SimpleSwap Fees Explained: Hidden Costs Nobody Tells You

SimpleSwap says "no fees." That's technically true — they don't charge a platform fee. But you're still paying. The costs hide in exchange rates, network fees, and the difference between floating and fixed rates.

This guide breaks down every cost you'll encounter when swapping crypto on SimpleSwap. With real numbers, not marketing language.

What Fees Does SimpleSwap Actually Charge?

SimpleSwap operates as an exchange aggregator. They find the best rate across multiple exchanges and present it to you. Their "fee" is baked into the exchange rate they offer.

Here's the breakdown:

Exchange Fee (0.5% — 1%)

SimpleSwap doesn't list a separate exchange fee. Instead, they markup the exchange rate. In practice, this works out to roughly 0.5% — 1% depending on the trading pair.

How do I know? I compared SimpleSwap's quoted rate against the live market rate on Binance and Kraken for the same pairs. The difference consistently landed in that 0.5% — 1% range.

For a $500 swap, that's $2.50 — $5.00. Not terrible, but not free either.

Network Fee (Variable, depends on blockchain)

This is the fee paid to miners/validators to process your transaction on the blockchain. SimpleSwap passes this cost to you.

Network fees vary wildly:

Blockchain	Typical Fee	$500 Swap Cost
Bitcoin (BTC)	0.0001 — 0.0005 BTC	$5 — $25
Ethereum (ETH)	0.001 — 0.005 ETH	$3 — $15
Monero (XMR)	0.0001 — 0.0003 XMR	$0.03 — $0.09
Nano (XNO)	0	$0
Litecoin (LTC)	0.0001 — 0.001 LTC	$0.01 — $0.10

Bitcoin and Ethereum network fees can eat into your swap significantly. Monero and Nano are nearly free.

Floating vs Fixed Rate — What's the Difference?

This is where most people lose money without realizing it.

Floating Rate: SimpleSwap gives you an estimated rate. The actual rate gets locked when your deposit arrives. If the market moves against you during that time, you get less. If it moves in your favor, you get more.

Fixed Rate: SimpleSwap locks the rate when you create the swap. You get exactly what's quoted, regardless of market movement. The catch: fixed rates include a larger spread (roughly 1.5% — 3% total) to cover SimpleSwap's risk.

When to use floating:

Small amounts ($50 — $200)
Stable trading pairs (BTC → ETH)
When the market is calm

When to use fixed:

Large amounts ($500+)
Volatile pairs (anything → meme coins)
When the market is pumping or dumping

Real Transaction Breakdown: BTC → XMR Example

I ran two swaps to show you exactly what happens.

Swap 1: Floating Rate

Sent: 0.005 BTC (~$475 at the time)
SimpleSwap quoted: ~7.85 XMR
Market rate at time of deposit lock: 7.82 XMR
Received: 7.79 XMR
Network fee deducted: 0.00015 BTC
Effective rate: 1.7% worse than market

Swap 2: Fixed Rate

Sent: 0.005 BTC (~$475 at the time)
SimpleSwap quoted: 7.65 XMR (locked)
Market rate at time of swap: 7.82 XMR
Received: 7.65 XMR
Effective rate: 2.2% worse than market

The fixed rate cost more in this case. But in a volatile market, it could save you from a 5%+ slippage.

SimpleSwap Fees vs ChangeNOW vs GhostSwap

Here's what each exchange actually charges on a $500 BTC → XMR swap:

Exchange	Exchange Fee	Network Fee	Total Cost	Speed
SimpleSwap (floating)	~0.8%	~$0.05	~$4 + network	10 — 30 min
SimpleSwap (fixed)	~2.2%	~$0.05	~$11 + network	10 — 30 min
ChangeNOW	~0.5%	~$0.05	~$2.50 + network	5 — 20 min
GhostSwap	~1%	~$0.05	~$5 + network	15 — 45 min

ChangeNOW comes out cheapest on floating rates. SimpleSwap's fixed rate is the most expensive option. GhostSwap sits in the middle but offers better privacy guarantees.

For a full comparison, check our SimpleSwap vs ChangeNOW guide.

How to Minimize SimpleSwap Fees

You can't eliminate fees entirely, but you can reduce them.

