Best Guitar Effect Power Supplies Under $50 2026
Affordable guitar effect power supplies under $50 - great value without compromising quality
Last updated: January 14, 2026 • Next update: January 21, 2026
#1
⭐
5.0/5
(43 reviews)
Sound:
6/10
Build:
6/10
Value:
9/10
Electro Harmonix 9.6 Volt DC/200mA Adaptor EU
Professional Rigs
Clean Power
Pedalboard Setup
Key Feature:
• Eliminates ground loop noise and hum
✓ PROS
- • Compact and efficient power management
- • Clean, isolated power for multiple pedals
✗ CONS
- • May be overkill for simple setups
- • Additional cost beyond pedal purchases
Electro Harmonix 9.6 Volt DC/200mA Adaptor EU, Power Supply*Suitable for: *Nano Small StoneNano cloneNano Dr.QNano...
⭐
5.0/5
(43 reviews)
Sound:
6/10
Build:
6/10
Value:
9/10
Art. 109004
$17
#2
⭐
5.0/5
(48 reviews)
Sound:
6/10
Build:
5/10
Value:
8/10
Harley Benton PowerPlant Junior
Noise Reduction
Multiple Pedals
Clean Power
Key Feature:
• Multiple voltage options for various pedals
✓ PROS
- • Clean, isolated power for multiple pedals
- • Compact and efficient power management
✗ CONS
- • Quality units can be expensive
- • Takes up space on pedalboard
Harley Benton PowerPlant JuniorPower supply for effects devices5 Outputs with 9 V DC (with each 120 mA)Galvanically...
⭐
5.0/5
(48 reviews)
Sound:
6/10
Build:
5/10
Value:
8/10
Art. 264101
$43
#3
⭐
4.9/5
(37 reviews)
Sound:
7/10
Build:
6/10
Value:
8/10
Electro Harmonix 18DC-500 EU Power Supply
Clean Power
Professional Rigs
Pedalboard Setup
Key Feature:
• Multiple voltage options for various pedals
✓ PROS
- • Eliminates ground loop noise and hum
- • Compact and efficient power management
✗ CONS
- • Additional cost beyond pedal purchases
- • Quality units can be expensive
Electro Harmonix 18DC-500 EU Power SupplyOriginal Power AdapterSuitable for Holier GrailPOG and Flanger Hoax...
⭐
4.9/5
(37 reviews)
Sound:
7/10
Build:
6/10
Value:
8/10
Art. 180178
$22
#4
⭐
4.8/5
(26 reviews)
Sound:
6/10
Build:
5/10
Value:
8/10
Rockboard Power Ace Set / 9V Power
by
Rockboard
Noise Reduction
Multiple Pedals
Professional Rigs
Key Feature:
• Multiple voltage options for various pedals
✓ PROS
- • Multiple voltage options for various pedals
- • Eliminates ground loop noise and hum
✗ CONS
- • May be overkill for simple setups
- • Quality units can be expensive
Rockboard Power Ace Set / 9V PowerMultitrack For Effect Devices9 Volts DC + outside1700 mA output powerFor up to 8...
⭐
4.8/5
(26 reviews)
Sound:
6/10
Build:
5/10
Value:
8/10
Art. 378958
$35
#5
⭐
4.5/5
(12 reviews)
Sound:
8/10
Build:
7/10
Value:
8/10
Blackstar FLY3 Power Supply
by
Blackstar
Noise Reduction
Multiple Pedals
Professional Rigs
Key Feature:
• Compact and efficient power management
✓ PROS
- • Multiple voltage options for various pedals
- • Eliminates ground loop noise and hum
✗ CONS
- • Quality units can be expensive
- • May be overkill for simple setups
Blackstar FLY3 Power Supply Fly-PSU-1, Power Adapter, For Blackstar FLY3, Output voltage: 6.5 V
⭐
4.5/5
(12 reviews)
Sound:
8/10
Build:
7/10
Value:
8/10
Art. 353113
$36
#6
⭐
4.5/5
(10 reviews)
Sound:
7/10
Build:
7/10
Value:
9/10
RockPower NT 10 - Power Supply Adapter
by
RockPower
Clean Power
Noise Reduction
Professional Rigs
Key Feature:
• Clean, isolated power for multiple pedals
✓ PROS
- • Clean, isolated power for multiple pedals
- • Compact and efficient power management
✗ CONS
- • Additional cost beyond pedal purchases
- • May be overkill for simple setups
RockPower NT 10 - Power Supply AdapterSwitched-Mode Power SupplyInput Voltage 100-240VOutput: 12VDC000mAStabilised...
