--- product_id: 270405441 title: "Sno-flex Mailbox Post Spring | Patented Heavy-Duty Protection from Snow Pushed by Plows | for Mail Boxes with 4x4 Wooden Posts | Easy Installation, Hardware Included" brand: "sno-flex" price: "2072 zł" currency: PLN in_stock: false url: https://www.desertcart.pl/products/270405441-sno-flex-mailbox-post-spring-patented-heavy-duty-protection-from store_origin: PL region: Poland --- # Quick 15-min DIY installation, hardware included Durable heat-treated steel with polymer coating Patented heavy-duty spring absorbs snowplow impact Sno-flex Mailbox Post Spring | Patented Heavy-Duty Protection from Snow Pushed by Plows | for Mail Boxes with 4x4 Wooden Posts | Easy Installation, Hardware Included **Brand:** sno-flex **Price:** 2072 zł **Availability:** ❌ Out of Stock ## Summary > ❄️ Protect your mailbox like a pro—because winter damage is so last season! ## Quick Answers - **What is this?** Sno-flex Mailbox Post Spring | Patented Heavy-Duty Protection from Snow Pushed by Plows | for Mail Boxes with 4x4 Wooden Posts | Easy Installation, Hardware Included by sno-flex - **How much does it cost?** 2072 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/270405441-sno-flex-mailbox-post-spring-patented-heavy-duty-protection-from) ## Best For - sno-flex enthusiasts ## Why This Product - Trusted sno-flex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** No concrete or anchors needed—install in just 15 minutes with basic tools and included hardware. - • **Stay Safe & Stylish:** Retrieve mail safely from the side of the road without stepping into traffic, all while maintaining a clean, modern look. - • **Made in the USA with Pride:** Backed by US and Canadian patents, supporting quality craftsmanship and innovation. - • **Unmatched Snowplow Defense:** Patented spring design protects your mailbox post from harsh snowplow forces, saving costly repairs. - • **Built to Brave the Elements:** Crafted from lab-tested, corrosion-resistant steel with a sleek polymer finish for lasting durability. ## Overview The Sno-flex Mailbox Post Spring is a patented, heavy-duty steel spring designed to absorb the impact of snow pushed by plows, preventing mailbox post damage. Easy to install on standard 4x4 wooden posts without anchors, it features corrosion-resistant polymer coating and is proudly made in the USA. Ideal for medium to large plastic or metal mailboxes under 5 lbs, it offers a durable, cost-saving solution to winter mailbox woes. ## Description 📪Tired of your mailbox post getting repeatedly destroyed by snow pushed by snowplows? You don't need an ugly teepee over your mailbox or a unpleasant looking wood fence to protect it.Sno-flex is well-built with heavy duty cables and hardware and installs in 15 minutes. It will absorb the energy of blown snow. A stiff post has no chance and will bend or even shatters. Replacing a broken post in cold and snow is not enjoyable. 📪 US Patent 10,098,490. Canadian Patent 2,994,458. Proudly made and assembled in the USA!📪You can now safely retrieve your mail from the box with out stepping into traffic. Just step beside post, pull box down, retrieve your mail, close box and release.📪Add the Mailbox Post Spring by Sno-flex to your cart TODAY!THIS DEVICE IS DESIGNED FOR A SINGLE MAILBOX. IT WORKS BEST WITH MEDIUM OR LARGE SIZE STANDARD PLASTIC MAILBOX. IT CAN ALSO WORK WITH MEDIUM SIZE STANDARD METAL MAILBOX WITH WEIGHT OF LESS THAN 5 LBS AND CAPACITY OF 800 CU IN. NO OTHER ACCESSORIES. For 4x4 wooden posts. Hollow plastic 4x4 posts will require blocking. It is not suited for All-In-One Mailbox & Post Combo.NOTE TO INSTALLERS (Typo Correction in Installation Instructions): Please use 3/16" drill bit for pilot holes. ## Features - 📪 A SIMPLE SOLUTION TO A COMMON PROBLEM - Every year, countless mailboxe posts get destroyed by snow blown by snowplows. Sno-flex is designed to withstand energy from the snow, allowing your post to survive its pressure.. - 📪 FIRST OF ITS KIND - This innovative post spring is a unique solution you won’t find anywhere else. Our mission is to make sure your current mailbox post is the last one you’ld ever have to fix. - 📪 SAVE MONEY & EFFORT - How many times have you had to endure the biting cold just to fix your mail box? We are here to spare you the struggle, frustration, and expenses of broken posts. - 📪 BUILT TO LAST - Made of durable, high-grade, lab-tested, and heat treated steel coated with polymer paint, our spring is designed to withstand pressure, rust and corrosion, and calibrated to stay upright. - 📪 EASY INSTALLATION - Just like any mailbox, you won’t need anchors or a concrete footing to hold our post spring in place. It can be mounted by just using a few basic DIY tools. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WL8B2Q4 | | Date First Available | 27 December 2019 | | Manufacturer | Sno-flex | | Material type | Steel | | Package Dimensions | 37.11 x 10.59 x 10.31 cm; 2.27 kg | ## Images ![Sno-flex Mailbox Post Spring | Patented Heavy-Duty Protection from Snow Pushed by Plows | for Mail Boxes with 4x4 Wooden Posts | Easy Installation, Hardware Included - Image 1](https://m.media-amazon.com/images/I/4192KlThJ+L.jpg) ![Sno-flex Mailbox Post Spring | Patented Heavy-Duty Protection from Snow Pushed by Plows | for Mail Boxes with 4x4 Wooden Posts | Easy Installation, Hardware Included - Image 2](https://m.media-amazon.com/images/I/41Yl0xLEDLL.jpg) ![Sno-flex Mailbox Post Spring | Patented Heavy-Duty Protection from Snow Pushed by Plows | for Mail Boxes with 4x4 Wooden Posts | Easy Installation, Hardware Included - Image 3](https://m.media-amazon.com/images/I/519AMe7ZchL.jpg) ![Sno-flex Mailbox Post Spring | Patented Heavy-Duty Protection from Snow Pushed by Plows | for Mail Boxes with 4x4 Wooden Posts | Easy Installation, Hardware Included - Image 4](https://m.media-amazon.com/images/I/51XzNLVXXRL.jpg) ![Sno-flex Mailbox Post Spring | Patented Heavy-Duty Protection from Snow Pushed by Plows | for Mail Boxes with 4x4 Wooden Posts | Easy Installation, Hardware Included - Image 5](https://m.media-amazon.com/images/I/51zy6R4qSbL.jpg) --- ## 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.pl/products/270405441-sno-flex-mailbox-post-spring-patented-heavy-duty-protection-from](https://www.desertcart.pl/products/270405441-sno-flex-mailbox-post-spring-patented-heavy-duty-protection-from) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-24*