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: 2:49:31 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 @ 53,419 GP Sell 4x 1-dose @ 15,800 GP Expected: +9,149 GP each	+5,448,092 GP Est. Vol: 602 × 0.99 602 × 9,149 = 5,448,092	+17.1%	Low Risk	Vol: 2,406 Buy: 15,800 Sell: 13,388 18m ago	Vol: 135 Buy: 31,999 Sell: 25,501 11m ago	Vol: 5,090 Buy: 42,056 Sell: 42,057 2m ago	Vol: 56,527 Buy: 54,725 Sell: 53,419 Just now
Divine bastion potion(24644)	44×1 Buy 1x 4-dose @ 23,620 GP Sell 4x 1-dose @ 7,300 GP Expected: +5,288 GP each	+1,549,596 GP Est. Vol: 296 × 0.99 296 × 5,288 = 1,549,596	+22.4%	Low Risk	Vol: 1,184 Buy: 7,300 Sell: 6,624 1m ago	Vol: 381 Buy: 11,913 Sell: 11,912 10m ago	Vol: 295 Buy: 17,994 Sell: 18,893 20m ago	Vol: 40,346 Buy: 24,500 Sell: 23,620 1m ago
Battlemage potion(22458)	22×1 Buy 1x 2-dose @ 4,628 GP Sell 2x 1-dose @ 4,347 GP Expected: +3,979 GP each	+21,666 GP Est. Vol: 6 × 0.99 6 × 3,979 = 21,666	+86.0%	High Risk	Vol: 11 Buy: 4,347 Sell: 3,800 50m ago	Vol: 179 Buy: 7,344 Sell: 4,628 1h ago	Vol: 1,869 Buy: 13,149 Sell: 11,950 1h ago	Vol: 9,437 Buy: 18,842 Sell: 16,926 3m ago
Sanfew serum(10931)	22×1 Buy 1x 2-dose @ 7,486 GP Sell 2x 1-dose @ 5,153 GP Expected: +2,717 GP each	+513,746 GP Est. Vol: 191 × 0.99 191 × 2,717 = 513,746	+36.3%	Low Risk	Vol: 382 Buy: 5,153 Sell: 4,152 15m ago	Vol: 508 Buy: 7,111 Sell: 7,486 17m ago	Vol: 1,147 Buy: 14,022 Sell: 13,818 12m ago	Vol: 161,034 Buy: 18,400 Sell: 19,122 1m ago
Divine super combat potion(23694)	44×1 Buy 1x 4-dose @ 19,696 GP Sell 4x 1-dose @ 5,467 GP Expected: +1,953 GP each	+8,525,099 GP Est. Vol: 4,409 × 0.99 4,409 × 1,953 = 8,525,099	+9.9%	Medium Risk	Vol: 17,634 Buy: 5,467 Sell: 5,027 1m ago	Vol: 9,313 Buy: 10,723 Sell: 9,982 1m ago	Vol: 7,669 Buy: 15,100 Sell: 14,701 1m ago	Vol: 333,758 Buy: 19,750 Sell: 19,696 1m ago
Ancient brew(26346)	33×1 Buy 1x 3-dose @ 3,206 GP Sell 3x 1-dose @ 1,717 GP Expected: +1,893 GP each	+148,715 GP Est. Vol: 79 × 0.99 79 × 1,893 = 148,715	+59.1%	Medium Risk	Vol: 238 Buy: 1,717 Sell: 1,252 9m ago	Vol: 303 Buy: 2,484 Sell: 2,738 19m ago	Vol: 3,481 Buy: 3,617 Sell: 3,206 15m ago	Vol: 24,317 Buy: 5,418 Sell: 5,400 4m ago
