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22 best diameter under $5.00

We picked 22 diameter from AliExpress with real orders and good reviews. Prices go from $0.18 to $3.90, the average rating is 4.9 stars and the most popular one has 10.6k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

  1. 1WRELS Outdoor Sport Water Bottle Camping Running Bicycle Soft Folding TPU Soft Flask Water-58%WRELS Outdoor Sport Water Bottle Camping Running Bicycle Soft Folding TPU Soft Flask Water Bag Large Diameter$3.90 $9.23★ 4.9 · 10.6k soldView on AliExpress →
  2. 23mm-20mm Diameter 8mm Shank Straight Bit Tungsten Carbide Single Double Flute Router Bit W-54%3mm-20mm Diameter 8mm Shank Straight Bit Tungsten Carbide Single Double Flute Router Bit Wood Milling Cutter$1.15 $2.48★ 4.8 · 9.6k soldView on AliExpress →
  3. 3UV/IR650 filter diameter 4.0/4.5/5mm CCTV Lens M12 filter optical filter color glass throuUV/IR650 filter diameter 4.0/4.5/5mm CCTV Lens M12 filter optical filter color glass throu$0.18★ 4.8 · 3k soldView on AliExpress →
  4. 4BB T Slot Milling Cutter for Metal HSS Woodruff Key Seat Router Bit Thickness 1-12mm Diame-81%BB T Slot Milling Cutter for Metal HSS Woodruff Key Seat Router Bit Thickness 1-12mm Diameter 8-50mm$1.15 $6.20★ 4.9 · 2.9k soldView on AliExpress →
  5. 5Dental Diamond Burs 10 pieces/set FG diameter drill bit 1.6mm high-speed handle TC/TF/TR/B-58%Dental Diamond Burs 10 pieces/set FG diameter drill bit 1.6mm high-speed handle TC/TF/TR/BC/DI/EX/FO/SF/SI/SO$2.24 $5.32★ 4.9 · 2.6k soldView on AliExpress →
  6. 6PLA Filament Diameter 1.75mm Color 3D Printing Material for 3D Pen, 10/20/30 Colors, 100M -77%PLA Filament Diameter 1.75mm Color 3D Printing Material for 3D Pen, 10/20/30 Colors, 100M 150M 200M,$1.50 $6.54★ 4.8 · 2.5k soldView on AliExpress →
  7. 7ARDEN Metric 2F Straight Router Bit 1/4 1/2 Inch Shank 3-25mm Cutting Diameter Carbide Slo-79%ARDEN Metric 2F Straight Router Bit 1/4 1/2 Inch Shank 3-25mm Cutting Diameter Carbide Slotted Cutting$1.75 $8.49★ 4.9 · 1.8k soldView on AliExpress →
  8. 89M/25M/50M/100M PLA PCL 3D Printing Pen Consumables Colored Odorless Safety Plastic Filame-60%9M/25M/50M/100M PLA PCL 3D Printing Pen Consumables Colored Odorless Safety Plastic Filament Diameter 1.75mm$2.84 $7.03★ 4.7 · 1.7k soldView on AliExpress →
  9. 9Large Home Diameter Vegetable Plant Seedling Bag Garden Felt Potato Planting Bag Non-Woven-56%Large Home Diameter Vegetable Plant Seedling Bag Garden Felt Potato Planting Bag Non-Woven$3.89 $8.88★ 4.9 · 1k soldView on AliExpress →
  10. 101pc D6-32mm Positioning Expansion Inner Diameter Expansion Pin Manual Inner Hole Fastening-84%1pc D6-32mm Positioning Expansion Inner Diameter Expansion Pin Manual Inner Hole Fastening Positioner CNC$1.15 $7.41★ 5.0 · 676 soldView on AliExpress →
