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Independent review · 2026 edition

Best Crypto Mixers 2026

A researched ranking of the six strongest Bitcoin mixers and CoinJoin services — compared by fee model, privacy technology, Tor support and mixing delay.

See the rankingLast reviewed: 2026
services reviewed
6
services reviewed
lowest fee
0.3%
lowest fee
max delay
7d
max delay

Top 6 Bitcoin mixers

Each service below was assessed on its mixing technology, fee transparency, configurability and public reputation.

#ServiceTechnologyFeeDelayTorScore
1WhirlpoolCoinJoinFixedCyclesYes9.6
2Wasabi WalletCoinJoin (built into the wallet)0.3%RoundsYes9.4
3InMix.ioCoinJoin with amount randomisation1–3%FlexibleYes9
4WhirCoinJoin1–3%Up to 2 daysYes8.7
5MixeroCoinJoin + advanced Monero (XMR) modelVariableUp to 7 daysYes8.5
6Tumbler.ioMultiple mixing algorithms + CoinJoin0.40–5%ConfigurableYes8.2
1

Whirlpool

9.6
Illustration of how the Whirlpool bitcoin mixer shuffles coins
Editorial illustration — Whirlpool

Technology

CoinJoin

Features

Integrated into the privacy-focused Samourai wallet, and also available as a standalone desktop application. Uses fast CoinJoin cycles with a fixed fee that does not depend on the amount mixed.

Pros

  • Deep wallet integration
  • Transparent fixed fee
  • Well-established reputation
Fee: FixedDelay: CyclesTor: Yes

Whirlpool — FAQ

How much does Whirlpool cost?
Whirlpool charges Fixed. The fee is disclosed before you confirm a mix, and network (miner) fees for the outgoing transaction are paid on top of it.
How long does a mix with Whirlpool take?
Typical processing time is Cycles. Longer, randomised delays widen the anonymity set, so choose the maximum wait your use case allows.
Does Whirlpool work over Tor?
Tor support: Yes. Using the Tor network hides your IP address and the metadata that would otherwise link your request to the mixed coins.
What security requirements should I meet when using Whirlpool?
Whirlpool relies on CoinJoin. Always verify the address or onion domain, keep the letter of guarantee, test with a small amount first, use a fresh receiving wallet and never reuse addresses.

Related guides

2

Wasabi Wallet

9.4
Screenshot of the Wasabi Wallet bitcoin mixer homepage with its fee and deposit form
Screenshot of the live service — Wasabi Wallet

Technology

CoinJoin (built into the wallet)

Features

Not just a service but a full non-custodial wallet. All traffic is routed through the Tor network by default. Coordinator fee of 0.3% plus Bitcoin network fees.

Pros

  • Ideal for small amounts
  • Full control over your keys
  • Very high privacy level
Fee: 0.3%Delay: RoundsTor: Yes

Wasabi Wallet — FAQ

How much does Wasabi Wallet cost?
Wasabi Wallet charges 0.3%. The fee is disclosed before you confirm a mix, and network (miner) fees for the outgoing transaction are paid on top of it.
How long does a mix with Wasabi Wallet take?
Typical processing time is Rounds. Longer, randomised delays widen the anonymity set, so choose the maximum wait your use case allows.
Does Wasabi Wallet work over Tor?
Tor support: Yes. Using the Tor network hides your IP address and the metadata that would otherwise link your request to the mixed coins.
What security requirements should I meet when using Wasabi Wallet?
Wasabi Wallet relies on CoinJoin (built into the wallet). Always verify the address or onion domain, keep the letter of guarantee, test with a small amount first, use a fresh receiving wallet and never reuse addresses.

Related guides

3

InMix.io

9
Screenshot of the InMix.io bitcoin mixer homepage with its fee and deposit form
Screenshot of the live service — InMix.io

Technology

CoinJoin with amount randomisation

Features

Supports access through the Tor browser. The fee is picked at random between 1% and 3%. Support for Ethereum, Tether and Litecoin is on the roadmap.

