{"id":537,"date":"2026-10-09T03:46:46","date_gmt":"2026-10-08T19:46:46","guid":{"rendered":"http:\/\/www.tyfittingsmachine.com\/blog\/?p=537"},"modified":"2026-10-09T03:46:46","modified_gmt":"2026-10-08T19:46:46","slug":"are-there-waterproof-boxes-available-4ed8-6b7d11","status":"publish","type":"post","link":"http:\/\/www.tyfittingsmachine.com\/blog\/2026\/10\/09\/are-there-waterproof-boxes-available-4ed8-6b7d11\/","title":{"rendered":"Are there waterproof boxes available?"},"content":{"rendered":"

Hey everyone, it\u2019s [Your Brand Name] here, and today I\u2019m answering one of the most common questions I get asked almost daily by customers, clients, and even random people sliding into my DMs: \u201cAre there actually waterproof boxes available? Or am I just wasting my money on those \u2018waterproof\u2019 flimsy things at the big box store?\u201d Boxes<\/a><\/p>\n

<\/p>\n

Let me cut to the chase first\u2014yes, 100%, waterproof boxes exist. But here\u2019s the part most people don\u2019t know: not all boxes labeled \u201cwaterproof\u201d are the same, and a lot of the stuff you see online or at big chains is more like \u201cwater-resistant for 10 minutes in a light rain\u201d rather than actually standing up to a full-on dunk. As a box supplier who\u2019s been in this game for 7 years (fun fact: I started in my garage selling custom moving boxes out of my van), I\u2019ve tested every type of waterproof box under the sun, and today I\u2019m breaking down what works, what doesn\u2019t, and what you actually need to look for when you\u2019re in the market.<\/p>\n

First, let\u2019s get the basics out of the way\u2014why do people even need waterproof boxes? I\u2019ve had customers tell me they need them for storing seasonal stuff in their garage (you know, that Christmas decor in the back corner that floods every spring when the snow melts), people shipping delicate electronics in the mail, fishermen keeping their tackle boxes dry, hikers storing their phones and water bottles on long trails, even farmers keeping seed packets or tools safe from dew and sudden downpours. The uses are endless, but the key is matching the box to the job. Not every waterproof box is built for every scenario.<\/p>\n

Let\u2019s start with the most common type people ask about: plastic waterproof boxes. These are the ones you see with the rubber gaskets on the lids, right? They\u2019re super popular for outdoor storage, marine use, and even long-term archival stuff. The science behind these is pretty straightforward\u2014you\u2019ve got that foam or rubber seal that presses tight against the rim when you close the lid, and most have latch systems that keep the pressure consistent, no gaps. I tested a cheap knockoff from a big hardware store last year that cost $12 for a medium size. I filled it full of old paper documents, sealed it up, dunked it in a kiddie pool for 2 hours, pulled it out, opened it\u2026 and everything inside was soggy. The gasket was thin, it shifted when I dunked it, and there was a tiny gap at the corner I couldn\u2019t even see. Now, the industrial-grade plastic boxes we supply? We use 4mm thick HDPE plastic, which is rigid, won\u2019t crack if you drop it on concrete, and the gaskets are EPDM rubber (the same stuff used in car windshields, for reference\u2014way more durable than the cheap foam). We tested one last month by leaving it out in a thunderstorm for 12 hours, submerged it in 3 feet of water for an hour, and when we opened it, not a single drop got in. That\u2019s the kind of performance people actually want.<\/p>\n

But wait, what if you don\u2019t need a giant plastic storage bin? What if you need a smaller box, maybe for shipping or storing small items? That\u2019s where waterproof cardboard boxes come in, and let\u2019s be real\u2014most people think cardboard and water don\u2019t mix. But modern technology has changed that a lot. I remember when I first started, waterproof cardboard boxes were basically just regular cardboard coated in a thin wax that would flake off if you looked at it too hard. Now, we use two main types of waterproof coating for cardboard: polyethylene (PE) coating and acrylic coating. PE coating is the one that gives that slick, plastic-like feel, and it\u2019s great for heavy-duty use\u2014think shipping perishables or items that might get splashed during transit. Acrylic coating is a bit more matte, it\u2019s recyclable (a huge plus for customers focused on sustainability), and it works well for light outdoor use, like storing books or craft supplies on a covered porch. We had a customer last year who runs a small bakery, and they use our PE-coated waterproof boxes to ship cookie tins across the country. They told me they used to get 10-15 returns a month for boxes that got soggy during rainstorms when drivers left them on doorsteps, and since switching to our waterproof cardboard boxes? Zero returns. That\u2019s the kind of win I love seeing.<\/p>\n

