--- product_id: 469313265 title: "Mega Critter Caboose - Adult Disposable Printed Diapers (Sample 2 Pack) (Medium)" brand: "rearz" price: "¥6553" currency: JPY in_stock: true category: "Rearz" url: https://www.desertcart.jp/products/469313265-mega-critter-caboose-adult-disposable-printed-diapers-sample-2-pack store_origin: JP region: Japan --- # 11,000ml super absorbency Adjustable fit 26’’–47’’ waist Tall leak guards full coverage Mega Critter Caboose - Adult Disposable Printed Diapers (Sample 2 Pack) (Medium) **Brand:** rearz **Price:** ¥6553 **Availability:** ✅ In Stock ## Summary > 🚂 Ride the comfort express with Mega Critter Caboose! ## Quick Answers - **What is this?** Mega Critter Caboose - Adult Disposable Printed Diapers (Sample 2 Pack) (Medium) by rearz - **How much does it cost?** ¥6553 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/469313265-mega-critter-caboose-adult-disposable-printed-diapers-sample-2-pack) ## Best For - rearz enthusiasts ## Why This Product - Trusted rearz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leak-Proof Design:** Oversized elastic waistbands & tall standing leak guards lock in protection - • **Custom Fit Flexibility:** Medium size fits waist from 26’’ to 47’’ with stretchy elastics - • **Playful, Discreet Style:** Unique character prints like Tony the Koala add personality without compromising privacy - • **Ultimate Absorbency Power:** Handles up to 11,000ml for all-day confidence - • **User-Friendly Adjustments:** 4 sticky tapes and reinforced front panel for easy, secure refitting ## Overview Rearz Mega Critter Caboose Medium Adult Disposable Diapers combine a massive 11,000ml absorbent core with adjustable waistbands (26’’–47’’) and tall leak guards for superior protection. Featuring four sticky tapes and a reinforced front panel, these disposable briefs ensure a secure, customizable fit. The playful, size-specific character prints add a touch of fun while maintaining discretion. Designed for both bladder and bowel incontinence, they offer waterproof, latex-free comfort for active adults seeking reliable, all-day leak protection. ## Description ★ REARZ - MEGA CRITTER CABOOSE ADULT DISPOSABLE DIAPERS ★ Adventure is just a train ride away with this adorable train of baby animals! This all-new diaper will bring you the best of what you love into one ultimate experience.Designed to contain both bladder and bowel incontinence with ease. These are a thick and thirsty brief with a sturdy and ultra soft PE plastic outer layer for ultimate protection. The super absorbent core features a 11,000ml capacity, one of the highest on the market today! Featuring extra tall leaks guards that extend to the length of the brief to offer an extra layer of protection from leaks, and to perfectly contain booster pads without shifting or the need to re-adjust.Designed with ease in mind, including traditional adhesive tapes in combination with a reinforced front panel, which allows for adjustments throughout the day. To ensure a perfect fit we have also included our super soft and stretchy elastics in both the legs and waistbands (Front & Back).Each size features a different character on the rear. Medium features Tony the cute Koala, Large features Angel the majestical Elephant, and XL features Snuggles the cuddly Panda.SIZE CHART:Medium – 30’’ – 40’’ Waist (Max Fit – 26’’ – 47’’ Waist)Large – 33’’ – 42’’ Waist (Max Fit – 32’’ – 52’’ Waist)X-Large – 36’’ – 47’’ Waist (Max Fit – 33’’ – 57’’ Waist) ## Features - ✅ CAPACITY: **11,000ml** - ✅ SIZE: Medium – 30’’ – 40’’ Waist (Max Fit – 26’’ – 47’’ Waist) - ✅ FEATURES: 4 Sticky tapes - Unscented - yellow line wetness indicator - ✅ DESIGN: Positioned printing with a unique design for each size - ✅ LEAK PROTECTION: Fast absorption core, over-sized front/rear elastic waistbands, and tall standing leak guards ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B7847KL1 | | ASIN | B0B7847KL1 | | Age Range Description | Adult | | Best Sellers Rank | #87,414 in Health & Household ( See Top 100 in Health & Household ) #353 in Incontinence Protective Briefs & Underwear | | Brand Name | Rearz | | Color | Multicolored | | Customer Reviews | 4.6 4.6 out of 5 stars (355) | | Date First Available | July 21, 2022 | | Incontinence Protector Size | Medium | | Incontinence Protector Type | Adult Diaper | | Item Dimensions | 8 x 10 x 2 inches | | Item Length | 8 inches | | Item Weight | 16 ounces | | Lining Description | Cotton Blend | | Manufacturer | Rearz | | Manufacturer | Rearz | | Material Type | Plastic | | Material Type Free | Latex Free | | Number of Items | 2 | | Package Type Name | Box | | Pattern | Cartoon | | Product Dimensions | 8 x 10 x 2 inches; 1 pounds | | Recommended Uses For Product | Fecal Protection, Urine Protection | | Reusability | Disposable | | Size | Medium | | Target Audience | Unisex-Adults | | UPC | 831904000281 | | Unit Count | 2 Count | | Water Resistance Level | Waterproof | | Weight Range | 30-50 lbs (13.6-22.7 kg) | ## Product Details - **Age Range (Description):** Adult - **Brand:** Rearz - **Color:** Multicolored - **Incontinence Protector Type:** Adult Diaper - **Number of Items:** 2 ## Images ![Mega Critter Caboose - Adult Disposable Printed Diapers (Sample 2 Pack) (Medium) - Image 1](https://m.media-amazon.com/images/I/614ZHHC7kPL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Questions & Answers **Q: Why are the XL so small?** A: Don't kmow but ✔ check the size on other Rearz briefs there are a lot of GREAT assortment of awesome Rearz briefs ❤ **Q: Why are there only two sizes in the critter caboose diaper briefs? When are the extra large critter caboose diapers going to be on Amazon app?** A: They do sell an XL I think. I remember there being a Qwalla bear size and an elephant size and I forget the 3rd one but they definitely come in 3 sizes **Q: Can you pee and poop in these diapers without any leaks?** A: They have the largest capacity in a size medium that I have found but I have not gone number two in them so I can not answer that part of your question **Q: How much can the medium hold** A: Not only are these a cute diaper , according to RearZ website the critter caboose will hold up to 7600 ml ## Frequently Bought Together - Rearz - Critter Caboose - 11000ml Adult Printed Diapers (Sample 2 Pack) (Medium) - Rearz - Mega Safari - 11,000ml Adult Printed Diapers (Sample 2 Pack) (Medium) - Rearz - Daydreamer - Printed Adult Diapers - MEGA 11,000ml Capacity - Sample Pack of 2 (Medium) --- ## 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/469313265-mega-critter-caboose-adult-disposable-printed-diapers-sample-2-pack](https://www.desertcart.jp/products/469313265-mega-critter-caboose-adult-disposable-printed-diapers-sample-2-pack) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-14*