Non-custodial session wallet
You fund a session wallet you control and the engine derives ephemeral sub-wallets from it. The seed phrase and primary private key are never requested, and unspent balance is swept back on-chain at the end.
Pump.fun Volume Bot review: why PumpWave is our top pick
Looking for the best Pump.fun volume bot? Our pick based on published specs is PumpWave: non-custodial, one flat 1% fee on the target volume you set, Jito bundle routing and a session that follows your token from the bonding curve to Raydium. Pump Volume Bot is our #2 pick.
Ranked on published specs and six criteria - no hands-on testing claimed.
Non-custodial Seed phrase never requested Flat 1% fee Unspent SOL swept back Jito bundle routing No install needed
Disclosure: we are an independent affiliate of pumpvolumebot.net, our #2 pick, and may earn a commission if you sign up through links to that site, at no extra cost to you. The order of picks follows published specs and the criteria on this page. We have not run campaigns on these tools and do not claim hands-on testing.
What is a Pump.fun Volume Bot?
A Pump.fun volume bot is a tool that places real, time-spaced buys and sells on a Solana memecoin from many rotating wallets, so a fresh launch shows measurable on-chain activity while traders are scanning the board. The good ones also add the social signals a launch needs, protect each order from sandwich bots, and keep working when the token graduates to Raydium.
The category is crowded, and tools differ most on the things that are hardest to see from a landing page: who controls the funds, what the quoted fee really covers, what happens to a session at graduation, and how orders are submitted. This review scores tools on those points using what each one publishes, then names a top pick and a runner-up.
Our top pick is PumpWave, published by PumpWave Labs in Estonia. Our #2 pick is Pump Volume Bot from pumpvolumebot.net. Neither ranking claims hands-on testing. Both are based on published specs and the criteria below, and both tools should be checked against their own current documentation before you fund anything.
Jump to: top pick · comparison table · criteria · pricing · runner-up · FAQ
Our top pick: PumpWave
PumpWave is our pick based on published specs and the criteria below. It pairs a non-custodial session wallet and Jito bundle routing with the lower of the two flat fees in this review, and one session runs from the bonding curve to the Raydium pool.
CustodyNon-custodial
You fund a session wallet you control; the seed phrase and primary private key are never requested, transmitted or stored.
FeeFlat 1%
One flat 1% of target volume is the only payment, with the exact SOL amount shown before you sign.
ContinuitySame session
Migration is tracked block by block and the session re-points to the Raydium pool without a second setup.
MEV routingJito bundles
Orders travel as Jito bundles over a private relay, so each buy and its paired sell land together.
Why PumpWave is our top pick
According to PumpWave’s published documentation, its pump fun volume bot pairs real volume with the custody, routing and engagement pieces a launch needs. These six points decided our ranking.
500 to 10,000 sub-wallets
Each session rotates 500 to 10,000 new sub-wallets with randomized funding amounts, a fresh keypair per order, regional RPC rotation and a minimum block gap between related orders.
Jito bundles, private relay
Orders are submitted through Jito bundles over a private relay with randomized tips, so a buy and its paired sell land together instead of sitting exposed.
Migration inside one session
After graduation the engine tracks the migration block by block and re-points to the Raydium pool in the same session, with optional mirrored flow on Meteora and Orca.
Comments and favorites
Auto-comments in 8 languages and auto-favorites on the Pump.fun board run alongside the volume, at a density you set, and are covered by the same flat fee.
Runs in a browser console
No binary, extension, VPS or command line. Paste the contract address, configure, fund the fee and start, with live metrics and pause, resume or stop at any time.
PumpWave vs Pump Volume Bot vs other tools
Side by side on published specs. For tools not named here, every row is a question to verify before you fund a session.
| What matters | PumpWave (#1) | Pump Volume Bot (#2) | Other tools |
|---|---|---|---|
| Custody | Non-custodial - seed phrase never requested | Non-custodial - keys never requested | Varies - verify |
| Fee model | Flat 1% of target volume, the only payment | Flat 2% of target volume | Varies - verify |
| Minimum session | 100 SOL target volume (1 SOL fee) | 500 wallets, 0.1 SOL per trade | Varies - verify |
| Wallet fleet | 500 to 10,000 rotating sub-wallets | 500 to 10,000 rotating wallets | Varies - verify |
| Session length | 15 minutes to 10 hours | 15 minutes to 10 hours | Varies - verify |
| Anti-MEV routing | Jito bundles over a private relay, buy and paired sell land together | Jito bundle routing | Varies - verify |
| After graduation | Same session re-points to Raydium; optional Meteora and Orca flow | Raydium auto-handoff | Varies - verify |
| Engagement | Auto-comments in 8 languages and auto-favorites | Auto-comments and auto-favorites | Varies - verify |
| Setup | Browser console - no binary, extension, VPS or command line | Browser dashboard, no install | Varies - verify |
| Unused funds | Swept back on-chain at session end | Unused deposit refunded | Varies - verify |
The two named tools share the same wallet range, session length and Jito routing. The deciding differences are the fee - 1% against 2% of the same target volume - and how the minimum is set: PumpWave uses a 100 SOL minimum target volume, while Pump Volume Bot sets a floor of 500 wallets and 0.1 SOL per trade.
