---
product_id: 235597023
title: "Shake-a-Vac Spa & Pool Water Vacuum & Self-Starting Siphon Drain for Hot Tubs"
brand: "spa depot"
price: "฿3939"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/235597023-shake-a-vac-spa-and-pool-water-vacuum-and-self
store_origin: TH
region: Thailand
---

# Shake-to-start 8 ft hose Debris removal Shake-a-Vac Spa & Pool Water Vacuum & Self-Starting Siphon Drain for Hot Tubs

**Brand:** spa depot
**Price:** ฿3939
**Availability:** ✅ In Stock

## Summary

> 💦 Dive into Cleanliness with Shake-a-Vac!

## Quick Answers

- **What is this?** Shake-a-Vac Spa & Pool Water Vacuum & Self-Starting Siphon Drain for Hot Tubs by spa depot
- **How much does it cost?** ฿3939 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/235597023-shake-a-vac-spa-and-pool-water-vacuum-and-self)

## Best For

- spa depot enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for freestanding hot tubs and above-ground pools.
- • **Debris Be Gone:** Vacuums up grit, sand, and debris effortlessly.
- • **Effortless Operation:** Shake to start the siphon and watch it work its magic!
- • **High-Flow Efficiency:** 8 ft. discharge hose for rapid water removal.
- • **Gravity-Driven Design:** Utilizes gravity for a seamless siphoning experience.

## Overview

The Shake-a-Vac Spa & Pool Water Vacuum is a user-friendly, self-starting siphon designed for freestanding hot tubs and above-ground pools. It effectively vacuums up debris and can also drain water with its 8 ft. high-flow discharge hose, making pool maintenance a breeze.

## Description

Shake-a-Vac Spa & Pool Water Vacuum & Self-Starting Siphon Drain for Hot Tubs

## Features

- Shake-to-start siphon vacuum for freestanding hot tubs & above-ground pools
- Vacs up grit, sand, debris from bottom
- May also be used for draining water
- 8 ft. Hi-flow discharge hose
- IMPORTANT: For any siphon to work, the water surface must be higher than the discharge point (end of the hose), so that gravity makes the water flow down-hill. Otherwise, a siphon will not start. Not for inground spas & pools.

## Product Details

- **Brand:** Spa Depot
- **Model Name:** Shake-a-Vac II
- **Material:** Plastic
- **Color:** Blue
- **Power Source:** Manual

## Images

![Shake-a-Vac Spa & Pool Water Vacuum & Self-Starting Siphon Drain for Hot Tubs - Image 1](https://m.media-amazon.com/images/I/61w2S897HJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This worked!
*by V***K on December 9, 2022*

We have the hardest water! The calcium build-up gets way out of control if we go for more than a week or two without adjusting the water. We let it go too long, and had to scrub the tub down with CLR to get the calcium and whatever other minerals off the walls/seats. Once we were done cleaning, we also have a problem where the bottom of the hot tub never drains completely - so we fill/drain/fill/drain/fill/drain trying to get the old water out. This last time we cleaned, there was a good 1/2 cup of calcium deposits that were still sitting on the bottom of the hot tub. I purchased this with the hopes that EITHER I could vacuum the sediment out of the bottom OR the next time we cleaned it, i could use it to drain the last couple of gallons that just never empty from the bottom. I went to vacuum it today and it worked so well - I'm really pleasantly surprised! Look at the amount of calcium/minerals it was able to get from the bottom of our hot tub! (Our water tests perfect at the moment - I'm hoping we can avoid this problem from happening again!)

### ⭐⭐⭐⭐⭐ Good for cleaning and draining
*by T***E on March 15, 2025*

Does a good job and stores easily

### ⭐ A PVC pipe and duct tape will do better!
*by F***O on August 23, 2024*

STAY AWAY from this product! It has a worse suction than aquarium vacuums! I tried for an hour, my pool is above ground, I followed instructions to the line! It works, water does get sucked out of the pool, but it doesn't have the strength to take out grains of sand or even a minuscule piece of grass, it is useless!The hose is made of cheap plastic and doesn't stay flat on the floor, it is so short you can't do anything with it. The pole is non-existent, my arm is LONGER! The photo is very misleading!!!!! Because the hose retain its shape, mine remained in a circle (because it was shipped like it) and this shape makes it impossible for the water to flow faster.This product should be banned from being sold on amazon, but I guess people keep buying and don't want to deal with the trouble of shipping it back, so they still get profit from selling something that does NOT work.

## Frequently Bought Together

- Shake-a-Vac Spa & Pool Water Vacuum & Self-Starting Siphon Drain for Hot Tubs
- U.S. Pool Supply Professional Spa, Hot Tub, Pool Hand Leaf Skimmer Net with 12" Aluminum Pole - Deep Ultra Fine Mesh Netting Bag Basket, Clean the Finest Debris - Pond Small Kid Kiddie Inflatable Pool
- EASYTEST 9-Way Pool Test Strips, 140 Strips for Hot tub and Spa, Accurate Testing pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, Cyanuric Acid, Salt and Copper

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**Shop now:** [https://www.desertcart.co.th/products/235597023-shake-a-vac-spa-and-pool-water-vacuum-and-self](https://www.desertcart.co.th/products/235597023-shake-a-vac-spa-and-pool-water-vacuum-and-self)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-24*