---
product_id: 581720939
title: "Portable Bathtub For Shower Stall, Large 45.3 inch Foldable Soaking Bathing Tub for Adults, Separate Family Bathroom Japanese SPA Collapsible Tub, Ideal for Hot Bath Ice Bath Drain Specifications"
brand: "ximi aomai"
price: "¥32517"
currency: JPY
in_stock: true
reviews_count: 10
category: "Ximi Aomai"
url: https://www.desertcart.jp/products/581720939-portable-bathtub-for-shower-stall-large-45-3-inch-foldable
store_origin: JP
region: Japan
---

# 45.3 inch length for full stretch 6-layer insulation keeps water warm 60+ min 5 min easy assembly, no pump needed Portable Bathtub For Shower Stall, Large 45.3 inch Foldable Soaking Bathing Tub for Adults, Separate Family Bathroom Japanese SPA Collapsible Tub, Ideal for Hot Bath Ice Bath Drain Specifications

**Brand:** ximi aomai
**Price:** ¥32517
**Availability:** ✅ In Stock

## Summary

> ♨️ Elevate your self-care game with the tub that fits your life and your space!

## Quick Answers

- **What is this?** Portable Bathtub For Shower Stall, Large 45.3 inch Foldable Soaking Bathing Tub for Adults, Separate Family Bathroom Japanese SPA Collapsible Tub, Ideal for Hot Bath Ice Bath Drain Specifications by ximi aomai
- **How much does it cost?** ¥32517 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/581720939-portable-bathtub-for-shower-stall-large-45-3-inch-foldable)

## Best For

- ximi aomai enthusiasts

## Why This Product

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

## Key Features

- • **Robust & Reliable:** Supports over 300 lbs with reinforced design—durability that matches your active routine.
- • **Compact & Portable:** Folds to half size for easy storage and travel—your personal spa, anywhere you want it.
- • **Premium Heat Retention:** 6-layer thickened composite material locks in warmth for over an hour of soothing soak time.
- • **Spacious & Stretch-Friendly:** Generous 45.3" length lets you relax fully, no cramped baths here.
- • **Effortless Setup & Breakdown:** Assemble or fold in under 5 minutes—perfect for busy lifestyles and on-the-go use.

## Overview

This foldable, portable bathtub measures 45.3" long and supports up to 300 lbs, designed with a 6-layer insulated composite to maintain water temperature for over 60 minutes. It assembles quickly without air pumps and folds in half for compact storage, making it ideal for both indoor and outdoor use. Its durable construction and extra width provide a comfortable soaking experience tailored for adults seeking spa-quality relaxation in any setting.

## Description

Product description Designed for Long-term Use More space 47inch adult bathtub better insulation effect of 6-layer thickener material Thicker support for higher stability, could load more than 300 lbs. No need to wait too long double drainage design No need to worry about storage, can fold in the middle design than the market bathtub less space, easy to carry features also make it suitable for outdoor. Relax and enjoy：Bathing helps eliminate toxins from the body and improves overall health. You can use your shower towel to cover the tub to lock temperature and water-filled cushions make the SPA and bath more enjoyable. Different from the bathtub on the market (our advantages) The bathtubs on the market that can fold in the middle are small, only 100cm in length, and we have 115cm. The 115cm large bathtub can not be folded in the middle, it is not convenient to carry and store. We have a large size of 115cm, the space is larger and more comfortable, and can fold, and strive to create a bathtub that is more in line with the needs of the public. Maintain temperature 6 layers thickened composite material assisted high-density fabric, food grade PVC, reinforced cotton, if hot bath, insulation for more than 60 minutes. Double drainage design No need to wait for a long time, easy to solve the problem after the bath, after the bath, it will be emptied within 3 minutes. EXTRA LARGE CAPACITY The freestanding bathtub measures 45.3*23.7*19.7 and you can stretch freely in the bathtub. Extra Width give you more space to adjusted any posture you like to enjoy bath time.

