10 Best Wah Pedals 2025 in the UK

The Jim Dunlop Original Crybaby Pedal GCB 95 is renowned in the music industry for its iconic wah sound, having been a staple since the late 1960s. It features a 100k ohm hot potz potentiometer, which allows musicians to achieve a quick and distinctive wah effect, appreciated by legendary guitarists like Jimi Hendrix and Eric Clapton. In terms of construction, this pedal is built with heavy die-cast material, ensuring robust durability that can withstand years of use, making it a reliable choice for both amateur and professional musicians. However, the pedal's design is quite straightforward, lacking advanced adjustability and features that some modern players might look for, such as multiple effect settings or LED indicators.

The pedal operates using a 9-volt battery or an optional AC adapter, providing flexibility in power options. It should be noted that the battery is sold separately, so users need to factor in this additional cost when purchasing. The pedal's dimensions and weight (1.2 kilograms) reflect a solid build, though it might be slightly bulky for musicians who prefer a lighter setup.

With a sweep range typical of classic wah pedals, the GCB 95 may not offer the expansive variability that some players seek in more contemporary models. Additionally, it utilizes a true bypass system which is generally preferred for maintaining the purity of the guitar's tone when the pedal is not engaged. Given its historical significance and popularity, the Crybaby is ideal for musicians who appreciate traditional tones and reliability over modern gadgetry. However, those seeking more advanced customization and features may want to explore other options. Its best-seller status and positive customer reviews reflect its strong reputation among guitarists who value its classic sound and durable build.

The Vox WAH V847 Classic Wah-Wah Guitar Pedal is a modern take on the iconic wah pedal, famous for its unique sound effects. One of its strengths is the homage to the original Vox wah pedal, featuring a redesigned inductor for a sound that closely mimics the classic effect. The pedal offers a buffered input jack, ensuring that your guitar's tone remains clear and unaffected when the pedal is not engaged.

Additionally, it has AC power capability, which is convenient for musicians who prefer reliable power options over batteries. The pedal is relatively lightweight at 3.3 pounds and has compact dimensions, making it easy to transport to gigs or practice sessions. The construction appears robust, with durable materials that promise longevity, essential for frequent use.

The inclusion of a 9V battery is a practical touch, though musicians planning extensive use might prefer a dedicated power supply due to battery limitations. The pedal ranks well in terms of customer satisfaction, with a 4.5-star rating. This pedal is ideal for players looking for a straightforward, vintage sound and sturdy design rather than extensive modern features.

The JIM DUNLOP SW95 Guitar Effects Pedal, also known as the Slash Cry Baby Wah, is a well-crafted wah-pedal designed to emulate Slash's iconic wah-wah tone. One of its standout features is its searing high gain distortion combined with a Fasel-loaded Classic circuit, which provides a dynamic and expressive range of sounds. This pedal offers a broad sweep range, allowing for versatile tonal adjustments that will be appreciated by both amateur and professional guitarists.

The die-cast housing and 2 million cycle potentiometer ensure excellent construction and durability, making it suitable for extended use and live performances. Additionally, it offers quiet and smooth operation, which is a critical aspect for maintaining sound clarity during performances. The pedal supports power via a Dunlop ECB004 AC Adapter or two 9V batteries, providing flexibility based on the user's preferences and needs.

One potential drawback is that the pedal might be heavier and bulkier compared to other models, due to its robust build and components. Additionally, while it excels in delivering Slash's signature tone, those seeking a more versatile or different wah-wah sound may need to look elsewhere. For guitarists who prioritize build quality, durability, and the ability to replicate Slash's legendary tone, the JIM DUNLOP SW95 is an excellent choice.