a long day.Can I fit a full sandwich in this box?
Absolutely. The 5-cup capacity is specifically designed to accommodate a full sandwich or a large entree along with two sides.What happens if I have an issue with the product?
Bentgo backs the Chill Max with an industry-leading 2-year manufacturer’s warranty and provides access to customer support to assist with any concerns.

1.0 out of 5 stars Compartment suctions to lid and food goes EVERYWHERE I recently purchased 2 of the XL Bentgo Chill lunchboxes and 1 mini Chill (snack size). All 3 items are near impossible to open the morning of school in order to add the frozen ice pack layer.For reference- I make our lunches the night before, close the lid and store in fridge. Morning of school, I open the lunch boxes and snack box in order to add the ice pack layer and the food compartments are always stuck to the lid! So frustrating – I have to use a knife to release the suction and food always goes everywhere. Not to mention, my kids say the food isn’t as cold as when I would send their old ones in a lunch boxes. I was hoping these “Chill” lunch styles could be used without a secondary ice pack. So disappointed as we have been avid bentgo lunchbox users of the smaller preschool size for the past 10 years.I have reached out to customer service directly and will update if I receive a solution. As of now, they really aren’t usable the way they’re intended.Variation: Color: Fog & Deep Teal
5.0 out of 5 stars Great! We just received this, and we love it! The color is really cute, easy to use and clean. It is perfect size for my 9th grade daughter. It seals well, and easy to open. It is durable, and I can tell we will be using this for next good couple of years. My favorite part is that it comes with ice pack you can insert on the bottom. You can use without it, so I will only be using the ice pack during the summer time, as it makes the box quite heavy with ice pack in it. I don’t mind it being a little heavy with it because I rather keep her lunch cold and risk of food poisoning. Overall, I highly recommend this!Variation: Color: Lavender & Peach Blossom
5.0 out of 5 stars High quality item Ive used this 3 or 4 times now. The ice block is super convenient. Freezes fast and stays cold. Easy to wash and sturdy. Leak proof, seals good. Can fit a full adult meal. A little slippery and awkward to carry at times, but sleek if you have a bag for it. I bought it to avoid the lunch bag so a bit of a catch 22. All in all, good quality and im sure itll get many years of use.Variation: Color: Pink Cloud & Blush
4.0 out of 5 stars Nice lunch box Bought this for my 13 year old. It’s a nice size bento box that comes with inner liner box that you can freeze to keep your food cold. It seems to be durable and so far it is leak proof, although we haven’t packed anything super liquidy. It is pretty heavy because of this and the lunch box does take up the entire space of her lunch bag. Because the snap closure is only on one side, you can’t wash the lid separately and makes cleaning a little harder. Overall it’s a good purchase and I would recommend it for adults and kids that are a little older.Variation: Color: Fog & Deep Teal
5.0 out of 5 stars Easy, Cute + Quality - the perfect kiddo lunchbox! Absolutely love this product! I bought 2 styles for my kiddos for summer camp. I love the built-in ice tray feature (so smart!) – I love the size and variability of the compartments and the colors / styles are perfect. I have even used one for my work lunch since buying. The best lunch box I have purchased yet.Variation: Color: Pink Cloud & Blush
5.0 out of 5 stars Best Box! I absolutely love it for my soon-to-be middle schooler. I love how the divider can come out to make more space for meals. My son is definitely excited for me to make him lunch. And he wants large lunches, too lol. It’s sturdy, versatile, definitely worth the money as it is quality!Variation: Color: Bone & Glacier Blue
5.0 out of 5 stars Perfect for kids’s lunch My son absolutely loves this. It keeps his food, separated, and cold.Variation: Color: Fog & Deep Teal
5.0 out of 5 stars Yup, I got 2 of them It seals everything, it’s almost challenging to open it again lol! It’s durable, insulated, and my food stayed cold for 5 hours! This helps so much when I’m at a library. I’d recommend this to anyone, even though it’s priceyVariation: Color: Fog & Deep Teal