Review: Gets the job done and it’s comfortable! - I will try to update this review here in about 6 months. Five stars for the price and quality initially. I (5’7” and 230 lbs) am not a small lady. Finding a tub that is big enough, passable quality, AND comfortable has been difficult to say the least. This tub is all three. Things I like about it: - I can sit up straight and water level reaches mid chest. - the floor of it is padded and thick enough to not hurt my hips even though I’m sitting on the floor. - I can sit cross legged or have my legs straight with no issue. - It fits easily in my shower stall. - The smell of the material has already gone away. (I used and washed it once with dish soap. The smell was gone on second use.) - Clean up is easy. The first time I tried to drain it I had to wiggle my hand underneath to give the plug space to drain. The second time I used a hard plastic sink catch/drain cover under the plug which worked great. After most of the water is drained, you can just tip it up and drain the rest that way. - It folds! Just make sure it’s clean and dry before you put it up. - Oh! And the water stayed warm for longer than I wanted to stay in. So like approximately 25 mins? I’ll test the limits later. Things that I am neutral about: - Assembly is fine. The last T section might give some people an issue due to the tension but it’s definitely a one person job in most cases. - Material definitely won’t last forever both with the pipes and the tub bit. The pipes will need to be replaced eventually but they serviceable. I don’t know how I would go about repairing the tub if it got damaged. Things I hate: - nothing yet. It’s a good like tub. Over all I like it a lot so far.
Review: Perfect product until you go to drain it… - For a moment I found a product that changed my life. After a year and a half of living in my house that only has a standup shower I desperately missed baths. I filled this up, sat in it and was in paradise once more. I used a space blanket to trap the heat in and it totally worked. I was so happy sitting there in the hot water soaking once more. But then it was time to step out and drain it… I stepped out of the house for a few minutes to take care of something and came back to my bathroom floor flooding. Why? Well, the concept is simple and it’s because of the horrendous, flaw and design with this product, the gravity of the water presses the bottom of the bathtub against the floor ceiling off your drain. The only way this product would work is if you have a drain directly under the drainage hole. Plot twist: only bathtubs have the drain in there. Standing showers have the drain in the center where the water goes so essentially when you pull the drain on this, your shower, drain is completely blocked off by the gravity of the water, pressing the bathtub bottom to it while the water drains out the drainage hole on the side and onto your bathroom floor. You could take a drainage pipe (and I don’t suggest the one that it comes with since it’s like only 6 inches long and made of plastic that’s crushed easily under the weight of the water) and have it run from the product drain to your actual drain, however, the cheap plastic drain that they put on it uses a cap that you have to push into the drainage hole to seal it off. In other words, there’s no place to stick your drain pipe. The side drain allows you to, but because of the flawed product design it’s several inches above the bottom of the tub and will only drain so much water but you’re still left with a heavy mess of water that’s pressing to the floor once the waterline above the side drain runs out. This whole product is a mess, but I’m keeping it because I’m just running too long pieces of wood from the drainage hole to my drain and having a clear plastic tube attachment go from the side drain down to my actual bathtub drain and another plastic tubing between the two pieces of wood hold the bathtub bottom up so when I unplugged the bottom drain the water water has similar similar to go to get to my drain. You’re just using this for an outdoor pool when you plan on draining water into the soil you’ll be fine, but if you’re putting this in a standup shower, I don’t recommend this product at all till they come out with one that has the drain plug in the middle.

