1inch Wallet Review: What Is It, Features, Safety & How to Use

Quick Answer: The 1inch Wallet is a non-custodial multi-chain DeFi wallet developed by the 1inch Network, available on iOS and Android. It supports 13+ blockchains including Ethereum, Arbitrum, BNB Chain, Polygon, Base, and Solana, with built-in DEX aggregation that routes token swaps through 1inch’s Pathfinder algorithm to find the best available rate across 200+ liquidity sources. There are no fees charged by 1inch — users pay only gas fees and embedded liquidity pool fees (0.05%–0.30%). The wallet earned a 4.7/5 rating on Trustpilot. It is best suited for active DeFi users who want best-rate swaps, cross-chain access, and scam token protection built into a single mobile interface.

Key Takeaways:

• Non-custodial — users hold their own private keys; 1inch never holds funds
• Built-in DEX aggregation: routes swaps through 200+ liquidity sources for best execution
• Supports 13+ chains including Ethereum, Arbitrum, BNB Chain, Base, Polygon, and Solana
• Zero wallet fees — no subscription, no transaction fee to 1inch; gas and pool fees only
• Scam token detection, hardware wallet support (Ledger), and MEV protection via Fusion routing

What Is the 1inch Wallet?

The 1inch Wallet is a self-custody mobile cryptocurrency wallet built by the 1inch Network — the team behind the largest DEX aggregator by cumulative volume. Available on iOS and Android, it is designed as an all-in-one DeFi interface: a wallet, a DEX aggregator, a swap execution engine, and a portfolio tracker in a single app.

Unlike standalone wallets like MetaMask or Trust Wallet, the 1inch Wallet is tightly integrated with 1inch’s Pathfinder routing algorithm and Fusion protocol. Every swap initiated from the 1inch Wallet automatically queries 200+ liquidity sources across all supported chains to find the best available rate — the same routing engine used by professional traders on the 1inch web interface. This native integration means 1inch Wallet users get institutional-quality execution from a mobile app without needing to separately configure any DEX connections.

The wallet is also an important access point for 1inch’s RWA (real-world asset) capabilities. Following the 1inch Swap API upgrade to support tokenized real-world assets in September 2025, eligible users can now access tokenized stocks, ETFs, and other traditional finance instruments directly through the 1inch Wallet interface alongside standard crypto swaps.

How Does the 1inch Wallet Compare to Other DeFi Wallets?

The 1inch Wallet competes with MetaMask, Trust Wallet, Phantom, and Coinbase Wallet for DeFi-oriented mobile users.

The 1inch Wallet’s primary advantage over MetaMask and Trust Wallet is best-rate swap execution with zero platform fee — MetaMask charges 0.875% on swaps. For a $5,000 swap, this difference is approximately $43.75. Over months of active trading, this compounds significantly. The wallet’s MEV protection via Fusion routing also prevents front-running attacks that are a real risk with MetaMask’s standard transaction broadcasting.

1inch Wallet Key Features

Multi-chain support The 1inch Wallet supports 13+ blockchains as of May 2026: Ethereum mainnet, Arbitrum, Optimism, Base, BNB Chain, Polygon, Avalanche, Gnosis Chain, zkSync Era, Linea, Scroll, Solana, and Fantom. Users can manage assets across all these chains from a single wallet interface without switching between apps.

Built-in DEX aggregation Every token swap in the 1inch Wallet runs through the Pathfinder algorithm — the same routing engine powering 1inch’s $300B+ in cumulative swap volume. Pathfinder queries 200+ liquidity pools, evaluates gas costs, and may split a single swap across multiple pools to minimize slippage. This consistently delivers 1–3% better rates than single-DEX alternatives for swaps above $1,000.

Fusion Protocol integration For eligible swaps, the 1inch Wallet uses the Fusion protocol, routing transactions through professional resolvers via Dutch auction rather than broadcasting directly to the public mempool. This eliminates front-running and MEV attacks — an advantage over wallets that broadcast standard transactions. Fusion shifts gas costs to resolvers on eligible orders, further reducing user costs.

Earn section The 1inch Wallet’s Earn tab provides access to staking and yield products including 1INCH governance staking, ETH liquid staking options, and stablecoin savings accounts. Yield rates are displayed in-app and update based on current market conditions.

Scam token protection The wallet includes an automated scam detection system that flags potentially malicious tokens, unverified contracts, and suspected phishing tokens. Identified scam tokens are visually marked and interactions are warned against before execution — a feature that reduces the risk of accidental approval of malicious contracts.

Portfolio analytics The portfolio dashboard shows holdings across all supported chains with real-time prices, 24-hour performance, and historical P&L. Users can track unrealized gains/losses, gas spending history, and protocol exposure without leaving the app.

Limit orders Users can set target-price limit orders from within the wallet, executed by 1inch resolvers when market conditions match. No gas is paid until execution. Limit orders are stored off-chain and filled via the same resolver network as Fusion swaps.

Hardware wallet support The 1inch Wallet supports Ledger hardware wallet connections for users who want to combine the wallet’s DeFi capabilities with cold storage security for large holdings. Transactions are signed on the Ledger device, keeping private keys off the mobile device entirely.

KuCoin Web3 Wallet integration In May 2026, KuCoin Web3 Wallet partnered with 1inch to integrate the 1inch Swap API for RWA trading. Users of KuCoin Wallet can now access tokenized stocks and ETFs via Ondo Finance through 1inch routing — an integration that expands 1inch Wallet’s RWA access model to partner ecosystems.

