Best prices on Rival can openers in Can Openers. Check out BizRate for great deals on Can Openers from Rival. Use BizRate's latest online shopping features to compare prices for Rival can openers. Read product specifications, calculate tax and shipping charges, sort your results, and buy Appliances with confidence. Easily narrow your search and find the product that's perfect for you: Rival CN723W Can Opener - Rival CN738-W Automatic Can Opener.