drain pump for hot tub

3 Best Drain Pumps To Clean Your Hot Tub In 2024

The hot tub is a great way to relax and unwind. However, in order for your device to work and last as long as possible, it needs to be properly cared for and cleaned. Drain pumps are an important part of ensuring quality relaxation, they help keep the water level at an optimal level and help clean your hot tub properly.

In this article, we’ll look at how drain pumps work, what benefits they have, and how to choose the best model for your hot tub. Get the most out of your vacation and avoid stress by choosing the right drain pump!

This article mentions that some drain pumps for hot tubs can also be used for pools. To explore pool pumps more, look into our article about the best pool pumps.

Comparison Table Of The Best-selected Drain Pumps

We have prepared a comparison table of the best drainage pumps for hot tubs, which will help you choose the most suitable model according to your needs and budget.

Our experts have selected the 3 worthy models of sump pumps to help you remove water from your hot tub and clean it effectively. 

FibroPool Drain Pump
FibroPool Drain Pump

Category Winner
The best pump performance
Benefits
✓The most convenient and comfortable weight and size of the pump
✓Highest strength and durability

Jump to the detailed review
Jeflike Sump Pump
Jeflike Sump Pump

Category Winner
The quietest work
Benefits
✓ The most affordable option
✓ The easiest connection mechanism

Jump to the detailed review
Acquaer Water Removal Pump
Acquaer Water Removal Pump

Category Winner
The Highest Pump Capacity
Benefits
✓The fastest emptying of a hot tub
✓The most economical to use

Jump to the detailed review

 What Is A Drain Pump For A Hot Tub?

Hot tub drain pumps are devices that are used to remove all or part of the water from the hot tub. This tool has a special design that allows it to work with high performance.

As a rule, in the hot tub, the excess liquid is removed by means of drain pumps. Since the used water may contain germs and bacteria, it is unhygienic. To keep it clean, not harmful to your health, and to prolong the life of your hot tub, you need to change the water about once every 3 months with a drain pump.

You can also use this device to keep the water level in your hot tub. As you use it, the liquid can evaporate or escape, causing it to drop. With the drain pump, you can easily and quickly maintain the correct water in your hot tub.

Verdict:
Drain pumps make it simple and convenient to quickly clean the hot tub after usage, which makes maintaining your hot tub simpler and more effective.

How Hot Tub Drain Pumps Work

We learned what a drain pump for a hot tub is, now let’s find out about the principles of their operation and what such pumps should consist of.

The hot tub drain pump’s operation is based on the idea of producing a vacuum inside the tub. When the pump is running, air flows through the drainage line to produce a vacuum inside the hot tub. After it reaches the level of the drain hole, the water starts to flow out into the drainage system.

A drain pump for a hot tub should include the following components:

  1. Electric motor: This creates a mechanical force that helps the pump work.
  1. Pump rotor: This rotating component is responsible for pumping water through and into the drainage pipe.
  1. Drain pipe: The pipe used to drain water into the drainage system links to the pump.
  1. Filter: this is a device that is used to remove mechanical impurities from the water before it is discharged into the drainage system.

Drainage pumps can also be submersible and non-submersible.

Submersible pumps are installed directly inside the hot tub.

Non-submersible pumps, on the other hand, are installed outside the hot tub and work thanks to the drainage pipe.

A non-submersible pump typically makes more noise than a submersible pump, which is located immediately inside the hot tub. Also, a submersible pump may be installed without taking up any space, which is crucial for small hot tubs. But, you should be aware that when utilizing a submersible pump, it may become clogged with debris and require more frequent cleaning.

Hot tub pumps are different from pool pumps. If you are thinking about buying the latter, look into our article about quality pool pumps that will help you to save in the long run.

How To Choose A Drain Pump For Your Hot Tub?

drain pump for hot tub

To choose the right drainage pump for your hot tub, you need to pay attention to some aspects:

📌 Power: It’s important to choose a drain pump whose output is appropriate for the hot tub’s size and quantity of whirlpool jets. The power of the pump should increase as the number of jets in the hot tub increases.

  • A powerful drain pump will help you remove water quickly and efficiently.
  • It is important to completely remove the water from the hot tub. If water remains there, it can cause corrosion of the metal elements and the formation of mold and bacteria.
  • For hot tubs, it is recommended to choose a pump with 1/2 to 1 horsepower.

📌 Noise level: It is important to choose a pump that will run quietly. Some pumps may be very noisy, and this may disturb you. You can read user reviews to see how quiet the pump is.

  • Manufacturers specify the noise level in decibels (dB), so the lower their number, the quieter the pump will work.
  • Check whether the pump has a ventilation system and how it works. It helps to reduce the noise made while the pump is running. 
  • If the pump has balanced blades and a reliable motor, this will help it run more quietly and smoothly.

