薯条观察
某品牌的小份可能比另一品牌的大份还重，因此我们用公平的方式为薯条定价：根据各品牌自己公布的份量重量，换算每100克的价格。
美国 52,976家门店的自取价格，核查于 。
主要发现
- 按重量计算，美国最便宜的薯条来自Five Guys：其large cajun（572 g，典型价格$8.15）折合每100 g $1.42。
- 最贵的是KFC：即使是最划算的份量（individual，111 g），每100 g也要$3.14。
- 在Arby's，xl curly薯条每克价格比small curly便宜40%（每100 g从$3.62降至$2.16）。
- 在Five Guys，large薯条每克价格比little便宜41%（每100 g从$2.42降至$1.44）。
- 在Whataburger，large薯条每克价格比small便宜33%（每100 g从$3.05降至$2.05）。
每100 g价格（从便宜到贵）
各品牌最划算的份量：每100 g典型价格最低的那一款。
| 排名 | 品牌 | 最划算规格 | 重量 | 典型价格 | 每 100 g |
|---|---|---|---|---|---|
| 1 | Five Guys | Large Cajun Fries | 572 g | $8.15 | $1.42 |
| 2 | Burger King | Large French Fries | 239 g | $3.89 | $1.63 |
| 3 | Arby's | XL Crinkle Fries | 227 g | $3.99 | $1.76 |
| 4 | Whataburger | Large French Fries | 170 g | $3.49 | $2.05 |
| 5 | Taco Bell | Large Seasoned Fries | 150 g | $3.19 | $2.13 |
| 6 | McDonald's | Large French Fries | 166 g | $4.39 | $2.64 |
| 7 | KFC | Secret Recipe Fries | 111 g | $3.49 | $3.14 |
所有份量
| 品牌 | 规格 | 重量 | 典型 | 价格区间 | 每 100 g | 门店数 |
|---|---|---|---|---|---|---|
| Arby's | Small Curly Fries | 77 g | $2.79 | $1.89至$4.19 | $3.62 | 3,053 |
| Arby's | Small Crinkle Fries | 91 g | $2.79 | $1.89至$4.19 | $3.07 | 2,982 |
| Arby's | Medium Curly Fries | 128 g | $3.29 | $2.19至$4.89 | $2.57 | 3,053 |
| Arby's | Medium Crinkle Fries | 139 g | $3.29 | $2.19至$4.89 | $2.37 | 2,982 |
| Arby's | Large Curly Fries | 170 g | $3.69 | $2.96至$5.49 | $2.17 | 3,053 |
| Arby's | XL Curly Fries | 185 g | $3.99 | $3.49至$5.99 | $2.16 | 3,047 |
| Arby's | Large Crinkle Fries | 190 g | $3.69 | $2.49至$5.49 | $1.94 | 2,982 |
| Arby's | XL Crinkle Fries | 227 g | $3.99 | $2.79至$5.99 | $1.76 | 2,976 |
| A&W | Regular Fries | — | $2.89 | $1.99至$4.39 | — | 135 |
| A&W | Lg Fries | — | $3.49 | $2.59至$4.99 | — | 135 |
| Burger King | Value French Fries | 123 g | $2.19 | $0.99至$3.49 | $1.78 | 6,127 |
| Burger King | Small French Fries | 160 g | $2.99 | $2.15至$4.59 | $1.87 | 6,225 |
| Burger King | Medium French Fries | 200 g | $3.49 | $2.37至$5.09 | $1.74 | 6,247 |
| Burger King | Large French Fries | 239 g | $3.89 | $2.69至$5.95 | $1.63 | 6,247 |
| Chick-fil-A | Small Chick-fil-A Waffle Potato Fries | — | $2.29 | $2.09至$3.25 | — | 3,031 |
| Chick-fil-A | Large Chick-fil-A Waffle Potato Fries | — | $3.09 | $2.89至$4.35 | — | 3,048 |
| Firehouse Subs | French Fries | — | $2.99 | $2.49至$4.99 | — | 613 |
| Firehouse Subs | Large French Fries | — | $3.00 | $2.00至$5.99 | — | 610 |
| Firehouse Subs | Cajun French Fries | — | $1.50 | $1.00至$3.75 | — | 570 |
| Firehouse Subs | Large Cajun French Fries | — | $3.25 | $2.00至$6.74 | — | 604 |
| Five Guys | Little Fries | 227 g | $5.49 | $3.99至$6.45 | $2.42 | 1,500 |
| Five Guys | Little Cajun Fries | 232 g | $5.49 | $3.99至$6.45 | $2.37 | 1,497 |
| Five Guys | Regular Fries | 411 g | $6.75 | $4.99至$7.99 | $1.64 | 1,499 |
| Five Guys | Regular Cajun Fries | 416 g | $6.79 | $4.99至$7.99 | $1.63 | 1,499 |
| Five Guys | Large Fries | 567 g | $8.15 | $6.35至$9.59 | $1.44 | 1,500 |
