Voltaic Grenade

Attack, AoE, Projectile, Grenade

Skill Gem · Tier 7

Level: 1–40

Cast Time: 1s

Fire a bouncing Grenade that discharges an Electrocuting Lightning blast when its fuse expires, causing all Lightning Hits against enemies to contribute to Electrocution buildup for a duration.

At level 1

Detonation Time is 2.5 seconds
Explosion radius is 2 metres
Converts 80% of Physical Damage to Lightning Damage
150% more Electrocution buildup from Hits with this skill
Electrocution buildup Debuff duration is 6 seconds

At level 40

Detonation Time is 2.5 seconds
Explosion radius is 2.7 metres
Converts 80% of Physical Damage to Lightning Damage
490% more Electrocution buildup from Hits with this skill
Electrocution buildup Debuff duration is 6 seconds

Voltaic Grenade is a tier 7 Dexterity skill gem in Path of Exile 2 (Attack, AoE, Projectile, Grenade). Support gems that can support it: 253.

Published Sep 27, 2026 · patch 0.5.5 Forbidden Rites

Support gems for Voltaic Grenade (253)

Per level

Level	Cost	Active Skill Base Area Of Effect Radius	Active Skill Electrocutes As Though Dealt Damage % Final
1	10	20	150
2	12	20	160
3	14	20	170
4	16	21	180
5	18	21	190
6	20	21	200
7	23	21	210
8	25	21	220
9	28	22	230
10	31	22	240
11	34	22	250
12	37	22	260
13	41	23	270
14	45	23	280
15	49	23	290
16	53	23	300
17	58	23	310
18	63	24	320
19	68	24	330
20	73	24	340
21	79	24	350
22	85	24	360
23	92	25	370
24	99	25	380
25	106	25	390
26	114	25	400
27	122	25	410
28	131	26	420
29	140	26	430
30	150	26	440
31	161	26	445
32	172	26	450
33	184	26	455
34	196	27	460
35	209	27	465
36	223	27	470
37	238	27	475
38	253	27	480
39	270	27	485
40	287	27	490

Voltaic Grenade

Support gems for Voltaic Grenade (253)

Attack (37)

Lineage (26)

Physical (24)

Projectile (22)

Fire (13)

Chaos (10)

Cold (10)

Lightning (10)

AoE (9)

Spell (9)

Duration (7)

Grenade (3)

Minion (2)

Warcry (2)

Conditional (1)

Payoff (1)

Remnant (1)

Other (66)

Per level

Level	Cost	Active Skill Base Area Of Effect Radius	Active Skill Electrocutes As Though Dealt Damage % Final
1	10	20	150
2	12	20	160
3	14	20	170
4	16	21	180
5	18	21	190
6	20	21	200
7	23	21	210
8	25	21	220
9	28	22	230
10	31	22	240
11	34	22	250
12	37	22	260
13	41	23	270
14	45	23	280
15	49	23	290
16	53	23	300
17	58	23	310
18	63	24	320
19	68	24	330
20	73	24	340
21	79	24	350
22	85	24	360
23	92	25	370
24	99	25	380
25	106	25	390
26	114	25	400
27	122	25	410
28	131	26	420
29	140	26	430
30	150	26	440
31	161	26	445
32	172	26	450
33	184	26	455
34	196	27	460
35	209	27	465
36	223	27	470
37	238	27	475
38	253	27	480
39	270	27	485
40	287	27	490

Level	Cost	Active Skill Base Area Of Effect Radius	Active Skill Electrocutes As Though Dealt Damage % Final
1	10	20	150
2	12	20	160
3	14	20	170
4	16	21	180
5	18	21	190
6	20	21	200
7	23	21	210
8	25	21	220
9	28	22	230
10	31	22	240
11	34	22	250
12	37	22	260
13	41	23	270
14	45	23	280
15	49	23	290
16	53	23	300
17	58	23	310
18	63	24	320
19	68	24	330
20	73	24	340
21	79	24	350
22	85	24	360
23	92	25	370
24	99	25	380
25	106	25	390
26	114	25	400
27	122	25	410
28	131	26	420
29	140	26	430
30	150	26	440
31	161	26	445
32	172	26	450
33	184	26	455
34	196	27	460
35	209	27	465
36	223	27	470
37	238	27	475
38	253	27	480
39	270	27	485
40	287	27	490

Level	Cost	Active Skill Base Area Of Effect Radius	Active Skill Electrocutes As Though Dealt Damage % Final
1	10	20	150
2	12	20	160
3	14	20	170
4	16	21	180
5	18	21	190
6	20	21	200
7	23	21	210
8	25	21	220
9	28	22	230
10	31	22	240
11	34	22	250
12	37	22	260
13	41	23	270
14	45	23	280
15	49	23	290
16	53	23	300
17	58	23	310
18	63	24	320
19	68	24	330
20	73	24	340
21	79	24	350
22	85	24	360
23	92	25	370
24	99	25	380
25	106	25	390
26	114	25	400
27	122	25	410
28	131	26	420
29	140	26	430
30	150	26	440
31	161	26	445
32	172	26	450
33	184	26	455
34	196	27	460
35	209	27	465
36	223	27	470
37	238	27	475
38	253	27	480
39	270	27	485
40	287	27	490