Fixed Rate Timing

If you're using fixed rates, create the swap when the market is stable. Avoid swapping during:

US market open (9:30 AM ET)
Major news events
Weekend evenings (low liquidity = wider spreads)

Coin Selection (Low Network Fee Chains)

The easiest win: choose low-fee blockchains for your swap.

Instead of BTC → ETH (high fees both sides), consider:

LTC → XMR (cents on both sides)
XNO → XMR (zero fees on one side)
LTC → NANO (near-zero total fees)

SimpleSwap supports 1500+ coins. Use that to your advantage.

Batch Swaps Strategy

If you're swapping regularly, batch your swaps. One $1000 swap is cheaper than two $500 swaps because:

You pay the spread once, not twice
Network fees are proportional to amount, not per-transaction
You reduce the number of times you're exposed to rate changes

The AML/KYC Trap — When SimpleSwap Freezes Your Swap

SimpleSwap claims "no KYC." That's mostly true. But they have AML (Anti-Money Laundering) triggers that can freeze your swap and demand verification.

Real User Reports from Reddit

Scanning r/SimpleSwap and r/Monero, here are the common triggers:

Large amounts — Swaps over $10,000 are more likely to trigger verification
Flagged addresses — If your deposit comes from a flagged wallet (mixers, sanctioned addresses)
Multiple rapid swaps — Several swaps in quick succession look suspicious
Certain pairs — BTC → XMR swaps get extra scrutiny because of Monero's privacy features

How to Avoid KYC Triggers

Keep individual swaps under $5,000
Don't swap directly from mixers or tumblers
Space out your swaps (one per day maximum)
Use non-privacy coins as intermediaries if possible

If your swap gets frozen, SimpleSwap support will ask for:

Photo ID
Proof of funds
Source of crypto

You can refuse, but they'll hold your funds indefinitely. Choose accordingly.

SimpleSwap Mobile App Fees

SimpleSwap has a mobile app (iOS and Android). The fees are identical to the web version — no mobile markup. But the app adds convenience features:

Push notifications when your swap completes
Saved addresses for repeat swaps
Rate alerts — get notified when a pair hits your target rate

One thing to watch: the app sometimes shows a different default rate type than the web version. Always double-check if you're on floating or fixed before confirming.

SimpleSwap Limits and Minimums

SimpleSwap has minimum swap amounts that vary by coin:

Coin	Minimum Swap
BTC	0.00015 BTC (~$14)
ETH	0.01 ETH (~$35)
XMR	0.1 XMR (~$16)
LTC	0.1 LTC (~$8)
NANO	1 XNO (~$1.20)

Below the minimum, the swap won't process. Maximum amounts depend on verification level — unverified users can typically swap up to $10,000 per transaction.

SimpleSwap Affiliate Program

If you're looking to earn while you swap, SimpleSwap has an affiliate program. You get a percentage of the exchange fee for every user you refer.

FAQ

Does SimpleSwap charge hidden fees?

Not exactly. SimpleSwap doesn't charge a separate platform fee. But they markup the exchange rate by roughly 0.5% — 1%. On fixed rates, the markup can be 2% — 3%. Network fees are additional and vary by blockchain.

Is SimpleSwap cheaper than ChangeNOW?

For floating rates, ChangeNOW is usually cheaper (0.5% vs SimpleSwap's 0.8% effective rate). For fixed rates, SimpleSwap's 2%+ markup makes it more expensive. The difference on a $500 swap is roughly $3 — $5.

Why is my SimpleSwap amount lower than expected?

Three possible reasons:

Floating rate changed — The market moved between when you created the swap and when your deposit arrived
Network fee deducted — SimpleSwap deducts the network fee from your output amount
Rate spread — The quoted rate includes SimpleSwap's margin

Check your swap details page — it shows the exact breakdown of what you were quoted vs what you received.

How long does a SimpleSwap swap take?

Typically 10 — 30 minutes. Bitcoin swaps can take longer due to confirmation requirements (usually 1 — 3 confirmations). Monero swaps take 10 — 20 minutes. Litecoin and Nano are usually under 5 minutes.

Can I cancel a SimpleSwap swap?

Once you've sent your deposit, no. The swap is processed automatically. If you haven't sent yet, the swap will expire after a set time (usually 24 hours for floating, 20 minutes for fixed).

Last updated: July 2026. Fees and policies change. Always check SimpleSwap's current rates before swapping.

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