---
product_id: 697893186
title: "HammerHead Showers 12 Inch Long Adjustable Shower Arm — Feat. Shark Teeth, The Strongest Locking Joints of Any Shower Head Extension Arm — Metal Extender Raises Showerhead Height — Chrome"
brand: "hammerhead showers"
price: "4918574₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Hammer Head Showers"
url: https://www.desertcart.vn/products/697893186-hammerhead-showers-12-inch-long-adjustable-shower-arm-feat-shark
store_origin: VN
region: Vietnam
---

# 12-inch extender for perfect height Ergonomic knobs for easy angle adjust Deepest locking gears for max grip HammerHead Showers 12 Inch Long Adjustable Shower Arm — Feat. Shark Teeth, The Strongest Locking Joints of Any Shower Head Extension Arm — Metal Extender Raises Showerhead Height — Chrome

**Brand:** hammerhead showers
**Price:** 4918574₫
**Availability:** ✅ In Stock

## Summary

> 🛁 Elevate your shower experience—lock in luxury with HammerHead’s shark-strong grip!

## Quick Answers

- **What is this?** HammerHead Showers 12 Inch Long Adjustable Shower Arm — Feat. Shark Teeth, The Strongest Locking Joints of Any Shower Head Extension Arm — Metal Extender Raises Showerhead Height — Chrome by hammerhead showers
- **How much does it cost?** 4918574₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/697893186-hammerhead-showers-12-inch-long-adjustable-shower-arm-feat-shark)

## Best For

- hammerhead showers enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Upgrade:** Includes thread seal tape and installs in minutes—no plumbing skills needed to elevate your shower game.
- • **Rock-Solid Stability:** Proprietary locking screws ensure zero sway and perfectly level installation every time.
- • **Precision Angle Control:** Ergonomic cross-shaped knobs enable smooth, tool-free adjustments to your perfect spray angle.
- • **Tailored Height for Every User:** 12-inch metal extender lets you customize shower height effortlessly—ideal for tall professionals craving comfort.
- • **Unmatched Grip with Shark Teeth:** Experience 3x stronger hold than standard arms—your shower head stays put, no slip-ups.

## Overview

The HammerHead Showers 12 Inch Long Adjustable Shower Arm features a solid brass build with proprietary shark teeth locking gears that provide three times the holding power of standard arms. Its 12-inch extension raises your shower head height, perfect for taller users, while ergonomic knobs allow easy angle adjustments. The arm installs securely with locking screws to prevent sway and comes with thread seal tape for quick, tool-free setup. Compatible with all shower heads, this polished chrome extender combines durability, precision, and effortless installation for a premium shower upgrade.

## Description

shower head extension rain shower head extension arm shower head arm shower pipe shower head extension pipe shower pipe extension shower head height extender shower extension pipe shower head extender arm shower head pipe showerhead extender shower extender shower head riser shower head arm extension shower neck adjustable shower head extension arm height extender shower head chrome shower arm rain shower arm shower head pipe extension shower pipe arm long shower arm shower arms shower neck extension shower head parts and accessories shower riser rain shower extension arm shower head accessories shower pipe extender rain head shower arm extended shower arm shower height extender shower handle extender showerhead extension shower pipes extendable shower head arm showerhead extender arm shower head extender for tall people shower head lowering extension bathroom shower arm rain shower extension shower head extensions add on shower riser shower head pipe from wall inch shower head extension arm extencion de shower cuadrada shower head adjustable arm rain shower head extention shower arm adjustable angle shower head extended arm pipe for shower head rain shower head extension shower head raiser shower arm extention chrome shower head extension adjustable shower arm mount shower head pipes extender arm shower head riser extender long shower extension arm extension shower arm rain shower arm extension adjustable arm showerhead shower arm high rise extension arm for shower head shower arm adjustable chrome rain showerhead arm adjustable extension shower arm height adjust arm tool rain shower pipe extendable arm shower head long arm adjustable shower arm rotating shower heads arms extension pipe for shower head rain shower extender rainfall shower head extension arm shower stem extension dual shower head extension arm adjustable height shower head bar neck extention shower head adjustable extension universal shower arm shower arm for rain shower head

Review: Bought a cheaper version several years ago (took a long time to troubleshoot leaks). This one is definitely the better version, well engineered, easy to install and solid. Well packaged!!!! The best shower extension arm you can buy! Highly recommended.
Review: Very high quality. Costs more than many others I looked at (in fact, more than the new shower head I attached to it), but seems worth the extra given the quality. Smooth and easy installation. No apparent impact on water flow or pressure. Note that the toothed joints are very stable, but the design somewhat limits the positioning possibilities, since the joints can only be positioned where the teeth will allow. It's a bit too long for my shower stall though, making it hard to find a workable position for the shower head. Seems like there'd be a market for one of this quality that was only 5-8 inches long (or one of the same length with an extra joint in the middle).