## Features

- Portable bathtub for shower stall , how to install: You can see the installation video and pictures in the product page. Our portable bathtub offers more bath space, about 45.3 inches /115cm in length, and when you are not using it, it is only half the length, about 23.6 inches /60cm, and can be folded in half in the middle, which greatly saves space. The folding tub is convenient for you to take it anywhere and can be used in a variety of scenarios, such as indoor and outdoor.Drain Specifications.
- EASY TO USE: Simple and Fast to assemble and disassemble, which could be finished within 5 minutes, There is no need to pump air in as most of plastic bath tubs. After finishing bath time, open the outter facet, it would be empty within 3 minutes. Portable Tub For Adults: The ddult freestanding bathtub measures 45.3*23.7*19.7 and you can stretch freely in the bathtub. Extra Width give you more space to adjusted any posture you like to enjoy bath time.
- RELIABLE QUALITY: Collapsible Bathtub designed for long term use, which is totally stronger than others' plastic pipe,could load more than 300 lbs. It takes up very little space and is ideal for use as a bathtub, ice bath and portable outdoor bathtub.
- Long-lasting Temperature Maintenance: Large 45.3 inch Foldable Soaking Bathing Tub ,6 layers thicken compound material assists of high density fabric, food grade PVC, reinforced cotton to keep water temperature for more than 60 minutes. Bathing helps eliminate toxins from the body and improves overall health. You can use your shower towel to cover the tub to lock temperature and water-filled cushions make the SPA and bath more enjoyable.
- Bathing helps eliminate toxins from the body and improves overall health. You can use your shower towel to cover the tub to lock temperature and water-filled cushions make the SPA and bath more enjoyable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQ85YX4R |
| Best Sellers Rank | #160,257 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #56 in Freestanding Bathtubs |
| Brand | Ximi Aomai |
| Brand Name | Ximi Aomai |
| Capacity | 300 Pounds |
| Color | Basic style |
| Customer Reviews | 3.7 out of 5 stars 269 Reviews |
| Finish Type | Glossy |
| Finish Types | Glossy |
| Installation Type | Freestanding |
| Item Dimensions L x W x H | 45.3"L x 23.7"W x 19.7"H |
| Item Weight | 2.9 Kilograms |
| Manufacturer | Ximi Aomai |
| Manufacturer Part Number | Bathtub M09 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | Bathtub M09 |
| Product Dimensions | 45.3"L x 23.7"W x 19.7"H |
| Shape | Rectangular |
| Style | Japanese |
| Style Name | Japanese |
| UPC | 727467464649 |

## Product Details

- **Brand:** Ximi Aomai
- **Capacity:** 300 Pounds
- **Color:** Cactus
- **Finish Type:** Glossy
- **Installation Type:** Freestanding
- **Item Weight:** 3.06 Kilograms
- **Material:** Plastic
- **Product Dimensions:** 45.3"L x 23.7"W x 19.7"H
- **Shape:** Round
- **Style:** Japanese

## Images

![Portable Bathtub For Shower Stall, Large 45.3 inch Foldable Soaking Bathing Tub for Adults, Separate Family Bathroom Japanese SPA Collapsible Tub, Ideal for Hot Bath Ice Bath Drain Specifications - Image 1](https://m.media-amazon.com/images/I/61MG79JF6JL.jpg)
![Portable Bathtub For Shower Stall, Large 45.3 inch Foldable Soaking Bathing Tub for Adults, Separate Family Bathroom Japanese SPA Collapsible Tub, Ideal for Hot Bath Ice Bath Drain Specifications - Image 2](https://m.media-amazon.com/images/I/71BuR+eHjiL.jpg)
![Portable Bathtub For Shower Stall, Large 45.3 inch Foldable Soaking Bathing Tub for Adults, Separate Family Bathroom Japanese SPA Collapsible Tub, Ideal for Hot Bath Ice Bath Drain Specifications - Image 3](https://m.media-amazon.com/images/I/61H6F-wJHKL.jpg)
![Portable Bathtub For Shower Stall, Large 45.3 inch Foldable Soaking Bathing Tub for Adults, Separate Family Bathroom Japanese SPA Collapsible Tub, Ideal for Hot Bath Ice Bath Drain Specifications - Image 4](https://m.media-amazon.com/images/I/61-2K7b5qUL.jpg)
![Portable Bathtub For Shower Stall, Large 45.3 inch Foldable Soaking Bathing Tub for Adults, Separate Family Bathroom Japanese SPA Collapsible Tub, Ideal for Hot Bath Ice Bath Drain Specifications - Image 5](https://m.media-amazon.com/images/I/71CTW1yhM8L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gets the job done and it’s comfortable!
*by A***R on February 11, 2025*