📌 Comfortable size: When choosing a pump, pay attention to its size. The submersible pump should be small so that you can carry it comfortably every time you want to drain your hot tub.

  • Pay attention to the size of your hot tub, the larger the hot tub, the bigger should be the drain pump.

📌 Installation and Maintenance: When selecting a pump, consider the difficulty of installation and maintenance. Choose a pump that can be easily installed and serviced without additional assistance.

  • Choose a drain pump for your hot tub that is self-cleaning. This is very important, such a system avoids clogging the pump with debris and simplifies maintenance.
  • Also, pay attention to the warranty. This can help you avoid unwanted costs for hot tub repairs in the future.
  • Check the manual, it will help you quickly and easily understand how to use the drain pump correctly.

📌 A good quality drain pump: It is important to make sure that the pump is made of quality materials (such materials should not be susceptible to corrosion) and will last you a long time.

  • Check the reviews of other users and choose pumps from trusted manufacturers. You can also read our in-depth reviews of the best models because we’ve done a detailed study to free you from hours of research.
  • Check whether the manufacturer has the appropriate quality certificates, such as ISO 9001.

📌 Economy: Choose a pump that consumes the least amount of power during operation, while maintaining high performance and efficiency.

  • Gallons (or liters) per minute are used to express the pump’s output capability. The faster the pump empties the hot tub, the greater it’s capacity. A hot tub typically needs a pump with a 50–100 gallon per minute flow rate.
  • It is also important to choose an economical pump because it will not harm the environment and will consume a minimum amount of electricity.

📌 Pump capacity: To properly drain water from your hot tub quickly, make sure the pump’s capacity is suitable for the size of the device.

  • For this, you can consider the maximum amount of water that the pump can remove in a certain period, usually specified in liters per minute or hour.
  • The larger the hot tub, the more efficient and powerful the pump must be to remove the water efficiently and quickly.

To select a pump that will be effective, dependable, and affordable to operate, you should, in general, pay attention to the technical specifications, manufacturing quality, and performance characteristics.

Detailed Reviews

FibroPool Drain Pump

FibroPool Drain Pump
FibroPool Drain Pump

The best pump performance

Technical advantages of this model:

  • 600 gallons per hour capacity 
  • Motor power 75 watts
  • Can be plugged into any 120v outlet
  • Compact size: 7.5 x 4.5 x 4 inches

Pros

  • The highest durability
  • It is portable and lightweight, making it simple to store and carry
  • No particular knowledge or equipment is needed for installation or operation, making it simple to use and maintain
  • Made of quality materials that do not corrode

Cons

  • No warranty

Let’s take a closer look at the FibroPool Drain Pump for removing water from your hot tub. The compact size and simple design make it very convenient to bring to your hot tub for cleaning. After conducting a detailed study, we found out that this drain pump is made of quality materials such as ABS plastic (a shockproof material), also thanks to a special anti-corrosion coating this drain pump will not accumulate rust and mildew. 

Let’s take a closer look at the pros of this hot tub drain pump.

First, this pump is the most convenient size, which makes it easy to carry and store the pump. It is also about half the size of other models.

Secondly, thanks to the quality materials, this pump will last you up to 5 years without repair according to user reviews (that’s about twice as long as similar pumps from other companies). Of course, this is if properly cared for and cleaned.

Thirdly, a very big plus of this sump pump is that you don’t have to worry about the connection. Thanks to the handy cable, you can use any socket from 120v.

However, unlike a drain pump for a hot tub Jeflike Sump Pump, this pump can be a little noisy and this will bring discomfort to some users.

Jeflike Sump Pump

Jeflike Sump Pump
Jeflike Sump Pump

The quietest work

Technical advantages of this model:

  • Capacity up to 2450 gallons per hour
  • Power 1/3 horsepower (HP) 1.2 hp (0.9 kW)
  • Can be plugged into any 120V outlet
  • Compact enough size (12.4 x 8.86 x 7.17 inches)

Pros

  • Maximum silent operation of the drain pump compared to other models
  • The easiest mechanism to connect
  • Warranty availability
  • Convenient packaging

Cons

  • Large-sized drain pump

So, let’s take a closer look at the quietest model on our list — Jeflike Sump Pump. This sump pump has excellent power, so the water in your hot tub can go up and down up to 25 feet. Also, thanks to the simple connection mechanism, you can figure out the connection and installation yourself. 

Moreover, this drain pump has a minimum noise level of 40 decibels, which is 10% quieter than similar models. Also, this model is very easy to set up and install, and any user will be able to understand all the fine points of the setting.

Besides, one of the pluses is the warranty. It is very convenient because it covers mechanical failures of the pump. Also, it has very convenient and reliable packaging, which allows convenient storage and transportation of the pump.

