Increasing the reach of your shower is easy with a shower extension arm. They come in all shapes and sizes, and they are easy to install, with many not requiring any tools at all. It means you can increase the reach of the showerhead and even install a rainfall attachment. 

It also means that you can adjust the showerhead to improve the shower experience for tall and short people.

We look at 10 of the best shower extension arms to determine which is the best and why you should buy one. 

10 Best Shower Extension Arms

#1. Hotel Spa 11″ Adjustable Shower Extension Arm with Lock Joints

This Hotel Spa shower extension arm has lockable joints, so you can lock it in place once you find the correct position. 

It has a 2-foot vertical movement range, and you don’t need any tools to perform the installation. It connects in minutes to a standard water outlet, and you don’t even need Teflon tape. It comes with a large rubber washer to seal the connection. 

The arm is made from solid brass, so it is robust and water-resistant. You also get a 10-year warranty against manufacturer defects, so peace of mind is never far away. It’s also a great price, so it certainly ticks a lot of boxes. 

However, some reviews online complain about the design, that it sits crooked in their shower units, and you can only adjust it from side to side rather than left and right.

#2. Adjustable Shower Arm Extension by WaterPoint 

This Waterpoint extension arm is made from brass, and it has a chrome finish to protect it against water damage. 

The arm extends the reach a full 11 inches, which means you can fit a large rainfall showerhead for that luxurious feeling. The kit comes with sealant tape and all the instructions you need to install it successfully.

It has a free-spinning collar lock, which allows for maximum tightness while keeping the extension arm level. Price-wise, this model is a little more expensive than the previous one, but not to the point where it will break the bank. 

However, the company is so confident with their product, they offer it with a limited lifetime warranty, so you can buy with the peace of mind of knowing any manufacturer faults will be rectified. 

 #3. Coeur Designs Extra Long Shower Extension Arm With a Unique Locking Gear

If you are looking for an extension arm with maximum reach, this Coeur could be the one. It has a 16-inch extension arm with an improved wingnut design that holds the arm tightly but allows the user the freedom to adjust it up to 14 inches without reducing water flow. 

The NPT universal connector means this extension arm will fit almost every shape and model of shower, and because all the components are made from chrome-coated brass, you can expect it to stay looking great and last the distance. 

While this has a slightly longer reach, we are now stepping up the price ladder. This one is double the cost of the first model to feature in the review. 

#4. Razor 15-Inch Arch Design Shower Extension Arm 

This Razor extension arm is 15 inches in length. It has a Patent Pending stainless steel design with a self-locking joint for increased weight capacity. 

The arched extension arm provides up to 3 feet of movement, and the chrome-plated end caps give protection against water damage. You also get large wing nuts that are easy to tighten and provide stability to the design. 

If you are limited in your plumbing skills, this extension arm is the one for you. You can install it in minutes and all without the use of tools. You also get a limited 10-year warranty against the manufacturer’s defects. 

There are no plastic elements in the design, with all the extension arms being stainless steel or solid brass. It also scores pretty well for the price, coming in at half the cost of the Coeur model.

#5. Shower Extension Arm, Aisoso Adjustable Height and Angle Shower Head Extension Arm

Everything about this extension arm screams quality, and yet the price is so competitive. It has solid brass pipes and joints with easy-to-lock brass wing nuts. It means this 11-inch arm can take more weight compared to other models that employ plastic elements.

This model has 0.5-inch IPS male and female threads that fit all standard showers and pipes. While the construction is heavy-duty brass, the whole thing is chromed to protect it against wear and tear. 

The span of this arm is 11.8 inches, and you can fit it in double-quick time without any hassle. You also get a limited 10-year warranty against defects. 

#6. SparkPod Adjustable Shower Arm Extension

This SparPod extension arm has an adjustable height and angle, so no matter what the height of your family member’s, it can cope. 

Installation is simple: twist it on and tighten. It only takes a matter of minutes, and you don’t need any tools. It comes with the standard 0.5-inch threads, so it is universal, and it has an overall reach of 12 inches. 

The durable metal construction and the chrome-plated exterior mean this shower extension arm will repel water and help to minimize the growth of mold and mildew. 

You get 6 color choices with this model, ranging from antique brass to oil-rubbed bronze. None of the others featured in the review offer such a wide variety.

