10-Pack Mainstays Citronella Coil $2.48 at Walmart $2.48 $4.99 Walmart has the 10-Pack Mainstays Citronella Coil on sale for $2.48 with free shipping with Walmart+ (30-day trial) or on $35+. Repels mosquitoes and burns up to 7 hours. $2.48 retail: $4.99 Posted by Faraday05/25/2026 at 04:10 PM PT