Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Monday, Sep 21
Set name: Flex Prime
Features
- Next-Generation Guitar and Bass Multi-FX and Amp Modeler - 4" responsive color touchscreen and a multi-core processor with a huge library of effects, amp/cab/microphone models, impulse responses, and more
- 700+ Premium Emulations of vintage, modern and boutique acoustic and electric guitar and bass gear with unprecedented accuracy, natural dynamic response and designer factory presets from ChopTones
- Native Neural Amp Modeler (NAM) Support with TONE3000 Access - Connect via onboard WiFi and HeadRush Cloud to browse, download, and play premium amp captures, pedals, and full rigs from the global tone community
- Wi-Fi Preset/Clone Sharing with HeadRush Cloud - Featuring 10,000+ exclusive rigs and clones created by the HeadRush community and featured artists; Dropbox Integration for easy file transfer
- Pro Looper w/ MIDI Sync, Save/Load features - Built-in USB Audio Interface for macOS/Windows recording with Hands-Free tone editing and integrated Drum Machine with easy footswitch workflow & 16 kits/134 Alesis Drums/BFD patterns
- Wi-Fi Remote Web Editor - Connect directly to your HeadRush Flex Prime at the studio or gig and edit presets via iOS, Android, macOS, or Windows tablets or computers with a 7" or larger display
- Includes ReValver 5 and ReValver Amp Cloner Software for macOS and Windows for creating clones and SuperClones of your favorite amps, pre-amps, or distortion/overdrive/fuzz pedals
- Connections - 1/4" guitar in, 1/4" expression in, 1/4" stereo FX loop for external FX pedals and 4 cable method, stereo 1/4" main outs, 1/8" headphones out, 1/8" stereo aux in, 1/8" MIDI I/O
- Compact and Durable Chassis - Pedalboard-friendly, featuring 3 customizable footswitches with color LEDs and a built-in assignable expression pedal with toe switch and adjustable tension
- Level Up Your Skills - Get a 90-day membership to Guitareo, the leading educational community for guitarists of all levels, providing an extensive collection of courses, artist content and more
Description
The Flex Prime is HeadRush's most powerful and versatile compact effects processor ever, delivering incredibly realistic guitar and bass sounds via an advanced multi-core processor and 4” touchscreen. With a massive library of effects, amp, cab, and microphone emulations, plus proprietary next-generation clone playback technology, Flex Prime provides an ultimate library of vintage, modern, and boutique tones. Native Neural Amp Modeler support and direct TONE3000 access via onboard Wi-Fi open the door to a massive world of downloadable amp captures.Built into a portable yet durable chassis, Flex Prime features 3 footswitches with RGB indicators, a built-in expression pedal, and comprehensive I/O including Bluetooth audio. The intuitive touch interface enables you to swipe, drag, and drop to create and edit rigs faster than ever.Beyond performance, Flex Prime is a true creative partner. It offers a best-in-class looper with save/load functions, an intuitive drum machine powered by Alesis Drums/BFD sounds, and robust practice tools with TIDAL and Dropbox integration to make jamming and learning songs easier than ever. With onboard Wi-Fi, Flex Prime connects directly to HeadRush Cloud for rigs and clones, and to TONE3000 for NAM captures you can browse, demo, and download.
Brand: HEADRUSH
Style: Flex Prime
Color: Black
Product Dimensions: 11.76"L x 6"W x 2"H
Item Weight: 1.6 kg
Voltage: 12 volts
Amperage: 3 A
Audio Output Effects: Distortion, Delay, Chorus, Reverb, Modulation
Controls Type: Touch, Footswitch
Power Source: Corded Electric
Hardware Interface: USB 2.0 Type B
Signal Format: Analog
Style: Flex Prime
Color: Black
Item Dimensions L x W x H: 11.76"L x 6"W x 2"H
Item Weight: 1.6 kg
Item Dimensions: 11.76 x 6 x 2 inches
Connector Type: 1/4" TRS, 1/4" TS, 1/4" Stereo, 1/8" MIDI, USB Type-B
Brand Name: HEADRUSH
Number of Items: 1
Item Highlight: Multi-Effects Processor with Amp Cloner, Looper, Auto-Tune, Wi-Fi, Bluetooth, Touchscreen, Drum Machine, Neural Amp Modeler
UPC: 694318026403
Included Components: Power adapter, USB cable, Quick start guide
Manufacturer: inMusic Brands Inc.
