---
product_id: 115398228
title: "BOSS TU-3W Chromatic Floor Tuner with Waza Innovation and Craftsmanship | Rock-Solid Pedalboard Tuning for Guitar and Bass | Redesigned Circuitry with Selectable Buffered or True-Bypass Operation"
brand: "boss"
price: "$426.90"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/115398228-boss-tu-3w-chromatic-floor-tuner-with-waza-innovation-craftsmanship
store_origin: US
region: United States of America
---

# Analog & Digital signal support 15.24 x 8.89 x 6.35 cm 1 x 9V battery (included) BOSS TU-3W Chromatic Floor Tuner with Waza Innovation and Craftsmanship | Rock-Solid Pedalboard Tuning for Guitar and Bass | Redesigned Circuitry with Selectable Buffered or True-Bypass Operation

**Brand:** boss
**Price:** $426.90
**Availability:** ✅ In Stock

## Summary

> 🎸 Tune In, Stand Out!

## Quick Answers

- **What is this?** BOSS TU-3W Chromatic Floor Tuner with Waza Innovation and Craftsmanship | Rock-Solid Pedalboard Tuning for Guitar and Bass | Redesigned Circuitry with Selectable Buffered or True-Bypass Operation by boss
- **How much does it cost?** $426.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/115398228-boss-tu-3w-chromatic-floor-tuner-with-waza-innovation-craftsmanship)

## Best For

- boss enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Lightweight at just 460g, perfect for gigging musicians on the go.
- • **Waza Innovation:** Crafted with premium Waza craftsmanship for the discerning musician.
- • **Precision Tuning:** Experience unparalleled accuracy with a 21-segment LED meter.
- • **Dual Mode Functionality:** Seamlessly switch between guitar and bass modes for versatile performance.
- • **Battery Powered Convenience:** Enjoy hassle-free tuning with included 9V alkaline battery.

## Overview

The BOSSWaza Craft Chromatic Tuner Stompbox (TU-3W) is a state-of-the-art tuning solution designed for both guitarists and bassists. Featuring a 21-segment LED meter for precise tuning, this compact and lightweight stompbox is powered by a 9V battery, ensuring you stay in tune wherever your music takes you. With Waza's renowned craftsmanship, this tuner combines functionality and style, making it an essential tool for any serious musician.

## Description

BOSS TU-3W Chromatic Floor Tuner with Waza Innovation and Craftsmanship | Rock-Solid Pedalboard Tuning for Guitar and Bass | Redesigned Circuitry with Selectable Buffered or True-Bypass Operation

## Features

- 21-segment LED Meter
- Drop Tuning Suppt
- Guitar/Bass Mode
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 15.24 x 8.89 x 6.35 cm; 460 g |
| Batteries | 1 9V batteries required. (included) |
| Item model number | TU-3W |
| Colour | Black |
| Hardware Interface | 1/4-inch Audio |
| Signal Format | Analog, Digital |
| Battery Type | Alkaline |
| Power Source | Battery Powered |
| Voltage | 9 Volts |
| Item Weight | 460 g |

## Product Details

- **Brand:** BOSS
- **Style:** Waza
- **Colour:** Black
- **Product dimensions:** 15.2L x 10.2W x 15.2H centimetres
- **Item weight:** 460 Grams

## Images

![BOSS TU-3W Chromatic Floor Tuner with Waza Innovation and Craftsmanship | Rock-Solid Pedalboard Tuning for Guitar and Bass | Redesigned Circuitry with Selectable Buffered or True-Bypass Operation - Image 1](https://m.media-amazon.com/images/I/71iZrndl4XL.jpg)

## Frequently Bought Together

- Boss TU-3W Waza Craft Chromatic Tuner with Bypass
- MXR Patch Cable 6 in|15 cm - 3 Pack (3PDCP06)
- Boss CE-2W Waza Craft Chorus Pedal

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**Shop now:** [https://www.desertcart.us/products/115398228-boss-tu-3w-chromatic-floor-tuner-with-waza-innovation-craftsmanship](https://www.desertcart.us/products/115398228-boss-tu-3w-chromatic-floor-tuner-with-waza-innovation-craftsmanship)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*