Amazon: $3.91 Arm & Hammer Super Washing Soda 55 oz (reg. $7.49; SAVE 48%)

There’s a fantastic deal on Arm & Hammer Super Washing Soda 55 oz over at Amazon. This is on sale for $4.12, that’s 45% off the regular price of $7.49. Additionally, you can save an extra 5% when you Subscribe & Save. That makes the final price as low as $3.91.

Learn more about this product and/or buy yours through the link below.

Arm & Hammer Super Washing Soda 55 oz – only $3.91 when you Subscribe & Save (reg. $7.49).