Model Name: Flex Prime
Model Number: FLEX
Manufacturer Part Number: FLEX
Set Name: Flex Prime
Warranty Description: 1 year manufacturer.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Sep 21
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
$28/mo*
Wampler Tumnus Deluxe Overdrive & Boost Guitar Effects Pedal
$17/mo*
Vox V845 Wah Guitar Effects Pedal w/All-black Coated Finish
Top Amazon Reviews
I picked up the HeadRush Flex Prime, and it’s honestly one of the most user-friendly multi-effects units I’ve used. It packs a ton of features into a compact pedal, but the touchscreen interface makes everything surprisingly simple to navigate and dial in. The effect patches are some of the best I’ve heard in a multi effects pedal. Plenty of adjustability and creativity! Right out of the box, the amp models and effects sound great—from clean tones to high-gain, plus solid bass presets. The ability to load custom IRs is a big bonus if you like fine-tuning your tone or matching specific cabinets. The onboard lessons and connectivity features are a nice touch, especially if you’re learning or want an all-in-one practice setup. What I liked: * Excellent sound quality with realistic amp and cab modeling * Touchscreen interface is intuitive and fast to use * Tons of effects and presets for guitar and bass * Built-in looper is great for practice and layering ideas * Wi-Fi & Bluetooth for updates and extra features * IR loader for custom tones and flexibility * USB connectivity for recording and editing Things to know: * There’s a slight learning curve if you’re new to multi-effects units * Not as many footswitches as larger boards, so patch setup matters for live use Overall: This is a feature-packed, great-sounding multi-effects processor that’s easy to use and versatile enough for practice, recording, or gigs. If you want a modern all-in-one pedal with a clean interface and tons of options, the Flex Prime is a solid choice and value for the money.
...
show more
Reviewed in the United States on May 1, 2026 by John Markelewicz
I love the tones I hear on recordings of my favorite guitarists. THOSE are the sounds I want to hear when I’m playing. So my new ‘rig’ is a powered FRFR cabinet being fed by a digital modeler front end. I tried the $399 Tonex unit and found it mostly excellent except that it isn’t a true modeling amp but rather a unit built around specific tone samples. Some were fantastic, others much less so. The unit also had a handful of basic effects to complement those samples. In contrast, and for only $100 more, the HeadRush Flex Prime uses meticulously crafted models of LOTS and LOTS of actual popular amps, effects, cabinets and IRs too. I finally have the full spectrum of guitar tones spanning from the 50s through today, accurately and faithfully reproduced, right down to the feel of how the tones respond to my fingers, pick, dynamics and note muting techniques. I am currently feeding it into my Spark FRFR cabinet and it sounds terrific, and ay all volume levels too. Getting satisfying, album-like tones at low volume levels is one of the benefits of using a FRFR based system. A conventional tube amp has to be cranked to ear-splitting levels to get the tones we crave, but that our wives and neighbors hate to also have to listen to. This unit supposedly has the exact same technical innards and sound models as the bigger, more expensive HeadRush units, and each tonal patch allow up to fifteen ‘blocks’ including an amp and cab, and are almost endlessly tweakable, but easily and in instantly musically ways. I’ve had it now for about a month and have already created the dozen or so patches I need to cover 90% of what I need. The learning curve is about an hour, but the combinations of tonal elements near infinite, and so I’ve barely scratched the surface. But the results are accurate, satisfying and most importantly, INSPIRING! You just want to play for hours! But it doesn’t stop there. Included is their ‘Revalver 5.0’ software, a program where you can modify amp models’ internal circuitry and build rigs that can ultimately be transferred to your physical unit. There’s also their ‘Amp Cloner’ software for capturing your own amps’ tones should you have a specific amp sound you’d like to take everywhere you go without having to lug your heavy tube amp head/combo and half/full stack. I’m just getting into these so look for a follow-up review in another few months. Is the experience the same as standing in front of a raging stack blasting at 120 db while your pant legs flutter? No. But in my mind it’s better. You get to hear the tones you’re actually chasing, like you hear on the albums, at any volume you want. And they sound right because this little box has accurate models of the amps that created them, not just the one or two tones your stack provides.
