Walmart discounts a selection of Cap Barbell Cast Iron Dumbbells in various weights, as listed below. Opt for in-store pickup to dodge the $4.97 shipping fee. The deals:

• Cap Barbell 10-lb. Cast Iron Dumbbell for $7.48 (low by $1)
• Cap Barbell 15-lb. Cast Iron Dumbbell for $11.48 (low by $1)
• Cap Barbell 20-lb. Cast Iron Dumbbell for $14.96 (low by $13)
• Cap Barbell 25-lb. Cast Iron Dumbbell for $19.96 (pictured, low by $4)
• Cap Barbell 30-lb. Cast Iron Dumbbell for $21.06 (same at Amazon w/ Prime, low by $3)
• Cap Barbell 35-lb. Cast Iron Dumbbell for $27.97 (same at Kmart and Amazon w/ Prime, low by $10)
• Cap Barbell 40-lb. Cast Iron Dumbbell for $29.97 (low by $2)