iFi Audio - iPurifier3

USB Digital Signal Enhancer

Sale price₹ 12,999
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Type: Type A

Expected to be restocked by end of June

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An increase in the number of power outlets, plugs and other electronic devices in your set-up can cause clashes among the signals they emit. This causes interferences, hiss and distortion. Here’s is where the iFi Audio iPurifier3 comes in. It removes the noise giving you only pure sound. It's all ready to purify all present and future PCM, DSD and DXD formats.

Headphone-Zone-iFi Audio - iPurifier3
Headphone-Zone-iFi Audio - iPurifier3
Headphone-Zone-iFi Audio - iPurifier3


Groove to silence with the iPurifier3. Active Noise Cancellation2® (ANC2) technology creates an exactly identical but opposite signal to that of the noise signal and cancels it out. This reduces the noise by a 100 times (or 40dB) when compared to Common Noise Filters. The Reclock2/Regenerate2/Rebalance2 removes computer jitters as well as noise contamination to restore the USB audio+power streams and give you a balanced signal.

Headphone-Zone-iFi Audio - iPurifier3
Headphone-Zone-iFi Audio - iPurifier3
Headphone-Zone-iFi Audio - iPurifier3
Headphone-Zone-iFi Audio - iPurifier3


The iPurifier3 uses only the best of technology and components to give you a great USB audio playback experience. Premium components like OS-CON capacitors, tantalum capacitors, high-precision MELF resistors and a new copper-alloy shielding make this a high-quality product.

Headphone-Zone-iFi Audio - iPurifier3
1 Year Warranty

Don't sweat it, this iFi Audio - iPurifier3 comes with a 1 Year warranty from iFi Audio that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about iFi Audio's warranty in India.

Award-winning audio technology from the UK

Established in 2012, iFi Audio is committed to revolutionizing music enjoyment through cutting-edge audio technology. Based in Southport, UK, they design and manufacture a diverse range of high-quality portable audio devices, including DACs, amplifiers, and digital enhancers. Globally sourcing parts ensures top-notch quality and studio-grade sound reproduction, eliminating noise and distortion. With acclaimed products like the Zen DAC and Hip DAC, iFi Audio has earned numerous awards for its superior performance and innovative features such as Burr-Brown DAC Chips and Custom Op-Amps. Their dedication to audio excellence continues to redefine the music listening experience for audiophiles worldwide.

Fun fact: iFi products and their packaging are made from recyclable materials, including Aluminium, Paper and Recycled plastics. There are no hazardous toxins in their components, and ensure every product released meets environmental standards. iFi Audio prides itself on being an eco-friendly company.

Explore Collection

"iPurifier3 you will find OS-CON capacitors that feature a low Equivalent Series Resistance (ESR), excellent noise reduction capability, ideal frequency characteristics and a long lifespan."

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Head Fi

"For a fair price, the iFi iPurifer 3 gets you a lower noise floor, more space, less ringing and more clarity in your music.Cleans up most USB noise from poor sources., Small and compact, bus powered"

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Customer Reviews

Based on 5 reviews
Pavan Rangaraj (Bengaluru)

What a gem this turned out to be.

Received the product in under 24hours. Kudos to a Headphonezone.

Excellent Build and finish as all IFI AUDIO products.

Once hooked up I was genuinely shocked with the amount of low level detail this produced at the lowest of volumes. The mids were right there in your face pleasant and not harsh whatsoever. Excellent overall stereo separation ( never thought I would hear that kind to actually end up saying it ). But pleasantly surprised and very very satisfied.

On a side note used it inline with a AQ Jitterbug but my QUTEST sounded best with just the IFI USB IPURIFIER.

Mighty Impressed!


ransdale roberts (Dubai)
Ifi does its magic again

After being impressed with the ifi defender and silencer {used joined together} on my lap top and car audio. The ifi purifier 3 went straight into my hi-fi system.
First I to my Lyngdorf tdai 2170; here the initial experience without break-in was, my music got clean with some more space and air to it.

After some hours I moved it to my MBL carona line. Here the difference was minimal, with the same effects but not the wow effect.

Conclusion: this works well on mid hi-fi systems but minimal on hi-end and ultra hi-end {cost says it all}

It's obvious that this very affordable tweak is one that work wonders for low budget and fairly well for mid budget equipment.

In the headphone segment, this is a definate tweak upgrade. I can say that iFi is a wonderful budget product and highly recommend it comparing it to audioquest

We are incredibly grateful that you took the time out to leave us this note. We look forward to serving you again.

G Chopra (Mumbai)
ifi audio ipurifier3

I already have a highly aclaimed usb signal condioner, the Ideaon Audio 3R renaissance. I was curious to add another usb conditioner in the computer to DAC loop. So i tried the ipurifier3 connected between my computer and the 3R. The result was a decrease in the harshness, lower noise floor with darker blank spaces, the treble and sibilance was more rounded and the bass more articulate . I have had it in my system for about 3 days now and i guess it is still breaking in and the sound will improve further.

Hi, We really appreciate the time you took to write such a detailed review! We hope you're enjoying using the product. Happy listening!

Aakshey Talwar (New Delhi)
Best. USB Purifier. Ever.

I don’t have much experience with USB purifiers unlike what my title might suggest. But the IFI iPurifier 3 makes a noticeable difference in both my systems that are built around HD 650 and HD 58X respectively with lower mid level gear. I would wholeheartedly recommend this device to anybody looking for a slightly brighter, cleaner sound with crisper transients and overall tightness. :)

Value for money

I just heard it for one day. Bass is fast and taut. Treble is somewhat soft. On the whole it sounds 40% better with isilencer3. After one month, I will review it again as sound should improve after burn in.

Hey there, nothing makes us happier than knowing you loved your purchase, hope you had a comfortable shopping experience and thank you for the great review and ratings!