Tanchjim - Zero

In-Ears With 1 Dynamic Driver

Sale price₹ 1,599 Regular priceMRP: ₹ 1,899

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Plug: 3.5mm
Type: With Mic
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7 Day Replacement Guarantee

In case you receive the Tanchjim - Zero with a manufacturing defect, please raise a return request within 7 days of delivery.

However, if you receive an incorrect / damaged / different product or one with missing accessories, please raise a return request within 24 hours of delivery. In case you receive a product with a missing, incorrect, or faulty accessory, you will be given a replacement accessory instead of the entire product.

Please make sure that the product is in the original packaging with all the accessories it came with. We'll also need an unboxing video and images of the parcel to investigate about the discrepancy. You may be asked to share images of the product and the packaging received for us to determine the damage or defect prior to approving the return request. The free replacement will be shipped only once the original order is returned.

A replacement will be issued only if:

- It is found to be defective
- It is determined that the product was not damaged while in your possession
- The product is not different from what was shipped to you
- The product is returned in original condition (with brand’s/manufacturer's box, MRP tag intact, user manual, warranty card and all the accessories therein)


The Tanchjim - Zero is eligible for Easy Exchange within 7 days of delivery. Your exchange request will be accepted only once. We want to make sure that you end up with a product that you 100% love.

An exchange will be allowed only if the product is returned in original condition (with brand’s/manufacturer's box, MRP tag intact, user manual, warranty card and all the accessories therein)

You will receive full Store Credit in your Headphone Zone account so that you may choose another product from our website which would be more suited to your needs. Refunds will NOT be possible under our 7 Day Easy Exchange Policy.

Warranty & Services

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

Read more about Tanchjim's warranty in India.

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Flat Sound Signature

A Flat sound signature offers an accurate presentation of sounds without adding colour to your music. Simply put, this sound signature presents audio without boosting any frequencies. As a result, it’s the most natural-sounding signature and provides the closest reproduction of how a track was recorded and produced. Due to their accurate sound reproduction, flat sound signature headphones are preferred by Music professionals, Sound Engineers and used in professional studios for mixing and mastering music tracks and are also loved by audiophiles for immersive listening sessions. You can listen to Classical, Rock, Jazz, Blues, Folk & possibly every genre in music.

Year of

Ideal For Casual Music Listening

These earphones/IEMs are your go-to when you want to sit back and relax. If you’re someone who is looking to listen to music without worrying too much about the technicalities, then these are the perfect fit for you.

You can expect these earphones/IEMs to work conveniently and pair with most devices like smartphones and laptops without needing a DAC & Amp. These offer the ultimate convenience, but we believe that if you care about an immersive listening experience and audio quality, these are not for you!

Ideal for Commuting

If you’re someone who enjoys listening to music while commuting, then you know the value of a good pair of earphones/IEMs. These earphones/IEMs allow you to listen to your favourite track or block out the world for a focused podcast listening experience.

You can expect these earphones/IEMs to offer a seamless connectivity experience. They are lightweight in design and provide noise isolation as an added functionality.

Ideal for Taking Calls

These earphones/IEMs are designed to present how audio tech, typically associated with listening to music, can be used for two-way communications.

If you are someone who is working from home and needs to do a conference call or have a video call, you'll benefit from a pair of earphones/IEMs with a mic.

You can expect these earphones/IEMs to offer good microphone quality and clear audio without having to connect additional peripherals. Just plug them in, and express yourself!

10mm Dynamic

Tangle-Free Cables

Every time you reach for earphone/IEM cables to connect them to your earphones/IEM, no matter how neatly you "wrapped" them up, they end up in a giant Gordian knot of frustration. Tangled cables are the bane of modern existence, and everyone owning a wired pair of earphones/IEM can attest to this.

