The Psychology of Spending: Dopamine and Money
Written by The Penny Phantom | Published: June 15, 2025
Dopamine is often called the "feel-good chemical," but it's more accurately the "reward-seeking" chemical. It's what gives you a hit of pleasure when you eat chocolate, win a game, or — yep — click "Add to Cart."
Every time we anticipate a reward, our brain releases dopamine. And in today’s world, spending is designed to trigger that loop.
From one-click ordering to flashing sale alerts, companies know exactly how to hijack your dopamine system — and they spend billions to do it.
We’re not just spending money. We’re chasing feelings.
Here's a quick breakdown of what’s happening:
Anticipation – The moment you think about buying something exciting, dopamine is already surging.
Reward – Buying the item releases even more dopamine.
Delay reinforcement – Waiting for it to arrive builds more anticipation (hello, online shopping addiction).
Pleasure reinforcement – Using the item triggers another mini-spike.
The kicker? Your brain remembers the rush, not the regret. It wires a habit loop that says: feel bored/sad? Buy something.
Phantom Facts
"Research shows that just the act of anticipating a purchase—like adding something to your online cart—can release dopamine in the brain's reward center. This rush is often stronger when you wait for the item than when you buy it in-store, making online shopping especially addictive"
📉 When the Dopamine Crashes
Unfortunately, the rush is short-lived. Studies show the pleasure from a purchase fades fast — sometimes within hours or days. What’s left behind?
Buyer’s remorse
Credit card debt
Clutter
Guilt
But the brain still remembers the high. So we do it again.
That’s why saving money can feel boring or even painful in comparison. It doesn’t trigger that same instant reward.
But what if it could?
Ready for some dopamine alchemy? Here’s how to retrain your brain to crave saving like it craves spending.
1. Visual Savings Trackers
Use a physical chart, sticker sheet, or printable where you fill in boxes each time you save.
Dopamine boost: ✔️ Visual progress triggers satisfaction.
Bonus: Download a free Savings Thermometer Tracker here
2. Create an ‘Impulse Savings’ Button
Every time you almost make an impulse buy, transfer that amount to savings instead.
Example: You skip a $7 latte? Transfer $7 to your savings app or jar.
Dopamine boost: ✔️ You gamify resisting temptation.
Tip: Name your savings account something exciting like “Future Adventures” or “Debt-Free Me.”
3. Reward Yourself for NOT Spending
Set mini goals: if you go 5 days without unnecessary spending, treat yourself to something small — but planned.
Dopamine boost: ✔️ Anticipation and reward cycle, without sabotage.
Bonus: Choose rewards that are experiences (walks, self-care, library visit) not purchases.
4. Track ‘Would-Have-Spent’ Money
Make a spreadsheet or list of things you didn’t buy — and total the money saved.
Dopamine boost: ✔️ Seeing your monthly total feels like a win.
Pro tip: Use your monthly tally to pay down debt or grow an emergency fund.
5. Use Habit Triggers
Stack your no-spend habit with another habit. For example:
Every time you make coffee at home, log $5 in savings.
After brushing your teeth, review your daily spending.
This creates new mental links to savings = success.
6. Limit Your Exposure to Triggers
Unsubscribe from promo emails. Delete shopping apps. Avoid “doomscrolling” influencers who promote overconsumption.
Less exposure = fewer dopamine hijacks = more control.
People love a challenge — and your brain loves a game. Try these:
No-Spend Month – Challenge yourself to skip all non-essential purchases for 30 days.
Cash-Only Challenge – Leave the cards at home and use cash for a week. Check out one of The Phantom's favorite posts The Hidden Cost of Convenience
Spending Freeze Days – Mark calendar days where you spend nothing.
Add a sticker or emoji to a wall calendar for every win.
Dopamine boost – ✔️ Rewards, streaks, and momentum = addictive.
The goal isn’t to deprive yourself — it’s to be intentional. Set up a "fun fund" with a small budget just for guilt-free spending.
That way, you’re still getting hits of pleasure — but on your terms, not a company’s manipulation.
You’re not bad with money. You’re not weak. You’re just human — and companies are targeting your biology.
But the good news? Your brain is adaptable.
Start small. One tiny habit. One swap. One day of saying, “Not today, dopamine.”
The savings will come — and so will the satisfaction.
Want more? According to a review in PubMed Central (National Library of Medicine), dysregulated dopamine systems are strongly linked to impulsivity, including impulsive financial decisions like overspending.
In other words, when our brain’s dopamine signaling goes into overdrive, we’re biologically more likely to make quick, often unnecessary purchases.
Let’s rewire the reward system — and take back your budget.
Let’s rewire the reward system — and take back your budget.