Pros

  • Random fees complicate analysis
  • Simple interface
  • Multi-currency roadmap
Fee: 1–3%Delay: FlexibleTor: Yes

InMix.io — FAQ

How much does InMix.io cost?
InMix.io charges 1–3%. The fee is disclosed before you confirm a mix, and network (miner) fees for the outgoing transaction are paid on top of it.
How long does a mix with InMix.io take?
Typical processing time is Flexible. Longer, randomised delays widen the anonymity set, so choose the maximum wait your use case allows.
Does InMix.io work over Tor?
Tor support: Yes. Using the Tor network hides your IP address and the metadata that would otherwise link your request to the mixed coins.
What security requirements should I meet when using InMix.io?
InMix.io relies on CoinJoin with amount randomisation. Always verify the address or onion domain, keep the letter of guarantee, test with a small amount first, use a fresh receiving wallet and never reuse addresses.
4

Whir

8.7
Illustration of how the Whir bitcoin mixer shuffles coins
Editorial illustration — Whir

Technology

CoinJoin

Features

Lets you set a mixing delay of up to 2 days to strengthen privacy. Base fee is 1%, and it can be raised to 3% for a higher privacy level.

Pros

  • Flexible configuration
  • Clean, understandable interface
  • User-controlled privacy budget
Fee: 1–3%Delay: Up to 2 daysTor: Yes

Whir — FAQ

How much does Whir cost?
Whir charges 1–3%. The fee is disclosed before you confirm a mix, and network (miner) fees for the outgoing transaction are paid on top of it.
How long does a mix with Whir take?
Typical processing time is Up to 2 days. Longer, randomised delays widen the anonymity set, so choose the maximum wait your use case allows.
Does Whir work over Tor?
Tor support: Yes. Using the Tor network hides your IP address and the metadata that would otherwise link your request to the mixed coins.
What security requirements should I meet when using Whir?
Whir relies on CoinJoin. Always verify the address or onion domain, keep the letter of guarantee, test with a small amount first, use a fresh receiving wallet and never reuse addresses.

Related guides

5

Mixero

8.5
Screenshot of the Mixero bitcoin mixer homepage with its fee and deposit form
Screenshot of the live service — Mixero

Technology

CoinJoin + advanced Monero (XMR) model

Features

A unique advanced mixing mode converts Bitcoin to Monero and back through a Monero Bridge, producing an extremely high level of privacy. Transaction delays of up to 7 days are available.

Pros

  • Maximum privacy via Monero
  • Flexible settings
  • Longest available delay
Fee: VariableDelay: Up to 7 daysTor: Yes

Mixero — FAQ

How much does Mixero cost?
Mixero charges Variable. The fee is disclosed before you confirm a mix, and network (miner) fees for the outgoing transaction are paid on top of it.
How long does a mix with Mixero take?
Typical processing time is Up to 7 days. Longer, randomised delays widen the anonymity set, so choose the maximum wait your use case allows.
Does Mixero work over Tor?
Tor support: Yes. Using the Tor network hides your IP address and the metadata that would otherwise link your request to the mixed coins.
What security requirements should I meet when using Mixero?
Mixero relies on CoinJoin + advanced Monero (XMR) model. Always verify the address or onion domain, keep the letter of guarantee, test with a small amount first, use a fresh receiving wallet and never reuse addresses.

Related guides

6

Tumbler.io

8.2
Illustration of how the Tumbler.io bitcoin mixer shuffles coins
Editorial illustration — Tumbler.io

Technology

Multiple mixing algorithms + CoinJoin

Features

Uses strong RSA-2048 encryption and supports Tor. The fee ranges from 0.40% to 5% depending on the privacy level. A Tumbler code gives discounts on future operations and prevents self-mixing.

Pros

  • Several service tiers
  • Loyalty system
  • High encryption standards
Fee: 0.40–5%Delay: ConfigurableTor: Yes

Tumbler.io — FAQ

How much does Tumbler.io cost?
Tumbler.io charges 0.40–5%. The fee is disclosed before you confirm a mix, and network (miner) fees for the outgoing transaction are paid on top of it.
How long does a mix with Tumbler.io take?
Typical processing time is Configurable. Longer, randomised delays widen the anonymity set, so choose the maximum wait your use case allows.
Does Tumbler.io work over Tor?
Tor support: Yes. Using the Tor network hides your IP address and the metadata that would otherwise link your request to the mixed coins.
What security requirements should I meet when using Tumbler.io?
Tumbler.io relies on Multiple mixing algorithms + CoinJoin. Always verify the address or onion domain, keep the letter of guarantee, test with a small amount first, use a fresh receiving wallet and never reuse addresses.