  11. 1110Pcs Aquarium Airline Tubing Connectors Fish Tank Transparent Air Tube Adapters 4mm Inner-78%10Pcs Aquarium Airline Tubing Connectors Fish Tank Transparent Air Tube Adapters 4mm Inner Diameter Air Line$1.15 $5.31★ 4.9 · 599 soldView on AliExpress →
  12. 129M/25M/50M/100M PLA PCL 3D Printing Pen Consumables Colored Odorless Safety Plastic Filame-63%9M/25M/50M/100M PLA PCL 3D Printing Pen Consumables Colored Odorless Safety Plastic Filament Diameter 1.75mm$2.61 $6.98★ 4.7 · 434 soldView on AliExpress →
  13. 13Black Heat Shrink Tubing 1-14mm Diameter Heatshrink Sleeving Wrap for DIY Wire Connector R-13%Black Heat Shrink Tubing 1-14mm Diameter Heatshrink Sleeving Wrap for DIY Wire Connector Repair - Assorted Siz$2.01 $2.30★ 4.8 · 415 soldView on AliExpress →
  14. 141Pc Tattoo Grip Cover Anti Slip Memory Foam Tattoo Pen Covers For 25-33mm Diameter Portabl-38%1Pc Tattoo Grip Cover Anti Slip Memory Foam Tattoo Pen Covers For 25-33mm Diameter Portable Sponge Covers$1.15 $1.86★ 4.8 · 229 soldView on AliExpress →
  15. 15Lightweight Elastic Soft Rubber Mini Basketball - 16cm Diameter Iron Material Quiet Indoor-54%Lightweight Elastic Soft Rubber Mini Basketball - 16cm Diameter Iron Material Quiet Indoor$3.80 $8.25★ 5.0 · 119 soldView on AliExpress →
  16. 162.0mm Diameter Watch Band Spring Bar Pin Part Stainless Steel Spring Rod Link Pins 16mm 20-52%2.0mm Diameter Watch Band Spring Bar Pin Part Stainless Steel Spring Rod Link Pins 16mm 20mm 22mm 24mm Watch$2.96 $6.18★ 4.8 · 83 soldView on AliExpress →
  17. 171Pc Tattoo Grip Cover Anti Slip Memory Foam Tattoo Machine Pen Cover Tool Suitable for 25--39%1Pc Tattoo Grip Cover Anti Slip Memory Foam Tattoo Machine Pen Cover Tool Suitable for 25-33mm Diameter$1.15 $1.88★ 4.8 · 50 soldView on AliExpress →
  18. 180.85mm Height I Ring Watch Crystal Gasket 26mm to 35.5mm Inner Diameter for Waterproof 0.90.85mm Height I Ring Watch Crystal Gasket 26mm to 35.5mm Inner Diameter for Waterproof 0.9mm to 1.2mm Thick$3.43★ 5.0 · 48 soldView on AliExpress →
  19. 19Diameter 22mm Aluminum Alloy Tattoo Grips Tattoo Machine Handle Coil Motor Machine Grips B-57%Diameter 22mm Aluminum Alloy Tattoo Grips Tattoo Machine Handle Coil Motor Machine Grips Body Art Tattoo$1.15 $2.66★ 4.8 · 48 soldView on AliExpress →
  20. 2015pcs Watch Band Pin 2.0mm Diameter Spring Bar Stainless Steel Spring Rod Link Pins for Sm15pcs Watch Band Pin 2.0mm Diameter Spring Bar Stainless Steel Spring Rod Link Pins for Smart Watch$2.19★ 5.0 · 38 soldView on AliExpress →
  21. 21AG 10pieces/set diameter drill bit 1.6mm high-speed handle TC/TF/TR/BC/DI/EX/FO/SF/SI/SO/F-50%AG 10pieces/set diameter drill bit 1.6mm high-speed handle TC/TF/TR/BC/DI/EX/FO/SF/SI/SO/FG/BR series drill$0.96 $1.93★ 4.8 · 37 soldView on AliExpress →
  22. 22For Laser Machine the Cutting Diameter 30-35mm Series Fiber Laser Protective Windows-30%For Laser Machine the Cutting Diameter 30-35mm Series Fiber Laser Protective Windows$1.59 $2.288 soldView on AliExpress →

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