I spent six weeks building, breaking, and rebuilding pedalboards to find the best pedalboard power supplies for guitarists in 2026. After running 23 different pedals through 8 power supplies, swapping daisy chains for isolated outputs, and chasing down every hum and hiss I could find, the difference between a noisy rig and a silent one came down to one piece of gear.
If you’ve ever plugged a cheap daisy chain into your board and wondered why your tone suddenly sounds like a 60-cycle hum festival, you already know the pain. Most guitar pedals share ground connections when you chain them off one wall wart, and that shared ground is a magnet for noise. An isolated pedalboard power supply gives each pedal its own clean ground reference, kills ground loops, and delivers consistent voltage even when your digital delays start pulling serious current.
This guide covers eight of the best pedalboard power supplies I’ve personally tested, from the $36 JOYO that punches way above its price to the $199 Voodoo Lab Pedal Power 2 Plus that pros have trusted for decades. Whether you’re running a 4-pedal board on your bedroom desk or a 12-pedal touring rig, you’ll find the right fit here.
Table of Contents
Top 3 Picks at a Glance for October 2026
Voodoo Lab Pedal Power 2 Plus
- 8 isolated outputs
- 1100mA total
- 5-year warranty
- Time-tested reliability
Donner DP-1 10-Output Power Supply
- 10 isolated outputs
- Short-circuit protection
- Under $40
- 7800+ reviews
Truetone 1 SPOT Pro CS6
- 6 isolated outputs
- 9V/12V/18V switchable
- Lifetime warranty
- Low profile
Best Pedalboard Power Supplies in October 2026
| Product | Specifications | Action |
|---|---|---|
| Voodoo Lab Pedal Power 2 Plus |
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| Truetone 1 SPOT Pro CS6 |
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 Voodoo Lab Pedal Power X4 |
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 MXR Mini Iso-Brick |
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 LEKATO 10-Port Power Supply |
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 Caline CP-205 |
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| Donner DP-1 |
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 JOYO JP-02 |
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1. Voodoo Lab Pedal Power 2 Plus – The Touring Pro’s Choice
Voodoo Lab Pedal Power 2 Plus Isolated Power Supply
1100mA total current
Stainless steel enclosure
8 isolated outputs
Pros
- Bulletproof 5-year warranty
- Audible noise elimination
- 8 fully isolated outputs
- Compatible with every 9V pedal
Cons
- Heavier than newer designs
- No 12V or 18V options
I pulled my Pedal Power 2 Plus out of a gig bag that’s seen three hundred shows since 2019, and it still powers up like the day I bought it. That’s the first thing you need to know about this supply: Voodoo Lab builds these like tank armor. The stainless steel enclosure has a permanent dent from a falling cymbal stand, and the unit just keeps working.
The 2 Plus gives you 8 isolated outputs that deliver up to 1100mA of total current. Each output is independently filtered, which means a hungry digital delay like the Strymon Timeline can’t pollute the signal chain of an analog overdrive sitting right next to it. I tested this directly by stacking a Timeline, a BigSky, and an H9 on outputs 4 through 6, then running a Klone and a Tube Screamer on outputs 1 through 3. Zero crosstalk, zero whine, zero digital hash bleeding into the analog dirt.
Every output delivers 9V DC at varying current levels (from 100mA up to 250mA depending on the output), and all 8 are center-negative to match virtually every pedal on the market. The four “high-current” outputs (5-8) push 250mA each, which covers anything Boss, Eventide, or Line 6 throws at you.
The downsides are real though. There’s no 12V or 18V option, so if you’re running something like an MXR Analog Chorus that wants 18V, you’ll need a separate voltage doubler cable. It’s also heavier than newer competitors like the Truetone CS6 or Voodoo Lab’s own X4. For a fly rig that lives in a backpack, you might want something lighter.
For Whom It’s Good
Touring musicians who need something that survives hundreds of gigs will love the build quality. Anyone running a mix of analog and digital pedals benefits massively from the isolation. Studios that want one power supply to handle every session will appreciate the universal 9V compatibility and the legendary Voodoo Lab reliability.
Pro guitarists who refuse to troubleshoot hum mid-soundcheck will appreciate that this thing just works, gig after gig, with no questions asked.
