Helix Mixer Review

The Helix mixer is a deep web mixer provided by Grams, a multi-service platform for the deep web, including a deep web market search engine, a vendor and product info desk, and more.

Helix prides itself on being more than just a mixer and rather “the definitive darknet bitcoin cleaner”. Helix doesn’t just clean your bitcoins it gives you brand new ones which have never been to the darknet before.

Helix provides various types of services, including Auto-Helix, Helix Light and Helix Market, which we will talk about in the “Additional Features” section


– Grams entrance fee (0.01BTC)

– Service fee (2.5%)

– Minimum amount (0.02 BTC)

– Customizable delay (optional, up to 24 hours)

– Multiple address withdrawals (optional)

– Gives you new clean coins

– Mandatory 2-FA login with PGP

In order to use Helix, you need to clean at least 0.02 BTC (roughly $20 at the moment). The fee is not randomized and is always of 2.5%. Users need to register an account in order to use regular Helix although Helix Light and Helix Market do not require it. If you’re going to register an account with Grams, get ready to pay an entrance fee of 0.01BTC, roughly $10. This fee will be deposited into your account and will be ready to use.

Helix also offers an Auto-Withdraw (Auto-Helix) service that allows you to specify to which addresses your BTC should be mixed to once they arrive at the account.

In Helix, all logs are deleted after 7 days, but can be deleted by the user as soon as the withdraw is complete.

Helix URL


Creating an account

To use the Helix mixer, you need a Grams account. In order to register an account with Grams, you can click the link above or go straight to the signup page here: http://grams7enufi7jmdl.onion/register. In order to register an account you’ll need a valid PGP private key, which will be used to give you a encrypted token which you will need to decrypt in order to login. Remember to never use a name or password that can be linked to you or to your clearnet alias.

You will be required to pay a 0.01 entry fee to help prevent review fraud. The fee will be applied to your account balance and can be used with Helix.

How to use

After creating an account, you will need to send the 0.01BTC fee (Do not send more bitcoins to the entry fee address, they might not get credited). Once that’s done, login with your name and password and wait for the transaction to arrive. Once it does, you will also need to decrypt the login token with your PGP private key.

Now, in order to start mixing Bitcoin, you either need to receive some in your Grams account or to deposit them yourself. To do so, go to the “Bitcoin” section and send Bitcoin to the wallet address shown.

Once those BTC arrive, you’re ready to mix them, by choosing the amount and clicking “Withdraw” on the right side corner.

Now, enter the address you want to send BTC to. Using more than one address will increase your privacy and throw off surveillance. Choosing a random time delay is also a good idea that can confuse any blockchain analysis as these will fail to find a time correlation between the first and second transaction and from the second transaction time to the time you spent on the deepweb.

Additional Features

The Helix mixer provides users with additional tools that are tailored to fit specific situations.

Helix Light: This tool is a more simplistic version of Helix, that allows users to mix their coins without the need to create a Grams account. It can be accessed here: http://grams7enufi7jmdl.onion/helix/light

Simply enter the BTC address the clean coins will be sent to, solve the captcha and click “Let’s go”.

You’ll be shown a wallet address to which you must send BTC to, after which the process will be complete (You can also set a time delay and multiple addresses)

To add a time delay and send to multiple addresses, scroll down and click the respective buttons, after which you should input the time delay/addresses

Auto Helix: Auto Helix is an add on option for regular Helix. It allows the users to withdraw to a single address automatically as transactions come in to you your reload address. On the “Bitcoin” page in Grams, just enter your Bitcoin address and click “activate”.

Helix Market: Helix Market is integrated into markets so you can withdraw your dirty coins from the one of the selected market. Users just select “Helix withdraw” on the market withdraw page, encrypt their bitcoin address with the Helix PGP key, and the market will send the coins to Helix while Helix sends clean coins to the withdraw address.


If you need to contact support, you can do so in your Inbox. Just click “Support” and you’ll be taken to a new message page. Enter the subject and text, then click “Send Message.” Alternatively, you can also send a message regularly to “GramsTeam”



  • Easy to use
  • Full-service (Multiple services provided by Grams)
  • Tailored services
  • Unique features


  • Entrance fee
  • High fee
  • No affiliate campaign
  • No clearnet support

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