With advances in cable-making techniques and radical approaches to manufacturing, there are now several solutions to this universal problem. You get Flat cables, Mesh Design cables, cables coated with exterior covers and cables designed with a zipper style design to avoid Tangle and attempt to solve the issue.

Works with Android & iOS

One thing all of our phones have in common is that they have replaced the portable media player. These headphones and devices are perfect to pair with your Android and iOS devices and offer functionality previously unknown. If you’re someone who usually switches between a variety of devices with different OS, then these are suited for you. You can expect these headphones and devices to connect seamlessly without any hassle and even offer OS-specific functionality depending on the device. Headphones and devices designed to work with Android and iOS come in wired and wireless formats. Quite often you will also find Hi-Fi equipment offering direct connectivity to devices with Android and iOS to simplify the connectivity process.

Connect With
Type-C & 3.5mm

Super Lightweight


Tanchjim Zero is a new IEM with a compact bullet-shaped design, a single DMT4-based dynamic driver, and an affordable price point. Despite its entry-level pricing, the IEM delivers a flagship-grade performance with its 10mm dynamic driver that utilises a composite diaphragm. Tanchjim has carefully adjusted the acoustic cavity structure for excellent audio quality and equipped the front cavity with SATTI Filter, making the pair dust and waterproof. The IEM delivers premium sound quality in a compact and ergonomic design.



The Tanchjim Zero utilises a composite diaphragm made of ultra-fine fibre suspension and a beryllium-plated dome, similar to those found in high-end flagship earphones. Tanchjim's R&D team used FEA software to optimise the DMT4 architecture driver's waveguide structure, magnetic circuit, suspension quality, and diaphragm rigidity. These improvements result in a wide dynamic range, delicate high frequency, and compact bass frequency. Additionally, the Zero has objective indicators comparable to flagship in-ear HIFI earphones, and low nonlinear distortion of only 0.054% @1KHz 94dB due to the new DMT4 architecture dynamic driver.



Tanchjim has conducted thorough research and development to design the acoustic cavity structure of the Zero IEMs. Using Acoustic Structure Coupling ASI and Sound Transmission Loss STL technologies, the geometric structure was loaded and the internal cavity was made with fully calculated filter densities and selected housing materials. The suspension system variables were also adjusted for FEM analysis and correction, resulting in a precisely crafted acoustic structure that enhances the overall acoustic performance of the Tanchjim Zero.



Tanchjim Zero IEMs have utilised SATTI filters imported from Italy attached to their front cavity, and the surface is coated with nano-materials, making them dustproof and waterproof. This filter prevents water and dust from entering the earphone. Additionally, the outer filter has a stainless steel protector, making Zero more durable. Essentially, the nozzle filter is waterproof and dustproof, reducing the likelihood of water or dust blocking the filter inside the ear canal.



Tanchjim Zero has an ergonomic design that provides a comfortable fit in most ear canals while being lightweight. It comes with a non-detachable cable that is made of high-quality 4N OFC Silver-plated copper core and woven with Kevlar material in a LITZ antioxidant structure, enabling the transmission of transparent and detailed sound. The cable is flexible, anti-winding, anti-pulling, and easy to store and open. You also have the option to choose the Tanchjim Zero in two variants with different terminations. You can get the Zero in a standard 3.5mm termination, or a Type-C termination for easy connectivity with your devices.

1 Year Warranty

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

Read more about Tanchjim's warranty in India.


"I would unquestionably suggest this. Oh, and it's also great for when you want to use earphones to go asleep because it's lightweight and cozy for extended listening sessions!"

Read More

"The Tanchjim Zero is another ultra-budget IEM that aims to bring audiophile-ish tuning to the masses. For the most part, it succeeds in this venture and the end result is quite impressive considering the price."

