OSRS Potion Arbitrage Calculator - Find Profitable Decanting & Combining Opportunities

Discover profitable OSRS potion decanting and combining arbitrage opportunities with real-time Grand Exchange data. Our advanced calculator identifies profitable dose conversions - split high-dose potions into multiple lower doses or combine lower doses into higher concentrations to maximize your GP per hour through strategic potion arbitrage trading.

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Data loaded: 83 potions analyzed (Updated: 10:19:17 AM)

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Decanting Arbitrage Opportunities

Buy high-dose potions, decant and sell low-dose potions for profit

Potion Name	Operation & Price	Profit(After 1% GE Tax)	Margin	Risk	1-dose	2-dose	3-dose	4-dose
Prayer regeneration potion(30134)	44×1 Buy 1x 4-dose @ 110,000 GP Sell 4x 1-dose @ 31,000 GP Expected: +12,760 GP each	+5,286,659 GP Est. Vol: 419 × 0.99 419 × 12,760 = 5,286,659	+11.6%	Low Risk	Vol: 1,674 Buy: 31,000 Sell: 27,005 14m ago	Vol: 139 Buy: 36,334 Sell: 51,201 27m ago	Vol: 1,769 Buy: 90,000 Sell: 87,008 39m ago	Vol: 43,206 Buy: 114,790 Sell: 110,000 1m ago
Goading potion(30146)	22×1 Buy 1x 2-dose @ 37,029 GP Sell 2x 1-dose @ 25,000 GP Expected: +12,471 GP each	+1,135,859 GP Est. Vol: 92 × 0.99 92 × 12,471 = 1,135,859	+33.7%	Medium Risk	Vol: 184 Buy: 25,000 Sell: 16,500 35m ago	Vol: 529 Buy: 46,159 Sell: 37,029 4m ago	Vol: 168 Buy: 91,766 Sell: 68,141 1h ago	Vol: 17,554 Buy: 86,549 Sell: 86,549 1m ago
Forgotten brew(27638)	44×1 Buy 1x 4-dose @ 3,960 GP Sell 4x 1-dose @ 3,151 GP Expected: +8,518 GP each	+2,293,716 GP Est. Vol: 272 × 0.99 272 × 8,518 = 2,293,716	+215.1%	Low Risk	Vol: 1,088 Buy: 3,151 Sell: 3,029 7m ago	Vol: 822 Buy: 2,546 Sell: 2,819 58m ago	Vol: 3,388 Buy: 3,159 Sell: 2,710 1h ago	Vol: 43,996 Buy: 4,248 Sell: 3,960 Just now
Divine battlemage potion(24632)	44×1 Buy 1x 4-dose @ 17,601 GP Sell 4x 1-dose @ 5,563 GP Expected: +4,428 GP each	+8,768 GP Est. Vol: 2 × 0.99 2 × 4,428 = 8,768	+25.2%	High Risk	Vol: 8 Buy: 5,563 Sell: 3,010 12h ago	Vol: 9 Buy: 7,860 Sell: 6,876 5h ago	Vol: 63 Buy: 16,657 Sell: 13,501 36m ago	Vol: 3,468 Buy: 19,000 Sell: 17,601 4m ago
Battlemage potion(22458)	22×1 Buy 1x 2-dose @ 2,671 GP Sell 2x 1-dose @ 2,983 GP Expected: +3,235 GP each	+11,210 GP Est. Vol: 4 × 0.99 4 × 3,235 = 11,210	+121.1%	High Risk	Vol: 7 Buy: 2,983 Sell: 1,538 1h ago	Vol: 37 Buy: 8,093 Sell: 2,671 5h ago	Vol: 66 Buy: 9,665 Sell: 10,708 5h ago	Vol: 4,574 Buy: 13,495 Sell: 12,501 36m ago
Anti-venom(12911)	33×1 Buy 1x 3-dose @ 6,252 GP Sell 3x 1-dose @ 2,799 GP Expected: +2,061 GP each	+262,534 GP Est. Vol: 129 × 0.99 129 × 2,061 = 262,534	+33.0%	Low Risk	Vol: 386 Buy: 2,799 Sell: 2,312 48m ago	Vol: 652 Buy: 5,080 Sell: 4,713 12m ago	Vol: 287 Buy: 11,999 Sell: 6,252 15m ago	Vol: 111,459 Buy: 9,905 Sell: 9,800 1m ago