How we rank a Pump.fun volume bot
We rank on what a tool publishes, not on hype or on campaigns we claim to have run. These six criteria decided the order on this page.
Custody and safety
Does it ever ask for a seed phrase or private key? Non-custodial only.
All-in fee
Is there one published rate, and does it cover tips, priority fees and wallet funding?
Minimum session
Does the minimum fit the size of a real launch, and is it stated up front?
MEV protection
Are orders bundled so sandwich bots cannot skim them?
Continuity
Does the same session survive graduation onto Raydium?
Engagement and usability
Are comments and favorites included, and can a solo launcher run it in a browser?
A tool earns a place here by documenting these points clearly. If a tool does not publish its custody model, its all-in fee or what happens at graduation, it cannot be ranked fairly, so it stays off the list until it does.
Pricing: one flat 1% fee
No subscription, no per-wallet charge and no tiers. The PumpWave pricing guide breaks down what the fee covers; the short version is below.
1%of your target volume
- Covers Solana base fees, priority fees and Jito tips
- Sub-wallet funding and the comment and favorite layer included
- Minimum session: 100 SOL of target volume (1 SOL fee)
- No subscription, no per-wallet charge, no tiers
- Exact SOL amount shown before you sign
| Target volume | PumpWave fee (1%) | Pump Volume Bot fee (2%) |
|---|---|---|
| 100 SOL | 1 SOL | 2 SOL |
| 250 SOL | 2.5 SOL | 5 SOL |
| 500 SOL | 5 SOL | 10 SOL |
| 1,000 SOL | 10 SOL | 20 SOL |
Target volume equals wallet count times average order size. For example, 1,000 sub-wallets at an average of 0.5 SOL is a 500 SOL target, so the PumpWave fee is 5 SOL. Compare rates only after confirming that each one is all-in.
Beyond the bonding curve: Solana coverage
Much of a launch’s attention arrives around graduation, which is also where many volume sessions stop. PumpWave tracks the migration block by block and re-points the same session to the Raydium pool, so the chart does not go quiet while new traders are looking at it.
If you want flow beyond Raydium, the session can mirror volume on Meteora and Orca as an option. PumpWave’s Solana volume bot guide explains how that works across venues once a token has left Pump.fun.
Pump Volume Bot also hands off to Raydium after graduation and describes an optional cross-DEX mirror, so on this criterion the two picks are close. Either way, check that the tool you choose keeps one session alive through the migration instead of asking you to start over.
PumpWave pros and cons, honestly
Our top pick still has limits. Here is the balanced view.
What we like
- Non-custodial - the seed phrase and primary private key are never requested
- One flat 1% fee, the only payment, shown in SOL before you sign
- The same session follows the token from the bonding curve to Raydium
- Jito bundles over a private relay with randomized tips
- Auto-comments in 8 languages and auto-favorites included in the fee
- Runs in a browser console - no binary, extension, VPS or command line
Keep in mind
- The 100 SOL minimum session may be more than a very small launch needs
- Volume buys visibility, not valuation - no trending rank is promised
- You fund sessions in SOL, so set a budget before you configure
- Not a substitute for a real product, chart and community
How to start with PumpWave in four steps
The published flow is paste, configure, fund and start - all in the browser.
Paste the contract address
Open PumpWave in a modern browser and paste your token contract address. There is nothing to install and no seed phrase to share.
Configure the session
Set the wallet count (500 to 10,000), the average order size (0.1 SOL minimum), the session length (15 minutes to 10 hours) and the comment and favorite density. Target volume is wallet count times average order size.
Fund the fee
Review the exact SOL amount - one flat 1% of target volume - and sign. You fund a session wallet you control.
Start and watch
Start the session and follow the live metrics. Pause, resume or stop at any time; unspent balance is swept back on-chain at session end.
