Smash Bros Fighter Weight Comparison
Official Ultimate weight units, from Pichu at 62 to Bowser at 135. Pick any two.
Visual comparison
All values
Click any row to load it as Entry A.
| Name | Value | Context | Source |
|---|---|---|---|
| Bowser Heaviest on this list in every game since Melee. | 135 weight units | Rank 1, super heavy | Game8 SSBU weight list: Bowser 135 |
| King K. Rool Two units under Bowser. | 133 weight units | Rank 2, super heavy | Game8 SSBU weight list: King K. Rool 133 |
| Donkey Kong Ties King Dedede exactly. | 127 weight units | Rank 3 tied, super heavy | Game8 SSBU weight list: Donkey Kong 127 |
| Ganondorf Heaviest humanoid here. | 118 weight units | Rank 5, heavy | Game8 SSBU weight list: Ganondorf 118 |
| Charizard Ties Incineroar exactly. | 116 weight units | Rank 6 tied, heavy | Game8 SSBU weight list: Charizard 116 |
| Kazuya Mishima bulk translates. | 113 weight units | Rank 8, heavy | Game8 SSBU weight list: Kazuya 113 |
| Samus Power suit weighs in. | 108 weight units | Rank 10 tied, heavy | Game8 SSBU weight list: Samus 108 |
| Ridley Space dragon, mid heavy. | 107 weight units | Rank 14 tied | Game8 SSBU weight list: Ridley 107 |
| Link Hero of average heft. | 104 weight units | Rank 22 tied | Game8 SSBU weight list: Link 104 |
| Ryu One unit under Link. | 103 weight units | Rank 27 | Game8 SSBU weight list: Ryu 103 |
| Marth Fencing lightness. | 90 weight units | Rank 61 tied | Game8 SSBU weight list: Marth 90 |
| Peach Floats like one unit under Marth. | 89 weight units | Rank 64 tied | Game8 SSBU weight list: Peach 89 |
| Sonic Fast but launchable. | 86 weight units | Rank 70 tied | Game8 SSBU weight list: Sonic 86 |
| Kirby Pink puff, six jumps. | 79 weight units | Rank 79 tied | Game8 SSBU weight list: Kirby 79 |
| Jigglypuff Second lightest here. Rest kills early. | 68 weight units | Rank 88, light | SmashWiki SSBU stats: Jigglypuff weight 68 |
| Pichu Lightest on this list. Hurts itself too. | 62 weight units | Rank 89, lightest | Game8 SSBU weight list: Pichu 62 |
About this converter
Smash weighs its cast in knockback units and the scale runs nearly two to one. Bowser at 135, King K. Rool at 133, Donkey Kong at 127, Ganondorf at 118, Charizard at 116, Kazuya at 113, Samus at 108, Ridley at 107, Link at 104, Ryu at 103, Marth at 90, Peach at 89, Sonic at 86, Kirby at 79, Jigglypuff at 68 and Pichu at 62. That means one Bowser outlasts nearly two Pichus off the same hit, while Marth and Peach differ by a single unit. Every value here is the official Ultimate parameter. Older games rescaled everything, so Melee numbers stay out.
How to use it
Pick two fighters and the unit in the top row. The three boxes below stay linked: one holds a count of the first, one the matching count of the second, one the total in weight units. Change any box and the other two update. Try 1 Bowser against Pichus.
Spirits, stickers and equipment shift effective weight in World of Light and stay out. Giga Bowser at 140 plus is a boss form, not a fighter, and stays out too. Jigglypuff Puff Up never changes its base weight.
FAQ
Who is the heaviest?
Bowser at 135 units in Ultimate. King K. Rool follows at 133.
Who is the lightest?
Pichu at 62 units, with Jigglypuff next at 68.
What does weight do?
Higher weight means less knockback distance per hit. Light fighters launch sooner.
Are these pounds?
No. Weight units are internal knockback parameters, not body weight.
Sources
- Game8 SSBU weight list (Bowser 135 through Pichu 62 rankings)
- SmashWiki fighter stats (Jigglypuff 68 and Ultimate parameter cross-checks)
- Smashpedia weight tables (cross-game scale notes)
Last verified: 2026-09-27 · 16 entries
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