Super antifire potion(21987)	44×1 Buy 1x 4-dose @ 19,100 GP Sell 4x 1-dose @ 5,278 GP Expected: +1,801 GP each	+22,286 GP Est. Vol: 13 × 0.99 13 × 1,801 = 22,286	+9.4%	High Risk	Vol: 50 Buy: 5,278 Sell: 3,600 4h ago	Vol: 27 Buy: 9,796 Sell: 9,000 5h ago	Vol: 42 Buy: 15,500 Sell: 15,000 34m ago	Vol: 24,904 Buy: 19,500 Sell: 19,100 20m ago
Extended anti-venom+(29833)	44×1 Buy 1x 4-dose @ 21,192 GP Sell 4x 1-dose @ 5,788 GP Expected: +1,728 GP each	+3,653,402 GP Est. Vol: 2,135 × 0.99 2,135 × 1,728 = 3,653,402	+8.2%	Medium Risk	Vol: 8,540 Buy: 5,788 Sell: 5,212 15m ago	Vol: 1,293 Buy: 11,499 Sell: 10,012 29m ago	Vol: 2,727 Buy: 16,999 Sell: 15,895 41m ago	Vol: 103,037 Buy: 21,200 Sell: 21,192 Just now
Super restore(3030)	44×1 Buy 1x 4-dose @ 10,416 GP Sell 4x 1-dose @ 3,054 GP Expected: +1,678 GP each	+612,932 GP Est. Vol: 369 × 0.99 369 × 1,678 = 612,932	+16.1%	Low Risk	Vol: 1,476 Buy: 3,054 Sell: 2,869 1m ago	Vol: 2,169 Buy: 5,138 Sell: 4,896 1m ago	Vol: 299,366 Buy: 7,781 Sell: 7,781 1m ago	Vol: 841,328 Buy: 10,414 Sell: 10,416 Just now
Super energy(3022)	44×1 Buy 1x 4-dose @ 1,701 GP Sell 4x 1-dose @ 822 GP Expected: +1,554 GP each	+1,554,734 GP Est. Vol: 1,011 × 0.99 1,011 × 1,554 = 1,554,734	+91.4%	Low Risk	Vol: 4,042 Buy: 822 Sell: 415 26m ago	Vol: 63 Buy: 881 Sell: 829 1h ago	Vol: 118,498 Buy: 1,356 Sell: 1,310 26m ago	Vol: 338,324 Buy: 1,825 Sell: 1,701 10m ago
Restore potion(131)	44×1 Buy 1x 4-dose @ 66 GP Sell 4x 1-dose @ 295 GP Expected: +1,102 GP each	+5,729 GP Est. Vol: 5 × 0.99 5 × 1,102 = 5,729	+1670.0%	High Risk	Vol: 21 Buy: 295 Sell: 1 5h ago	Vol: 16 Buy: 2 Sell: 2 5h ago	Vol: 17,964 Buy: 60 Sell: 52 24m ago	Vol: 10,218 Buy: 79 Sell: 66 2m ago
Antidote++(5958)	22×1 Buy 1x 2-dose @ 3,064 GP Sell 2x 1-dose @ 2,100 GP Expected: +1,094 GP each	+399,649 GP Est. Vol: 369 × 0.99 369 × 1,094 = 399,649	+35.7%	Low Risk	Vol: 3,249 Buy: 2,100 Sell: 1,631 18m ago	Vol: 369 Buy: 3,500 Sell: 3,064 2m ago	Vol: 7,471 Buy: 6,000 Sell: 5,442 3m ago	Vol: 142,763 Buy: 7,695 Sell: 7,675 2m ago
Antidote+(5949)	33×1 Buy 1x 3-dose @ 400 GP Sell 3x 1-dose @ 500 GP Expected: +1,085 GP each	+33,299 GP Est. Vol: 31 × 0.99 31 × 1,085 = 33,299	+271.3%	Medium Risk	Vol: 109 Buy: 500 Sell: 500 3h ago	Vol: 2,140 Buy: 997 Sell: 851 58m ago	Vol: 31 Buy: 1,200 Sell: 400 1h ago	Vol: 6,924 Buy: 1,700 Sell: 1,555 35m ago
Divine super attack potion(23706)	22×1 Buy 1x 2-dose @ 315 GP Sell 2x 1-dose @ 676 GP Expected: +1,023 GP each	+3,040 GP Est. Vol: 3 × 0.99 3 × 1,023 = 3,040	+324.9%	High Risk	Vol: 6 Buy: 676 Sell: 709 1h ago	Vol: 28 Buy: 315 Sell: 315 1h ago	Vol: 49 Buy: 3,491 Sell: 2,700 2h ago	Vol: 5,569 Buy: 4,499 Sell: 4,205 16m ago

Complete Guide to OSRS Potion Arbitrage

What is Potion Arbitrage?