SafePal integration In July 2025, SafePal integrated the 1inch Swap API to provide optimized swap rates and MEV protection to SafePal’s hardware wallet users. This cross-wallet API adoption reflects 1inch Wallet’s routing infrastructure becoming an industry standard.

Is the 1inch Wallet Safe?

The 1inch Wallet has a strong security record by DeFi standards:

Non-custodial architecture. 1inch never holds user funds. Private keys are generated and stored on the user’s device, never transmitted to 1inch’s servers. Users control their own seed phrases and are solely responsible for backup security.

No major security breach since 2019. The 1inch Network has operated since 2019 without a protocol-level breach affecting user funds — a strong track record given the frequency of DeFi exploits industry-wide.

Smart contract audits. 1inch’s swap router contracts are audited by CertiK and OpenZeppelin. The wallet’s interaction with these contracts inherits their audit coverage.

MEV protection. Fusion routing prevents front-running by keeping swap intents off the public mempool until resolver commitment. This is a genuine security improvement over standard wallet transaction broadcasting.

Scam token detection. Automated scam screening reduces (but does not eliminate) the risk of interacting with malicious contracts through the wallet’s native interface.

Trustpilot rating: 4.7/5. Based on verified user reviews, 1inch has one of the highest ratings of any DeFi platform — reflecting consistently positive user experience relative to competitors.

User responsibility: The wallet’s security depends entirely on how users manage their seed phrase. If a seed phrase is lost or shared, funds cannot be recovered. Hardware wallet pairing (Ledger) is the recommended approach for holding significant amounts.

How to Set Up the 1inch Wallet

Step 1: Download Download the 1inch Wallet from the Apple App Store or Google Play Store. Search for “1inch: DeFi Crypto Wallet” and verify it is the official 1inch Network app before installing.

Step 2: Create or import a wallet Choose “Create a new wallet” to generate a new wallet, or “Import wallet” if you have an existing wallet from MetaMask or another compatible wallet. Importing uses your existing 12/24-word seed phrase.

Step 3: Back up your seed phrase Write down your 12-word seed phrase on paper and store it in a safe physical location. The seed phrase is the only way to recover the wallet if the device is lost. Never store it digitally or share it with anyone.

Step 4: Set your PIN or biometric authentication Enable Face ID, fingerprint, or a PIN code for app access. This protects the wallet from unauthorized access on the device.

Step 5: Fund your wallet Copy your wallet address for the chain you want to fund (e.g., Ethereum) and send crypto to it from an exchange. Alternatively, use the in-app Buy feature to purchase crypto with a debit card through a third-party processor.

Step 6: Start swapping Tap “Swap,” select your source and destination tokens, review the Pathfinder route and estimated output, and confirm the transaction. For Fusion-eligible swaps, the transaction routes through the resolver network with MEV protection automatically.

How to Withdraw Money from the 1inch Wallet

“Withdrawing money” from the 1inch Wallet means either sending crypto to another wallet or selling crypto for fiat on an external exchange.

Sending to a CEX (to sell for fiat):

1. Open the 1inch Wallet and tap “Send”
2. Select the token and amount you want to send
3. Enter the deposit address of your centralized exchange account (e.g., Coinbase, Binance, Kraken)
4. Confirm the network (ensure it matches the CEX’s supported deposit network)
5. Approve the transaction and pay the gas fee
6. Once received on the CEX, sell for fiat and withdraw to your bank account

Note: The 1inch Wallet does not have a built-in fiat withdrawal feature — it is a DeFi wallet, not a bank. Fiat conversion requires using a centralized exchange as an intermediary.

Selling on DEX: Swap your tokens to USDC or USDT within the 1inch Wallet, then send those stablecoins to a CEX for fiat conversion. This is the typical two-step process for DeFi-to-fiat withdrawal.

How to Transfer the 1inch Wallet to Another Device

The 1inch Wallet is a seed phrase-based wallet, meaning it is not tied to a single device. To transfer to a new phone:

1. Install the 1inch Wallet app on the new device
2. Select “Import existing wallet” on setup
3. Enter your 12-word seed phrase
4. Your wallet and all its assets are fully accessible on the new device

The original device remains functional until manually cleared. Deleting the app from the old device after confirming the new device works is recommended for security.

1inch Wallet Fees

The 1inch Wallet charges zero platform fees on all swaps. Users pay only network gas and the pool fee embedded in the exchange rate. On Ethereum mainnet, gas fees dominate for small swaps — making L2 networks like Arbitrum or Base the practical environment for trades below $500. The 0% platform fee is a significant advantage over MetaMask (0.875%) and Trust Wallet (0–1%) for active traders.

Where to Buy 1INCH Token

To purchase the 1INCH governance token:

Centralized exchanges:

• Binance — 1INCH/USDT and 1INCH/BTC; highest global liquidity
• Coinbase — 1INCH/USD for US users
• Kraken — 1INCH/USD and 1INCH/EUR
• KuCoin — 1INCH/USDT
• Gate.io — 1INCH/USDT
• OKX — 1INCH/USDT spot and margin

Within the 1inch Wallet: Swap any supported token directly to 1INCH using the wallet’s built-in DEX aggregator. No additional app or account required.

For an in-depth look at the full 1inch platform including the web aggregator, Fusion protocol, and API infrastructure, see our 1inch exchange full review.