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Deployable herb burner detail

A Deployable herb burner is a reward from the 2015 and 2016 Hallowe'en events, costing 15,000 Noumenon Favour from Sinn Derkwill or 275 grey matter from Iron Doc Mk IV (and his Mk I, Mk II and Mk III counterparts) respectively. It can be obtained as a very rare drop from ghosts.

When deployed, all players may use clean herbs on it. It will destroy the herbs providing 10 times the Herblore experience given for cleaning herbs, as well as Firemaking experience. Similarly to portables, it lasts for 5 minutes after being deployed, after which it must be redeployed to resume. However, it can be used an unlimited number of times and only works on clean herbs. Also, multiple herb burners can be placed as long as they're 5 spaces apart from each other. Approximately 1000 herbs can be burned per hour. Testing implies 28 herbs are burned in 1 minute 38 seconds or one herb in 3.5 seconds.

Herblore Habitat herbs can be used on the herb burner.

Cost Edit

Herb Level required Price XP Cost/XP
Clean guam Clean guam 1 335 25 -13.4
Clean tarromin Clean tarromin 5 35 38 -0.92
Clean marrentill Clean marrentill 9 208 50 -4.16
Clean harralander Clean harralander 20 151 63 -2.4
Clean ranarr Clean ranarr 25 2,230 75 -29.73
Clean toadflax Clean toadflax 30 5,237 80 -65.46
Clean spirit weed Clean spirit weed 35 4,811 78 -61.68
Clean irit Clean irit 40 3,870 88 -43.98
Clean wergali Clean wergali 41 1,201 95 -12.64
Clean avantoe Clean avantoe 48 1,364 100 -13.64
Clean kwuarm Clean kwuarm 54 5,516 113 -48.81
Clean snapdragon Clean snapdragon 59 1,427 118 -12.09
Clean cadantine Clean cadantine 65 3,411 125 -27.29
Clean lantadyme Clean lantadyme 67 3,386 131 -25.85
Clean dwarf weed Clean dwarf weed 70 2,312 138 -16.75
Clean torstol Clean torstol 75 3,777 150 -25.18
Clean fellstalk Clean fellstalk 91 3,942 168 -23.46

Drop sourcesEdit

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For an exhaustive list of all known sources for this item, see here.
Source Combat level Quantity Rarity
Aberrant spectre72; 781Very rare
Ahrim the Blighted 105; 150; 6501Very rare
Akrisae the Doomed115; 10001Very rare
Ankou60; 61; 631Very rare
Asyn Shade841Very rare
Banshee371Very rare
Death wing771Very rare
Dharok the Wretched 105; 150; 6501Very rare
Edimmu1221Very rare
Edimmu (elite)1251Very rare
Fiyr Shade981Very rare
Ghast 28; 35; 63; 911Very rare
Ghost25; 28; 42; 47; 481Very rare
Guthan the Infested 105; 150; 6501Very rare
Karil the Tainted150; 6501Very rare
Linza the Disgraced1501Very rare
Loar Shade581Very rare
Mighty banshee911Very rare
Phrin Shade671Very rare
Revenant cyclops601Very rare
Revenant dark beast1121Very rare
Revenant demon841Very rare
Revenant dragon1261Very rare
Revenant goblin16; 19; 22; 281Very rare
Revenant hellhound701Very rare
Revenant hobgoblin441Very rare
Revenant icefiend371Very rare
Revenant imp141Very rare
Revenant knight1191Very rare
Revenant ork981Very rare
Revenant pyrefiend401Very rare
Revenant vampyre471Very rare
Revenant werewolf531Very rare
Riyl Shade751Very rare
Spiritual mage 49; 981Very rare
Spiritual ranger 49; 981Very rare
Spiritual warrior 49; 981Very rare
Torag the Corrupted150; 6501Very rare
Tormented wraith421Very rare
Tortured soul (Queen Black Dragon)931Very rare
Verac the Defiled150; 6501Very rare


  • There was a bug where left-clicking on the burner with clean spirit weed would act as if there were no herbs to burn. The spirit weed had to be used with the burner instead. This was fixed on 10 July 2017.
  • During the 2017 Hallowe'en event, the drop rate of the deployable herb burner was doubled.