--- product_id: 4496488 title: "Wildkin 15 Inch Backpack for Boys | Ages 5-10, padded straps, side water bottle pocket — coordinates with matching Wildkin lunch boxes" brand: "wildkin" price: "¥19081" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/4496488-wildkin-15-inch-backpack-for-boys-ages-5-10-padded store_origin: JP region: Japan --- # 15-inch perfect kid size Side mesh water bottle pocket 90-day warranty & safety tested Wildkin 15 Inch Backpack for Boys | Ages 5-10, padded straps, side water bottle pocket — coordinates with matching Wildkin lunch boxes **Brand:** wildkin **Price:** ¥19081 **Availability:** ✅ In Stock ## Summary > 🎒 Gear up your kiddo with Wildkin — where style meets school-ready smarts! ## Quick Answers - **What is this?** Wildkin 15 Inch Backpack for Boys | Ages 5-10, padded straps, side water bottle pocket — coordinates with matching Wildkin lunch boxes by wildkin - **How much does it cost?** ¥19081 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/4496488-wildkin-15-inch-backpack-for-boys-ages-5-10-padded) ## Best For - wildkin enthusiasts ## Why This Product - Trusted wildkin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hydration On-the-Go:** Convenient side mesh pocket keeps water bottles within easy reach - • **Durable & Easy to Clean:** Polyester lining and spot-clean exterior keep it looking fresh all year - • **Effortless Organization:** Multiple compartments for snacks, school supplies, and essentials - • **Trusted Safety & Warranty:** Rigorously tested with a 90-day warranty for peace of mind - • **Perfectly Sized for Growing Explorers:** Roomy 15 x 11 x 7 inches fits binders, folders & lunchboxes without bulk ## Overview The Wildkin 15 Inch Backpack is expertly designed for kids ages 5-10, offering a perfectly sized, durable, and easy-to-clean solution for elementary school essentials. Featuring padded straps, a side water bottle pocket, and multiple compartments, it coordinates seamlessly with matching Wildkin lunch boxes. Backed by over 20 years of trusted quality and a 90-day warranty, this backpack combines safety, comfort, and style for your young learner’s daily adventures. ## Description Grow Up With Us: Wildkin, a household name in children's products, is a small business proudly based in Nashville, Tennessee. We offer backpacks, lunch boxes, sleeping bags, bedding, and more for toddlers, kids, and teens! Your kids will love our designs and you'll love our quality! We make fun, and safe gear for kids. We offer quality products with coordinating accessories that you can mix and match. Our high-quality bedding lines include comforter sets, sheet sets, pillow options, all for boys and girls. Decorating your kid’s room, no problem, we also offer clocks, furniture, and rugs. Product Functionality And Safety: The pre school back packs feature name tags inside for easy identification. The school backpack for girls two padded, adjustable shoulder straps and a padded back provide comfortable wear. The backpacks for kids are capable of handling anything you throw at it. If things get a little too messy just spot clean the kindergarten backpack and leave open until completely dry. Compact backpack for school and travel key features include; Kid backpack includes 1 boy and girl backpack Bookbag for girls and boys was made with durable exterior lining Sturdy top hanging loop kids backpacks for girls and boys Daycare backpack features high quality mesh water bottle pocket Book bags for kids D-ring for clipping in extra gear Boys and girls school backpacks have name tags inside 90 Days Warranty Against Defects: We aim for a happy customer experience! All of our boys backpack feature a 90-day manufacturer's warranty against defects - normal wear-and-tear, and misuse excluded. Rigorously tested to ensure that all parts and materials conform to rules and regulations set forth by the Consumer Products Safety Commission. Click “Add to Cart” now and let your little ones experience convenience and comfort with our Wildkin book bag for girls and boys! ## Features - PERFECTLY SIZED FOR ELEMENTARY SCHOOL: The Wildkin 15 Inch Backpack measures 15 x 11 x 7 inches — roomy enough for binders, folders, and a lunchbox without overwhelming smaller frames. Sized right for kids ages 5-10 in kindergarten through 4th grade. - BUILD A MATCHING SET — Coordinates with matching Wildkin lunch boxes and water bottles, making it easy to build a school-ready set kids love. - EASY TO CLEAN INSIDE AND OUT: Lined with durable polyester lining to make cleaning the inside of the bag easy. Spot clean the exterior to keep it looking sharp. - ORGANIZED POCKETS FOR EVERY ESSENTIAL: Large main compartment holds binders and folders flat. Front pocket keeps snacks, pencils, and small supplies organized. Side mesh water bottle pocket keeps hydration within reach — no digging at the bottom of the bag. - RIGOROUSLY TESTED: Carefully and thoroughly tested to assure your child's safety. Recommended for ages 5-10. Backed by Wildkin's 90-day warranty. Spot clean to keep looking great. Trusted by parents for over 20 years of back-to-school seasons. