Skims vs. Spanx: Which brand should you buy?

Skims and Spanx are two of the biggest names in shapewear, but they serve different needs. Skims focuses on modern, fashion-forward comfort with a huge range of inclusive sizes and skin tones, treating shapewear as a seamless part of a stylish wardrobe. Spanx is the more traditional option, known for its high-compression, durable garments that deliver powerful sculpting and reliable support, especially for special events.

Here’s a detailed look at both brands to help you decide which one best fits your style, budget, and shaping needs.

Skims: The Modern, Style-Forward Shapewear

Founded by Kim Kardashian, Skims stormed the market in 2019 with a fresh approach to shapewear emphasizing body positivity and sleek, contemporary design. It’s aimed at a younger, style-conscious consumer who wants underwear that is not only functional but also looks and feels incredible. The brand’s philosophy centers on comfort, inclusivity, and a 'second-skin' feel, moving away from the restrictive undergarments of the past.

• Product mix: A wide array of shapewear styles, loungewear, underwear, and activewear designed to be both functional and part of a minimalist wardrobe. Many pieces, like the bodysuits, are intended to be worn as outerwear.
• Price point: Shapewear is competitively priced, with individual pieces typically ranging from $24 to $68. The brand is an affordable entry into the luxury-lifestyle category.
• Quality: Uses innovative materials like stretchy microfibers and recycled nylons that are extremely soft, lightweight, and breathable. The feel is less about intense compression and more about smoothing and gentle shaping without seams.
• Sizing/Fit: A major brand strength is its inclusive sizing, which runs from XXS to 4X. Skims is also known for its wide selection of shades to match diverse skin tones, a significant advantage over many competitors. Products generally run true to size.

Skims is the ideal choice for those who value modern aesthetics, a comfortable fit for daily wear, and a brand that celebrates different body types with its extensive range of sizes and shades.

Shop Skims: skims.com

Spanx: The Original High-Performance Shapewear

Launched by Sara Blakely in 2000, Spanx built the modern shapewear industry by creating products designed to boost confidence through functional support. It is the go-to brand for anyone needing serious, reliable shaping for a special occasion or a difficult-to-wear outfit. Spanx is known for powerful compression technology that smooths, lifts, and defines, and has earned a reputation for durability and consistent performance.

• Product mix: From classic high-waisted briefs and mid-thigh shapers to full bodysuits, leggings, and activewear, Spanx focuses on providing solutions for every shaping need.
• Price point: Individual shapewear pieces typically fall in the $30 to $80 range, with some more complex garments priced higher. The cost reflects the brand's focus on high-performance materials and construction that lasts.
• Quality: Utilizes high-denier nylons and spandex blends to deliver firm, targeted compression. The garments are more structured and less flexible than Skims, designed for maximum sculpting effect and long-term durability.
• Sizing/Fit: Sizing runs from XS to 3X. Sizing is consistent and true to size, but the garments are designed to be extremely snug to provide strong compression, so consulting the size chart is essential.

Spanx remains the undefeated champion for potent shaping, a reliable fit, and durability, making it a wardrobe essential for women who need trusted support for important events and professional settings.

Shop Spanx: spanx.com

Skims vs. Spanx Comparison

Price Comparison

Skims and Spanx operate in a similar price tier, but with slight differences in where they offer value. A standard shaping short from Skims might cost around $36, while a comparable style from Spanx could be $58. Skims generally has a lower entry-level price point, making it more accessible if you want to try out a few styles.

However, Spanx is often viewed as a long-term investment. Its garments are known for maintaining their compressive qualities wash after wash. For those seeking maximum performance and garment longevity, the higher price of Spanx is often considered justifiable. Skims offers excellent value through its fashionable designs and inclusive shades, which don't come at an extra cost.

Quality & Materials

The core difference between the brands lies here. Skims uses incredibly soft, silky, and seamless fabrics that feel gentle against the skin. They are designed for smoothing, not aggressive squeezing. This makes them ideal for all-day comfort, providing a light layer of control that disappears under clothing.

