--- product_id: 40025190 title: "Zefal Bag Z-Box" brand: "zefal" price: "฿1756" currency: THB in_stock: true reviews_count: 13 category: "Zefal" url: https://www.desertcart.co.th/products/40025190-zefal-bag-z-box store_origin: TH region: Thailand --- # Waterproof tube design Durable polypropylene build Fits standard water bottle cages Zefal Bag Z-Box **Brand:** zefal **Price:** ฿1756 **Availability:** ✅ In Stock ## Summary > 🚴‍♀️ Gear up smart, ride dry, and never miss a beat! ## Quick Answers - **What is this?** Zefal Bag Z-Box by zefal - **How much does it cost?** ฿1756 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/40025190-zefal-bag-z-box) ## Best For - zefal enthusiasts ## Why This Product - Trusted zefal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Fit:** Slides effortlessly into any standard water bottle cage. - • **Rugged Durability:** Long-lasting polypropylene withstands all your adventures. - • **Waterproof Storage:** Keep small parts dry and secure on every ride. - • **Compact & Accessible:** No more digging—grab your essentials instantly. - • **Lightweight & Spacious:** 0.6L capacity without weighing you down. ## Overview The Zefal Bag Z-Box is a sleek, waterproof storage solution designed to fit standard water bottle cages. Crafted from durable polypropylene, it offers 0.6 liters of compact space to keep your small cycling essentials safe and dry, making it the perfect companion for every hike or ride. ## Description Compact and practical, no digging through your entire pack for small parts or adapters. Large tube style waterproof storage solution fits in standard water bottle cages. Long wearing polypropylene construction. Review: Does what it should - Basically, it's a hard plastic cylinder with a screw-on cap, so it's waterproof. Sweet. I bought the large size, which has a screw-in extender that goes in between the cap and the main body. This extender has a partition that screws in just above the threads that attach it to the main body. So, depending on preference, you can have an extra separate compartment, or just extend the main body storage space. It's simple, but clever. That said, I didn't end up needing the extender. Without it, the tube fits my spare 700c 32 tube, multitool and tube repair kit/tire removal tools with ease. Keys would also fit, maybe a small flip phone (the tube's diameter is just too small to fit my Galaxy S6), but not much more. For me, the size is pretty much perfect. It fits snugly into my water bottle cage, secure enough for road riding, but more aggressive off-road folks will probably want some velcro straps or the like to ensure it doesn't bounce free. EDIT: I've since eliminated my bike pump mount, and using the extender on the z-box (with the "floor" removed), it now holds all of the above, plus the bike pump! I love this thing! Review: Well constructed and bigger than it looks - This is a well built container that has a nice, wide opening in it for getting things in and out. I was actually surprised by how bit it was. Roughly the height of a 24 oz water bottle (including the valve). Since the cap of most water bottles are an inch or so lower than the top of the valve, I guess I wasn't quite prepared for how big this container really was. I ride a medium Salsa Cutthroat which has 2 water bottle holders on the inside of the down tube and 1 water bottle holder on the inside of the seat tube. This bottle will fit in either the lower down but holder or the seat tube holder but it is a very close fit. I use the bigger compartment to carry a spare inner tube for my bike (the tubes for a 2.2" tire are pretty big). ## Features - Compact and practical, no rigging through your entire pack for small parts or adapters - Large tube style waterproof storage solution fits in standard water bottle cages - Long wearing Polypropylene construction - Country Of Origin : China ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0186OO5P2 | | Best Sellers Rank | #208,422 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #239 in Bike Pack Accessories | | Brand | ZEFAL | | Brand Name | ZEFAL | | Color | Black | | Customer Reviews | 4.4 out of 5 stars 481 Reviews | | Global Trade Identification Number | 00643187014592, 06431870145920 | | Included Components | Cycling-Equipment | | Item Weight | 3.84 ounces | | Manufacturer | ZEFAL | | Manufacturer Part Number | Z-Box L | | Material | Polypropylene | | Material Type | Polypropylene | | Model Number | Z-Box L | | Number of Items | 1 | | Operation Mode | Manual | | Power Source | Manual | | UPC | 643187014592 | ## Product Details - **Color:** Black - **Brand:** Zefal - **Item Weight:** 0.24 Pounds - **Power Source:** Manual - **Operation Mode:** Manual ## Images ![Zefal Bag Z-Box - Image 1](https://m.media-amazon.com/images/I/51XNODSuh1L.jpg) ![Zefal Bag Z-Box - Image 2](https://m.media-amazon.com/images/I/217UbjJIuaL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does what it should *by K***L on June 9, 2019* Basically, it's a hard plastic cylinder with a screw-on cap, so it's waterproof. Sweet. I bought the large size, which has a screw-in extender that goes in between the cap and the main body. This extender has a partition that screws in just above the threads that attach it to the main body. So, depending on preference, you can have an extra separate compartment, or just extend the main body storage space. It's simple, but clever. That said, I didn't end up needing the extender. Without it, the tube fits my spare 700c 32 tube, multitool and tube repair kit/tire removal tools with ease. Keys would also fit, maybe a small flip phone (the tube's diameter is just too small to fit my Galaxy S6), but not much more. For me, the size is pretty much perfect. It fits snugly into my water bottle cage, secure enough for road riding, but more aggressive off-road folks will probably want some velcro straps or the like to ensure it doesn't bounce free. EDIT: I've since eliminated my bike pump mount, and using the extender on the z-box (with the "floor" removed), it now holds all of the above, plus the bike pump! I love this thing! ### ⭐⭐⭐⭐⭐ Well constructed and bigger than it looks *by J***. on November 23, 2018* This is a well built container that has a nice, wide opening in it for getting things in and out. I was actually surprised by how bit it was. Roughly the height of a 24 oz water bottle (including the valve). Since the cap of most water bottles are an inch or so lower than the top of the valve, I guess I wasn't quite prepared for how big this container really was. I ride a medium Salsa Cutthroat which has 2 water bottle holders on the inside of the down tube and 1 water bottle holder on the inside of the seat tube. This bottle will fit in either the lower down but holder or the seat tube holder but it is a very close fit. I use the bigger compartment to carry a spare inner tube for my bike (the tubes for a 2.2" tire are pretty big). ### ⭐⭐⭐⭐ I don't always want to bring my whole bag, but of course I need it when I don't. *by J***Y on October 14, 2019* I flatted a while ago a few miles into a trail ride and had to take a sad, lonely walk to the nearest point where the wife could come pick me up. But I always have my gear with me...in my commuter bag. Whoops. So now I carry some emergency gear in one of my bottle holders with this. Honestly I hope I never need it but I'm glad to have it. Since the pictures here I've even added a mini-tool, on top of the mini-pump, tube, patch kit, scabs, and tire levers I have in there. So if I do flat again without my bag, or come across someone in a bind, there should be no problem. As long as it doesn't rattle all the way out of the holder, which has happened once or twice on bumpier rides, which is why it's 4 stars vs 5. But I like not having to carry this stuff in my bag anymore. I wish it was even a little bigger so I could cram some more stuff in there but I guess that would kind of defeat the point. As long as it stays where it is I'm happy with it. ## Frequently Bought Together - Zefal Bag Z-Box - ThinkTop 2 Pack Ultra-Light Full Carbon Fiber Bicycle Bike Drink Water Bottle Cage Holder Brackets for Road Bike MTB Cycling - CamelBak Podium Bike Water Bottle 24oz, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/40025190-zefal-bag-z-box](https://www.desertcart.co.th/products/40025190-zefal-bag-z-box) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-09-02*