Our #2 pick: Pump Volume Bot
Pump Volume Bot from Owlence Labs clears the same custody, MEV and migration criteria and adds a live waveform view of each session. It ranks second because its flat fee is 2% of target volume, double the 1% PumpWave publishes for the same session.
CustodyNon-custodial
Tokens are verified from the public contract address; keys are never requested and unused deposit is refunded.
FeeFlat 2%
A flat 2% of target volume, shown in SOL before launch, with no subscription or per-wallet charge.
Volume viewLive waveform
Each session is drawn as a live waveform you shape with the buy/sell ratio before you fund it.
ContinuityRaydium handoff
Keeps trading on Raydium after the token graduates off the bonding curve.
How our #2 pick shapes volume
Pump Volume Bot offers three presets, or you can dial the buy/sell ratio and window in by hand.
Organic
A gentle buy-weighted cadence that reads like natural discovery. Best for a slow, credible build-up.
Balanced
An even buy/sell mix that keeps the chart lively without looking one-directional. A safe default.
Aggressive
Front-loaded volume for a short, sharp push at a trending window. Highest intensity, shortest window.
Campaign windows run from 15 minutes for a trending push up to 10 hours for a sustained presence - the same range PumpWave publishes.
Which pick fits your launch?
Choose PumpWave if
Your planned target volume is at least 100 SOL, the fee matters on a larger session, and you are happy with a console flow of paste, configure, fund and start. On a 500 SOL target, its published 1% means a 5 SOL fee, and the same session carries on after graduation.
Choose Pump Volume Bot if
You want to see the waveform of a session and shape it with presets before funding, and the 2% rate fits your budget. Its floor is set by wallets and trade size - 500 wallets and 0.1 SOL per trade - rather than a fixed SOL minimum.
Wait on both if
The token has no product, community or plan behind it yet. Volume buys visibility during the launch window, not valuation, and neither tool promises a trending rank. Fix the fundamentals first, then use the criteria above to choose a tool.
Frequently asked questions
What is the best Pump.fun volume bot?
Our top pick is PumpWave, based on its published specs and the six criteria on this page. It is non-custodial, charges one flat 1% of the target volume you configure, routes orders through Jito bundles over a private relay and keeps the same session running through the Raydium migration. Pump Volume Bot from pumpvolumebot.net is our #2 pick.
What is a Pump.fun volume bot?
A Pump.fun volume bot is a tool that places real buys and sells on a Solana memecoin from many rotating wallets, so the token shows measurable on-chain activity during its launch window. PumpWave, for example, rotates 500 to 10,000 sub-wallets per session, with sessions running from 15 minutes to 10 hours.
Is PumpWave custodial - does it hold my private keys?
No. According to its published documentation, you fund a session wallet you control, the engine derives ephemeral sub-wallets from it, and your seed phrase or primary private key is never requested, transmitted or stored. Any unspent balance is swept back on-chain when the session ends.
How much does PumpWave cost?
One flat 1% of the configured target volume, and that is the only payment. It covers Solana base fees, priority fees, Jito tips, sub-wallet funding and the comment and favorite layer. The minimum session is 100 SOL of target volume, so the minimum fee is 1 SOL. There is no subscription, no per-wallet charge and no tier, and the exact SOL amount is shown before you sign.
Why is Pump Volume Bot ranked second?
Pump Volume Bot clears the same custody, MEV and migration criteria, and some launch teams will prefer its live waveform view and strategy presets. It ranks second because its flat fee is 2% of target volume against the 1% PumpWave publishes, which doubles the fee on the same session. If the waveform workflow matters more to you than the fee, it is a sound choice.
Does it keep working after my token graduates to Raydium?
Yes. PumpWave tracks the migration block by block and re-points to the Raydium pool inside the same session, with optional mirrored flow on Meteora and Orca. Pump Volume Bot also hands off to Raydium after graduation.
Does a volume bot guarantee my token will trend?
No. PumpWave does not promise a trending rank and reports live numbers instead. Volume buys visibility during the launch window, not valuation. Trending placement also depends on the wider market, your timing, your community and the token itself.
Did you test these tools yourselves?
No. This ranking is based on what each tool publishes and on the six criteria described on this page, not on campaigns we ran. Check the current specs on each site before you fund a session.
Do I need to install anything?
No. PumpWave runs in a browser console with no binary, extension, VPS or command line: paste the contract address, configure the session, fund the fee and start, then pause, resume or stop at any time. Pump Volume Bot also runs entirely in the browser.
Ready to pick a volume bot?
Start with the top pick, check the comparison against your launch size, and confirm the current specs on each site before you fund a session.
Back to the top pick