But do not forget that, unlike a FibroPool Drain Pump this model is quite large. It must be taken into account when selecting this kind of device.

Acquaer Water Removal Pump

Acquaer Water Removal Pump
Acquaer Water Removal Pump

The Highest Pump Capacity

Technical advantages of this model:

  • Capacity up to 5722 gallons per hour
  • Power 1/2 horsepower (HP)
  • Can be plugged into any 120v outlet
  • Compact size (12.13 x 9.38 x 7.5 inches)

Pros

  • The fastest emptying of a hot tub 
  • The most economical device to use
  • Detailed instructions for use
  • Full set of all components that are required when servicing the pump

Cons

  •  It might be tricky to install yourself (but instructions should help)

If you are looking for a reliable and economical drainage pump for your hot tub, check out Acquaer Water Removal Pump. One of its biggest advantages is the speed at which it operates, efficiently pumping out water in no time. 

Let’s take a closer look at its features.

Firstly, this pump has a very high capacity for water purification, it removes water 10% faster than other pumps. It can pump approximately, 21656 liters per hour when operated up to 10 feet. That’s 5% more than other models. So it’s a great option for people who have large hot tubs.

Secondly, this sump pump has a complete set of all necessary parts for installation and maintenance. In the future it will be very convenient to use this pump as all components will be at your fingertips, and you do not need to purchase anything.

But unlike Jeflike Sump Pump, this device does not have a very simple connection system. Although detailed instructions are included in the kit, installation may require a bit more time and effort.

Where To Install a Drain Pump for Hot Tub and How to Properly Maintain It 

Drain pumps are usually installed at the bottom of the hot tub, most often near the control panel. This allows the pump to quickly siphon dirty water out of the hot tub and send it down the drain.

❗️ Important:
You must drain the water regularly to keep your hot tub clean and prevent bacteria from forming.

It is important to consider the weight and size of the device before installing it so that the construction of your hot tub can support the weight of the pump. Some manufacturers specify in their instruction manual where it is best to install the drainage structure.

We also recommend you make sure that the installation of the pump will not cause problems with access to important parts of your hot tub (such as the filter, the massage pumps, and the drainage hole).

We have a few tips for you to help ensure that your sump pump is properly maintained:

🔔 Regularly clean the pump filter of various impurities, this helps to prolong the life of your pump and avoid serious clogging.

🔔  Constantly check the drain pump for various mechanical damages (such as cracks and leaks).

🔔 Try to constantly check if your sewer system is clogged. If the sewer system is blockages, it can cause damage to the pump.

🔔 Check that the pump is properly connected to the power supply and that there are no electrical problems.

Summary

Drain pumps are a major component for cleaning your hot tub. They allow you to quickly and efficiently remove dirty water and residues from various hot tub products. 

When choosing a drain pump, it is important to consider the following aspects:

✅ capacity;

✅ noise level;

✅ performance;

✅ instruction availability.

You may enjoy clean and hygienically safe water in your hot tub and prolong the life of the complete system by ensuring sure your drain pumps are functioning properly.

So, the top 3 models we selected meet all the requirements and criteria for the best hot tub sump pump. Let’s look at them again:

FibroPool Drain Pump
FibroPool Drain Pump

Category Winner
The best pump performance
Benefits
✓The most convenient and comfortable weight and size of the pump
✓Highest strength and durability

Jump to the detailed review
Jeflike Sump Pump
Jeflike Sump Pump

Category Winner
The quietest work
Benefits
✓ The most affordable option
✓ The easiest connection mechanism

Jump to the detailed review
Acquaer Water Removal Pump
Acquaer Water Removal Pump

Category Winner
The Highest Pump Capacity
Benefits
✓The fastest emptying of a hot tub
✓The most economical to use

Jump to the detailed review

FAQ

🌙 Can I drain my hot tub overnight?

No, it is not recommended to drain the hot tub overnight. Such action will increase your electricity costs as it will take a long time. It can also lead to pollution of the environment because you may not keep track and dirty water with chemicals will get to your site.

🛁 What is the best way to drain a hot tub?

There are several ways to drain your hot tub, and the most effective one depends on the specific conditions and settings of your hot tub. However, one of the most effective is a drain pump to drain the water. It will drain dirty water quickly and efficiently.

❓ What kind of pump do I need to drain my hot tub?

You may need a water pump to drain your hot tub. These pumps come in both submersible and non-submersible versions. To choose the right model, we recommend that you read the detailed reviews.

📌 What is the difference between a wash pump and a drain pump?

The primary distinction between a flush pump and a drain pump is in the function and features of each. Although a flush pump is used to move liquids with high levels of pollution, a drain pump removes water from flooded areas and lowers the water table.

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Peter Rossi