Read More

Tanchjim - Zero In-Ears With 1 Dynamic Driver Sale priceFrom ₹ 1,599 Regular price₹ 1,899
Tanchjim - ONE In-Ears With 1 Dynamic Driver Sale priceFrom ₹ 2,190 Regular price₹ 2,499
Tanchjim - Zero In-Ears With 1 Dynamic Driver Sale priceFrom ₹ 1,599 Regular price₹ 1,899
Tanchjim - ONE In-Ears With 1 Dynamic Driver Sale priceFrom ₹ 2,190 Regular price₹ 2,499
Sound Signature

Flat Sound: Designed for studio professionals for critical reference monitoring.

Balanced: A neutral sound that doesn't emphasise on one frequency.

Balanced: A neutral sound that doesn't emphasise on one frequency.

Driver Configuration

10mm Dynamic Driver

6mm Dynamic Driver

10mm Dynamic Driver

Detachable Cable

Not Detachable

Not Detachable

Yes (0.78mm 2-Pin (Gold-Plated Straight Pin)

Plug Type

3.5mm Single-Ended / Type-C

3.5mm Single-Ended

3.5mm Single-Ended / Type-C


32Ohms土10% @1Khz



Customer Reviews

Based on 30 reviews
Vishal Kumar (Delhi)
Budget Etymotic ER4!

This blew my mind. It is an insane value at this price. It has a very similar frequency response graph to etymotic er4, which is closest df neutral iem under 50k, followed closely by moondrop blessing 2.
But coming back to this, this things requires a bit of a power this things just shines with life. Vert detailed and controlled, subbass over midbass, which is crazy to see at this price and then the almost flat midrange without any bass bleed from the the recessed low end makes sure the you hear everything clearly. The soundstage is average but, but the imaging is on point.
The vocals are front and center.
Very sparkly yet non fatiguing treble.
I am still shook that they can put out stuff this insanely good for the price.
Also since it has a microphone, I used venture electronics Abigail pro to power it with my phone so I can us the incline mic. And it was able to push it volumes louder than comfortable listening levels. The matching color of the cable and the metal parts between the iems and the Abigail pro, made it feel like they were made for each other. I don't think I even bothered with the provided tips, I just slapped on some final audio type e tips, I can't comment on that if they need replacing. These things will be crazy good at this price for monitoring. The subbass rumble is satisfying, bass is there, but it isn't very authoritative, but overall tonality lens it too well at this price to get pure uncovered listening, while adding its own signature sound that sets it apart from iems worth 10 times its price.
Please get it, it's really cheap for what it is.

Satyajit Dasgupta (Kolkata)
Design and Comfort:
Sound Quality:
Value for Money:
Bang On!
Not at all

Straight out of the box and plugged into my smart phone 3.5 mm port, it sounded simple, unpretentious but subdued, even at max.volume.

However, when paired with a DAC/Amp, it blew several of my higher priced IEMs out of the water. The bass notes, mid-range and treble all became warmer but thankfully not overly-enhanced. The tuning seems ideal for crystal clear vocals, which suits the kind of music I like. Very satisfying.

The design at this price is near-perfect ; the in-ear fit is recessed just right for listening in bed - there is no pressure even when you turn onto your sides.

True sound at this price - quite unbelievable.

Tanuj (Mumbai)
What exactly is value for money?

Used them for about 2 weeks, before coming here;
I will try to keep it crisp.

· Fits nicely, sounds decent enough; Has got a good instrument separation, good bass and sub-bass response - nothing exceptional anywhere, except maybe for treble. Highs felt surprisings metallic, clicky, clean, amazing but never traumatizing or excessively sharp.
· Looks cheap, feels cheap.
· Did not hurt *my* ears.

◊ Overall, they are good. I don't know what is value for money.

We really appreciate the genuine feedback, we'll share your thoughts with the brand as well!

Mithalesh Nayak (Indore)
Very good

It is one of the best neutral iem

Thank you for the review! we appreciate it.

Mustafa Hararwala (Pen)
I can say it has very good sound stage

It ranges from 7hz to 50,000hz you can find little treable more but wide sound range

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