Sodium · Potassium · Balance

The bloat isn't random.
Your ratio is off.

DePuffr tracks the potassium-to-sodium ratio in everything you eat — the single most overlooked factor in everyday bloating.

K:Na ratio — live demo
0.3
Terrible
0 (terrible)1× good2× excellent
The average American eats at a 0.3 ratio — far too much sodium.
90%
of Americans exceed daily sodium recommendations
2:1
K:Na ratio linked to healthy blood pressure & reduced bloat
4g
daily potassium target most people never reach
The science

Why your ratio matters more than calories.

Sodium pulls water into your cells and tissues, causing the puffiness you feel after salty meals. Potassium does the opposite — it signals your kidneys to flush excess sodium and water out.

When these two minerals are in balance, your body self-regulates. When sodium dominates, your body holds onto water it doesn't need. That's bloat.

🧂
Sodium retains water
High sodium signals your kidneys to conserve water, increasing fluid retention in tissues and raising blood pressure.
🍌
Potassium flushes it out
Potassium activates the sodium-potassium pump in every cell, pushing sodium out and drawing water through your kidneys.
⚖️
The ratio is what matters
It's not just how much sodium you eat — it's whether you have enough potassium to counter it. A 2:1 K:Na ratio is the target.
📉
Most diets are badly skewed
Processed food is engineered high in sodium and low in potassium. The average American ratio sits around 0.3 — six times below optimal.
How it works

Scan. Track. Balance.

01
Scan or search any food
Use your camera to scan a barcode or search by name. DePuffr pulls sodium and potassium content instantly.
02
See your daily ratio
Every food you log updates your running K:Na ratio for the day. Watch it shift in real time as your meals stack up.
03
Hit your water goal
DePuffr calculates a personalized hydration goal based on your weight and activity level.
Free to use

Start tracking your ratio today.

No subscriptions. No guesswork. Just a clearer picture of what you're putting in your body.

Takes 30 seconds. No credit card needed.

💧 DePuffr

Your all-in-one debloating tool.

Today's balance
0
K mg
0
Na mg
0
items
K:Na RATIO
No data
−2× terrible−1× bad01× good2× excellent
Scan food
align barcode inside box
g
🧂 Sodium mg
🍌 Potassium mg
K:Na ratio this item
Search by name
Today's log
No foods logged yet.
⚠️

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Step 1 of 3
How old are you?
years old
Age affects hydration needs — older adults often need reminders to drink enough.
Step 2 of 3
What's your weight?
lbs
A common baseline is ~0.5–0.7 oz of water per pound of body weight per day.
Step 3 of 3
How active are you?
Your personalized goal
Here's what we recommend
— liters · — glasses per day