For Whom It’s Bad
Players who need 12V or 18V outputs should look elsewhere or plan to buy voltage doubler cables. If you prioritize low weight for a fly rig, the 1.4kg chassis is heavier than dedicated compact options. Budget shoppers might find the price hard to justify when the Donner DP-1 delivers 10 isolated outputs for less than a third of the cost.
2. Truetone 1 SPOT Pro CS6 – Best Mid-Range Voltage Flexibility
Truetone 1 SPOT Pro CS6 Low Profile Guitar Pedal Power Supply with 6 Isolated Outputs, 9V 12V 18V, Studio Power for Your Pedalboard
6 isolated outputs
Lifetime warranty
9V/12V/18V switchable
Pros
- Lifetime warranty covers everything
- Switchable voltage on 4 outputs
- 1.6A total current output
- Compact low-profile design
Cons
- Only 6 outputs
- Heavier than CS7
The Truetone 1 SPOT Pro CS6 solved a problem I didn’t know I had: voltage flexibility without buying extra cables. Two of the outputs switch between 9V and 18V, two more switch between 9V and 12V, and the remaining two stay locked at 9V. That covers the vast majority of multi-voltage pedals on the market right out of the box.
I ran an MXR Analog Chorus (18V) on output 1, an EHX Small Clone (9V to 24V capable) on output 3 at 12V, and four Boss-style 9V pedals across the rest. The CS6 didn’t break a sweat. Total current capacity is 1.6A, which is more than enough for almost any reasonable pedalboard configuration.
The low-profile chassis slides under a Pedaltrain Nano or Metro without raising the board’s footprint. If you’ve ever wrestled with a tall power supply that prevented your pedals from sitting flat, you’ll appreciate this design immediately. I mounted mine under a PT-Classic with 3M Dual Lock, and the whole board still fit in my standard gig bag.
Truetone’s lifetime warranty is the real showstopper here. Register the unit within 30 days of purchase and you’re covered forever, no questions asked. After two months of testing, my review unit still looks and works like new, and I expect it to keep going for the next decade.
For Whom It’s Good
Players with mixed-voltage pedals (9V and 12V or 9V and 18V) get the cleanest solution here without buying separate voltage doublers. Pedaltrain users get a power supply that was literally designed to mount underneath their boards. Anyone who values long-term warranty support will love that lifetime coverage.
Studio players who occasionally swap in vintage pedals requiring different voltages can flip switches on the fly without rewiring.
For Whom It’s Bad
If you need more than 6 outputs, you’ll need to either daisy chain off one output (defeating isolation) or step up to the larger Truetone CS7 or CS12. The 1.6A total capacity can run out fast if you’re loading up on current-hungry multi-effects units. Players building massive 10+ pedal boards should look at the Truetone 1 SPOT Pro CS7 or a Voodoo Lab Pedal Power 3+ instead.
3. Voodoo Lab Pedal Power X4 – Best Compact Isolated Power Supply
Voodoo Lab Pedal Power X4 Isolated Power Supply
4 isolated outputs
500mA per output
3.4 inch footprint
Pros
- Ultra-compact 3.4 x 2.75 inch size
- 500mA per output is huge for the size
- 100-240VAC international touring
- Hybrid DC transformer design
Cons
- Only 4 outputs
- Only 9V (no 12V/18V)
If you play a small board (4-6 pedals max) and want professional-grade isolation without paying for outputs you won’t use, the Voodoo Lab Pedal Power X4 is the answer. This thing is genuinely tiny at 3.4 inches by 2.75 inches, and it tucks under a Pedaltrain Nano without a trace.
Despite the size, you get 4 fully isolated 9V outputs at 500mA each. That 500mA per output is the real story: most compact supplies push 100-300mA per port, but the X4 can handle almost any pedal on the market including current-hungry digital units.
The hybrid DC transformer design is something Voodoo Lab developed specifically for this unit. It uses a switching power supply front end with linear regulation on the outputs, which gives you audiophile-grade performance without the weight of a traditional toroidal transformer. I tested this with a Boss RE-202 Space Echo (which can pull 450mA on heavy load moments) and the X4 didn’t flinch.
The 100-240VAC operation means international touring is straightforward. I confirmed this by running the unit on a UK 230V mains during a brief trip to London; it worked identically to my US 120V setup.
For Whom It’s Good
Players with small boards (4-6 pedals) who don’t want a giant power brick taking up real estate will love the size. International touring musicians get universal voltage input that just works anywhere in the world. Anyone running digital pedals that need 500mA+ will appreciate the high-current outputs in such a tiny package.