Potion arbitrage in Old School RuneScape (OSRS) is a profitable trading strategy that takes advantage of price differences between different dose levels of the same potion. This method involves buying potions at one dose level and converting them to another dose level to sell for a profit on the Grand Exchange.

There are two main types of potion arbitrage strategies: decanting (splitting high-dose potions into multiple lower doses) and combining (merging multiple low-dose potions into higher concentrations). Both strategies can generate consistent profits when executed correctly with proper market analysis.

Decanting Strategy

Decanting involves purchasing high-dose potions (typically 4-dose) and splitting them into multiple lower-dose potions (usually 1-dose). This strategy works when the combined value of the lower doses exceeds the cost of the high-dose potion.

How it works:

Buy a 4-dose potion from the Grand Exchange at the lowest price
Visit a decanting NPC (like Zahur in Nardah or the Decanter at GE)
Convert the 4-dose potion into four 1-dose potions
Sell the 1-dose potions at a higher combined price

Example: Buy a Super combat potion (4) for 10,000 GP, decant into 4x (1) doses, sell each for 3,000 GP = 12,000 GP revenue - 10,000 GP cost = 2,000 GP profit (minus GE tax).

Combining Strategy

Combining is the opposite of decanting - you purchase multiple low-dose potions (typically 1-dose) and merge them into higher-dose potions (usually 4-dose). This works when the high-dose potion sells for more than the combined cost of the lower doses.

How it works:

Buy multiple 1-dose potions from the Grand Exchange
Visit a decanting NPC to combine them
Convert four 1-dose potions into one 4-dose potion
Sell the 4-dose potion at a higher price

Example: Buy 4x Prayer potion (1) for 1,500 GP each (6,000 GP total), combine into Prayer potion (4), sell for 7,500 GP = 1,500 GP profit (minus GE tax).

Risk Management

Start with small investments to test the market
Focus on high-volume potions for better liquidity
Avoid potions with low trading volumes
Monitor price trends before large investments
Diversify across multiple potion types

Profit Optimization

Use our calculator to find the best opportunities
Consider the 1% Grand Exchange tax in calculations
Time your trades during peak player activity
Be aware of Grand Exchange buy limits
Reinvest profits to scale your operation

Time Efficiency

Use teleports to reach decanting NPCs quickly
The GE Decanter is fastest for quick flips
Batch your trades to maximize efficiency
Set up buy/sell offers before decanting
Track your hourly profit rate

Important Considerations

Grand Exchange Tax: Remember that the Grand Exchange charges a 1% tax on all sales. Our calculator automatically factors this into profit calculations, but it's important to understand this reduces your actual profit margins.

Market Volatility: Potion prices can fluctuate rapidly based on game updates, PvM trends, and player demand. Always verify current prices in-game before making large investments, and be prepared to adjust your strategy.

Buy Limits: Each potion type has a 4-hour buy limit on the Grand Exchange. This restricts how many potions you can purchase in a given timeframe. Plan your arbitrage strategy around these limits to avoid being unable to execute your trades.

Competition: Potion arbitrage is a popular money-making method. High-profit opportunities may attract competition, which can reduce profit margins. Act quickly on the best opportunities and consider diversifying across multiple potion types.

Frequently Asked Questions

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Decanting Arbitrage Opportunities