⭐
4.5/5
(10 reviews)
Sound:
7/10
Build:
7/10
Value:
9/10
Art. 567544
$9
#7
⭐
4.7/5
(43 reviews)
Sound:
7/10
Build:
6/10
Value:
9/10
RockPower NT 2 - Power Supply Adapter
by
RockPower
Professional Rigs
Noise Reduction
Clean Power
Key Feature:
• Clean, isolated power for multiple pedals
✓ PROS
- • Reliable power for live performance
- • Eliminates ground loop noise and hum
✗ CONS
- • Takes up space on pedalboard
- • Requires planning for power requirements
RockPower NT 2 - Power Supply AdapterSwitched-Mode Power SupplyInput voltage 100 - 240 VOutput: 18 V DC250 mAStabilised...
⭐
4.7/5
(43 reviews)
Sound:
7/10
Build:
6/10
Value:
9/10
Art. 567534
$9
#8
⭐
5.0/5
(26 reviews)
Sound:
6/10
Build:
5/10
Value:
8/10
One Control EPA-2000 V3 9V Power Adapter
by
One Control
Clean Power
Multiple Pedals
Pedalboard Setup
Key Feature:
• Clean, isolated power for multiple pedals
✓ PROS
- • Eliminates ground loop noise and hum
- • Clean, isolated power for multiple pedals
✗ CONS
- • May be overkill for simple setups
- • Requires planning for power requirements
One Control EPA-2000 V3 9V Power AdapterPower Supply for Effect PedalsCompactlightweight power supply unit with large...
⭐
5.0/5
(26 reviews)
Sound:
6/10
Build:
5/10
Value:
8/10
Art. 605229
$39
#9
⭐
4.9/5
(39 reviews)
Sound:
7/10
Build:
7/10
Value:
8/10
RockPower Power Supply Adapter NT 21 EU
by
RockPower
Noise Reduction
Professional Rigs
Clean Power
Key Feature:
• Eliminates ground loop noise and hum
✓ PROS
- • Clean, isolated power for multiple pedals
- • Compact and efficient power management
✗ CONS
- • Requires planning for power requirements
- • Additional cost beyond pedal purchases
RockPower Power Supply Adapter NT 21 EUAC adapterInput voltage: 230VOutput voltage: 9 V AC100 mA2.5 x 5.5 mm barrel...
⭐
4.9/5
(39 reviews)
Sound:
7/10
Build:
7/10
Value:
8/10
Art. 455185
$22
#10
⭐
5.0/5
(26 reviews)
Sound:
6/10
Build:
5/10
Value:
9/10
myVolts Hot Tip
by
myVolts
Professional Rigs
Noise Reduction
Pedalboard Setup
Key Feature:
• Reliable power for live performance
✓ PROS
- • Eliminates ground loop noise and hum
- • Reliable power for live performance
✗ CONS
- • Requires planning for power requirements
- • Additional cost beyond pedal purchases
myVolts Hot TipPower Supply TesterFor testing functions and polarity of power suppliesSuitable for DCRed light =...
⭐
5.0/5
(26 reviews)
Sound:
6/10
Build:
5/10
Value:
9/10
Art. 504056
$11
#11
⭐
4.5/5
(45 reviews)
Sound:
8/10
Build:
7/10
Value:
8/10
RockPower Power Supply RP NT 13 EU
by
RockPower
Pedalboard Setup
Clean Power
Multiple Pedals
Key Feature:
• Eliminates ground loop noise and hum
✓ PROS
- • Eliminates ground loop noise and hum
- • Reliable power for live performance
✗ CONS
- • May be overkill for simple setups
- • Additional cost beyond pedal purchases
RockPower Power Supply RP NT 13 EUSwitched-Mode Power SupplyStabilised voltageInput voltage: 100 - 240 V9 V DC2000...
