---
product_id: 78881558
title: "Grow a Boyfriend ~ Fun Joke Novelty ~ Funny Gift Stocking Fillet Secret Santa"
brand: "festival of fun"
price: "¥1858"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/78881558-grow-a-boyfriend-fun-joke-novelty-funny-gift-stocking-fillet
store_origin: JP
region: Japan
---

# Perfect gift Grows in water 600% size increase Grow a Boyfriend ~ Fun Joke Novelty ~ Funny Gift Stocking Fillet Secret Santa

**Brand:** festival of fun
**Price:** ¥1858
**Availability:** ✅ In Stock

## Summary

> 🌟 Grow Your Perfect Date—No Commitment Required!

## Quick Answers

- **What is this?** Grow a Boyfriend ~ Fun Joke Novelty ~ Funny Gift Stocking Fillet Secret Santa by festival of fun
- **How much does it cost?** ¥1858 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/78881558-grow-a-boyfriend-fun-joke-novelty-funny-gift-stocking-fillet)

## Best For

- festival of fun enthusiasts

## Why This Product

- Trusted festival of fun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🧼 Easy Care:** Simply hand wash to keep your new friend clean.
- • **🎉 Fun for All:** A hilarious gift that guarantees laughs at any gathering.
- • **🌱 Instant Growth:** Watch your boyfriend bloom in just 2 hours!
- • **🎈 No Batteries Needed:** Just add water for endless fun—no tech required!
- • **🎊 Secret Santa Approved:** The ultimate quirky gift for your holiday exchanges!

## Overview

Grow A Boyfriend is a novelty gift that expands into a fun, rubbery figure when placed in water. It grows up to 600% its original size within days, making it a hilarious and unique present for Secret Santa or any occasion.

## Description

Grow A Boyfriend!  Can't get a perfect date? Then just grow the perfect mate!  Simply place this little rubbery man in water and within the first 2 hours he will start to grow!  Over the next few days he will get bigger and bigger, growing up to 600% his original size!   Once removed from water he will slowly shrink back to his original size, so he can be grown again and again!!  Just the thing for that lonely co-worker, seemingly always single friend or no hopes family member!  Brand New In Packaging

## Features

- Grow A Boyfriend! - Can't get a perfect date? Then just grow the perfect mate!
- Simply place this little rubbery man in water and within the first 2 hours he will start to grow
- Over the next few days he will get bigger and bigger, growing up to 600% his original size
- Brand New In Packaging
- Great secret Santa gift!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Material Care Instructions | Hand Wash Only |
| Remote Control Included? | No |
| Colour | pink |
| ASIN | B077S2TZF3 |

## Images

![Grow a Boyfriend ~ Fun Joke Novelty ~ Funny Gift Stocking Fillet Secret Santa - Image 1](https://m.media-amazon.com/images/I/617bszzkeHL.jpg)
![Grow a Boyfriend ~ Fun Joke Novelty ~ Funny Gift Stocking Fillet Secret Santa - Image 2](https://m.media-amazon.com/images/I/81XAb5olllL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fab
  

*by S***. on Reviewed in the United Kingdom on 13 February 2020*

Fab fun gift

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Looked ok
  

*by F***Y on Reviewed in the United Kingdom on 31 January 2022*

A secret Santa gift so can’t answer how or if it grew.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Christmas stocking filler
  

*by C***Y on Reviewed in the United Kingdom on 24 February 2020*

Is what it is

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**Shop now:** [https://www.desertcart.jp/products/78881558-grow-a-boyfriend-fun-joke-novelty-funny-gift-stocking-fillet](https://www.desertcart.jp/products/78881558-grow-a-boyfriend-fun-joke-novelty-funny-gift-stocking-fillet)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-06*