#7. Delta Faucet 10-inch Adjustable Extension Shower Arm

How about a lifetime limited warranty, for starters. Delta is so confident in its product they guarantee it against manufacturer defects for life. 

This 10-inch model enables the user to extend the reach of their showerhead by a maximum of 18 inches. It’s made of durable brass, which ensures you will get years of reliability.

You can adjust the height of the arm at the pivoting joint, and then angle the showerhead to deliver the best possible experience. 

This model installs in minutes and is compatible with most showers, thanks to its 0.5-inch male and female IPS attachments. This shower extension arm is priced on the high side, but not so much that it might put you off.   

#8. Shower Head Extender Arm with Flange, “S” Shaped Shower Head Riser Extension Arm

Now we come to our first S-shaped extension arm. These are also commonly known as gooseneck extensions. It offers a different styling to enhance the look of your shower. 

This model raises the height of your showerhead by 10 inches, making it ideal for taller people. It also gives you greater clearance to fit a rainwater showerhead without the need to attach it to the ceiling. 

The connectors are standard American IPS 0.5 inches, so it is compatible with any shower, and it is chrome-plated to give it that high-shine look. You even get a chrome flange to add that finishing touch of neatness. 

#9. Purelux Shower Extension Extra Long Stainless Steel Shower Arm

This Purelux is a right-angle design, so the extension arm protrudes straight out of the wall, with a right angle at the end to attach a rainfall showerhead. 

This model is stainless steel and finished in brushed nickel for that stylish look. It also makes it easier to clean. The straight section of the arm extends by 16 inches, and the right-angle part drops down by 3 inches. 

The extension kit includes a flange and plumbers tape for easy installation. Again, price-wise, we are creeping up the scale, but it isn’t so expensive that you would discount it. 

This is a modern and stylish extension arm that would complement any hotel-chic bathroom decor.

#10. Aqua Elegante Adjustable Shower Head Extension Arm

This Aqua Elegante lives up to its name. It is super-modern and would fit right in with your sleek bathroom styling. It extends the showerhead by 10 inches, and it not only pivots at the base, but you can also adjust the showerhead angle too. 

It’s constructed from solid metal with durable crack and leak-free joints, and the jointed pivot can support 3 pounds in weight. 

This model is finished in oil-rubbed bronze, and it has universal 0.5-inch threads, so it will fit any shower. 

It can withstand heat, salt, grit, and sand, making it the ideal shower extension arm for outdoor use, like the poolside or in the garden. It’s also rustproof, so it won’t corrode no matter where you install it. 

You can install this shower extension arm in no time at all, and you don’t need any tools. The company boasts that you get a 5-year warranty, but given that every other product we have featured can better this with a minimum of 10 years, it didn’t seem that impressive. 

What is a Shower Extension Arm?

A shower extension arm is an extended pipe that attaches to your existing shower plumbing to increase the reach and angle of your shower head. It should be relatively inexpensive to buy and easy to fit. 

In most cases, they require no tools at all. They have adjustable joints that enable you to lower or lift the showerhead and adjust the angle for the best shower experience. 

Benefits of Adding a Shower Extension Arm

Some people are taller, some shorter, so having a fixed shower height can be frustrating. Nobody wants to stoop to get their head wet, while at the other end of the spectrum, being too small has its challenges.

The advantage of a shower extension arm is it is adjustable. In most cases, you get 2 to 3 feet of height movement, and you can also change the angle of the showerhead. 

It also allows you to fit larger showerheads like rainfall varieties to increase the luxury of your shower experience.  

Considerations for Buying the Best Shower Extension Arm

Cost

While the costs of shower extension arms are relatively affordable, they do vary immensely between different products. In the main, you should expect to pay somewhere between $15 and $30. 

If you feel like splashing the cash, some high-end extension arms will cost $100 or more, but that depends on your decorative tastes.  

Measurements

Extension arms generally come in 8, 10, 12, and 16-inch lengths. The longer the reach, the more you pay. 

The most common length is somewhere between 10 and 12 inches, but for those looking to fit substantial rainfall showerheads, you need the increased clearance from the shower wall.

If you create a shower extension that’s too long, it will strain under the weight and eventually pull away from the wall. However, you can buy one model that extends to 18 inches. 