Now, let\u2019s talk about something most people get confused about: water-resistant vs. waterproof. This is a huge point, and it\u2019s where a lot of brands cut corners to trick customers. Water-resistant means it can handle light moisture for a short time\u2014like a light drizzle for 5 minutes. Waterproof means it\u2019s designed to prevent water from entering under specific conditions, usually as rated by a testing standard. For example, a common rating for boxes is IP67, which means it\u2019s dust-tight and can be submerged in up to 1 meter of water for 30 minutes. Some of our heavy-duty plastic boxes even have an IP68 rating, which means you can submerge them deeper (up to 3 meters) for longer periods, perfect for people who are taking them boating or storing items in flood-prone areas. I see so many products online labeled \u201cwaterproof\u201d that only have IP54, which is just splash-proof\u2014don\u2019t fall for that. Always check the rating, and if a brand won\u2019t tell you, it\u2019s probably not actually waterproof.<\/p>\n

Another thing I get asked a lot: can regular boxes be made waterproof? Short answer: you can try, but it\u2019s not as reliable as buying a purpose-made box. I\u2019ve had customers come to me saying they want to spray their old moving boxes with a waterproof sealant, and while that can add a little water resistance, it\u2019s not going to stand up to heavy rain or submersion. The problem with sealant is that it can crack over time, especially if you\u2019re moving the box around a lot, and it doesn\u2019t seal the gaps between the flaps and the corners like a purpose-made waterproof box does. That said, if you just need a box to handle a quick move and a few light raindrops, a good quality moving box with a strong water-resistant tape can work, but don\u2019t expect it to keep things dry if it gets left out in a storm.<\/p>\n

Now, let\u2019s get real about use cases, because matching the box to what you need is half the battle. If you\u2019re storing seasonal items in your garage, go for a rigid plastic waterproof box\u2014they last for years, stack easily, and keep pests out too (another bonus! I\u2019ve had customers tell me they had mouse issues before switching, and the tight seal keeps critters out too). If you\u2019re shipping items that need to stay dry, like electronics, food, or documents, waterproof cardboard boxes are usually cheaper than plastic, lighter for shipping, and just as reliable if you get the right coating. If you\u2019re hiking or camping, you might want a smaller, lightweight waterproof box\u2014we make those too, out of flexible but durable plastic, that fit in backpacks and keep phones, first aid kits, and snacks dry. I even had a customer who\u2019s a professional photographer use our small waterproof boxes to carry his camera gear on rafting trips\u2014he said one time he fell in the river, and the box stayed closed, his camera was totally fine. That\u2019s the kind of job these boxes are built for.<\/p>\n

Wait, I should also mention the downsides, right? No product is perfect, and I don\u2019t want to sugarcoat it. Waterproof boxes, especially the industrial-grade ones, are a little more expensive than regular boxes. But when you think about how much money you might lose if your items get damaged\u2014like a $500 camera, a box of important family documents, or a batch of perishable goods\u2014spending a little extra on a waterproof box is worth it, in my opinion. Also, some waterproof plastic boxes aren\u2019t recyclable, depending on the plastic type, though we do offer recyclable HDPE options for customers who care about sustainability. And for really heavy use, like construction or marine work, some waterproof boxes can get a bit bulky, but there are slimmer options available too.<\/p>\n

