Amazon Prime Day has brought so many insanely good markdowns, from skincare and makeup to haircare and more, and we just scouted the best cozy UGG alternatives that are all on major sale.

We love UGG, but if they're a bit out of your price range these dupes are just as cute, comfy, and easy to pair with anything. Yes, even in the summer!

UGGs and their dupes have remained a mainstay in our wardrobes for as long as we can remember, but sometimes they can get a bit worn-out after too much wear and love. So skip the splurge, refresh your wardrobe and grab these instead! With markdowns this good, you have no reason not to.

You don't want to miss out on these UGG dupes! Shop our favorite UGG dupes on sale for Amazon Prime Day, below.

Slip into style with these micro booties, made with 100% genuine leather and a cozy fur lining.

This ankle style bootie is made from genuine leather treated with water-resistant technology, and a plush faux fur lining.

Shoppers Say: "I was pleasantly surprised by these boots. The fit was perfect right out of the box — true to size with no tight spots or break-in discomfort. They feel warm and comfortable, making them great for cooler days, and the memory foam cushioning adds noticeable support for all-day wear."

Make a statement in or out of the house with these fuzzy mules, that are naturally warm and breathable.

Looking for an open-toe option? These fuzzy slippers come in so many cute colors and feature a supportive footbed.

Shoppers Say: "I'm so happy with these!! I will definitely be getting another pair! I have arthritis in my feet pretty bad and I need alot of cushion, my feet are also wide."

These real leather slippers resist scuffs and have a sturdy upper for a secure fit that's so comfortable.

Looking for something with a bit of a lift? These platform ankle boots have a soft faux fur lining and a high-quality EVA outsole.

Shoppers Say: "These little booties are so comfortable and warm. Really great quality and support. They fit great it looks so cute with all my outfits. I especially like the fact that I don’t have to worry about the leather absorbing water marks from wearing them outside while running errands. I bought them on sale great value. I definitely order again."

How cute are these suede mules? They have memory foam cushioning and a luxe feel for all day wear.

Prime Day deals can change throughout the event, with limited-time offers appearing across tech, beauty, home, fashion, and Amazon devices.

If you're shopping for big-ticket items, it's worth checking deals ASAP since some discounts may sell out before the sale ends! We're tracking the top Amazon Prime Day picks in all categories.

Looking for more deals? Kathy Hilton's favorite neck cream has dropped to the lowest price of the year.

The E! Insider Shop editors and writers search the internet to find the best products out there. We interview expert sources, comb through customer reviews, and use our own personal experiences to make shopping easier for our readers.

As an editorial team, we independently create content and determine coverage based on research, reporting and what we think our readers would like to read about. The goal of our content is to provide a service and inform readers who are on the hunt for the latest products to help make their life better. Items are sold by retailer, not E!. Pricing and availability are accurate as of publish time.