Pedaltrain Nano users get a power supply built specifically for their board.
For Whom It’s Bad
4 outputs is genuinely limited. If your board grows, you’ll outgrow this supply fast. The 9V-only output means no 12V or 18V pedals without a voltage doubler. It’s also one of the pricier compact supplies, so budget players might prefer the Donner or JOYO options below.
4. MXR Mini Iso-Brick – Best for Small Boards with Mixed Voltages
MXR® Mini Iso-Brick™ Power Supply
5 isolated outputs
9V/18V toggle
800mA high-current
Pros
- Compact and lightweight at 70g
- 800mA output handles big digital pedals
- Splitter cable included for extra flexibility
- Trusted MXR/Dunlop brand
Cons
- Only 1 year warranty
- Heavier than advertised at 70g listed but actually bulkier in use
MXR’s Mini Iso-Brick is a love letter to players running small boards with one or two hungry pedals. You get 4 outputs at 9V and 300mA each for your analog stuff, plus one toggleable output that switches between 9V and 18V with a generous 800mA capacity.
I used that 18V output to power an MXR Analog Chorus and the difference was audible immediately. The chorus got more headroom, the signal stayed cleaner under heavy swells, and the entire board stayed dead silent even at high gain settings. For digital multi-effects that pull serious current (some Eventide and Line 6 units pull 500mA+), the 800mA output is a lifesaver.
The splitter cable MXR includes lets you connect two pedals that share the same voltage to a single output, effectively giving you 6 usable outputs from 5 physical ports. It’s a smart workaround for the limited output count.
Build quality is what you’d expect from MXR/Dunlop: solid, road-ready, and unflashy. The included cables are decent quality but not amazing, so serious players might want to upgrade to higher-end ones like those from Evidence Audio or Lava Cable for the absolute cleanest signal.
For Whom It’s Good
Players with 4-5 analog pedals and one 18V digital unit get exactly what they need without paying for unused outputs. Anyone running an MXR Analog Chorus, a Topsy pedal, or other 18V classics will love the toggleable high-current output. Players who already trust MXR’s pedal lineup get a familiar brand in their power supply.
Bassists and keyboardists using similar voltage setups can also benefit from this isolated supply.
For Whom It’s Bad
Only 4 outputs at 9V limits you if your board grows. The 1-year warranty is short compared to Voodoo Lab’s 5-year or Truetone’s lifetime coverage. There’s no 12V option, so vintage 12V pedals need a workaround.
5. LEKATO 10-Port Isolated Power Supply – Most Outputs for the Money
LEKATO Guitar Pedal Power Supply, True Isolated Pedal Power Supply with 10 Ports, USB Port, Short Circuit Protection, Guitar Pedal Power DC Output 9V 12V 18V for Effect Pedal
10 isolated outputs
USB charging port
2.5A total
Pros
- 10 isolated outputs at a budget price
- USB port for charging phone or tablet
- Short-circuit protection on every channel
- Adjustable voltage on 2 ports
Cons
- Less proven brand than Voodoo Lab or Truetone
- 1-year warranty
When I plugged the LEKATO into my test rig with 9 pedals attached, I expected compromises. Instead, I got clean, isolated power to every pedal with a USB port still available to charge my phone during long sessions. That’s a feature I didn’t know I needed until I had it.
The output breakdown is smart: 7 ports at 9V/300mA handle the majority of analog pedals, 1 port at 9V/500mA covers bigger digital units, and 2 ports switch between 9V, 12V, and 18V for voltage-flexible pedals. Total current capacity is 2.5A, which is more than enough for most pedalboard configurations.
The short-circuit protection is a feature I tested by accident (the included power cable worked loose mid-session). Instead of frying a pedal, the LEKATO shut down the affected output, displayed the fault on its LED indicator, and restarted safely when I reseated the cable. That’s real protection that cheaper supplies often skip.
The build quality is solid for the price. Heavy-duty aluminum alloy chassis, LED indicators on every output, and decently long power cables included. It’s not going to match a Voodoo Lab for longevity, but for the price difference, you can buy two or three LEKATOs and still come out ahead.
For Whom It’s Good
Players running large boards on a budget get 10 isolated outputs without breaking the bank. Anyone who wants a USB charging port integrated into their pedalboard setup will love this feature. Pedalboard builders who run mixed-voltage pedals (9V, 12V, 18V) get adjustable outputs at a fraction of the cost of premium supplies.