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0D31WYWGC | | Best Sellers Rank | #447 in Kids' Backpacks | | Date First Available | February 26, 2016 | | Department | boys | | Manufacturer | Wildkin | | Product Dimensions | 7 x 11 x 15 inches | ## Images ![Wildkin 15 Inch Backpack for Boys | Ages 5-10, padded straps, side water bottle pocket — coordinates with matching Wildkin lunch boxes - Image 1](https://m.media-amazon.com/images/I/81PpBt5tkgL.jpg) ![Wildkin 15 Inch Backpack for Boys | Ages 5-10, padded straps, side water bottle pocket — coordinates with matching Wildkin lunch boxes - Image 2](https://m.media-amazon.com/images/I/91LMh1wUrGL.jpg) ![Wildkin 15 Inch Backpack for Boys | Ages 5-10, padded straps, side water bottle pocket — coordinates with matching Wildkin lunch boxes - Image 3](https://m.media-amazon.com/images/I/81MrGtxWgwL.jpg) ![Wildkin 15 Inch Backpack for Boys | Ages 5-10, padded straps, side water bottle pocket — coordinates with matching Wildkin lunch boxes - Image 4](https://m.media-amazon.com/images/I/81w1EYSH6BL.jpg) ![Wildkin 15 Inch Backpack for Boys | Ages 5-10, padded straps, side water bottle pocket — coordinates with matching Wildkin lunch boxes - Image 5](https://m.media-amazon.com/images/I/81wxSmH4qSL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Colors are nice and vibrate. *by on Reviewed in the United States March 21, 2018* This backpack is made very well. It’s nice and sturdy. It’s the perfect size for my Kindergartener and kids in the lower grades. It has two compartments. One for books and such and one slightly smaller compartment for a change of cloths or paper spiral notebooks, etc. My son loves it. We also bought the matching lunch box. When it gets too dirty, I’ll throw it in the machine.Update: My son ended up using the backpack from Kinder to Second grade and it still looks brand new. No rip, tears or anything else negative happening. Only negative I can see is it might be a little kiddish for a third grader, therefore, we bought him another pack more age appropriate. Things change with Manufacturing and I’ve read some of the negative reviews. My son’s backpack came with the mesh side pocket but not the fancy fabric on the packs back straps. Can’t remember if that was a selling feature at the time I bought this one. It’s not right when you make a decision to buy a product based on what you see, then receive the product and they send you something totally different. In our case we got what we ordered. The lunch box didn’t fair so well and with daily use, it got quite nasty on the inside but the outside still looked great. For those of you considering this backpack, good luck and hopefully the manufacturer realizes what they are doing. ### ⭐⭐⭐⭐⭐ Perfect for my kindergartner *by on Reviewed in the United States July 23, 2026* Big pocket with lots of room and there’s another pocket on the front. Also it’s a nice big water bottle space on the side. My son loves it! It’s a high quality backpack for an incredible price. ### ⭐⭐⭐⭐⭐ Cute, Durable, and Holds Tons for My Four Boys! *by on Reviewed in the United States June 3, 2025* As a mom of four boys, I need backpacks that can survive their energy and carry all their school gear. The Wildkin 15-inch Heroes backpack is a total win! The superhero design is super cute and a big hit with my kids. It’s made of tough 600-denier polyester, holding up to their rough-and-tumble days without a tear. Despite being lightweight, it holds a surprising amount—books, folders, snacks, and even a water bottle in the side pocket. The padded straps keep them comfy, and it’s easy to clean after inevitable spills. Perfect for my crew, and it matches their Wildkin lunch boxes. Highly recommend for busy moms with active kids! --- ## 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/4496488-wildkin-15-inch-backpack-for-boys-ages-5-10-padded](https://www.desertcart.jp/products/4496488-wildkin-15-inch-backpack-for-boys-ages-5-10-padded) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-18*