Combat potion(9745)	44×1 Buy 1x 4-dose @ 317 GP Sell 4x 1-dose @ 542 GP Expected: +1,829 GP each	+162,540 GP Est. Vol: 90 × 0.99 90 × 1,829 = 162,540	+577.1%	Medium Risk	Vol: 359 Buy: 542 Sell: 85 51m ago	Vol: 895 Buy: 104 Sell: 35 21m ago	Vol: 41,382 Buy: 240 Sell: 240 6m ago	Vol: 45,333 Buy: 337 Sell: 317 2m ago
Anti-venom+(12919)	44×1 Buy 1x 4-dose @ 9,270 GP Sell 4x 1-dose @ 2,688 GP Expected: +1,374 GP each	+2,146,220 GP Est. Vol: 1,577 × 0.99 1,577 × 1,374 = 2,146,220	+14.8%	Low Risk	Vol: 6,309 Buy: 2,688 Sell: 2,356 25m ago	Vol: 924 Buy: 5,135 Sell: 4,050 8m ago	Vol: 10,018 Buy: 7,772 Sell: 6,645 12m ago	Vol: 146,432 Buy: 9,609 Sell: 9,270 1m ago
Anti-venom(12911)	44×1 Buy 1x 4-dose @ 6,020 GP Sell 4x 1-dose @ 1,840 GP Expected: +1,266 GP each	+1,195,124 GP Est. Vol: 953 × 0.99 953 × 1,266 = 1,195,124	+21.0%	Low Risk	Vol: 3,813 Buy: 1,840 Sell: 1,500 10m ago	Vol: 6,966 Buy: 3,284 Sell: 2,900 4m ago	Vol: 468 Buy: 5,896 Sell: 4,887 4m ago	Vol: 134,776 Buy: 6,059 Sell: 6,020 1m ago
Menaphite remedy(27211)	44×1 Buy 1x 4-dose @ 2,497 GP Sell 4x 1-dose @ 909 GP Expected: +1,103 GP each	+1,798,979 GP Est. Vol: 1,648 × 0.99 1,648 × 1,103 = 1,798,979	+44.2%	Low Risk	Vol: 6,592 Buy: 909 Sell: 512 55m ago	Vol: 49 Buy: 1,034 Sell: 1,028 2h ago	Vol: 24,808 Buy: 1,850 Sell: 1,804 24m ago	Vol: 55,143 Buy: 2,498 Sell: 2,497 Just now
Extended anti-venom+(29833)	33×1 Buy 1x 3-dose @ 12,773 GP Sell 3x 1-dose @ 4,664 GP Expected: +1,079 GP each	+1,213,577 GP Est. Vol: 1,136 × 0.99 1,136 × 1,079 = 1,213,577	+8.4%	Medium Risk	Vol: 5,456 Buy: 4,664 Sell: 4,501 4m ago	Vol: 598 Buy: 10,053 Sell: 8,320 41m ago	Vol: 1,136 Buy: 13,893 Sell: 12,773 5m ago	Vol: 115,584 Buy: 17,897 Sell: 17,411 2m ago
Super energy(3022)	44×1 Buy 1x 4-dose @ 3,320 GP Sell 4x 1-dose @ 1,097 GP Expected: +1,024 GP each	+30,416 GP Est. Vol: 30 × 0.99 30 × 1,024 = 30,416	+30.8%	Medium Risk	Vol: 120 Buy: 1,097 Sell: 1,214 1h ago	Vol: 86 Buy: 1,600 Sell: 1,531 1h ago	Vol: 231,097 Buy: 2,491 Sell: 2,472 1m ago	Vol: 519,288 Buy: 3,300 Sell: 3,320 2m ago
