The Centers for Disease Control and Prevention (CDC) light traps and Mosquito Magnet® X (MMX) traps baited with dry ice, octenol, and a new formulation (granular) of carbon dioxide (CO₂) were evaluated against adult mosquitoes in the field. The results showed that the MMX traps (68.6%) baited with dry ice collected more mosquitoes compared to the CDC light traps (32.4%) only. The CDC traps baited with dry ice (64%) collected significantly more mosquitoes than traps baited with CO₂ sachets (11%) or octenol (23%). The MMX traps baited with dry ice (85.5%) collected significantly more mosquitoes than traps baited with CO₂ sachets (6.5%) or octenol (9%). The CDC traps baited with the formulations of normal and slow release CO₂ sachets collected more mosquitoes than the formulation of fast release sachets. The CDC traps baited with fresh sachets and 24-h-exposed sachets collected significantly more mosquitoes than the traps baited with 48-h- and 72-h-exposed sachets.