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15 best transmitter under $20.00

We picked 15 transmitter from AliExpress with real orders and good reviews. Prices go from $3.33 to $19.26, the average rating is 4.8 stars and the most popular one has 10k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

  1. 1Miwayer A8 Guitar Wireless System - Built-in Rechargeable Transmitter & Receiver for Elect-71%Miwayer A8 Guitar Wireless System - Built-in Rechargeable Transmitter & Receiver for Elect$5.99 $20.53★ 4.9 · 10k soldView on AliExpress →
  2. 22.4G Wireless Guitar System – Black Transmitter & Receiver for Electric Guitar, EWI, Bass-58%2.4G Wireless Guitar System – Black Transmitter & Receiver for Electric Guitar, EWI, Bass$15.46 $36.45★ 4.9 · 5k soldView on AliExpress →
  3. 32.4G Head-mounted Wireless Lavalier Microphone Set Transmitter with Receiver for Amplifier-57%2.4G Head-mounted Wireless Lavalier Microphone Set Transmitter with Receiver for Amplifier$17.56 $41.16★ 4.6 · 1k soldView on AliExpress →
  4. 4100-10M 4/2-Way 8L Drip Arrow Irrigation Transmitter Watering System Dripper Sprinkler Irr-60%100-10M 4/2-Way 8L Drip Arrow Irrigation Transmitter Watering System Dripper Sprinkler Irr$4.30 $10.81★ 4.9 · 1k soldView on AliExpress →
  5. 512V Maglev Wireless Power Supply Transmitter Coil Induction Receiver Light LED Touch Switc-79%12V Maglev Wireless Power Supply Transmitter Coil Induction Receiver Light LED Touch Switch DIY Magnetic$3.75 $17.56★ 4.9 · 904 soldView on AliExpress →
  6. 6DYKB 50W DC 12V 24V 2.5A wireless power supply charging Module Transmitter + receiver high-64%DYKB 50W DC 12V 24V 2.5A wireless power supply charging Module Transmitter + receiver high-efficiency$12.50 $35.07★ 5.0 · 310 soldView on AliExpress →
  7. 72.4G Head-mounted Wireless Lavalier Microphone Set Transmitter with Receiver for Amplifier-11%2.4G Head-mounted Wireless Lavalier Microphone Set Transmitter with Receiver for Amplifier$19.26 $21.75★ 4.4 · 262 soldView on AliExpress →
  8. 8Dc 12V Maglev Wireless Power Supply Transmitter Coil Induction Wireless Receiver Light LED-50%Dc 12V Maglev Wireless Power Supply Transmitter Coil Induction Wireless Receiver Light LED DIY Magnetic$5.02 $10.06★ 4.4 · 194 soldView on AliExpress →
  9. 9Greenhouse Drip Irrigation 4-way 3/5mm Drip Arrow 2-way Transmitter Irrigation Watering Sy-13%Greenhouse Drip Irrigation 4-way 3/5mm Drip Arrow 2-way Transmitter Irrigation Watering Sy$14.48 $16.58★ 4.8 · 168 soldView on AliExpress →
  10. 10Audio Receiver Bluetooth 5.0 Wireless Music Transmitter 3.5mm Stereo AUX Receiver Adapter Audio Receiver Bluetooth 5.0 Wireless Music Transmitter 3.5mm Stereo AUX Receiver Adapter for Car Speaker Head$3.33★ 4.5 · 89 soldView on AliExpress →
  11. 11Bluetooth 4.2 FM Transmitter Car MP3 Player 3.1A Dual USB Ports Car Charger Handsfree Modu-48%Bluetooth 4.2 FM Transmitter Car MP3 Player 3.1A Dual USB Ports Car Charger Handsfree Modulator Kit Cigarette$5.26 $10.13★ 4.6 · 42 soldView on AliExpress →
  12. 1240M/20M 4-Way 8L Drip Arrow Irrigation Transmitter Dripper Sprinkler Irrigation System Pot40M/20M 4-Way 8L Drip Arrow Irrigation Transmitter Dripper Sprinkler Irrigation System Potted Growing Yard Gre$4.38★ 4.8 · 18 soldView on AliExpress →
  13. 13UGREEN Bluetooth Transmitter Audio Adapter For Airpods PC Computer PS4 Pro Nintendo Switch-25%UGREEN Bluetooth Transmitter Audio Adapter For Airpods PC Computer PS4 Pro Nintendo Switch USB Bluetooth Adapt$14.05 $18.76★ 5.0 · 17 soldView on AliExpress →
  14. 14TBS Transmitter Lanyard TEAM BLACKSHEEP TANGO 2 Quick Removal Strap For Accessories FPV Dr-12%TBS Transmitter Lanyard TEAM BLACKSHEEP TANGO 2 Quick Removal Strap For Accessories FPV Drone RC POANE Airplan$14.89 $16.88★ 5.0 · 13 soldView on AliExpress →
  15. 15HOTRC DS600 Wireless Remote Control Upgrade System With F-06A Receiver 2.4GHz6CH Radio Tra-53%HOTRC DS600 Wireless Remote Control Upgrade System With F-06A Receiver 2.4GHz6CH Radio Transmitter ForRC Fishi$16.79 $35.90★ 5.0 · 11 soldView on AliExpress →

Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.