Take $100 off Bang & Olufsen headphones, and up to 35% off gourmet food gifts for Father's Day - plus 6 more deals happening now

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We rounded up the eight best sales and deals happening online today, with savings on Brooks Brothers summer shirts, Bang & Olufsen headphones, and Nectar mattresses. For even more deals and savings across the web, check out Business Insider Coupons.

1. Save 30% on dressy styles for men, women, and kids at J.Crew

Summer means beautiful weather and a lot of outdoor activities. If you have any weddings or dinner parties on the horizon - or just want to get all dressed up on a Tuesday night - head over to J.Crew. You'll find attire for all of your summer soirees, whether it's a black-tie wedding or a casual date night. Right now, you can save 30% on all kinds of dressed-up summer styles for men, women, and kids. From linen suits to flowy dresses, they have it all. Just use the code "DRESSUP" at checkout to snag these savings.

Shop dressed-up styles for 30% off at J.Crew.

2. Get up to 50% off outdoor dining essentials at Williams Sonoma

Williams Sonoma has everything you need to get your outdoor space suited up for entertaining. There are bright table linens to add a pop of color to your patio and all kinds of cookware and grill tools to help you make some delicious meals. The good news is, right now you can save up to 50% on all of these great products, and more, at Williams Sonoma's outdoor event.

Shop grill tools, outdoor dinnerware, cookware, and more at Williams Sonoma outdoor event.

3. Save 25% on storage at The Container Store summer event

While it's always a good time to get a little more organized, right now you can save 25% on bath, craft and hobby, garage, and travel storage at The Container Store, making it a great time to stock up on some organizational basics. From small countertop organizers to large shelving solutions, you can find lots of great storage products at great prices.

Shop The Container Store summer event and save on storage.

4. Save 30% on an Instant Pot Duo at Amazon

The Instant Pot is the ultimate kitchen hack, helping you cook typically labor-intensive dishes with less effort, and faster, than ever before. With the power of seven kitchen appliances, the Instant Pot Duo is a pressure cooker, slow cooker, rice cooker, steamer, sauté pan, yogurt maker, and warmer all in one. There are plenty of Instant Pot models out there, but this one is our top pick for it's multifunctionality and ability to cook all kinds of food, from falling-off-the-bone ribs to hearty soups and stews. While the 6-quart Instant Pot Duo usually costs $99.95, you can save 30% and get it for just $69.99 on Amazon right now.

Get the 6 Quart Instant Pot Duo for $69.99 (originally $99.95) [You save $29.96].

Brooks Brothers Facebook

5. Get four shirts for $199 at Brooks Brothers spring shirt sale

Spruce up Dad's wardrobe - or your own- with some new shirts from Brooks Brothers. Right now, you can get four men's shirts for $199. That includes formal dress shirts and casual sports shirts. Considering that these shirts regularly start at $69.50 each (and go up to $120), this is a great deal. If you just want one shirt, use the extra three as Father's Day gifts for Dad, an uncle, or anyone on your list. This deal ends tomorrow, on June 6, so check it out now while the savings are still going.

Shop the spring shirt sale at Brooks Brothers for savings on dress and sports shirts.

6. Save $100 on the Bang & Olufsen Headphones at Best Buy

When it comes to electronics, Bang & Olufsen is top-notch. The company delivers serious tech in sleek, minimalist designs - and these headphones are no exception. The Beoplay Wireless headphones offer hi-fi sound for up to 30 hours at a time, as well as active noise cancellation and a built-in microphone, in case you ever need to make a hands-free call during a listening session. These headphones usually cost $399.99 but right now you can save $100 and get them for $299.99 at Best Buy.

Get the Bang & Olufsen Beoplay Wireless Headphones for $299.99 (originally $399.99) [You save $100].

7. Save up to 35% on gourmet food gifts from Goldbelly

Goldbelly lets you send friends and family (or even yourself) gourmet food gifts from iconic eateries around the US. With offerings from some of the country's most famous establishments, Goldbelly has something for every foodie. Right now, you can save up to 35% on orders from a range of restaurants and bakeries, including New York's Ess-a-Bagel and Philly's iconic cheesesteak shop Pat's, as a part of Goldbelly's Father's Day pre-sale. It's the perfect way to give Dad something special and delicious this Father's Day.

Shop the Father's Day pre-sale for great deals on delicious eats at Goldbelly.

8. Get $125 off plus two free pillows when you purchase a Nectar mattress

There are so many bed-in-a-box mattresses it can be hard to know where to begin your search. If you're a side sleeper, Nectar is a great choice. The mattress is made up of five unique layers that come together for a super-soft, yet supportive feel that contours to your body. A Tencel cooling cover helps to circulate air and wick away heat while you sleep, which is especially useful in summertime heat. Nectar is already one of the more affordable bed-in-a-box mattresses out there - starting at $399 for a twin- but you can save even more right now. For a limited time, you can save up to $125 on your purchase of a Nectar mattress and get two free pillows (a $150 value) with your order.

Order a Nectar mattress and save $125, plus get two free pillows.

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