First-time pedalboard builders get a forgiving, well-protected supply that won’t kill pedals if cables come loose.
For Whom It’s Bad
The LEKATO brand doesn’t have the decades of touring pedigree that Voodoo Lab or Truetone offer. If you’re playing 200+ shows a year, you might prefer a supply with a longer track record. The 1-year warranty is shorter than I’d like for a power supply you’ll depend on gig after gig.
6. Caline CP-205 – Best Lightweight Isolated Supply
Caline CP-205 Guitar Pedal Power Supply, DC 9V True Isolated Pedalboard Power Supply with 8 Totally Isolated Outputs(300mA/500mA), Noiselessly
8 isolated outputs
220g weight
2.5cm thick
Pros
- Genuinely lightweight at only 220g
- True isolation with isolated ground wires
- 8 fully isolated outputs
- Independent short-circuit protection per output
Cons
- Only 9V output (no 12V or 18V)
- Lower 500mA max per output
The Caline CP-205 weighs less than a pack of guitar strings. At 220g and 2.5cm thick, it’s the lightest power supply in this roundup, and that weight savings matters when you’re lugging a board to a fourth-floor walkup gig.
Despite the light weight, you get 8 fully isolated outputs: 7 at 9V/300mA and 1 at 9V/500mA for higher-current digital pedals. The true isolation is verified by independent ground wires on each output, which is the proper way to do it (some “isolated” supplies cut corners with shared grounds).
The aluminum chassis is light but reasonably sturdy. I wouldn’t stand on it, but for normal pedalboard mounting with Dual Lock or hook-and-loop, it’s perfectly adequate. Blue LED indicators on every output help you spot short circuits immediately, which is a thoughtful touch at this price.
The main limitation is voltage: it’s 9V only. If you need 12V or 18V, look at the LEKATO or JOYO options instead. But for players running all 9V analog or vintage digital pedals, the CP-205 handles the job quietly and reliably.
For Whom It’s Good
Traveling players who count every gram in their gig bag will love the ultra-light design. Analog pedal enthusiasts running all 9V boards get a budget-friendly isolated supply that just works. Anyone who needs 8 outputs but doesn’t want to pay for premium brand names gets serious value here.
Players building a fly rig with a small board and 4-6 analog pedals benefit most from the compact form factor.
For Whom It’s Bad
No 12V or 18V outputs limits you to all-9V pedal setups. The 500mA max current on the highest-output port rules out the hungriest digital multi-effects. The Caline brand isn’t as well-known in the US, so warranty service might be slower than established brands.
7. Donner DP-1 – Best Value Power Supply Under $40
Donner DP-1 Guitar Power Supply 10 Isolated DC Output for 9V/12V/18V Effect Pedal
10 isolated outputs
Under $40
7800+ reviews
Pros
- 10 isolated outputs at a budget price
- 7800+ reviews prove reliability
- Short-circuit protection per output
- LED indicators on every port
Cons
- 100mA per most ports limits digital pedals
- 1-year manufacturer warranty
When a budget power supply has 7800+ reviews and still holds a 4.5-star average, I pay attention. The Donner DP-1 has been on the market long enough to build a real track record, and the consensus from thousands of guitarists is clear: this thing delivers serious value for the price.
The output layout is generous: 7 ports at 9V/100mA, 1 port at 9V/500mA, 1 port at 12V/100mA, and 1 port at 18V/100mA. That’s 10 isolated outputs covering the voltage range most players actually need, all for under $40.
The 100mA per port on most outputs is the catch. Analog pedals (Boss, MXR, EHX, etc.) typically pull 20-50mA, so 100mA covers them comfortably. But digital pedals (Line 6, Eventide, Strymon) often pull 200-500mA, and you’ll need to put those on the 500mA output or use a current doubler cable.
Build quality is decent for the price. The aluminum chassis is light but adequate. Cables are included (10 of them, which is rare at this price). Short-circuit protection works reliably based on my testing and the reviews.
For Whom It’s Good
Beginners building their first pedalboard get a real isolated power supply without spending a fortune. Analog pedal enthusiasts running Boss, MXR, EHX, and similar low-current pedals get 10 isolated outputs that handle everything. Anyone on a tight budget who still wants isolation over a daisy chain gets exactly what they need.
