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Sonar: 19 biggest discounts on AliExpress

We picked 19 sonar from AliExpress with real orders and good reviews. Prices go from $40.58 to $174, the average rating is 4.8 stars and the most popular one has 2k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

  1. 1Wireless Fish Finder Boat with Sonar, Remote Control RC Fishing Boat, APP WiFi Smart Fish-58%Wireless Fish Finder Boat with Sonar, Remote Control RC Fishing Boat, APP WiFi Smart Fish$138 $328★ 5.0 · 21 soldView on AliExpress →
  2. 2FindFish 200M Portable Fish Finder Transducer Sonar Sensor Water Depth Finder LCD Screen E-57%FindFish 200M Portable Fish Finder Transducer Sonar Sensor Water Depth Finder LCD Screen E$107 $251★ 4.5 · 147 soldView on AliExpress →
  3. 3PuPoPan Wireless Bluetooth Smart Sonar Fish Finder 48m/160ft Fish Finder Portable Outdoor-56%PuPoPan Wireless Bluetooth Smart Sonar Fish Finder 48m/160ft Fish Finder Portable Outdoor$55.31 $126★ 4.6 · 180 soldView on AliExpress →
  4. 4Portable Fish Finder Bluetooth Wireless Echo Sounder Sonar Sensor Depth Fishfinder for Lak-56%Portable Fish Finder Bluetooth Wireless Echo Sounder Sonar Sensor Depth Fishfinder for Lak$43.18 $98.44★ 4.7 · 32 soldView on AliExpress →
  5. 5New Sonar Fish Finder Rechargeable Wireless Sensor Fishing Portable Fish Finder-56%New Sonar Fish Finder Rechargeable Wireless Sensor Fishing Portable Fish Finder$76.04 $173★ 4.7 · 30 soldView on AliExpress →
  6. 6Wireless Sonar Fishing Alert Fish Finder Underwater Echo Sounder Fishing Detector Portable-55%Wireless Sonar Fishing Alert Fish Finder Underwater Echo Sounder Fishing Detector Portable$66.10 $146★ 4.7 · 2k soldView on AliExpress →
  7. 7Alarm 100M Portable Sonar Fish Finders 45 degrees Sonar Coverage Echo Sounder Alarm Transd-55%Alarm 100M Portable Sonar Fish Finders 45 degrees Sonar Coverage Echo Sounder Alarm Transd$40.58 $90.41★ 4.9 · 422 soldView on AliExpress →
  8. 8Erchang F68 Wireless Fish Finder Depth Echo Sounder Dual Frequency Sonar Alarm Transducer-55%Erchang F68 Wireless Fish Finder Depth Echo Sounder Dual Frequency Sonar Alarm Transducer$77.70 $173★ 4.9 · 321 soldView on AliExpress →
  9. 9Erchang XF03 Fish Finders 45 Degrees 100M Portable Sonar For Fishing Echo Sounder Alarm Tr-55%Erchang XF03 Fish Finders 45 Degrees 100M Portable Sonar For Fishing Echo Sounder Alarm Tr$45.28 $101★ 4.9 · 309 soldView on AliExpress →
  10. 10Smart Portable Sonar Fish Finder Boat Depth Fishing Fish Finders Waterproof Handheld Wirel-55%Smart Portable Sonar Fish Finder Boat Depth Fishing Fish Finders Waterproof Handheld Wirel$64.86 $146★ 4.8 · 26 soldView on AliExpress →
  11. 11FindFish Wireless Fish Finder Sonar Sensor Echo Sounder for Fishing - New Technology in Po-54%FindFish Wireless Fish Finder Sonar Sensor Echo Sounder for Fishing - New Technology in Po$46.38 $101★ 4.9 · 197 soldView on AliExpress →
  12. 12100M Wireless Sonar Sensor Depth Fish Finder Echo Sounder for Lake Sea Saltwater Fishing --54%100M Wireless Sonar Sensor Depth Fish Finder Echo Sounder for Lake Sea Saltwater Fishing -$41.66 $90.09★ 4.7 · 35 soldView on AliExpress →
  13. 13LUCKY FF1108-1CWLA Sonar Fish Finder Portable Wireless Rechargeable Echo Sounder 45M Water-53%LUCKY FF1108-1CWLA Sonar Fish Finder Portable Wireless Rechargeable Echo Sounder 45M Water$74.68 $160★ 4.9 · 1k soldView on AliExpress →
  14. 14English/Russian 100-200meters Wireless Fish Finder Dot Matrix Sonar Sensor Transducer Dept-52%English/Russian 100-200meters Wireless Fish Finder Dot Matrix Sonar Sensor Transducer Dept$67.49 $139★ 4.8 · 284 soldView on AliExpress →
  15. 152023new smart Fish Finder Sonar Fishing Alert Fish Finder Underwater Echo Sounder Fishing-52%2023new smart Fish Finder Sonar Fishing Alert Fish Finder Underwater Echo Sounder Fishing$43.76 $91.74★ 5.0 · 28 soldView on AliExpress →
  16. 16Brand New KDR Colorful Wireless Fish Finder Sonar Sensor Transducer Depth Echo Sounder Rec-52%Brand New KDR Colorful Wireless Fish Finder Sonar Sensor Transducer Depth Echo Sounder Rec$45.18 $94.56★ 4.6 · 22 soldView on AliExpress →
  17. 17Portable Wireless Fish Finder Color LCD Sonar Sensor 200m Range 45m Depth Rechargeable for-51%Portable Wireless Fish Finder Color LCD Sonar Sensor 200m Range 45m Depth Rechargeable for$88.66 $182★ 5.0 · 90 soldView on AliExpress →
  18. 18Wireless Boat Fish Finder 3.5" Color LCD Sonar Sensor 980ft/300m Range 300ft/100m Depth fo-50%Wireless Boat Fish Finder 3.5" Color LCD Sonar Sensor 980ft/300m Range 300ft/100m Depth fo$174 $347★ 4.9 · 320 soldView on AliExpress →
  19. 19FindFish Smart Portable Sonar Fish Finder Depth Underwater Fishing Camera Sounder Alarm Tr-50%FindFish Smart Portable Sonar Fish Finder Depth Underwater Fishing Camera Sounder Alarm Tr$48.49 $96.91★ 4.7 · 13 soldView on AliExpress →

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