Related guides

How we rank crypto mixers

Four factors decide the position of every service in this list.

01

Mixing technology

CoinJoin, amount randomisation or a Monero bridge — the stronger the anonymity set, the higher the score.

02

Fee model

Fixed, random or tiered fees. Random fees make chain analysis harder, fixed fees are easier to plan around.

03

Network privacy

Native Tor routing and no-logs operation keep metadata out of the picture.

04

Control & flexibility

Custom delays, output splitting and non-custodial key control.

Bitcoin mixers in 2026: what actually changed

A Bitcoin mixer is a privacy tool that removes the deterministic link between the coins you deposit and the coins you receive. In 2026 nearly every serious service is built on CoinJoin: many participants sign one collaborative transaction with equal-sized outputs, so a blockchain analyst cannot tell which input paid which output. The larger the anonymity set of a round, the stronger the result.

The second big shift is where the mixing happens. Non-custodial designs such as Wasabi Wallet and Whirlpool never take custody of your keys — the coordinator only helps participants find each other. Custodial tumblers still exist and can offer wider feature sets, but they add counterparty risk that a non-custodial CoinJoin does not have.

Fees now come in three shapes. Fixed fees (Whirlpool) are predictable and independent of the amount. Percentage fees (Wasabi at 0.3%, Whir from 1%, Tumbler.io from 0.40%) scale with volume. Randomised fees (InMix.io, 1–3%) intentionally add noise so the fee amount itself cannot be used as a fingerprint on chain.

Finally, time and cross-chain hops matter more than raw fee level. A configurable delay — up to 2 days on Whir, up to 7 days on Mixero — defeats timing correlation, and Mixero's Monero bridge routes value through a chain where amounts and parties are hidden at the protocol level before returning to Bitcoin.

Key terms

CoinJoin
A collaborative Bitcoin transaction in which many users combine inputs and receive equal-sized outputs, breaking the one-to-one link between sender and receiver.
Anonymity set
The number of participants your output is indistinguishable from. Higher is better.
Non-custodial
The service never controls your private keys, so it cannot lose or withhold your coins.
Coordinator fee
What the round organiser charges, separate from the Bitcoin network fee you pay miners.
Monero bridge
Converting BTC to XMR and back so the value passes through a protocol with hidden amounts and parties.
Timing correlation
An analysis technique that links deposits to withdrawals by their timestamps — defeated by mixing delays.

Bitcoin Mixer Guides & Research

In-depth guides on bitcoin mixers, CoinJoin implementations, fees, delays and on-chain privacy. Updated for 2026 and written alongside our ranking of the best crypto mixers.

All guides →

Frequently asked questions

What is a Bitcoin mixer?

A Bitcoin mixer, or tumbler, breaks the on-chain link between the sending and receiving address by pooling coins from many users and redistributing them, usually through CoinJoin transactions.

Which crypto mixer has the lowest fee in 2026?

Wasabi Wallet is the cheapest option in this ranking at a 0.3% coordinator fee plus Bitcoin network fees, followed by Tumbler.io which starts at 0.40%.

Is a non-custodial mixer safer?

Yes. Non-custodial services such as Wasabi Wallet and Whirlpool never take possession of your keys, so there is no counterparty that can withhold your coins.

What does a mixing delay do?

A delay separates deposit and withdrawal in time, so timing correlation attacks fail. Whir supports up to 2 days, Mixero up to 7 days.

Do crypto mixers work over Tor?

Wasabi Wallet routes all traffic through Tor by default, and InMix.io as well as Tumbler.io are reachable through the Tor browser.

Disclaimer

This page is informational research about privacy technology. Financial privacy rules differ by jurisdiction — check your local law before using any service listed here.