## Features

- BITES DOWN & HOLDS TIGHT – Solid brass design features our proprietary SHARK TEETH — the DEEPEST LOCKING GEARS on the market. With 3 times the holding power of standard arms, once you set it in place, you’ll NEVER WORRY ABOUT YOUR SHOWER HEAD FALLING DOWN.
- EASILY RAISE OR LOWER YOUR SHOWER HEAD to your favorite height and angle with our ergonomic cross-shaped knobs. Extra Long 12 inch shower head extender is the perfect DIY SOLUTION for tall people or those with low shower heads.
- SECURELY INSTALL YOUR SHOWER EXTENDER ARM - Independently rotating connector features proprietary LOCKING SCREWS so you can MOUNT IT PERFECTLY LEVEL and lock it into place, preventing swaying from side to side.
- UPGRADE YOUR SHOWER IN MINUTES – The shower arm extender has everything you need - even thread seal tape. No plumbing experience is necessary. COMPATIBLE WITH ALL SHOWER HEADS, including rain, handheld, dual, and filtered shower heads.
- BUY WITH CONFIDENCE – Our products are BACKED FOR A *************************************************************! You can count on our HammerHead Showers Product Experts when in need. Available by PHONE, EMAIL, and LIVE CHAT.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4Z7VWR2 |
| ASIN  | B0C4Z7VWR2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Polished Chrome |
| Customer Reviews | 4.6 4.6 out of 5 stars (155) |
| Customer reviews | 4.6 4.6 out of 5 stars (155) |
| Date First Available | 21 July 2024 |
| Date First Available  | 21 July 2024 |
| Finish | Polished |
| Installation Method | Wall Mounted |
| Item Package Quantity | 1 |
| Item Weight | 580 g |
| Item model number | ADJ-ARM-12-CH |
| Item model number  | ADJ-ARM-12-CH |
| Manufacturer | HammerHead Showers |
| Manufacturer  | HammerHead Showers |
| Material | Metal |
| Part number | ADJ-ARM-12-CH |
| Product Dimensions | 34.93 x 6.99 x 12.7 cm; 580 g |
| Product Dimensions  | 34.93 x 6.99 x 12.7 cm; 580 g |
| Shape | Round |
| Size | 12 Inches |
| Special Features | Shark Teeth design with deep locking gears |
| Style | Transitional |

## Product Details

- **Brand:** HammerHead Showers
- **Finish type:** Polished
- **Material:** Metal
- **Shape:** Round
- **Style:** Transitional

## Images

![HammerHead Showers 12 Inch Long Adjustable Shower Arm — Feat. Shark Teeth, The Strongest Locking Joints of Any Shower Head Extension Arm — Metal Extender Raises Showerhead Height — Chrome - Image 1](https://m.media-amazon.com/images/I/71SGq+45mYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***C on 19 March 2025*

Bought a cheaper version several years ago (took a long time to troubleshoot leaks). This one is definitely the better version, well engineered, easy to install and solid. Well packaged!!!! The best shower extension arm you can buy! Highly recommended.

### ⭐⭐⭐⭐⭐ Review
*by A***E on 14 September 2025*

Very high quality. Costs more than many others I looked at (in fact, more than the new shower head I attached to it), but seems worth the extra given the quality. Smooth and easy installation. No apparent impact on water flow or pressure. Note that the toothed joints are very stable, but the design somewhat limits the positioning possibilities, since the joints can only be positioned where the teeth will allow. It's a bit too long for my shower stall though, making it hard to find a workable position for the shower head. Seems like there'd be a market for one of this quality that was only 5-8 inches long (or one of the same length with an extra joint in the middle).

### ⭐⭐⭐⭐⭐ Review
*by Y***. on 14 September 2025*

If you buy this company's dual shower head with rainshower, I highly recommend you add this to your purchase. It extends the rainshower head out from the shower wall, and it makes the height of the rainshower head adjustable by quite a bit. It adds to the premium feel of the already excellent shower head. Installation was easy enough. Note that you have to work at pulling the connector ends away from the arm as the instructions tell you to. I found that rather than pulling it apart, you have to push it over. Mess with it a bit and you will figure it out. I was concerned that this extender would reduce the water pressure, but it does not at all. The water pressure is excellent with this and the shower head, with no restrictions. I highly recommend this company's products.

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**Shop now:** [https://www.desertcart.vn/products/697893186-hammerhead-showers-12-inch-long-adjustable-shower-arm-feat-shark](https://www.desertcart.vn/products/697893186-hammerhead-showers-12-inch-long-adjustable-shower-arm-feat-shark)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-16*