Everyone knows a versatile sundress is the secret ingredient to creating the ultimate summer capsule wardrobe. A dress can easily be elevated with stacked jewelry and strappy heels, or styled with sensible sneakers for casual outings. If your collection is in need of a refresh, you’ve come to the right place. 

Summer isn’t officially here yet, but Amazon is already bursting with airy dresses for under $50. We spotted tons of must-have styles, including frocks with puff sleeves, crochet details, and tiered skirts. Get your wardrobe summer-ready with a new army of maxi, midi, and mini dresses starting at $18 on Amazon. 

Best Under-$50 Summer Dresses on Amazon

Btfbm Halter-Neck Tiered Mini Dress

Whether your weekend plans include brunch with the girls or winery hopping, this halter-neck mini dress makes the perfect outfit choice. The crochet design adds to its charm, and the frock’s loose fit encourages air flow.

Prettygarden Spaghetti Strap Flowy Maxi Dress

This throw-on-and-go maxi dress makes dressing for summer effortless. It’s made from breathable fabric, and the spaghetti straps can be adjusted for a comfortable fit. Toss on a jean jacket or lightweight cardigan once the sun sets. 

Zesica Square-Neck Smocked Midi Dress with Puff Short Sleeves

Come a work event or formal gathering, you’ll be happy to have this gorgeous midi dress on deck. It’s designed with a square neckline, smocked bodice, puff short sleeves, and a tiered ruffle skirt — striking the perfect balance between elegance and comfort. Complete the ‘fit with strappy block heels or platform sandals. 

Grecerelle Sleeveless Maxi Dress with Pockets

This sleeveless maxi dress is the secret to staying cool and comfortable all season long. Available in sizes XS–3X, the long sundress features a round-neckline, side slits, and convenient pockets. Pick it up in 38 colors.

Anrabess Smocked Mini Dress with Flutter Cap Sleeves

When it’s hot and sticky out, a casual sundress is the only way to go. According to shoppers, this mini style is “very flattering” and a “cute staple to have in your summer wardrobe.”

Dokotoo Scoop-Neck Spaghetti Strap Maxi Dress

This flowy maxi sundress can be worn on vacation, to the beach, out for rooftop happy hour drinks, and so much more. Over 800 Amazon shoppers have given this frock a five-star rating, including one reviewer who said its “fabric is as soft as butter.” Choose from a variety of floral prints and geometric patterns. 

Amazon Essentials Button-Down Tie-Waist Midi Dress

Mark our words: Shirt-dresses are going to be everywhere this summer. This tie-waist style from Amazon Essentials has fitted half sleeves and a buttoned neckline that can be worn open or closed. “This dress is so pretty and can be dressed up or down — so versatile,” wrote a five-star reviewer.