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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Risk analysis included

Data loaded: 83 potions analyzed (Updated: 4:12:36 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
Goading potion(30146)	44×1 Buy 1x 4-dose @ 52,749 GP Sell 4x 1-dose @ 21,800 GP Expected: +33,579 GP each	+880,945 GP Est. Vol: 27 × 0.99 27 × 33,579 = 880,945	+63.7%	Medium Risk	Vol: 106 Buy: 21,800 Sell: 12,502 22m ago	Vol: 763 Buy: 25,000 Sell: 25,000 7m ago	Vol: 585 Buy: 48,000 Sell: 36,118 48m ago	Vol: 33,326 Buy: 53,950 Sell: 52,749 1m ago
Prayer regeneration potion(30134)	33×1 Buy 1x 3-dose @ 43,158 GP Sell 3x 1-dose @ 15,999 GP Expected: +4,359 GP each	+12,311,949 GP Est. Vol: 2,853 × 0.99 2,853 × 4,359 = 12,311,949	+10.1%	Low Risk	Vol: 8,559 Buy: 15,999 Sell: 14,266 35m ago	Vol: 246 Buy: 34,997 Sell: 29,423 55m ago	Vol: 6,889 Buy: 46,206 Sell: 43,158 28m ago	Vol: 80,379 Buy: 61,000 Sell: 59,520 2m ago
Divine super strength potion(23718)	44×1 Buy 1x 4-dose @ 5,701 GP Sell 4x 1-dose @ 2,395 GP Expected: +3,783 GP each	+1,076,793 GP Est. Vol: 288 × 0.99 288 × 3,783 = 1,076,793	+66.4%	Low Risk	Vol: 1,150 Buy: 2,395 Sell: 1,621 25m ago	Vol: 133 Buy: 6,306 Sell: 2,763 22m ago	Vol: 430 Buy: 4,420 Sell: 4,420 2m ago	Vol: 21,087 Buy: 6,000 Sell: 5,701 6m ago
Battlemage potion(22458)	22×1 Buy 1x 2-dose @ 6,008 GP Sell 2x 1-dose @ 4,608 GP Expected: +3,116 GP each	+64,778 GP Est. Vol: 21 × 0.99 21 × 3,116 = 64,778	+51.9%	Medium Risk	Vol: 249 Buy: 4,608 Sell: 4,345 58m ago	Vol: 21 Buy: 7,527 Sell: 6,008 4h ago	Vol: 184 Buy: 13,788 Sell: 13,800 30m ago	Vol: 6,110 Buy: 18,346 Sell: 18,272 5m ago
Hunter potion(10004)	44×1 Buy 1x 4-dose @ 716 GP Sell 4x 1-dose @ 799 GP Expected: +2,448 GP each	+218,120 GP Est. Vol: 90 × 0.99 90 × 2,448 = 218,120	+341.9%	Medium Risk	Vol: 360 Buy: 799 Sell: 184 1h ago	Vol: 34 Buy: 927 Sell: 116 2h ago	Vol: 2,572 Buy: 447 Sell: 401 9m ago	Vol: 5,567 Buy: 951 Sell: 716 4m ago
Forgotten brew(27638)	44×1 Buy 1x 4-dose @ 4,875 GP Sell 4x 1-dose @ 1,825 GP Expected: +2,352 GP each	+714,843 GP Est. Vol: 307 × 0.99 307 × 2,352 = 714,843	+48.2%	Low Risk	Vol: 1,228 Buy: 1,825 Sell: 920 1m ago	Vol: 891 Buy: 2,522 Sell: 2,005 4m ago	Vol: 901 Buy: 3,945 Sell: 3,224 10m ago	Vol: 66,572 Buy: 4,950 Sell: 4,875 1m ago