Spanx, on the other hand, employs more robust, high-compression fabrics with targeted power zones. Its materials feel more substantial and are built to lift the rear, flatten the stomach, and cinch the waist. If you have an event where you absolutely need a smooth, sculpted silhouette under a form-fitting dress, Spanx’s materials deliver that locked-in feeling most effectively.

Style & Aesthetic

Skims is rooted in modern minimalism. Its color palette is made up of chic neutrals curated to match a wide variety of skin tones, along with seasonal fashion colors. Many Skims pieces, particularly the bodysuits and lounge items, are designed to be seen and can be worn as tops or layering pieces, blurring the line between underwear and outerwear.

Spanx has a more classic and functional aesthetic. Its designs are traditional foundation garments meant to be worn discreetly under clothing. The focus is purely on performance and fit, with less emphasis on being a fashion statement. Colors are typically limited to essential nudes, black, and white.

Fit & Sizing

Both brands offer excellent fit, but with different goals. Skims stands out for its inclusive sizing from XXS to 4X, recognizing a broader range of body types. The fit is true to size and designed to be comfortable without digging in or rolling down, making it suitable for everyday wear.

Spanx offers sizes from XS to 3X and is known for its consistent, effective fit. Because its garments are designed for high compression, a perfect size match is critical. Its products are meant to be very tight to work correctly, so some shoppers may initially feel they run small. Following their proprietary size guide is crucial for getting the right balance of support and comfort.

Sustainability & Ethics

Both brands are making strides in sustainability, though it isn't the primary marketing focus for either. Skims states it uses recycled materials in some products and aims to reduce environmental impact through its manufacturing processes. Similarly, Spanx incorporates some eco-friendly fabrics and is transparent about its efforts toward more responsible sourcing. For shoppers concerned about environmental impact, both brands are demonstrating a commitment to improving their practices.

Which One Should You Choose?

The right brand really depends on why you're buying shapewear and what you prioritize.

Choose Skims if:

• You want light smoothing and all-day comfort for everyday wear.
• Finding an exact match for your skin tone is a top priority.
• You appreciate a modern, minimalist aesthetic and want pieces that can double as clothing.
• Inclusivity in sizing (up to 4X) is important to you.

Choose Spanx if:

• You need maximum compression and serious sculpting for a special occasion.
• Durability and a garment that will maintain its shape over years of use is key.
• You need a dependable, workhorse foundation piece for a sleek and controlled silhouette.
• You trust the original, proven shapewear brand for unbeatable support.

Frequently Asked Questions

Is Skims or Spanx cheaper?

Skims products often have a lower starting price, around $24, while Spanx start closer to $30. While price points overlap, Skims is generally slightly more affordable for basic styles.

Which has better quality?

This depends on your definition of quality. For softness, comfort, and a modern feel, Skims is superior. For durability, long-lasting high compression, and reliable sculpting power, Spanx is unmatched.

Which brand offers more compression?

Spanx consistently offers a higher level of compression across its product lines. It's designed specifically for structured sculpting and holding you in, while Skims focuses more on smoothing and light support.

What is the main difference between Skims and Spanx?

The primary difference is their performance and aesthetic goal. Skims is modern comfort-wear that gently smooths and comes in trendy colors, while Spanx is functional, high-performance shapewear designed for maximum compression and serious shaping.

Does Skims run true to size?

Yes, Skims generally runs true to size. Its stretchy and accommodating fabrics mean there is some flexibility in sizing, but it’s best to stick to your usual size for the intended gentle-smoothing effect.

Does Spanx run true to size?

Yes, but it is designed to fit very snugly. Some people mistake the tightness for being too small. Trust the size chart to get the correct fit for effective compression without discomfort.

Which brand is better for everyday wear?

For most people, Skims is the winner for everyday wear. Its softer, more breathable fabrics provide comfortable, light support that doesn't feel restrictive over long periods.

Can you wear Skims as clothes?

Absolutely. Many of Skims' bodysuits, tanks, and T-shirts from collections are specifically designed with a high-fashion, minimalist look perfect for wearing as part of your outfit, not just underneath it.