Antidote+(5949)	44×1 Buy 1x 4-dose @ 1,602 GP Sell 4x 1-dose @ 662 GP Expected: +1,020 GP each	+15,392 GP Est. Vol: 15 × 0.99 15 × 1,020 = 15,392	+63.6%	High Risk	Vol: 61 Buy: 662 Sell: 416 3h ago	Vol: 25 Buy: 841 Sell: 831 9h ago	Vol: 31 Buy: 1,809 Sell: 1,247 4h ago	Vol: 1,988 Buy: 2,264 Sell: 1,602 19m 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 @ 53,419 GP Sell 4x 1-dose @ 15,800 GP Expected: +9,149 GP each	+5,448,092 GP Est. Vol: 602 × 0.99 602 × 9,149 = 5,448,092	+17.1%	Low Risk	Vol: 2,406 Buy: 15,800 Sell: 13,388 18m ago	Vol: 135 Buy: 31,999 Sell: 25,501 11m ago	Vol: 5,090 Buy: 42,056 Sell: 42,057 2m ago	Vol: 56,527 Buy: 54,725 Sell: 53,419 Just now
Divine bastion potion(24644)	44×1 Buy 1x 4-dose @ 23,620 GP Sell 4x 1-dose @ 7,300 GP Expected: +5,288 GP each	+1,549,596 GP Est. Vol: 296 × 0.99 296 × 5,288 = 1,549,596	+22.4%	Low Risk	Vol: 1,184 Buy: 7,300 Sell: 6,624 1m ago	Vol: 381 Buy: 11,913 Sell: 11,912 10m ago	Vol: 295 Buy: 17,994 Sell: 18,893 20m ago	Vol: 40,346 Buy: 24,500 Sell: 23,620 1m ago
Battlemage potion(22458)	22×1 Buy 1x 2-dose @ 4,628 GP Sell 2x 1-dose @ 4,347 GP Expected: +3,979 GP each	+21,666 GP Est. Vol: 6 × 0.99 6 × 3,979 = 21,666	+86.0%	High Risk	Vol: 11 Buy: 4,347 Sell: 3,800 50m ago	Vol: 179 Buy: 7,344 Sell: 4,628 1h ago	Vol: 1,869 Buy: 13,149 Sell: 11,950 1h ago	Vol: 9,437 Buy: 18,842 Sell: 16,926 3m ago
Sanfew serum(10931)	22×1 Buy 1x 2-dose @ 7,486 GP Sell 2x 1-dose @ 5,153 GP Expected: +2,717 GP each	+513,746 GP Est. Vol: 191 × 0.99 191 × 2,717 = 513,746	+36.3%	Low Risk	Vol: 382 Buy: 5,153 Sell: 4,152 15m ago	Vol: 508 Buy: 7,111 Sell: 7,486 17m ago	Vol: 1,147 Buy: 14,022 Sell: 13,818 12m ago	Vol: 161,034 Buy: 18,400 Sell: 19,122 1m ago
Divine super combat potion(23694)	44×1 Buy 1x 4-dose @ 19,696 GP Sell 4x 1-dose @ 5,467 GP Expected: +1,953 GP each	+8,525,099 GP Est. Vol: 4,409 × 0.99 4,409 × 1,953 = 8,525,099	+9.9%	Medium Risk	Vol: 17,634 Buy: 5,467 Sell: 5,027 1m ago	Vol: 9,313 Buy: 10,723 Sell: 9,982 1m ago	Vol: 7,669 Buy: 15,100 Sell: 14,701 1m ago	Vol: 333,758 Buy: 19,750 Sell: 19,696 1m ago
Ancient brew(26346)	33×1 Buy 1x 3-dose @ 3,206 GP Sell 3x 1-dose @ 1,717 GP Expected: +1,893 GP each	+148,715 GP Est. Vol: 79 × 0.99 79 × 1,893 = 148,715	+59.1%	Medium Risk	Vol: 238 Buy: 1,717 Sell: 1,252 9m ago	Vol: 303 Buy: 2,484 Sell: 2,738 19m ago	Vol: 3,481 Buy: 3,617 Sell: 3,206 15m ago	Vol: 24,317 Buy: 5,418 Sell: 5,400 4m ago