| Five Guys | Large Cajun Fries | 572 g | $8.15 | $6.35至$9.59 | $1.42 | 1,499 |
| KFC | Secret Recipe Fries | 111 g | $3.49 | $2.29至$4.79 | $3.14 | 3,243 |
| KFC | Potato Wedges | 107.5 g | $3.49 | $2.29至$4.79 | $3.25 | 3,242 |
| McDonald's | Small French Fries | 78 g | $2.39 | $1.69至$3.69 | $3.06 | 13,736 |
| McDonald's | Medium French Fries | 109 g | $3.49 | $2.19至$5.90 | $3.20 | 13,736 |
| McDonald's | Large French Fries | 166 g | $4.39 | $2.49至$6.66 | $2.64 | 13,736 |
| Popeyes | Regular Cajun Fries | — | $3.49 | $2.49至$4.99 | — | 3,056 |
| Popeyes | Large Cajun Fries | — | $5.99 | $4.89至$8.99 | — | 3,054 |
| Shake Shack | Fries | — | $4.00 | $4.00至$4.00 | — | 438 |
| Sonic | Small Tots | — | $2.39 | $1.79至$3.89 | — | 3,344 |
| Sonic | Medium Tots | — | $2.99 | $2.10至$4.69 | — | 3,344 |
| Sonic | Large Tots | — | $3.69 | $2.99至$5.69 | — | 3,344 |
| Taco Bell | Seasoned Fries | 99 g | $2.29 | $1.99至$2.59 | $2.31 | 7,470 |
| Taco Bell | Large Seasoned Fries | 150 g | $3.19 | $2.19至$3.59 | $2.13 | 7,722 |
| Wendy's | Jr. Natural-Cut Fries | — | $2.09 | $1.49至$3.49 | — | 5,636 |
| Wendy's | Small Natural-Cut Fries | — | $2.79 | $1.94至$4.24 | — | 5,642 |
| Wendy's | Medium Natural-Cut Fries | — | $3.29 | $2.34至$4.89 | — | 5,642 |
| Wendy's | Large Natural-Cut Fries | — | $3.79 | $2.74至$5.59 | — | 5,642 |
| Whataburger | Small French Fries | 85 g | $2.59 | $1.99至$3.99 | $3.05 | 1,199 |
| Whataburger | Medium French Fries | 128 g | $2.99 | $2.49至$4.50 | $2.34 | 1,199 |
| Whataburger | Large French Fries | 170 g | $3.49 | $3.04至$5.00 | $2.05 | 1,199 |
各州按重量计算最便宜的薯条
| 州 | 品牌 | 规格 | 每 100 g |
|---|---|---|---|
| Montana | Five Guys | Large Cajun | $1.11 |
| Oregon | Five Guys | Large Cajun | $1.19 |
| Louisiana | Five Guys | Large Cajun | $1.22 |
| Idaho | Five Guys | Large Cajun | $1.22 |
| Kansas | Five Guys | Large Cajun | $1.22 |
| Massachusetts | Five Guys | Large Cajun | $1.22 |
| North Dakota | Five Guys | Large Cajun | $1.22 |
| Nebraska | Five Guys | Large Cajun | $1.22 |
| Rhode Island | Five Guys | Large Cajun | $1.22 |
| Utah | Five Guys | Large Cajun | $1.22 |
| Texas | Burger King | Large | $1.25 |
| Kentucky | Five Guys | Large Cajun | $1.26 |
| South Dakota | Five Guys | Large Cajun | $1.31 |
| Alabama | Five Guys | Large Cajun | $1.32 |
| Arkansas | Five Guys | Large Cajun | $1.32 |
| Indiana | Five Guys | Large Cajun | $1.32 |
| Missouri | Five Guys | Large Cajun | $1.33 |
| South Carolina | Five Guys | Large Cajun | $1.33 |
| West Virginia | Five Guys | Large Cajun | $1.33 |
| Oklahoma | Burger King | Large | $1.33 |
| New Hampshire | Five Guys | Large Cajun | $1.34 |
| Minnesota | Five Guys | Large Cajun | $1.34 |
| Nevada | Five Guys | Large Cajun | $1.35 |
| North Carolina | Five Guys | Large Cajun | $1.36 |
| Tennessee | Five Guys | Large Cajun | $1.37 |
| Ohio | Five Guys | Large Cajun | $1.38 |
| Florida | Five Guys | Large Cajun | $1.40 |
| Maine | Five Guys | Large Cajun | $1.40 |