Material

Most shower extension arms are made from solid brass with a chrome-plated exterior. Brass is a hard-wearing material that stands up well to the rigors of a wet environment, and the chrome helps prevent discoloration and staining. 

Another material commonly used is stainless steel. It is water-resistant, keeps its shine, and withstands rust. 

You might get some plastic and rubber elements in less expensive shower extension arms but look for all-metal construction if you want it to last the distance.  

Durability

Because your extension arm is constructed from either stainless steel or solid brass, it is durable and can withstand whatever you can throw at it. If you can get a model with metal joints, solid brass wing nuts, or stainless steel pipes, it will last the distance.  

Universal Connections

NPT connections are the most commonly available. They typically come in 0.5-inch size, which is a universal size fitting across America. NPT stands for National Pipe Thread/ Tapered Standard and is the accepted US national technical standard for screw threads. 

If you are looking to buy an extension arm and you don’t see these fittings, check with the retailer before committing to a purchase. It could be a non-standard attachment, which might lead to increased costs and greater complications to get it to fit. 

You may also notice the letters IPS (Iron Pipe Straight), which is also a nationally accepted generic name for straight pipe thread. 

The 0.5-inch measurement refers to the internal diameter of the bore rather than the outside edge of the fitting. 

Style (Shape and Finish)

Shower extension arms are available in a variety of shapes and designs. There are three popular designs to choose from:

Standard

This style is the most popular. It includes a small extension arm with the showerhead set at an angle. 

Straight

Straight shower arms are modern in design and suit rainfall showerheads because they are completely straight with a 90-degree angle for the head attachment. 

Gooseneck or S-Shaped

As the name suggests, the gooseneck shower extension arm mimics the shape of a swan or gooseneck. It has a straight part that attaches to the wall and a large curved section to give you the extra height for the showerhead. 

How to Install a Shower Extension Arm

Step 1: Remove The Showerhead

Turn off the shower. Remove the existing showerhead from the socket along with the old Teflon tape. Wrap the extension tube with Teflon tape around the threads so that you get a watertight seal.

Step 2: Insert The New Extension Tube

Now slot the extension arm into the threaded socket and tighten using either your hand or pliers. If you are using pliers, cover the extension tube with a rag to prevent it from getting scratched. 

Step 3: Fix The Showerhead

Grab the showerhead and wrap the threaded end with Teflon tape. Insert it into the exposed end of the extension tube and twist it until it is locked in place. 

Again, if you are using pliers, cover the showerhead with a rag to prevent scratching. Now you can set the showerhead at the desired angle.

Best Shower Extension Arm FAQ

Can I extend the shower arm?

To extend the shower arm, you will need to replace the entire portion with an extension arm. It moves the showerhead away from the wall, enabling you to get more clearance for a rainfall attachment, and it is better for those with mobility issues. 

It allows you to lift and lower the showerhead and gives you a greater choice of angles. 

What is the longest shower extension arm?

The Vida Algeria is the longest extension arm, at 18 inches. The standard size is between 12 and 16 inches. 

How long should the shower arm be?

It depends on your particular circumstances. The showerhead should always be about 10 or 12 inches above head height, so depending on how tall you are, you might need a 10, 12, or 16-inch extension arm. 

How do I choose a shower arm?

The first thing you should decide on is the length of the extension arm. If you have a tall family, you might need the 12 or 16-inch options, and at the other end of the spectrum, 8 inches might be acceptable. 

The second thing to think about is the design. Does it match your bathroom tastes? If you have a modern bathroom, a straight or gooseneck model will fit right in. 

The material is another factor. Solid brass or stainless steel are the two most popular metals because they are durable and less prone to corrosion. 

Typically, they are chrome-plated to give the extension arm a more aesthetically pleasing look. Plus, it helps to preserve the metal underneath. 

You might want to fit an extension arm with a different color. Some manufacturers offer alternatives to chrome. You can get brushed nickel and even oil-rubbed bronze.

Conclusion

Whichever shower extension arm you choose, try and get one that is easy to install, has a minimum of 10 years warranty, and is affordable. The length, material, and style are all subject to your opinion, but nobody wants to make their life more complicated. 

A shower extension arm is a smart investment. It gives better positioning for the tallest and smallest people in your household, and it even helps enhance the shower experience for people with mobility issues.