Buy high-dose potions, decant and sell low-dose potions for profit

Potion Name	Operation & Price	Profit(After 1% GE Tax)	Margin	Risk	1-dose	2-dose	3-dose	4-dose
Prayer regeneration potion(30134)	44×1 Buy 1x 4-dose @ 110,000 GP Sell 4x 1-dose @ 31,000 GP Expected: +12,760 GP each	+5,286,659 GP Est. Vol: 419 × 0.99 419 × 12,760 = 5,286,659	+11.6%	Low Risk	Vol: 1,674 Buy: 31,000 Sell: 27,005 14m ago	Vol: 139 Buy: 36,334 Sell: 51,201 27m ago	Vol: 1,769 Buy: 90,000 Sell: 87,008 39m ago	Vol: 43,206 Buy: 114,790 Sell: 110,000 1m ago
Goading potion(30146)	22×1 Buy 1x 2-dose @ 37,029 GP Sell 2x 1-dose @ 25,000 GP Expected: +12,471 GP each	+1,135,859 GP Est. Vol: 92 × 0.99 92 × 12,471 = 1,135,859	+33.7%	Medium Risk	Vol: 184 Buy: 25,000 Sell: 16,500 35m ago	Vol: 529 Buy: 46,159 Sell: 37,029 4m ago	Vol: 168 Buy: 91,766 Sell: 68,141 1h ago	Vol: 17,554 Buy: 86,549 Sell: 86,549 1m ago
Forgotten brew(27638)	44×1 Buy 1x 4-dose @ 3,960 GP Sell 4x 1-dose @ 3,151 GP Expected: +8,518 GP each	+2,293,716 GP Est. Vol: 272 × 0.99 272 × 8,518 = 2,293,716	+215.1%	Low Risk	Vol: 1,088 Buy: 3,151 Sell: 3,029 7m ago	Vol: 822 Buy: 2,546 Sell: 2,819 58m ago	Vol: 3,388 Buy: 3,159 Sell: 2,710 1h ago	Vol: 43,996 Buy: 4,248 Sell: 3,960 Just now
Divine battlemage potion(24632)	44×1 Buy 1x 4-dose @ 17,601 GP Sell 4x 1-dose @ 5,563 GP Expected: +4,428 GP each	+8,768 GP Est. Vol: 2 × 0.99 2 × 4,428 = 8,768	+25.2%	High Risk	Vol: 8 Buy: 5,563 Sell: 3,010 12h ago	Vol: 9 Buy: 7,860 Sell: 6,876 5h ago	Vol: 63 Buy: 16,657 Sell: 13,501 36m ago	Vol: 3,468 Buy: 19,000 Sell: 17,601 4m ago
Battlemage potion(22458)	22×1 Buy 1x 2-dose @ 2,671 GP Sell 2x 1-dose @ 2,983 GP Expected: +3,235 GP each	+11,210 GP Est. Vol: 4 × 0.99 4 × 3,235 = 11,210	+121.1%	High Risk	Vol: 7 Buy: 2,983 Sell: 1,538 1h ago	Vol: 37 Buy: 8,093 Sell: 2,671 5h ago	Vol: 66 Buy: 9,665 Sell: 10,708 5h ago	Vol: 4,574 Buy: 13,495 Sell: 12,501 36m ago
Anti-venom(12911)	33×1 Buy 1x 3-dose @ 6,252 GP Sell 3x 1-dose @ 2,799 GP Expected: +2,061 GP each	+262,534 GP Est. Vol: 129 × 0.99 129 × 2,061 = 262,534	+33.0%	Low Risk	Vol: 386 Buy: 2,799 Sell: 2,312 48m ago	Vol: 652 Buy: 5,080 Sell: 4,713 12m ago	Vol: 287 Buy: 11,999 Sell: 6,252 15m ago	Vol: 111,459 Buy: 9,905 Sell: 9,800 1m ago
Super antifire potion(21987)	44×1 Buy 1x 4-dose @ 19,100 GP Sell 4x 1-dose @ 5,278 GP Expected: +1,801 GP each	+22,286 GP Est. Vol: 13 × 0.99 13 × 1,801 = 22,286	+9.4%	High Risk	Vol: 50 Buy: 5,278 Sell: 3,600 4h ago	Vol: 27 Buy: 9,796 Sell: 9,000 5h ago	Vol: 42 Buy: 15,500 Sell: 15,000 34m ago	Vol: 24,904 Buy: 19,500 Sell: 19,100 20m ago
Extended anti-venom+(29833)	44×1 Buy 1x 4-dose @ 21,192 GP Sell 4x 1-dose @ 5,788 GP Expected: +1,728 GP each	+3,653,402 GP Est. Vol: 2,135 × 0.99 2,135 × 1,728 = 3,653,402	+8.2%	Medium Risk	Vol: 8,540 Buy: 5,788 Sell: 5,212 15m ago	Vol: 1,293 Buy: 11,499 Sell: 10,012 29m ago	Vol: 2,727 Buy: 16,999 Sell: 15,895 41m ago	Vol: 103,037 Buy: 21,200 Sell: 21,192 Just now