| Washington | Five Guys | Large Cajun | $1.40 |
| New Jersey | Five Guys | Large Cajun | $1.41 |
| New York | Five Guys | Large Cajun | $1.41 |
| Georgia | Burger King | Large | $1.42 |
| Mississippi | Burger King | Large | $1.42 |
| New Mexico | Burger King | Large | $1.42 |
| Delaware | Five Guys | Large Cajun | $1.42 |
| California | Five Guys | Large Cajun | $1.47 |
| Illinois | Burger King | Large | $1.50 |
| Arizona | Five Guys | Large Cajun | $1.52 |
| Colorado | Five Guys | Large Cajun | $1.52 |
| Michigan | Five Guys | Large Cajun | $1.55 |
| Virginia | Five Guys | Large Cajun | $1.55 |
| Iowa | Five Guys | Large Cajun | $1.57 |
| Wisconsin | Five Guys | Large Cajun | $1.57 |
| Wyoming | Burger King | Large | $1.59 |
| Connecticut | Five Guys | Large Cajun | $1.59 |
| Washington DC | Five Guys | Large Cajun | $1.59 |
| Maryland | Five Guys | Large Cajun | $1.59 |
| Pennsylvania | Five Guys | Large Cajun | $1.59 |
| Hawaii | Five Guys | Large Cajun | $1.61 |
| Vermont | Burger King | Large | $1.75 |
| Alaska | Burger King | Large | $1.96 |
美国按重量计算最便宜的薯条
| 品牌 | 门店 | 地点 | 规格 | 价格 | 每 100 g |
|---|---|---|---|---|---|
| Five Guys | 820 E Broadway | Missoula, MT | Large Cajun | $6.35 | $1.11 |
| Five Guys | 2415 Highway 93 N | Kalispell, MT | Large Cajun | $6.35 | $1.11 |
| Five Guys | 2104 10th Ave South | Great Falls, MT | Large Cajun | $6.35 | $1.11 |
| Five Guys | 7329 N Culture Wy Ste 1 | Coeur D'alene, ID | Large Cajun | $6.35 | $1.11 |
| Five Guys | 1020 Shiloh Crossing Blvd suite 4 | Billings, MT | Large Cajun | $6.35 | $1.11 |
| Burger King | 600 Gap Farm Rd | Arcadia, LA | Large | $2.69 | $1.13 |
| Burger King | 3619 Nederland Ave | Nederland, TX | Large | $2.89 | $1.21 |
| Burger King | 748 West Diversey Parkway | Chicago, IL | Large | $2.89 | $1.21 |
| Burger King | 7 E Garfield Blvd | Chicago, IL | Large | $2.89 | $1.21 |
| Burger King | 3200 West 183rd Street | Hazel Crest, IL | Large | $2.89 | $1.21 |
| Arby's | 2000 W Broadway St | Princeton, IN | XL Crinkle | $2.79 | $1.23 |
| Taco Bell | 3900 Pelandale Ave | Modesto, CA | Large | $2.19 | $1.46 |
重量取自各品牌营养信息中公布的份量： A&W (nix-vue-inm.s3.amazonaws.com), Arby's (assets.ctfassets.net), Burger King (use1-prod-bk-menu.rbictg.com), Chick-fil-A (www.chick-fil-a.com), Chick-fil-A (www.chick-fil-a.com), Firehouse Subs (www.firehousesubs.com), Five Guys (www.fiveguys.com), KFC (nix-vue-inm.s3.amazonaws.com), McDonald's (www.mcdonalds.com), McDonald's (www.mcdonalds.com), McDonald's (www.mcdonalds.com), Popeyes (cdn.sanity.io), Shake Shack (shakeshack.com), Sonic (assets.ctfassets.net), Taco Bell (nix-vue-inm.s3.amazonaws.com), Wendy's (order.wendys.com), Whataburger (api.whataburger.com)。价格为各门店的自取价格；“典型”指所有门店的中位数。A&W、Chick-fil-A、Firehouse Subs、Popeyes、Shake Shack、Sonic和Wendy's未公布份量重量，因此仅按价格列出。
常见问题
- 哪家的薯条最便宜？
- 按重量计算是Five Guys：其large cajun薯条（572 g）典型价格为$8.15，折合每100 g $1.42（Drive Thru Index，2026-10-04）。
- 为什么要按重量比较薯条？
- 各品牌的份量名称含义不同：某品牌的小份可能比另一品牌的大份还重。根据各品牌自己公布的份量重量换算每100 g价格，才能公平比较。