Sanfew serum(10931)	33×1 Buy 1x 3-dose @ 14,050 GP Sell 3x 1-dose @ 5,498 GP Expected: +2,279 GP each	+280,529 GP Est. Vol: 124 × 0.99 124 × 2,279 = 280,529	+16.2%	Low Risk	Vol: 373 Buy: 5,498 Sell: 4,286 56m ago	Vol: 784 Buy: 9,017 Sell: 9,100 32m ago	Vol: 1,514 Buy: 14,432 Sell: 14,050 6m ago	Vol: 228,334 Buy: 19,909 Sell: 19,631 1m ago
Relicym's balm(4848)	44×1 Buy 1x 4-dose @ 827 GP Sell 4x 1-dose @ 700 GP Expected: +1,945 GP each	+10,109 GP Est. Vol: 5 × 0.99 5 × 1,945 = 10,109	+235.2%	High Risk	Vol: 21 Buy: 700 Sell: 10 40m ago	Vol: 17 Buy: 294 Sell: 59 2h ago	Vol: 92 Buy: 597 Sell: 597 6m ago	Vol: 15,551 Buy: 1,250 Sell: 827 5m ago
Divine super combat potion(23694)	44×1 Buy 1x 4-dose @ 20,350 GP Sell 4x 1-dose @ 5,590 GP Expected: +1,786 GP each	+5,648,704 GP Est. Vol: 3,194 × 0.99 3,194 × 1,786 = 5,648,704	+8.8%	Medium Risk	Vol: 12,776 Buy: 5,590 Sell: 5,053 1m ago	Vol: 3,293 Buy: 11,977 Sell: 10,540 2m ago	Vol: 4,024 Buy: 15,149 Sell: 15,100 3m ago	Vol: 409,470 Buy: 20,500 Sell: 20,350 1m ago
Divine super attack potion(23706)	44×1 Buy 1x 4-dose @ 4,255 GP Sell 4x 1-dose @ 1,499 GP Expected: +1,681 GP each	+14,978 GP Est. Vol: 9 × 0.99 9 × 1,681 = 14,978	+39.5%	High Risk	Vol: 36 Buy: 1,499 Sell: 891 5m ago	Vol: 37 Buy: 1,505 Sell: 1,577 1h ago	Vol: 97 Buy: 6,518 Sell: 4,223 2h ago	Vol: 8,481 Buy: 4,636 Sell: 4,255 5m ago
Extended anti-venom+(29833)	22×1 Buy 1x 2-dose @ 8,051 GP Sell 2x 1-dose @ 4,826 GP Expected: +1,504 GP each	+853,446 GP Est. Vol: 573 × 0.99 573 × 1,504 = 853,446	+18.7%	Low Risk	Vol: 5,396 Buy: 4,826 Sell: 4,080 4m ago	Vol: 573 Buy: 11,440 Sell: 8,051 4m ago	Vol: 1,127 Buy: 15,300 Sell: 13,906 7m ago	Vol: 115,207 Buy: 18,975 Sell: 18,511 2m ago
Anti-venom+(12919)	22×1 Buy 1x 2-dose @ 4,500 GP Sell 2x 1-dose @ 2,866 GP Expected: +1,175 GP each	+1,350,165 GP Est. Vol: 1,161 × 0.99 1,161 × 1,175 = 1,350,165	+26.1%	Low Risk	Vol: 5,607 Buy: 2,866 Sell: 2,624 6m ago	Vol: 1,161 Buy: 5,611 Sell: 4,500 5m ago	Vol: 1,316 Buy: 7,876 Sell: 7,876 38m ago	Vol: 107,241 Buy: 10,501 Sell: 10,257 1m ago
Antidote+(5949)	44×1 Buy 1x 4-dose @ 1,769 GP Sell 4x 1-dose @ 709 GP Expected: +1,039 GP each	+5,912 GP Est. Vol: 6 × 0.99 6 × 1,039 = 5,912	+58.7%	High Risk	Vol: 23 Buy: 709 Sell: 783 55m ago	Vol: 34 Buy: 1,300 Sell: 815 5h ago	Vol: 100 Buy: 1,764 Sell: 2,440 1h ago	Vol: 5,528 Buy: 1,813 Sell: 1,769 10m 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
