Walmart offers a selection of Cap Barbell Rubber-Coated Hex Dumbbells pairs in various weights, as listed below. Opt for in-store pickup to dodge the $4.97 shipping fee. (Orders over $50 bag free shipping.) Each is at least a low by $20, as much as $54. The deals:

• 2 Cap Barbell 5-lb. Rubber-Coated Hex Dumbbells for $10 (low by $20)
• 2 Cap Barbell 8-lb. Rubber-Coated Hex Dumbbells for $16 (low by $39)
• 2 Cap Barbell 10-lb. Rubber-Coated Hex Dumbbells for $20 (low by $22)
• 2 Cap Barbell 15-lb. Rubber-Coated Hex Dumbbells for $30 (low by $22)
• 2 Cap Barbell 20-lb. Rubber-Coated Hex Dumbbells for $40 (low by $22)
• 2 Cap Barbell 25-lb. Rubber-Coated Hex Dumbbells for $50 (low by $27)
• 2 Cap Barbell 30-lb. Rubber-Coated Hex Dumbbells for $60 (low by $32)
• 2 Cap Barbell 35-lb. Rubber-Coated Hex Dumbbells for $70 (low by $38)
• 2 Cap Barbell 40-lb. Rubber-Coated Hex Dumbbells for $80 (low by $43)
• 2 Cap Barbell 45-lb. Rubber-Coated Hex Dumbbells for $90 (low by $54)
• 2 Cap Barbell 50-lb. Rubber-Coated Hex Dumbbells for $100 (low by $54)