Skip to content
Boss PH-3 Phase Shifter Pedal

Boss PH-3 Phase Shifter Pedal

The Boss PH-3 Phase Shifter is a compact guitar effects pedal designed to create the classic swirling, modulating sound associated with phaser effects. It processes your instrument's signal through a series of all-pass filters, shifting the phase of specific frequencies to produce the distinctive 'swooshing' motion that has been a staple of guitar tones for decades. This pedal offers both vintage-inspired and modern phasing options in a single, rugged unit. The PH-3 distinguishes itself with several advanced features. It includes new 'Rise' and 'Fall' modes, which create unidirectional phasing effects for more dramatic, sweeping textures. The pedal also provides multi-stage phasing with selectable stages, allowing for anything from subtle chorusing to intense, bubbling modulation. Practical performance features include tap tempo functionality for syncing the phasing rate to your music, and an expression pedal input for real-time control over the Rate, Filter, and Tempo parameters. Built to Boss's renowned standards, it is housed in a robust metal chassis designed to withstand rigorous use. This pedal is ideally suited for guitarists and bassists looking to add dynamic modulation to their sound, from studio recording to live performance. Its versatile range of sounds makes it useful across many genres, including rock, funk, and psychedelic music. The intuitive control layout and durable construction mean it fits seamlessly onto any pedalboard, providing professional-grade effects with the reliability that touring musicians depend on.
Brand:Boss
Compare prices from £128.50 to £139.00
Save £10.50 (8%)
5 / 5(2 reviews)
4957054053031
2 retailers
Scan Best price
£128.50 (incl. £11.50 delivery)
In Stock Next day delivery for orders before 7pm Mon-Fri on GB Mainland, 2 days for other areas Click & collect Pay later: Yes
Retailer information

We checked this product from this store on 13 Feb 2026 at 22:22.

Delivery

Cost
£11.50
Time
Next day delivery for orders before 7pm Mon-Fri on GB Mainland, 2 days for other areas
Restrictions
Next day delivery not available for Ireland and Scottish Highlands
delivery charges and times vary by region.
Couriers
DPD, UPS

Returns & refunds

Methods
Via online request through account or contact form.
Policy
Returns require an RMA number
request through your online account or by contacting the returns department.

Collection & in-store

Click & collect
Available
Ready in
Ready for collection next day by 12 noon for DPD Pickup.
Locations
DPD Pickup shops (e.g., Sainsburys, Halfords, Matalan, Doddle stations, pharmacies) and UPS Access Points.
Fee
£4.99

Payment & finance

Methods
PayPal
Interest-free
4 months on purchases over £99
Min spend
£99.00
BNPL
UK residents only, subject to credit approval, for purchases between £30 and £2000.
Pay later
PayPal Credit, PayPal Pay in 3

Support

Contact
Phone: 01204 474747, Email: [email protected], Address: Scan Computers International Ltd, Bolton.
Self-service
Track orders via DPD app, manage returns through online account.

Other

Rating
4.8/5 from Trustpilot based on over 42,000 reviews
Trust
Award-winning delivery service, NVIDIA Elite Partner
Open retailer
Andertons Product reviews 5.0 (2)
£139.00 *
In Stock Free delivery over £199.00 Click & collect Pay later: Yes
Retailer information

We checked this product from this store on 18 Feb 2026 at 05:11.

Delivery

Free over
£199.00
Time
Next day for orders over £199
Couriers
DPD

Collection & in-store

Click & collect
Available
Availability
In store & online

Payment & finance

Interest-free
9, 12, 18, 24, 36, or 48 months at 0% APR, subject to product and order value
Min spend
£300.00
BNPL
Available through PayPal Pay in 3, subject to PayPal approval
Pay later
PayPal Pay in 3, V12 Finance

Other

Trust
Feefo Platinum Trusted Service 5 Years in a Row, NAMM 2026 Retail Top 100 Finalist, NAMM 2025 Top 100 Dealer, NAMM 2020 Customer's Choice, NAMM Dealer Of The Year 2018, YouTube Gold Play Button Award
Loyalty
Loyalty points with every order
Open retailer

* Price may not include delivery when not stated by the retailer. Prices may have changed since we last checked. We are not liable for any errors or omissions; please confirm price, availability and terms with the retailer before purchasing.

Page last updated: 18 Feb 2026, 05:11