Goading potion(30146)	44×1 Buy 1x 4-dose @ 52,749 GP Sell 4x 1-dose @ 21,800 GP Expected: +33,579 GP each	+880,945 GP Est. Vol: 27 × 0.99 27 × 33,579 = 880,945	+63.7%	Medium Risk	Vol: 106 Buy: 21,800 Sell: 12,502 22m ago	Vol: 763 Buy: 25,000 Sell: 25,000 7m ago	Vol: 585 Buy: 48,000 Sell: 36,118 48m ago	Vol: 33,326 Buy: 53,950 Sell: 52,749 1m ago
Prayer regeneration potion(30134)	33×1 Buy 1x 3-dose @ 43,158 GP Sell 3x 1-dose @ 15,999 GP Expected: +4,359 GP each	+12,311,949 GP Est. Vol: 2,853 × 0.99 2,853 × 4,359 = 12,311,949	+10.1%	Low Risk	Vol: 8,559 Buy: 15,999 Sell: 14,266 35m ago	Vol: 246 Buy: 34,997 Sell: 29,423 55m ago	Vol: 6,889 Buy: 46,206 Sell: 43,158 28m ago	Vol: 80,379 Buy: 61,000 Sell: 59,520 2m ago
Divine super strength potion(23718)	44×1 Buy 1x 4-dose @ 5,701 GP Sell 4x 1-dose @ 2,395 GP Expected: +3,783 GP each	+1,076,793 GP Est. Vol: 288 × 0.99 288 × 3,783 = 1,076,793	+66.4%	Low Risk	Vol: 1,150 Buy: 2,395 Sell: 1,621 25m ago	Vol: 133 Buy: 6,306 Sell: 2,763 22m ago	Vol: 430 Buy: 4,420 Sell: 4,420 2m ago	Vol: 21,087 Buy: 6,000 Sell: 5,701 6m ago
Battlemage potion(22458)	22×1 Buy 1x 2-dose @ 6,008 GP Sell 2x 1-dose @ 4,608 GP Expected: +3,116 GP each	+64,778 GP Est. Vol: 21 × 0.99 21 × 3,116 = 64,778	+51.9%	Medium Risk	Vol: 249 Buy: 4,608 Sell: 4,345 58m ago	Vol: 21 Buy: 7,527 Sell: 6,008 4h ago	Vol: 184 Buy: 13,788 Sell: 13,800 30m ago	Vol: 6,110 Buy: 18,346 Sell: 18,272 5m ago
Hunter potion(10004)	44×1 Buy 1x 4-dose @ 716 GP Sell 4x 1-dose @ 799 GP Expected: +2,448 GP each	+218,120 GP Est. Vol: 90 × 0.99 90 × 2,448 = 218,120	+341.9%	Medium Risk	Vol: 360 Buy: 799 Sell: 184 1h ago	Vol: 34 Buy: 927 Sell: 116 2h ago	Vol: 2,572 Buy: 447 Sell: 401 9m ago	Vol: 5,567 Buy: 951 Sell: 716 4m ago
Forgotten brew(27638)	44×1 Buy 1x 4-dose @ 4,875 GP Sell 4x 1-dose @ 1,825 GP Expected: +2,352 GP each	+714,843 GP Est. Vol: 307 × 0.99 307 × 2,352 = 714,843	+48.2%	Low Risk	Vol: 1,228 Buy: 1,825 Sell: 920 1m ago	Vol: 891 Buy: 2,522 Sell: 2,005 4m ago	Vol: 901 Buy: 3,945 Sell: 3,224 10m ago	Vol: 66,572 Buy: 4,950 Sell: 4,875 1m ago