Combat potion(9745)	44×1 Buy 1x 4-dose @ 317 GP Sell 4x 1-dose @ 542 GP Expected: +1,829 GP each	+162,540 GP Est. Vol: 90 × 0.99 90 × 1,829 = 162,540	+577.1%	Medium Risk	Vol: 359 Buy: 542 Sell: 85 51m ago	Vol: 895 Buy: 104 Sell: 35 21m ago	Vol: 41,382 Buy: 240 Sell: 240 6m ago	Vol: 45,333 Buy: 337 Sell: 317 2m ago
Anti-venom+(12919)	44×1 Buy 1x 4-dose @ 9,270 GP Sell 4x 1-dose @ 2,688 GP Expected: +1,374 GP each	+2,146,220 GP Est. Vol: 1,577 × 0.99 1,577 × 1,374 = 2,146,220	+14.8%	Low Risk	Vol: 6,309 Buy: 2,688 Sell: 2,356 25m ago	Vol: 924 Buy: 5,135 Sell: 4,050 8m ago	Vol: 10,018 Buy: 7,772 Sell: 6,645 12m ago	Vol: 146,432 Buy: 9,609 Sell: 9,270 1m ago
Anti-venom(12911)	44×1 Buy 1x 4-dose @ 6,020 GP Sell 4x 1-dose @ 1,840 GP Expected: +1,266 GP each	+1,195,124 GP Est. Vol: 953 × 0.99 953 × 1,266 = 1,195,124	+21.0%	Low Risk	Vol: 3,813 Buy: 1,840 Sell: 1,500 10m ago	Vol: 6,966 Buy: 3,284 Sell: 2,900 4m ago	Vol: 468 Buy: 5,896 Sell: 4,887 4m ago	Vol: 134,776 Buy: 6,059 Sell: 6,020 1m ago
Menaphite remedy(27211)	44×1 Buy 1x 4-dose @ 2,497 GP Sell 4x 1-dose @ 909 GP Expected: +1,103 GP each	+1,798,979 GP Est. Vol: 1,648 × 0.99 1,648 × 1,103 = 1,798,979	+44.2%	Low Risk	Vol: 6,592 Buy: 909 Sell: 512 55m ago	Vol: 49 Buy: 1,034 Sell: 1,028 2h ago	Vol: 24,808 Buy: 1,850 Sell: 1,804 24m ago	Vol: 55,143 Buy: 2,498 Sell: 2,497 Just now
Extended anti-venom+(29833)	33×1 Buy 1x 3-dose @ 12,773 GP Sell 3x 1-dose @ 4,664 GP Expected: +1,079 GP each	+1,213,577 GP Est. Vol: 1,136 × 0.99 1,136 × 1,079 = 1,213,577	+8.4%	Medium Risk	Vol: 5,456 Buy: 4,664 Sell: 4,501 4m ago	Vol: 598 Buy: 10,053 Sell: 8,320 41m ago	Vol: 1,136 Buy: 13,893 Sell: 12,773 5m ago	Vol: 115,584 Buy: 17,897 Sell: 17,411 2m ago
Super energy(3022)	44×1 Buy 1x 4-dose @ 3,320 GP Sell 4x 1-dose @ 1,097 GP Expected: +1,024 GP each	+30,416 GP Est. Vol: 30 × 0.99 30 × 1,024 = 30,416	+30.8%	Medium Risk	Vol: 120 Buy: 1,097 Sell: 1,214 1h ago	Vol: 86 Buy: 1,600 Sell: 1,531 1h ago	Vol: 231,097 Buy: 2,491 Sell: 2,472 1m ago	Vol: 519,288 Buy: 3,300 Sell: 3,320 2m ago
Antidote+(5949)	44×1 Buy 1x 4-dose @ 1,602 GP Sell 4x 1-dose @ 662 GP Expected: +1,020 GP each	+15,392 GP Est. Vol: 15 × 0.99 15 × 1,020 = 15,392	+63.6%	High Risk	Vol: 61 Buy: 662 Sell: 416 3h ago	Vol: 25 Buy: 841 Sell: 831 9h ago	Vol: 31 Buy: 1,809 Sell: 1,247 4h ago	Vol: 1,988 Buy: 2,264 Sell: 1,602 19m 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?