Super restore(3030)	44×1 Buy 1x 4-dose @ 10,416 GP Sell 4x 1-dose @ 3,054 GP Expected: +1,678 GP each	+612,932 GP Est. Vol: 369 × 0.99 369 × 1,678 = 612,932	+16.1%	Low Risk	Vol: 1,476 Buy: 3,054 Sell: 2,869 1m ago	Vol: 2,169 Buy: 5,138 Sell: 4,896 1m ago	Vol: 299,366 Buy: 7,781 Sell: 7,781 1m ago	Vol: 841,328 Buy: 10,414 Sell: 10,416 Just now
Super energy(3022)	44×1 Buy 1x 4-dose @ 1,701 GP Sell 4x 1-dose @ 822 GP Expected: +1,554 GP each	+1,554,734 GP Est. Vol: 1,011 × 0.99 1,011 × 1,554 = 1,554,734	+91.4%	Low Risk	Vol: 4,042 Buy: 822 Sell: 415 26m ago	Vol: 63 Buy: 881 Sell: 829 1h ago	Vol: 118,498 Buy: 1,356 Sell: 1,310 26m ago	Vol: 338,324 Buy: 1,825 Sell: 1,701 10m ago
Restore potion(131)	44×1 Buy 1x 4-dose @ 66 GP Sell 4x 1-dose @ 295 GP Expected: +1,102 GP each	+5,729 GP Est. Vol: 5 × 0.99 5 × 1,102 = 5,729	+1670.0%	High Risk	Vol: 21 Buy: 295 Sell: 1 5h ago	Vol: 16 Buy: 2 Sell: 2 5h ago	Vol: 17,964 Buy: 60 Sell: 52 24m ago	Vol: 10,218 Buy: 79 Sell: 66 2m ago
Antidote++(5958)	22×1 Buy 1x 2-dose @ 3,064 GP Sell 2x 1-dose @ 2,100 GP Expected: +1,094 GP each	+399,649 GP Est. Vol: 369 × 0.99 369 × 1,094 = 399,649	+35.7%	Low Risk	Vol: 3,249 Buy: 2,100 Sell: 1,631 18m ago	Vol: 369 Buy: 3,500 Sell: 3,064 2m ago	Vol: 7,471 Buy: 6,000 Sell: 5,442 3m ago	Vol: 142,763 Buy: 7,695 Sell: 7,675 2m ago
Antidote+(5949)	33×1 Buy 1x 3-dose @ 400 GP Sell 3x 1-dose @ 500 GP Expected: +1,085 GP each	+33,299 GP Est. Vol: 31 × 0.99 31 × 1,085 = 33,299	+271.3%	Medium Risk	Vol: 109 Buy: 500 Sell: 500 3h ago	Vol: 2,140 Buy: 997 Sell: 851 58m ago	Vol: 31 Buy: 1,200 Sell: 400 1h ago	Vol: 6,924 Buy: 1,700 Sell: 1,555 35m ago
Divine super attack potion(23706)	22×1 Buy 1x 2-dose @ 315 GP Sell 2x 1-dose @ 676 GP Expected: +1,023 GP each	+3,040 GP Est. Vol: 3 × 0.99 3 × 1,023 = 3,040	+324.9%	High Risk	Vol: 6 Buy: 676 Sell: 709 1h ago	Vol: 28 Buy: 315 Sell: 315 1h ago	Vol: 49 Buy: 3,491 Sell: 2,700 2h ago	Vol: 5,569 Buy: 4,499 Sell: 4,205 16m ago

OSRS Potion Arbitrage Calculator - Find Profitable Decanting & Combining Opportunities

Filter & Search Opportunities

Complete Guide to OSRS Potion Arbitrage

What is Potion Arbitrage?

How it works:

How it works:

Important Considerations

Frequently Asked Questions

1What is potion arbitrage in OSRS?

2How accurate are the profit calculations?

3How are profit calculations and metrics computed?

4What do the risk levels mean?

5What does "Estimated Volume" mean and how does it affect arbitrage?

6How do I decant or combine potions?

7What are Grand Exchange buy limits?

8How often is the data updated?

Filter & Search Opportunities

Complete Guide to OSRS Potion Arbitrage

What is Potion Arbitrage?

How it works:

How it works:

Important Considerations

Frequently Asked Questions

1What is potion arbitrage in OSRS?

2How accurate are the profit calculations?

3How are profit calculations and metrics computed?

4What do the risk levels mean?

5What does "Estimated Volume" mean and how does it affect arbitrage?

6How do I decant or combine potions?

7What are Grand Exchange buy limits?

8How often is the data updated?