...
show more
Reviewed in the United States on February 18, 2025 by Doobster6
Moved over from a Pod GO to this Flex Prime. I am very happy so far. The learning curve is a little steeper on this vs. the Pod Go, gut it's more customizable. The touch screen is very responsive if not a little small but I don't have any issues with it not responding or it not registering where I touch. The expression pedal is almost comically small but it does work as intended (mainly only use it for volume control). Most importantly it sounds REALLY good (I am running it through a Headrush FRFR-112). It has almost all the flexibility of the big prime without all the switches, bigger screen, etc. Just a more trimmed down version but the same CPU and software.
...
show more
Reviewed in the United States on March 8, 2026 by david croteau
I have used this thing everyday since I bought it. My fascination got the best of me and after watching several videos I had to buy it. There is a lot of sponsored information which equates to positive and often misleading information. It works great for what it is. A multi-effects pedal with lots of Amps, Cabs/IRs, and effects to shape the tone you want. I did run into so latency issues using the Flex Prime. Then later an issue where my guitar was delayed, like a delay effect so it was playing twice but I didn't even have a delay on the board. One of the main selling points is the ability to clone Amps and combine Amps into one to create a "Superclone". That function sucks. The ReValver Amp Clone app is horrible and makes unfaithful low quality clones of amps. It is not even close to the excellent quality of the free Neural Amp Modeler (NAM) amp cloner. Everything else works well enough. I kinda wish I would have saved my money a bought a Fractal product instead.
...
show more
Reviewed in the United States on February 22, 2026 by Trevor Wilson
Super easy to use and make your own sounds. Sounds fantastic thru front of house as well, A+
Reviewed in the United States on July 17, 2026 by Aaron Dowell
I have all of the Tonex Line and 2 Valeton GP-5 pedals and 2 versions of the Sonicake modelers but none compare to this. The ease of creating and editing a rig is amazing. The sounds are great and I found a lot of pre-created free rigs online and loaded many IRs to create my own. I love the vintage Tweed and Vox IR sounds and the versatility of the rig editing on the browser based app is unsurpassed. Very high quality!
...
show more
Reviewed in the United States on January 26, 2026 by y3t1
I have been looking for years to replace my cheap Zoom GX1 four, and I tried lots of different brands and models but none had a decent drum machine and looper easily accessible like my Zoom and being a solo artist with a wide range of styles that was my priority. Also the fact that it’s so small and light to fit in my Traveling guitar and battery powered is another main factor for me. This Headrush Flex Prime looked like a potential candidate and I was reluctantly overlooking the lack of battery powered option in exchange of the Alesis drum machine and a longer looper time. The Headrush is 5 times more expensive and of course the quality is (slightly) better and the options to tweak the patches are basically limited only to your imagination…and the time you are willing to spend on it. After a month of tweaking (which almost drove me insane) I had to return it because it’s way too complex and the access to the looper and the drums is a nightmare. Also, I have been a great fan of Alesis drum products since my first HR16 but the samples annd patterns included in this pedal were too weird and obnoxious. I tried to find a solution to simplify the use of the pedal and bought an M-Wave midi controller to access looper and drums via midi, but that is another little nightmare in itself because you have to download a Chinese app on your smartphone and pair it with the controller every time and also carry more stuff with you when performing. The final deal breaker was when I finally tried it on the stage and I couldn’t figure out what number or name of patch I was on, because from standing up it was way to small to read. I will miss some of the sounds I created, especially the Acoustic guitar model, but my old reliable Zoom is decent too and I really don’t care for fancy IRs…I’m old school and all I need is clean, boost, crunch, lead and acoustic. I HAVE A DREAM: A pedal just like the Zoom GX1 four (with raised buttons to start loops and patterns-like I modded mine) but STEREO, with a bit longer loop time and with the option to load MY OWN drum patterns and/or connect online to other users to exchange patches and drum patterns 😜
...
show more
Reviewed in the United States on May 2, 2026 by Silvano Stasolla
Awesome pedal board. It has everything and more. If you sing well (or if you don't sing), you don't need the AutoTune feature in the other 2 pedals by headrush, which costs about $500 extra This is the only multieffect pedal you'll ever need. Oh, and It arrived 2 days earlier than expected. Very expedited shipping. Love this toy!!
...
show more
Reviewed in the United States on May 10, 2026 by PC & Mac