---
product_id: 1338238
title: "BigMouth Inc Willy Warmer - Knit Willy Warmer for Men - Hilarious Gift for Pranks - Naughty Gag Gifts for Husband, Boyfriend"
brand: "bigmouth inc"
price: "¥3553"
currency: JPY
in_stock: true
category: "Big Mouth Inc"
url: https://www.desertcart.jp/products/1338238-bigmouth-inc-willy-warmer-knit-willy-warmer-for-men-hilarious
store_origin: JP
region: Japan
---

# Perfect hilarious gag gift Keeps your package warm & cozy Soft, stretchy wool knit fabric BigMouth Inc Willy Warmer - Knit Willy Warmer for Men - Hilarious Gift for Pranks - Naughty Gag Gifts for Husband, Boyfriend

**Brand:** bigmouth inc
**Price:** ¥3553
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep it hot, keep it hilarious! 🔥

## Quick Answers

- **What is this?** BigMouth Inc Willy Warmer - Knit Willy Warmer for Men - Hilarious Gift for Pranks - Naughty Gag Gifts for Husband, Boyfriend by bigmouth inc
- **How much does it cost?** ¥3553 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/1338238-bigmouth-inc-willy-warmer-knit-willy-warmer-for-men-hilarious)

## Best For

- bigmouth inc enthusiasts

## Why This Product

- Trusted bigmouth inc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Conversation Starter:** Break the ice and spark laughter instantly—ideal for pranks, parties, and unforgettable gift exchanges.
- • **No Batteries, All Fun:** Manual operation means zero hassle—just pure, unfiltered humor and warmth whenever you need it.
- • **Lightweight & Portable:** At just 0.02 kg and compact size, it’s easy to carry or gift without any bulk or fuss.
- • **Stretch-to-Fit Comfort:** Designed with flexible wool to snugly fit most sizes—pre-stretch for the perfect fit and endless laughs.
- • **Ultimate Winter Warmth:** Say goodbye to chilly moments with a cozy wool knit that keeps you comfortably warm all season.

## Overview

The BigMouth Inc Willy Warmer is a soft, wool knit novelty accessory designed to keep men warm in a cheeky, fun way. Lightweight and stretchy, it fits most sizes and serves as a perfect gag gift for husbands, boyfriends, or prank-loving friends. No batteries required, it’s a manual, cozy solution to winter chills with a humorous twist.

## Description

Buy BigMouth Inc Willy Warmer - Knit Willy Warmer for Men - Hilarious Gift for Pranks - Naughty Gag Gifts for Husband, Boyfriend: Men - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Your Willy Won't Ever Be Chilly Again: meet the heater your peter will thank you for! Available in a soft and cozy design, these willy warmers for men will ensure that only the temperature will stay
- Make Your Friends Cry Out Of Laughter, Not Cold: our willy warmers make ultra-funny adult stocking stuffers to surprise your top friend, naughty gifts to spoil your husband
- Keep Your Package Warm And Toasty: no more embarrassing moments when your most significant extremity gets exposed to cold
- Spoil Your Friends With The Ideal Gag Gift: if you are always on the hunt for gag pranks to make fun of your buddies, this willy warmer is everything you need
- Your Go-To Destination For Super-Fun Novelty Items: BigMouth Inc offers the most rib-tickling novelty items and gag gifts to prank your friends

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00E868ZWW |
| Age Range Description | Kid |
| Best Sellers Rank | #833,124 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #262 in Men's Exotic Apparel #210,758 in Men's Fashion |
| Brand Name | BigMouth Inc |
| Color | Red |
| Customer Reviews | 4.4 4.4 out of 5 stars (385) |
| Educational Objective | Team Building Skills |
| Global Trade Identification Number | 00817742023378 |
| Included Components | Warmer |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions | 5 x 0.13 x 5 inches |
| Item Weight | 0.02 kg |
| Manufacturer | Big Mouth Toys |
| Manufacturer Part Number | BMNY-0013 |
| Manufacturer Warranty Description | No Warranty |
| Manufacturer recommended age | 15 - 16 years |
| Material Type | Wool |
| Model Number | BM1616 |
| Number of Packs | 1 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | Manual |
| Size | One Size |
| Supported Battery Types | No batteries required |
| Theme | Sports |
| UPC | 643504281522 817742023378 840013302575 |
| Unit Count | 1 Count |

## Images

![BigMouth Inc Willy Warmer - Knit Willy Warmer for Men - Hilarious Gift for Pranks - Naughty Gag Gifts for Husband, Boyfriend - Image 1](https://m.media-amazon.com/images/I/71b7PbXYoOL.jpg)

## Questions & Answers

**Q: How does this product do with wicking moisture? I have a sweaty ween**
A: Works best when dipped in rubbing alcohol before you put it on.

**Q: will this stay on while running? and how does it do with sweat?**
A: Didnt fit an adult male all that well.

**Q: What material is it made of?**
A: Yarn

**Q: Will this product come as packaged with picture on front?**
A: It comes exactly as pictured

## Frequently Bought Together

- BigMouth Inc. The Willy Warmer, Funny Gag Gift for Men
- Gears Out Hooter Heaters - Chest Warmers for Women - Funny Gag Gift for Ladies - It's a Hat for Your Hooters
- BigMouth Candy Cane Willy Warmer, Multi, Small

---

## 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/1338238-bigmouth-inc-willy-warmer-knit-willy-warmer-for-men-hilarious](https://www.desertcart.jp/products/1338238-bigmouth-inc-willy-warmer-knit-willy-warmer-for-men-hilarious)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-19*