Walmart has BalanceFrom Rubber Encased Hex Dumbbell (Single, Various Weights) on sale listed below from $9.98. Shipping is free w/ Walmart+ (free trial available) or on orders $35+
- 10-Lbs Single $9.98
- 15-Lbs Single $14.98
- 20-Lbs Single $19.98
- 25-Lbs Single $24.98
- 30-Lbs Single $29.98
- 35-Lbs Single $34.98
- 40-Lbs Single $39.98
- 45-Lbs Single $44.98
- 50-Lbs Single $49.98