How to Use Pump.fun With Phantom Wallet: Step-by-Step Guide

How do you use Pump.fun with Phantom?

You use Pump.fun with Phantom by connecting the wallet to the Pump.fun web app and approving transactions in Phantom. Phantom holds your keys and your SOL; Pump.fun is the interface where you find coins and build trades. Every buy and sell is signed by you, in Phantom, before it reaches the Solana network.

This walkthrough covers the full route from a fresh install to a first trade, with the safety checks that matter most. If you would rather use the Pump.fun mobile app and fund it inside the app, our how to use Pump.fun guide covers that path, which is also the one that qualifies for the deposit reward. Either way, apply referral code NEWUSER50 before your first purchase. Details are on the Pump.fun referral code page.

Why Phantom is a common choice

Phantom is a self-custodial wallet, which means you, not a company, control the keys. It started on Solana, the network where Pump.fun’s bonding curve and PumpSwap pools live, and it is available as a browser extension and as a mobile app. For Pump.fun users, three things make it practical:

• It shows a preview of what a transaction will do before you sign it.
• It can display tokens you receive, including newly launched memecoins.
• It has a built-in browser on mobile, so you can open Pump.fun inside the wallet.

Self-custody is a double-edged sword. Nobody can freeze your wallet, but nobody can rescue it either. If you lose your recovery phrase or sign a malicious transaction, the funds are gone.

Step 1: Install Phantom from the official source

Download Phantom only from phantom.com or your phone’s official app store. Fake wallet apps and extensions are one of the most common ways people lose funds. Check the developer name and the number of reviews, and be wary of search ads that look like the real thing.

Create a new wallet. Phantom will set a password for the app on that device and generate a secret recovery phrase.

Step 2: Back up the recovery phrase properly

The recovery phrase is the master key to your wallet. Anyone who has it can take everything.

• Write it on paper, in order, and store it somewhere private and safe.
• Never photograph it, paste it into notes apps, or store it in cloud drives.
• Never type it into a website, a form, a chat or a “support” conversation. Pump.fun and Phantom will never ask for it.

Many experienced traders keep a separate wallet just for memecoins. If a coin page or link turns out to be malicious, the damage is limited to that wallet.

Step 3: Fund the wallet with SOL

Most Pump.fun coins are paired with SOL, so you need SOL in Phantom to buy them. You can buy SOL inside Phantom through its payment partners, or send it from an exchange to your Phantom Solana address. Double-check the address and the network: send SOL on Solana, not on another chain.

Start small. Decide in advance how much you are willing to lose completely, because with memecoins that is a realistic outcome. Keep a little SOL unspent after your trade so you can pay network fees for selling later.

A note on the deposit reward: Pump.fun’s Deposit Match Program Terms only count a first purchase made through a payment provider integrated into Pump.fun’s app. Sending SOL into Phantom from an exchange is a transfer, not a qualifying deposit. If the up-to-$50 reward matters to you, read the referral code explainer before funding.

Step 4: Open Pump.fun through the referral link

Go to pump.fun/join/NEWUSER50. On a computer, use the browser where Phantom’s extension is installed. On a phone, you can paste the link into the browser inside the Phantom app.

Before connecting, look at the address bar. It should read pump.fun. Lookalike domains with extra letters, hyphens or unusual endings are a standard phishing trick. Bookmark the real site once you have found it.

Step 5: Connect Phantom and apply NEWUSER50

Click the sign-in or connect option and choose Phantom. Phantom will show a connection request naming the site. Approve it only if the site is the one you expect. Connecting shares your public wallet address; it does not move funds.

When Pump.fun asks for a referral or invite code, enter or confirm NEWUSER50. Do this before your first purchase. The code gives you 10% off trading fees, which on Pump.fun’s official fees page appears as a 0.40% platform fee instead of 0.45%. A quick way to confirm the code is working: look at the platform fee line on your first trade confirmation.

Step 6: Review and sign your first trade

Open a coin page and look around before buying. Check the bonding-curve progress, the recent trades and how concentrated the holders are. Then enter a small amount and review the order:

1. Amount and expected tokens. On a bonding curve, larger orders get worse average prices.
2. Slippage. This is how far the price may move before your trade fails rather than fills. Very high slippage settings can leave you with a much worse price.
3. Fee lines. Pump.fun shows the platform fee separately; the pool fee and network fee apply too.

When you confirm, Phantom opens an approval window. Read it. It should show SOL leaving your wallet and the coin arriving. If the preview shows something you did not expect, such as permission to move other tokens, reject it.

After the trade confirms, the coin appears in Phantom. You may need to refresh or wait a few seconds.

Selling a coin back to SOL

Selling works the same way in reverse: open the coin page, choose sell, pick an amount or percentage, review the fees and sign in Phantom. Fees are collected in SOL, so the amount you receive is net of them. If a sell fails during a fast move, check your SOL balance and slippage setting before retrying.

Phantom settings worth a minute

A few settings make Phantom safer and less confusing for Pump.fun trading. Menu names change between versions, so look for these in the settings screen rather than relying on exact labels.

• A dedicated trading account. Phantom can hold several accounts under one recovery phrase. Creating a separate account for memecoins keeps your experiments apart from longer-term holdings, and makes it easier to see how much you have actually put at risk.
• Auto-lock. A short auto-lock timer means that if you walk away from your laptop or phone, nobody can sign with your wallet.
• Spam and unknown tokens. Hiding tokens you did not choose to hold keeps your balance readable and reduces the temptation to click on a mystery airdrop.
• Transaction warnings. Phantom flags some transactions it considers risky. Treat a warning as a reason to stop and check, not an obstacle to click past.

None of these settings can protect you from a bad trade, but they remove several of the easy ways to lose money that have nothing to do with the market.

Security habits that matter

• Revoke what you do not use. Phantom lets you review and disconnect sites you have connected. Clear out old connections periodically.
• Ignore direct messages. Nobody legitimate will message you to “verify” your wallet or claim an airdrop.
• Be suspicious of free tokens. Unknown tokens that appear in your wallet can be bait for malicious sites. Do not interact with them.
• Pause before signing. Most losses happen in the moment of excitement. Ten seconds of reading saves a lot of regret.

Our article on whether Pump.fun is safe covers rug pulls, fake coins and other risks in more depth.

Phantom or the Pump.fun app?

	Phantom with the web app	Pump.fun mobile app
Who holds the keys	You, in Phantom	Depends on how you sign in; read the app’s terms
Funding	Buy in Phantom or transfer SOL	Buy through in-app providers or transfer
Fee discount with NEWUSER50	Yes, once the code is on your wallet	Yes
Up-to-$50 deposit reward	Not via transfers	Yes, via first in-app purchase, if eligible

Neither route is right for everyone. Phantom suits people who already use Solana and want full control. The app suits people starting from scratch who want the deposit reward. Some people use both: the app for the first funded purchase, and Phantom later for a wallet they control directly. If you do that, remember that the fee discount follows the wallet that applied the code, so check the platform fee line whenever you trade from a different wallet.

When something goes wrong

Failed transactions, missing tokens and stuck connections are common on busy days. Most have simple fixes, from adding a little SOL for fees to adjusting slippage. Work through our Pump.fun troubleshooting guide before trying random fixes, and never follow “support” accounts that contact you first.

Ready to try it? Set up Phantom, open Pump.fun with code NEWUSER50, and trade small until you understand how fees and price impact feel in practice.