I will try to update this review here in about 6 months. Five stars for the price and quality initially. I (5’7” and 230 lbs) am not a small lady. Finding a tub that is big enough, passable quality, AND comfortable has been difficult to say the least. This tub is all three. Things I like about it: - I can sit up straight and water level reaches mid chest. - the floor of it is padded and thick enough to not hurt my hips even though I’m sitting on the floor. - I can sit cross legged or have my legs straight with no issue. - It fits easily in my shower stall. - The smell of the material has already gone away. (I used and washed it once with dish soap. The smell was gone on second use.) - Clean up is easy. The first time I tried to drain it I had to wiggle my hand underneath to give the plug space to drain. The second time I used a hard plastic sink catch/drain cover under the plug which worked great. After most of the water is drained, you can just tip it up and drain the rest that way. - It folds! Just make sure it’s clean and dry before you put it up. - Oh! And the water stayed warm for longer than I wanted to stay in. So like approximately 25 mins? I’ll test the limits later. Things that I am neutral about: - Assembly is fine. The last T section might give some people an issue due to the tension but it’s definitely a one person job in most cases. - Material definitely won’t last forever both with the pipes and the tub bit. The pipes will need to be replaced eventually but they serviceable. I don’t know how I would go about repairing the tub if it got damaged. Things I hate: - nothing yet. It’s a good like tub. Over all I like it a lot so far.

### ⭐ Perfect product until you go to drain it…
*by K***P on October 22, 2025*

For a moment I found a product that changed my life. After a year and a half of living in my house that only has a standup shower I desperately missed baths. I filled this up, sat in it and was in paradise once more. I used a space blanket to trap the heat in and it totally worked. I was so happy sitting there in the hot water soaking once more. But then it was time to step out and drain it… I stepped out of the house for a few minutes to take care of something and came back to my bathroom floor flooding. Why? Well, the concept is simple and it’s because of the horrendous, flaw and design with this product, the gravity of the water presses the bottom of the bathtub against the floor ceiling off your drain. The only way this product would work is if you have a drain directly under the drainage hole. Plot twist: only bathtubs have the drain in there. Standing showers have the drain in the center where the water goes so essentially when you pull the drain on this, your shower, drain is completely blocked off by the gravity of the water, pressing the bathtub bottom to it while the water drains out the drainage hole on the side and onto your bathroom floor. You could take a drainage pipe (and I don’t suggest the one that it comes with since it’s like only 6 inches long and made of plastic that’s crushed easily under the weight of the water) and have it run from the product drain to your actual drain, however, the cheap plastic drain that they put on it uses a cap that you have to push into the drainage hole to seal it off. In other words, there’s no place to stick your drain pipe. The side drain allows you to, but because of the flawed product design it’s several inches above the bottom of the tub and will only drain so much water but you’re still left with a heavy mess of water that’s pressing to the floor once the waterline above the side drain runs out. This whole product is a mess, but I’m keeping it because I’m just running too long pieces of wood from the drainage hole to my drain and having a clear plastic tube attachment go from the side drain down to my actual bathtub drain and another plastic tubing between the two pieces of wood hold the bathtub bottom up so when I unplugged the bottom drain the water water has similar similar to go to get to my drain. You’re just using this for an outdoor pool when you plan on draining water into the soil you’ll be fine, but if you’re putting this in a standup shower, I don’t recommend this product at all till they come out with one that has the drain plug in the middle.

### ⭐⭐⭐⭐⭐ It’s Better Than You think It Is!
*by L***. on September 3, 2024*

I love bathing in winter but my new home only has a shower. I ordered this after much research, but without very high expectations, and have been very pleasantly surprised and impressed. The main positives are: It’s very easy to assemble, and comes with good instructions. It’s exactly the advertised size (but remember to measure your shower’s floor dimensions, not wall to wall). It’s very well insulated and retains heat as well as a normal bathtub does. I was worried that being plastic, the bottom would be cold and uncomfortable to sit on - it isn’t. The width makes up for a lot of what you lose on length, so it’s more comfortable than you’d expect, and the inflatable cushion can be positioned so that you can lie back, which does away with the problem of trying to lean against a vertical side. And the construction is very sturdy - no risk of the sides collapsing and flooding your bathroom. The only downside - and it’s a huge one until you sort it out - is drainage. The soft bottom, plus the weight of the water means that you’ll have a big problem emptying the bath unless the shower drain fits exactly under the bath plug. I found that putting a plastic packing pallet under the bath works perfectly and completely solves the problem, but it took a little bit of working out to get it completely right. Apart from that, this is a five star product. I’ve been using it daily for 4 months and it’s still in perfect condition. Highly recommended!

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-11*