Sanfew serum(10931)	33×1 Buy 1x 3-dose @ 14,050 GP Sell 3x 1-dose @ 5,498 GP Expected: +2,279 GP each	+280,529 GP Est. Vol: 124 × 0.99 124 × 2,279 = 280,529	+16.2%	Low Risk	Vol: 373 Buy: 5,498 Sell: 4,286 56m ago	Vol: 784 Buy: 9,017 Sell: 9,100 32m ago	Vol: 1,514 Buy: 14,432 Sell: 14,050 6m ago	Vol: 228,334 Buy: 19,909 Sell: 19,631 1m ago
Relicym's balm(4848)	44×1 Buy 1x 4-dose @ 827 GP Sell 4x 1-dose @ 700 GP Expected: +1,945 GP each	+10,109 GP Est. Vol: 5 × 0.99 5 × 1,945 = 10,109	+235.2%	High Risk	Vol: 21 Buy: 700 Sell: 10 40m ago	Vol: 17 Buy: 294 Sell: 59 2h ago	Vol: 92 Buy: 597 Sell: 597 6m ago	Vol: 15,551 Buy: 1,250 Sell: 827 5m ago
Divine super combat potion(23694)	44×1 Buy 1x 4-dose @ 20,350 GP Sell 4x 1-dose @ 5,590 GP Expected: +1,786 GP each	+5,648,704 GP Est. Vol: 3,194 × 0.99 3,194 × 1,786 = 5,648,704	+8.8%	Medium Risk	Vol: 12,776 Buy: 5,590 Sell: 5,053 1m ago	Vol: 3,293 Buy: 11,977 Sell: 10,540 2m ago	Vol: 4,024 Buy: 15,149 Sell: 15,100 3m ago	Vol: 409,470 Buy: 20,500 Sell: 20,350 1m ago
Divine super attack potion(23706)	44×1 Buy 1x 4-dose @ 4,255 GP Sell 4x 1-dose @ 1,499 GP Expected: +1,681 GP each	+14,978 GP Est. Vol: 9 × 0.99 9 × 1,681 = 14,978	+39.5%	High Risk	Vol: 36 Buy: 1,499 Sell: 891 5m ago	Vol: 37 Buy: 1,505 Sell: 1,577 1h ago	Vol: 97 Buy: 6,518 Sell: 4,223 2h ago	Vol: 8,481 Buy: 4,636 Sell: 4,255 5m ago
Extended anti-venom+(29833)	22×1 Buy 1x 2-dose @ 8,051 GP Sell 2x 1-dose @ 4,826 GP Expected: +1,504 GP each	+853,446 GP Est. Vol: 573 × 0.99 573 × 1,504 = 853,446	+18.7%	Low Risk	Vol: 5,396 Buy: 4,826 Sell: 4,080 4m ago	Vol: 573 Buy: 11,440 Sell: 8,051 4m ago	Vol: 1,127 Buy: 15,300 Sell: 13,906 7m ago	Vol: 115,207 Buy: 18,975 Sell: 18,511 2m ago
Anti-venom+(12919)	22×1 Buy 1x 2-dose @ 4,500 GP Sell 2x 1-dose @ 2,866 GP Expected: +1,175 GP each	+1,350,165 GP Est. Vol: 1,161 × 0.99 1,161 × 1,175 = 1,350,165	+26.1%	Low Risk	Vol: 5,607 Buy: 2,866 Sell: 2,624 6m ago	Vol: 1,161 Buy: 5,611 Sell: 4,500 5m ago	Vol: 1,316 Buy: 7,876 Sell: 7,876 38m ago	Vol: 107,241 Buy: 10,501 Sell: 10,257 1m ago
Antidote+(5949)	44×1 Buy 1x 4-dose @ 1,769 GP Sell 4x 1-dose @ 709 GP Expected: +1,039 GP each	+5,912 GP Est. Vol: 6 × 0.99 6 × 1,039 = 5,912	+58.7%	High Risk	Vol: 23 Buy: 709 Sell: 783 55m ago	Vol: 34 Buy: 1,300 Sell: 815 5h ago	Vol: 100 Buy: 1,764 Sell: 2,440 1h ago	Vol: 5,528 Buy: 1,813 Sell: 1,769 10m 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?