--- product_id: 806793247 title: "Rolling Backpack Cart, Folding Luggage Carrier with Stair Wheels - Blue" brand: "hapboby" price: "¥36546" currency: JPY in_stock: true category: "Hap Boby" url: https://www.desertcart.jp/products/806793247-rolling-backpack-cart-folding-luggage-carrier-with-stair-wheels-blue store_origin: JP region: Japan --- # 3-stage adjustable handle 5.5in all-terrain wheels reinforced aluminum frame Rolling Backpack Cart, Folding Luggage Carrier with Stair Wheels - Blue **Brand:** hapboby **Price:** ¥36546 **Availability:** ✅ In Stock ## Summary > 🛞 Roll smarter, climb stairs easier, and carry like a pro! ## Quick Answers - **What is this?** Rolling Backpack Cart, Folding Luggage Carrier with Stair Wheels - Blue by hapboby - **How much does it cost?** ¥36546 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/806793247-rolling-backpack-cart-folding-luggage-carrier-with-stair-wheels-blue) ## Best For - hapboby enthusiasts ## Why This Product - Trusted hapboby brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stylish & Standout:** Vibrant royal blue color turns your backpack trolley into a bold, professional statement piece. - • **Custom Comfort on the Go:** Telescopic handle adjusts to 3 heights, reducing shoulder strain for every user. - • **Perfect Fit for Your Gear:** Spacious 11.4in × 8.3in base fits most standard backpacks, ensuring stability and balance. - • **Built to Last & Carry More:** Durable aluminum alloy frame and ABS base support up to 77lb without breaking a sweat. - • **Effortless Stair-Climbing Mobility:** 3-wheel design glides smoothly over steps and curbs for seamless urban navigation. ## Overview The HapBoby Rolling Backpack Cart features 5.5-inch tri-wheel stair-climbing wheels, a reinforced aluminum alloy frame with an ABS base supporting up to 77 pounds, and a 3-stage adjustable telescopic handle for ergonomic comfort. Designed for professionals on the move, it fits most standard backpacks and offers smooth, stable transport across urban terrain and stairs, all while making a stylish impression with its vibrant royal blue finish. ## Description A Smarter, Easier Way to Carry Your BackpackThe HapBoby backpack trolley turns any standard backpack into a smooth-rolling, easy-pull companion for daily commuting, travel, and everyday mobility. It helps reduce shoulder strain and makes moving between locations more effortless and efficient.All-Terrain Wheels for Different RoutinesChoose the wheel style that matches your needs: the 3-wheel design for navigating steps and elevated surfaces, or the quiet large-wheel version for smooth, silent rolling. The durable 5.5in/14cm wheels handle curbs, ramps, and uneven ground with stability and ease.Durable Aluminum Frame & Reinforced ABS BaseBuilt with a strengthened aluminum alloy frame and a high-strength ABS base, this trolley supports loads up to 77lb/35kg. Perfect for carrying work materials, electronics, travel gear, groceries, documents, and daily essentials.3-Stage Adjustable HandleThe ergonomic telescopic handle adjusts to 20.7in/55cm, 33.5in/85cm, and 38.6in/98cm, offering comfortable pulling height options for a wide range of users and situations.Fits Most BackpacksThe 11.4in × 8.3in (29cm × 21cm) base accommodates most standard backpacks. For optimal stability, simply check the bottom size of your backpack before purchasing.Perfect For Office and daily commuting Libraries and public spaces Air and rail travel Urban mobility and multi-stop daysMake your daily carry lighter, smarter, and easier with the HapBoby Backpack Trolley. ## Features - Smooth All-Terrain Mobility with Dual Wheel Options. Choose the setup that fits your routine—quiet large wheels or a 3-wheel stair-climbing system. Both feature 5.5in/14cm wheels designed to glide smoothly over steps, curbs, and uneven surfaces, providing effortless pulling and enhanced stability during commuting or travel. - Vibrant Colors That Reflect Your Personal Style. Make a bold impression with eye-catching colors including rose pink and royal blue. Whether you're commuting, traveling, or on a weekend trip, this trolley transforms your backpack into a stylish, standout accessory. - Reinforced Aluminum Alloy Frame & Durable ABS Base. Engineered for long-lasting performance, this trolley combines a strengthened aluminum alloy frame with an impact-resistant ABS base. The structure provides excellent toughness, heat resistance, and stability, supporting loads up to 77lb/35kg. Ideal for carrying work materials, groceries, and travel essentials with confidence. - 3-Stage Adjustable Handle for a Comfortable Fit. The ergonomic telescopic handle adjusts to 20.7in/55cm, 33.5in/85cm, and 38.6in/98cm, fitting users of different heights for smooth, comfortable pulling. Fully assembled one-piece design—ready to use out of the box. Reduces shoulder strain whether commuting or traveling. - Stable 11.4in × 8.3in Base with Fit Reminder. The spacious 11.4in × 8.3in (29cm × 21cm) base securely holds most standard backpacks for excellent stability. For optimal fit and rolling performance, measure your bag’s base before purchasing to ensure perfect compatibility. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0G43B934Z | | Best Sellers Rank | #335,685 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #18 in Luggage Carts | | Brand Name | HapBoby | | Caster Wheel Diameter | 5.5 inches | | Color | Royal Blue | | Customer Reviews | 4.8 4.8 out of 5 stars (6) | | Item Dimensions L x W x H | 16.9"L x 5.5"W x 21.7"H | | Item Type Name | Rolling Backpack Cart | | Item Weight | 3.4 pounds | | Load Capacity | 77 pounds | | Manufacturer | HapBoby | | Manufacturer Part Number | L01-B-3W | | Material Type | Aluminum | | Model Number | L01-B-3W | | Number of Items | 1 | | Number of Wheels | 3 | | Style Name | Classic / Modern / Lightweight / Compact | | UPC | 607604516557 | | Wheel Type | PVC Tri-Wheel Design | ## Product Details - **Brand:** HapBoby - **Color:** Royal Blue - **Item Weight:** 3.4 pounds - **Material:** Aluminum - **Style:** Classic / Modern / Lightweight / Compact ## Images ![Rolling Backpack Cart, Folding Luggage Carrier with Stair Wheels - Blue - Image 1](https://m.media-amazon.com/images/I/61tsSMYaB9L.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.jp/products/806793247-rolling-backpack-cart-folding-luggage-carrier-with-stair-wheels-blue](https://www.desertcart.jp/products/806793247-rolling-backpack-cart-folding-luggage-carrier-with-stair-wheels-blue) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-07*