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14 best flat iron under $20.00

We picked 14 flat iron from AliExpress with real orders and good reviews. Prices go from $2.73 to $18.25, the average rating is 4.6 stars and the most popular one has 3.5k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

1. 1-65%New Curling Iron Mini Hair Straightener Iron Ceramic Straightening Styling Tools Hair Curler Flat Iron Beard$5.38 $15.51★ 4.9 · 3.5k soldView on AliExpress →
2. 2-62%2-in-1 Mini Hair Straightener & Curler - Ceramic Fast Heating 140-220°C - Portable Flat Iron for Short Hair$10.65 $27.76★ 4.9 · 3.2k soldView on AliExpress →
3. 3-7%2024 Best Sell Mini Hair Curler Fluffy Splint Flat Iron Curling Corrugated Plate Pro Elect$6.24 $6.71★ 4.3 · 3k soldView on AliExpress →
4. 4-54%Electric Ceramic Mini Hair Straightener Unisex Portable Flat Iron Wet/Dry Straightening Curling Irons Black$5.13 $11.15★ 4.6 · 1.7k soldView on AliExpress →
5. 5-62%Hair Iron 3D Hair Crimper Professional Volumizing Curling Iron Corn Perm Fluffy Splint Flat Iron Hair Styling$18.25 $47.91★ 4.6 · 1.4k soldView on AliExpress →
6. 6-64%2-in-1 Mini Hair Straightener Curling Iron Professional Ceramic Short Flat Iron for Women & Men Beard$11.08 $30.50★ 4.9 · 1.4k soldView on AliExpress →
7. 7-57%Mini Flat Iron Hair Straightener 1/3 Inch Pencil Flat Iron for Women Portable Travel Straightener and Curler$14.45 $33.49★ 4.9 · 1k soldView on AliExpress →
8. 8-54%Hair Straightener Four-gear Temperature Adjustment Ceramic Tourmaline Ionic Flat Iron Hair Straightener For$14.09 $30.61★ 4.4 · 565 soldView on AliExpress →
9. 9-67%Pink Ceramic Flat Iron Hair Straightener For Smooth Finish Ceramic Floating Plates Quick Heat Up Pro Salon$10.89 $33.00★ 4.5 · 523 soldView on AliExpress →
10. 10-73%2 In 1 Hair Straightener & Curler Small Flat Iron Ceramic Hair Crimper Corrugation Short Hair Straightening$7.53 $27.84★ 4.6 · 391 soldView on AliExpress →
11. 11-55%New Mini Hair Straightener Flat Iron Ceramic Curling Iron Short Hair Portable Dual-Use Curler Hair Styling$2.73 $6.08★ 4.7 · 329 soldView on AliExpress →
12. 12-53%3 in 1 Hair Iron High Quality Flat Iron Straightening Hot Comb mini Professional Hair Straightener & Curling$7.66 $16.31★ 4.4 · 320 soldView on AliExpress →
13. 13-55%EU Plug 2-in-1 Mini Hair Straightener Curler, Fast Heating Flat Iron for Bangs$4.00 $8.91★ 4.9 · 178 soldView on AliExpress →
14. 14-69%Mini Hair Straightener Curler For Short Hair Titanium Plate Beard Thin Pencil Flat Iron Travel Dual Voltage$12.23 $38.89★ 4.4 · 144 soldView on AliExpress →

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