Let me tell you about a recent experience that really drove home why waterproof boxes matter. A few months back, a customer reached out to me in a panic. He runs a small archive for local historical societies, and he had 10 boxes of old town records that got water damaged in a basement flood. He tried to use regular moving boxes to move the remaining records to a temporary storage unit, and when a rainstorm hit, the boxes got soggy, and some of the documents were at risk. We rushed him 15 of our IP67-rated waterproof plastic boxes, and he told me later that not a single document got damaged. He ended up ordering 50 more for the rest of their collection. That\u2019s the stuff that makes this job worth it\u2014knowing that what we make actually solves a real problem.<\/p>\n

So, to circle back to the original question: Are there waterproof boxes available? Absolutely. But don\u2019t just buy the first one you see labeled \u201cwaterproof.\u201d Do your research, check the ratings, think about what you\u2019re going to use the box for, and buy from a supplier that actually tests their products (not just slaps a label on a cheap box).<\/p>\n

If you\u2019re looking for waterproof boxes\u2014whether it\u2019s for storage, shipping, outdoor use, or anything in between\u2014we\u2019ve got you covered. We make a range of sizes, types, and ratings, so we can match whatever you need. We\u2019re always happy to answer questions, walk you through the options, or send you samples to test yourself. Just reach out\u2014we\u2019re here to help you find the right box for your project, no matter how big or small.<\/p>\n

Wait, one last tip before you go: always make sure you close the lid correctly! I can\u2019t tell you how many people call me saying their waterproof box leaked, only to admit they didn\u2019t latch the lid all the way. The seal only works if the lid is pressed tight and the latches are engaged. It sounds silly, but it\u2019s a super common mistake.<\/p>\n

<\/p>\n

Now, if you\u2019re ready to chat about your waterproof box needs, feel free to get in touch with our team to connect and discuss your requirements. We\u2019re here to make sure you get exactly what you need, no guesswork, no flimsy products, just reliable boxes that do what they say they\u2019ll do.<\/p>\n

Shampoo Soap<\/a> References<\/p>\n

    \n
  1. International Electrotechnical Commission. (2013). IEC 60529: Degrees of protection provided by enclosures (IP Code)<\/li>\n
  2. American Forest & Paper Association. (2021). Waterproof Corrugated Box Standards for Shipping and Storage Applications<\/li>\n
  3. Society of Plastics Engineers. (2019). Properties of EPDM Gaskets for Marine and Outdoor Enclosure Seals<\/li>\n
  4. National Weather Service. (2022). Guidelines for Storing Valuable Items in Flood-Prone Areas<\/li>\n<\/ol>\n
    \n

    Qijin Amenities Co., Ltd<\/a><\/p>\n

    Address: 4th Floor, Beiyuan, Jiangguang Wisdom City Yangzhou, Jiangsu, China
    E-mail: mike@ecohotelamenities.com
    WebSite:     https:\/\/www.ecohotelamenities.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    Hey everyone, it\u2019s [Your Brand Name] here, and today I\u2019m answering one of the most common … Are there waterproof boxes available?<\/span>Read more<\/a><\/p>\n","protected":false},"author":314,"featured_media":537,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[500],"class_list":["post-537","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-boxes-4e47-6c2f8c"],"_links":{"self":[{"href":"http:\/\/www.tyfittingsmachine.com\/blog\/wp-json\/wp\/v2\/posts\/537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.tyfittingsmachine.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.tyfittingsmachine.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.tyfittingsmachine.com\/blog\/wp-json\/wp\/v2\/users\/314"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tyfittingsmachine.com\/blog\/wp-json\/wp\/v2\/comments?post=537"}],"version-history":[{"count":0,"href":"http:\/\/www.tyfittingsmachine.com\/blog\/wp-json\/wp\/v2\/posts\/537\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.tyfittingsmachine.com\/blog\/wp-json\/wp\/v2\/posts\/537"}],"wp:attachment":[{"href":"http:\/\/www.tyfittingsmachine.com\/blog\/wp-json\/wp\/v2\/media?parent=537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tyfittingsmachine.com\/blog\/wp-json\/wp\/v2\/categories?post=537"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tyfittingsmachine.com\/blog\/wp-json\/wp\/v2\/tags?post=537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}