Mostly yes: 98% of hard seltzer options in the catalog are 5g of carbs or less per serving. The average hard seltzer has 2.3g of carbs per standard serving. 291 of 298 drinks qualify as low-carb (5g or less), and 191 clear the stricter 2g keto-friendly line. The lowest-carb hard seltzer we track is Dos Equis Ranch Water Lime Seltzer (0.0g carbs, 90 cal per 12 oz).
Figures come from producer labels and public product databases; see how we verify our data. Updated 2026-09-26.
Is Hard Seltzer Keto? — Page 7
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217
Vizzy Mimosa Hard Seltzer Strawberry
Hard Seltzer · 3.0g carbs · 100 calories · 5.0% ABV · per 12 oz
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218
Vizzy Mimosa Hard Seltzer Peach
Hard Seltzer · 3.0g carbs · 100 calories · 5.0% ABV · per 12 oz
86 -
219
Truly Peach Rays
Hard Seltzer · 3.0g carbs · 100 calories · 5.0% ABV · per 12 oz
86 -
220
Truly Orange Glow
Hard Seltzer · 3.0g carbs · 100 calories · 5.0% ABV · per 12 oz
86 -
221
Truly Lemon Drops
Hard Seltzer · 3.0g carbs · 100 calories · 5.0% ABV · per 12 oz
86 -
222
Truly Unruly Berry Blast
Hard Seltzer · 4.0g carbs · 160 calories · 8.0% ABV · per 12 oz
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223
Truly Unruly Bumpin' Blue Razz Lemonade
Hard Seltzer · 4.0g carbs · 160 calories · 8.0% ABV · per 12 oz
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224
Truly Unruly Citrus Crush
Hard Seltzer · 4.0g carbs · 160 calories · 8.0% ABV · per 12 oz
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225
Truly Unruly Punched-Up Pineapple Lemonade
Hard Seltzer · 4.0g carbs · 160 calories · 8.0% ABV · per 12 oz
86 -
226
Truly Unruly Wild Pink Lemonade
Hard Seltzer · 4.0g carbs · 160 calories · 8.0% ABV · per 12 oz
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227
Truly Unruly OG Original Lemonade
Hard Seltzer · 4.0g carbs · 160 calories · 8.0% ABV · per 12 oz
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228
Truly Extra Black Cherry
Hard Seltzer · 3.0g carbs · 165 calories · 8.0% ABV · per 12 oz (label: 16oz)
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229
Truly Extra Peach Mango
Hard Seltzer · 3.0g carbs · 165 calories · 8.0% ABV · per 12 oz (label: 16oz)
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230
High Noon Pear
Hard Seltzer · 2.3g carbs · 100 calories · 4.5% ABV · per 12 oz
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231
High Noon Guava
Hard Seltzer · 2.3g carbs · 100 calories · 4.5% ABV · per 12 oz
85 -
232
High Noon Sun Sips Guava
Hard Seltzer · 2.5g carbs · 100 calories · 4.5% ABV · per 12 oz
85 -
233
High Noon Tequila Seltzer Passionfruit
Hard Seltzer · 2.5g carbs · 100 calories · 4.5% ABV · per 12 oz
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234
Natty Light Seltzer Catalina Lime Mixer
Hard Seltzer · 3.5g carbs · 133 calories · 6.0% ABV · per 12 oz
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235
Natty Light Seltzer Black Cherry
Hard Seltzer · 3.5g carbs · 133 calories · 6.0% ABV · per 12 oz
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236
Natty Light Seltzer Aloha Beaches
Hard Seltzer · 3.5g carbs · 133 calories · 6.0% ABV · per 12 oz
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237
Social Club Old Fashioned
Hard Seltzer · 4.0g carbs · 120 calories · 6.0% ABV · per 12 oz
84 -
238
Social Club Citrus Gimlet
Hard Seltzer · 4.0g carbs · 120 calories · 6.0% ABV · per 12 oz
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239
Social Club Sidecar Spritz
Hard Seltzer · 4.0g carbs · 120 calories · 6.0% ABV · per 12 oz
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240
Cutwater Grapefruit Tequila Paloma
Hard Seltzer · 4.0g carbs · 100 calories · 5.9% ABV · per 12 oz
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241
BUD LIGHT PLATINUM SELTZER BLOOD ORANGE
Hard Seltzer · 5.0g carbs · 170 calories · 8.0% ABV · per 12 oz
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242
NEON BURST HARD DRINK GRAPE BLOWOUT
Hard Seltzer · 5.0g carbs · 170 calories · 8.0% ABV · per 12 oz
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243
Truly Margarita Style Lime
Hard Seltzer · 4.0g carbs · 110 calories · 5.3% ABV · per 12 oz
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244
Truly Margarita Style Strawberry
Hard Seltzer · 4.0g carbs · 110 calories · 5.3% ABV · per 12 oz
82 -
245
Truly Margarita Style Mango Chili
Hard Seltzer · 4.0g carbs · 110 calories · 5.3% ABV · per 12 oz
82 -
246
Truly Margarita Style Watermelon
Hard Seltzer · 4.0g carbs · 110 calories · 5.3% ABV · per 12 oz
82 -
247
Cacti Strawberry
Hard Seltzer · 5.0g carbs · 150 calories · 7.0% ABV · per 12 oz
82 -
248
Cacti Pineapple
Hard Seltzer · 5.0g carbs · 150 calories · 7.0% ABV · per 12 oz
82 -
249
Cacti Lime
Hard Seltzer · 5.0g carbs · 150 calories · 7.0% ABV · per 12 oz
82 -
250
Truly Vodka soda
Hard Seltzer · 4.0g carbs · 110 calories · 5.0% ABV · per 12 oz
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251
High Noon Watermelon
Hard Seltzer · 3.8g carbs · 100 calories · 4.5% ABV · per 12 oz
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252
High Noon Sun Sips Watermelon
Hard Seltzer · 3.8g carbs · 100 calories · 4.5% ABV · per 12 oz
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Is other alcohol keto?
Frequently Asked Questions
Is hard seltzer keto?
Mostly yes: 98% of hard seltzer options in the catalog are 5g of carbs or less per serving.
What is the lowest-carb hard seltzer?
Dos Equis Ranch Water Lime Seltzer (0.0g carbs, 90 cal per 12 oz) is the lowest-carb hard seltzer in the DrinkLeader catalog.
What is the best keto hard seltzer?
Ranked by DrinkLeader score among hard seltzer at 5g of carbs or less, the top pick is Dos Equis Ranch Water Lime Seltzer (0.0g carbs, 90 cal per 12 oz).
What counts as keto-friendly here?
Keto-friendly means 2g of carbs or less per standard serving; low-carb means 5g or less. Alcohol itself has no carbs, but mixers, sugars and unfermented grains do.