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🥗 Elevate your lunch game with sleek, stackable stainless steel style!
The GIUOIDUO Stainless Steel Lunch Box 6-Pack offers durable, BPA-free containers sized at 9.8 x 7.8 x 2.1 inches each. Designed for busy professionals, these stackable boxes are freezer and dishwasher safe, feature leak-resistant lids, and provide a sustainable alternative to plastic. Perfect for meal prep, travel, and everyday use, they combine premium build quality with space-saving convenience.











| ASIN | B0DCZXMRZG |
| Best Sellers Rank | #11,781 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #244 in Lunch Boxes |
| Brand | GIUOIDUO |
| Brand Name | GIUOIDUO |
| Capacity | 2.5 Quarts |
| Color | 6-Pack |
| Container Shape | Rectangular |
| Customer Reviews | 4.2 out of 5 stars 643 Reviews |
| Included Components | Pocket Clips |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | No |
| Item Dimensions L x W x H | 9.8"L x 7.8"W x 2.1"H |
| Item Form | Box |
| Item Volume | 0.88 Liters |
| Manufacturer | GIUOIDUO |
| Material | Stainless Steel |
| Material Feature | BPA Free, Dishwasher Safe, Freezer Safe, Transparent |
| Material Features | BPA Free, Dishwasher Safe, Freezer Safe, Transparent |
| Material Type | Stainless Steel |
| Other Special Features of the Product | Portable |
| Product Care Instructions | Dishwasher Safe, Freezer Hand Wash Only (for oven use) |
| Product Dimensions | 9.8"L x 7.8"W x 2.1"H |
| Size | 10 x 7.68 x 2.1 inches |
| Unit Count | 6.0 Count |
H**D
Handy little prep containers
These are actually really useful and I’m glad I ordered them. The stainless steel feels sturdier than I expected, and they’re a nice size for meal prep, leftovers, snacks, or even separating ingredients while cooking. I like that they’re easy to rinse out and don’t hold onto smells the way some plastic containers do. For the price, I think they’re a practical buy and I’ve already found multiple ways to use them around the kitchen.
R**I
Perfect Stainless Steel Containers Amazing Quality and Value!
I am genuinely impressed with this Stainless Steel Lunch Box 6-Pack. These containers are exactly what I needed for snacks, meal prep, and everyday food storage. They look simple, but the quality is honestly outstanding. These are incredibly easy to use. The lids go on smoothly, the containers stack perfectly, and they fit great in lunch bags, backpacks, and even small compartments in the fridge. They’re also super lightweight, which makes them perfect for on the go snacks. Each container works for so many things fruits, nuts, sauces, leftovers, kid snacks, lunch prep everything. I love that they’re completely reusable, easy to clean, and don’t stain or hold odors. They simplify my whole kitchen routine. This was my biggest concern, and they did NOT disappoint. The lids seal tightly, and nothing leaks even with liquidy foods like yogurt or cut fruit. I can toss them in my bag without worrying about spills. For a 6 pack, the price is amazing. You get great quality stainless steel containers that feel premium and long lasting. Honestly, I feel like I got way more than what I paid for. The plastic lids are surprisingly strong and durable. They don’t crack, warp, or smell after washing. They fit tightly while still being easy to open. I appreciate that the lids don’t feel cheap at all they match perfectly with the stainless steel bases. The stainless steel is thick, sturdy, and built to last. I’ve dropped them a few times and they didn’t dent or bend. These containers feel like they will last for years, which makes them a great eco friendly alternative to disposable plastic. Overall, this set is functional, durable, leak proof, and incredibly convenient. I truly enjoy using them every day and highly recommend them to anyone who wants long lasting food containers that actually deliver what they promise.
P**Y
Great trays, lids take a little effort
I really like these containers, especially the tray design — they’re great for meal prep and keeping foods separated neatly. The stainless steel feels sturdy and easy to clean, and they stack nicely in the fridge. The only small downside is that the lids can be a little tight and take some effort to put on at first, but once sealed they stay secure. Overall I still really like them and use them often for prepping meals and storing leftovers.
R**S
These Are PERFECT!
I wanted durable, safe food containers that actually seal well and don’t stain or hold odors. These stainless steel containers exceeded my expectations. The metal feels solid and well-made, not flimsy at all, and the size variety is great for meal prep, leftovers, snacks, or lunch on the go. The colorful lids are not just cute, they are air-tight and truly leakproof. I’ve carried soups and cut fruit with zero spills. They fit snugly, clean easily, and don’t warp like plastic lids from other brands I’ve tried. I also love that the containers don’t absorb smells and come out of the dishwasher looking brand new. If you’re serious about moving away from plastic, this set is a fantastic upgrade. Sturdy, easy to clean, and good-looking in the fridge too; worth every penny and I’d absolutely buy again!
R**A
Stainless steel container
Looks great, quality is excellent. Has an amazing seal. It's dishwasher safe. Easy to clean. Can be used for anything example cheese, veggies, or save leftovers. Also, I used it for my lunch, fits perfectly in my lunch bag. It's affordable.
K**F
So much better than plastic
Good containers that come apart easily when stacked. I also have the square ones, and they are impossible to separate. I use these to freeze leftovers and like that they aren't plastic. They go through the dishwasher fine, although we never heat dry the dishes.
D**.
Lids are are a poor fit
The steel containers seem to be of good quality, relatively. The lids are basically useless. The lids do not fit well and are do not remain secure on the containers.
D**D
Good product, perfect size, easy to use and clean, stackable, but lids could be better.
I purchased this set of containers previously and was so happy with the product. I decided to buy more of them, and when I've got it I was little disappointed, because they changed lids, and the newer lids are not good: they are not flexible, crack easily and don't stay on. Otherwise, I love these containers, they are perfect for everyday food storage.
Trustpilot
3 days ago
3 weeks ago