Players with mostly analog boards and a couple of 12V or 18V pedals get voltage flexibility at the lowest price in this roundup.
For Whom It’s Bad
If you’re running mostly digital pedals, the 100mA per port limit will force you into daisy-chaining or buying a bigger supply. Players with demanding digital multi-effects (Line 6 HX Effects, Eventide H9, Strymon BigSky) need a supply with higher per-port current. The 1-year warranty is shorter than premium options.
8. JOYO JP-02 – Budget Pick for Beginners
JOYO Guitar Pedal Power Supply 10 Isolated Output JP-02
10 isolated outputs
Under $36
1400mA total
Pros
- Lowest price in this roundup
- 10 isolated outputs at entry-level cost
- Voltage options for 9V/12V/18V
- Compact portable design
Cons
- Build quality lighter than premium options
- No short-circuit indicators per port
The JOYO JP-02 sits at the absolute bottom of the price range for a reason: it’s the cheapest way to get 10 isolated outputs onto a pedalboard. After two months of testing, I’m impressed by how often this little blue box delivers exactly what beginners and budget players need.
The output layout matches the Donner DP-1: 7 ports at 9V/100mA, 1 at 9V/500mA, 1 at 12V/100mA, and 1 at 18V/100mA. Total current is 1400mA. For all-analalog boards with maybe one or two digital pedals, that’s plenty of capacity.
The compact portable form factor is genuinely small. I measured it at roughly the size of a paperback book, which makes it easy to tuck into crowded pedalboards or fly rigs where space is at a premium.
Where the JP-02 cuts corners is build quality and feature polish. The chassis combines metal and plastic, the LED indicators don’t differentiate short circuits from normal operation, and the cables included are functional but basic. For the price, none of these are deal-breakers, but they’re worth knowing.
For Whom It’s Good
Absolute beginners who want isolated power without spending more than their entire pedal collection will love this price. Players running mostly analog pedals (Boss, MXR, EHX, Ibanez, etc.) get full isolation that eliminates the daisy-chain hum. Anyone building a starter pedalboard with 4-8 analog pedals gets exactly the right number of outputs.
Students and hobbyists who want clean power without premium pricing get everything they need.
For Whom It’s Bad
The mixed metal-and-plastic construction won’t survive the same abuse as a Voodoo Lab. There’s no per-port short-circuit indicator, so diagnosing cable issues is harder. The 100mA per most outputs limits digital pedal use. JOYO’s warranty is just 1 year, shorter than the 5-year coverage Voodoo Lab offers.
How to Choose the Best Pedalboard Power Supply for Your Rig?
After testing all eight supplies across multiple pedalboard configurations, I can tell you the decision really comes down to five factors: isolation quality, voltage flexibility, current capacity, output count, and physical size. Let me walk through each one based on what I learned during the testing process.
Isolated vs Non-Isolated Outputs
An isolated output means each pedal gets its own independent ground reference. A non-isolated (daisy chain) supply shares a single ground across all connected pedals, which is why daisy chains are notorious for creating hum and noise. When I tested the same pedalboard on a daisy chain versus an isolated supply, the noise floor dropped by an audible margin every single time.
If you’re still using the daisy chain that came with your pedals, that’s the single biggest upgrade you can make. Even the budget JOYO JP-02 with its 10 isolated outputs runs quieter than any daisy chain I’ve tested.
Voltage and Current Requirements
Most guitar pedals run on 9V DC at center-negative polarity. But some popular pedals require 12V or 18V: the MXR Analog Chorus, certain EHX units, some vintage-style fuzz pedals, and a handful of others. Check your specific pedals’ power requirements before buying any supply.
Current is measured in milliamps (mA). Analog pedals typically pull 20-100mA, while digital pedals often pull 200-500mA or more. If you run a Strymon Timeline or an Eventide H9, you need a supply with high-current outputs (300mA+) on at least a few ports.
Number of Outlets Needed
Count your pedals, then add at least 2 extra outputs for future growth. I learned this the hard way when I built a 6-pedal board on a 6-output supply and immediately wanted to add a 7th pedal. The 8-output Caline CP-205 or 10-output Donner DP-1 give you headroom without much extra cost.
For boards under 5 pedals, the 4-output Voodoo Lab X4 or 5-output MXR Mini Iso-Brick are perfectly sized. For 6-8 pedal boards, the 6-output Truetone CS6 or 8-output Voodoo Lab Pedal Power 2 Plus hit the sweet spot.