⭐
4.5/5
(45 reviews)
Sound:
8/10
Build:
7/10
Value:
8/10
Art. 408567
$11
#12
⭐
4.6/5
(46 reviews)
Sound:
8/10
Build:
5/10
Value:
9/10
myVolts Step Up Tip 9V Center Neg
by
myVolts
Professional Rigs
Multiple Pedals
Noise Reduction
Key Feature:
• Reliable power for live performance
✓ PROS
- • Compact and efficient power management
- • Multiple voltage options for various pedals
✗ CONS
- • Takes up space on pedalboard
- • May be overkill for simple setups
myVolts Step Up Tip 9V Center NegUSB-C Power PlugOutput voltage: 9 VInput: USB-CPolarity: centre negativePower output:...
⭐
4.6/5
(46 reviews)
Sound:
8/10
Build:
5/10
Value:
9/10
Art. 600087
$21
#13
⭐
4.9/5
(8 reviews)
Sound:
6/10
Build:
7/10
Value:
8/10
myVolts Ripcord 12V DC
by
myVolts
Noise Reduction
Clean Power
Professional Rigs
Key Feature:
• Compact and efficient power management
✓ PROS
- • Clean, isolated power for multiple pedals
- • Compact and efficient power management
✗ CONS
- • Quality units can be expensive
- • Additional cost beyond pedal purchases
myVolts Ripcord 12V DCVoltage Converter and Adapter CableSupplies synthesizerseffect devicesMIDI equipment and numerous...
⭐
4.9/5
(8 reviews)
Sound:
6/10
Build:
7/10
Value:
8/10
Art. 492366
$24
#14
⭐
4.9/5
(48 reviews)
Sound:
7/10
Build:
5/10
Value:
8/10
myVolts Step Up Tip 12V Center Pos
by
myVolts
Clean Power
Professional Rigs
Pedalboard Setup
Key Feature:
• Eliminates ground loop noise and hum
✓ PROS
- • Reliable power for live performance
- • Clean, isolated power for multiple pedals
✗ CONS
- • Takes up space on pedalboard
- • Requires planning for power requirements
myVolts Step Up Tip 12V Center PosUSB-C Power PlugOutput voltage: 12 V DCInput: USB-CPolarity: centre positivePower...
⭐
4.9/5
(48 reviews)
Sound:
7/10
Build:
5/10
Value:
8/10
Art. 600083
$21
#15
⭐
4.8/5
(24 reviews)
Sound:
7/10
Build:
5/10
Value:
8/10
RockPower NT 1 - Power Supply Adapter
by
RockPower
Multiple Pedals
Clean Power
Professional Rigs
Key Feature:
• Eliminates ground loop noise and hum
✓ PROS
- • Reliable power for live performance
- • Clean, isolated power for multiple pedals
✗ CONS
- • Additional cost beyond pedal purchases
- • May be overkill for simple setups
RockPower NT 1 - Power Supply AdapterSwitched-mode Power SupplyInput voltage 100-240VOutput: 9VDC200mAStabilised...
⭐
4.8/5
(24 reviews)
Sound:
7/10
Build:
5/10
Value:
8/10
Art. 567533
$9
How to Choose the Best Guitar Effect Power Supplies
Budget Planning
- • Under $200: Entry-level
- • $200-$500: Intermediate
- • $500-$1000: Advanced
- • $1000+: Professional
Quality Check
- • Sound clarity & tone
- • Build materials & finish
- • Hardware durability
- • Overall craftsmanship
Key Features
- • Your musical style
- • Skill level match
- • Intended use case
- • Brand reputation
Frequently Asked Questions
Key factors include build quality, sound characteristics, playability, brand reputation, warranty coverage, and value for money. Consider your musical style, skill level, and intended use to find the best match.
Budget depends on your needs and experience level. Beginners can find quality options for $200-500, intermediate players should consider $500-1500 range, while professionals often invest $1500+ for premium features.
Higher-priced guitar effect power supplies typically offer better materials, craftsmanship, and performance. They're worth it if you're serious about music, perform regularly, or need professional-grade features.
Top brands combine quality, innovation, and reliability. We evaluate brands based on build quality, sound performance, durability, and customer satisfaction to recommend the best options for different budgets.
Both have advantages. Online offers better prices and selection, while stores allow hands-on testing. We recommend researching online first, then testing in stores if possible. Many online retailers offer excellent return policies.
