For its members only, Costco cuts up to $7 off a selection of Kirkland allergy relief tablet bottles, as listed below. (Non-members pay a 5% surcharge.) Plus, all orders bag free shipping. The deals, ending May 29:

• Kirkland Signature AllerClear 365-Count Bottle for $9.99 (pictured, low by $2)
• Kirkland Signature Aller-Tec 365-Count Bottle for $12.99 (low by $3)
• Kirkland Signature Aller-Fex 150-Count Bottle for $26.99 (low by $5)