When it comes to summer fashion, comfort and versatility matter most. And while shorts are certainly a closet staple, many of us turn to breezy dresses to keep us stylish and cool in hot, sweaty weather. Fortunately, Amazon slashed prices on tons of summer sundresses as part of its early Prime Day sale. 

Whether you’re looking for formal maxi dresses or casual frocks for the beach, Amazon’s main deals hub is brimming with early Prime Day deals on sundresses in a variety of lengths and patterns. Save up to 58 percent on dresses with roomy pockets, flutter sleeves, smocked bodices, and flowy skirts, with prices starting at just $20.

Amazon’s Best Early Prime Day Sundress Deals

• Elescat Flowy Round-Neck Sleeveless Dress with Pockets, $27.89 (orig. $35.99)
• Dokotoo Square-Neck A-Line Midi Dress with Lantern Sleeves, $39.99 (orig. $49.99)
• Supnier V-Neck Sleeveless Maxi Dress with Pockets, $28.49 with coupon (orig. $39.99)
• Prettygarden V-Neck Smocked Long Dress with Tiered Skirt, $45.99 (orig. $50.99)
• Merokeety Smocked Tiered Sundress with Flutter Sleeves, $44.09 with coupon (orig. $48.99)
• Molerani Short-Sleeve Skater Dress with Pockets, $27.80 with coupon (orig. $30.89)
• Zattcas Swiss Dot Ruffled Short Dress with Flutter Sleeves, $19.99 (orig. $33.99)
• Soulomelody Smocked Mini Swing Dress, $36.78 with Prime (orig. $45.98)
• Prettygarden Floral-Print Cap-Sleeve Dress, $38.69 with coupon (orig. $42.99)
• Merokeety One-Shoulder Long Dress with Side Slit, $42.99 with coupon (orig. $46.99)

Elescat Flowy Round-Neck Sleeveless Dress with Pockets

This versatile, flowy sundress from Elescat can be worn on vacation, to the beach, out for a coffee date, and everything in between. Over 600 Amazon shoppers have purchased the sleeveless midi in the past month, including one happy customer who said they’ve “received so many compliments” in the dress. It comes in sizes S–3X and several patterns.

Dokotoo Square-Neck A-Line Midi Dress with Lantern Sleeves

With a ruffled hemline, cinched waist, open back with an adjustable bow, and billowy lantern sleeves, this midi sundress is brimming with flirty details. It comes in 21 colors like mint green, cherry, and white, and sizes S–XXL.

Supnier V-Neck Sleeveless Maxi Dress with Pockets

In need of a cute sundress that can double as a beach coverup? Opt for this casual maxi, which has racked up more than 10,200 perfect ratings. It’s designed with adjustable spaghetti straps, roomy pockets, and breathable fabric. As for the silhouette, “it fits even over a large bust, and curves in gently at the waist,” according to one shopper.

Prettygarden V-Neck Smocked Long Dress with Tiered Skirt

Stay stylish and cool this summer in this long sundress from Prettygarden. Available in sizes S–XXL, it features faux buttons along the bust and a smocked waistband that flares into a tiered skirt with a built-in slip. The straps are adjustable, noted one shopper, who said they love how the maxi can transform “from a modest to sexier look depending on the occasion.”

Merokeety Smocked Tiered Sundress with Flutter Sleeves

This V-neck sundress has flutter sleeves, a shirred elastic bust, and roomy, tiered skirt that’ll help you beat the summer heat. One satisfied customer said that they bought the midi dress in two more colors because the A-line silhouette just “fits so well.”

Molerani Short-Sleeve Skater Dress with Pockets

Available in sizes S–XXL, this short-sleeve skater dress is made from lightweight and breathable fabric, making it the perfect outfit for hot destinations. Plus, it has deep pockets to store all your essentials. 

Zattcas Swiss Dot Ruffled Short Dress with Flutter Sleeves

If you’re looking for a sundress that can take you from work to date night, consider this charming short-sleeved dress from Zattcas. It has swiss dots and ruffle sleeves, along with a low neckline that allows space for a necklace. You can pick from 24 colors and sizes XS–XXL.

Soulomelody Smocked Mini Swing Dress

This smocked dress has so many flattering details, from its fit-and-flare silhouette to subtle sweetheart neckline. Keep things casual with a pair of ballet flats, or take your look to the next level with gold accessories and strappy block heels. Choose from 14 colors, including blue-gray, yellow, and purple, and sizes XS–XL.

Prettygarden Floral-Print Cap-Sleeve Dress

Those shopping for a modest-style sundress will want to snag this floral midi in every color — and there are 10 to choose from, including a green and yellow print and blue and orange style. It features cap sleeves, a high-low skirt, and  slight V-neckline that offers ample coverage. According to one shopper, the dress “accentuates in the right places.”

Merokeety One-Shoulder Long Dress with Side Slit

With its elegant one-shoulder strap, smocked bodice, tiered ruffle skirt, and thigh-high slit, this fun, flirty sundress deserves a permanent spot in your wardrobe. “It’s super flattering,” raved one reviewer, adding that it’s “perfect for the peak heat and humidity.” It’s available in sizes S–XL and several vibrant and neutral shades.

Opcakm Sleeveless V-Neck Oversized Mini Dress

This simple frock boasts a relaxed fit and pleated skirt, and it comes in sizes S–XXL. It’s effortlessly chic and pairs gorgeously with a woven beach tote and sandals for a day by the water.

Weaczzy Casual Midi Swing Dress

With more than 8,600 perfect ratings, this casual sundress from Weaczzy is clearly a winner among Amazon shoppers. It’s made from super soft fabric and doesn’t have zippers or buttons, so you can throw it on and be out the door in seconds. It comes in sizes S–XXL and 50 patterns, including pink lilies, white and red floral, and royal blue.

Votepretty V-Neck Mini Dress with Front Tie 

Have an event coming up? With a fit-and-flare silhouette, adjustable straps, and deep neckline that leads to a keyhole opening with a decorative tie, this mini frock checks all the boxes. As one Amazon shopper confirmed, the sundress is “perfect for fancy, casual, and comfy” summer plans. It comes in 44 solid colors and prints, including floral blue and Barbie pink, and sizes S–XXL. 

Merokeety Sleeveless Striped Mini Sundress with Waist Tie

This sleeveless sundress is super flattering, thanks to stretchy fabric and a strategic front waist tie that can be adjusted to your desired fit. It has pockets and comes in 16 striped patterns in a rainbow of colors.  

Anrabess A-Line Swing Midi Sundress with Pockets

Available in sizes S–XXL, this swing midi sundress can be styled in several ways; wear it with a jean jacket to keep you warm on those cool summer nights or over a swimsuit at the pool with a pair of slides. One five-star reviewer wrote that they “love how soft it is,” adding it’s “just light enough to feel comfortable on a warm day.”