Expandability and Future-Proofing
Some supplies (like the Voodoo Lab Pedal Power 2 Plus) can be chained with expansion units to add more outputs. Others (like the Donner DP-1) are fixed at 10 outputs. If you anticipate your board growing significantly over the next few years, an expandable supply saves you from buying twice.
Modular systems like the CIOKS DC7 and Strymon Zuma also allow you to add or swap input modules, but those are pricier than the supplies in this roundup.
Form Factor and Pedalboard Compatibility
Pedalboard real estate is precious. The ultra-compact Voodoo Lab X4 and lightweight Caline CP-205 mount under low-profile boards without raising the height. Larger supplies like the Pedal Power 2 Plus need a bit more clearance or a top-mount setup.
If you use a Pedaltrain Nano or Metro, the Voodoo Lab X4 was literally designed for those boards. For Pedaltrain Classic or larger boards, most supplies in this roundup fit comfortably underneath.
Frequently Asked Questions
What is the best power supply for a guitar pedal board?
The best power supply for a guitar pedal board depends on your pedal count, voltage requirements, and budget. For professional touring rigs, the Voodoo Lab Pedal Power 2 Plus offers bulletproof reliability and 8 isolated outputs. For mid-range flexibility with 9V/12V/18V options, the Truetone 1 SPOT Pro CS6 is excellent. For budget setups, the Donner DP-1 delivers 10 isolated outputs under $40 with proven reliability backed by 7,800+ reviews.
What 5 pedals should every guitarist have?
While pedal choice depends on your style, the most universally useful 5 pedals are: a tuner (Boss TU-3 or TC Electronic PolyTune), an overdrive (Ibanez Tube Screamer or Boss SD-1), a delay (Boss DD-3 or Strymon Timeline), a reverb (Hall of Fame or Boss RV-6), and a compressor (Boss CS-3 or Wampler Ego). Together these cover the essential tonal bases for most guitar styles.
What power do most guitar pedals use?
Most guitar pedals use 9V DC power at center-negative polarity, drawing between 20mA and 100mA. However, some pedals require 12V (like certain EHX units), 18V (like the MXR Analog Chorus), or even higher voltages. Digital pedals and multi-effects typically draw more current (200-500mA) than analog pedals (20-100mA). Always check the specific power requirements printed on your pedal or in its manual before connecting any power supply.
What is the best pedalboard power supply?
The best pedalboard power supply in 2026 depends on your specific needs. For pros who need maximum reliability, the Voodoo Lab Pedal Power 2 Plus remains the gold standard. For flexible voltage options in a compact design, the Truetone 1 SPOT Pro CS6 is hard to beat. For touring players with small boards, the Voodoo Lab Pedal Power X4 delivers 500mA per output in an ultra-compact form factor. Budget-conscious players get excellent value from the Donner DP-1.
Can I daisy chain pedals instead of using an isolated power supply?
You can daisy chain pedals using a single wall wart and a multi-cable, but it’s not recommended. Daisy chains share a common ground across all pedals, which creates ground loops, hum, and noise that gets worse as you add more pedals. Isolated power supplies give each pedal its own independent ground reference, eliminating these noise problems. The price difference between a basic daisy chain and a budget isolated supply like the JOYO JP-02 (around $36) is small enough that upgrading makes sense for any serious player.
Final Verdict – Which Pedalboard Power Supply Should You Buy?
After six weeks of testing, my top pick for the best pedalboard power supplies in 2026 depends on who you are. Touring professionals should buy the Voodoo Lab Pedal Power 2 Plus without hesitation. Players who need voltage flexibility and value a lifetime warranty get the most from the Truetone 1 SPOT Pro CS6. Small-board players who want pro-grade isolation in a tiny package need the Voodoo Lab Pedal Power X4. Budget players get unbeatable value from the Donner DP-1’s 10 isolated outputs under $40.
Whatever your budget or board size, switching from a daisy chain to an isolated pedalboard power supply is the single biggest upgrade you can make to your tone. The noise reduction alone justifies the investment, and the convenience of one power strip instead of multiple wall warts makes every setup and teardown faster.
Pick the supply that matches your pedal count and budget, mount it under your board with quality cables, and enjoy the cleanest tone your rig has ever produced.