Groupon cuts up to 95% off a selection of items during its $10 Deal Day. Plus, take an extra 5% off via coupon code "VISA5", dropping prices to $9.50. With savings of as much as $210, that yields many price lows. Shipping adds $3.99, or get free shipping on orders of $34.99 or more. Discounted items include electronics, apparel, home items, phone accessories, and much more. A couple of best bets with prices after coupon:

• Ontek Wireless Bluetooth 4.1 Sport Earbuds for $9.50 (pictured, $30 off)
• Swarovski Elements Women's Inside Out Hoop Earrings in 18K White Gold for $9.50 ($210 off)