Saalt vs. Cora Disc: A Side-by-Side Comparison

Key Takeaways:

• Reusable Silicone Discs: Both Saalt and Cora Disc are reusable menstrual discs made from medical-grade silicone, offering a sustainable alternative to traditional period products.

• Choosing Your Fit: Key factors to consider when choosing between them include design, comfort, size, firmness level, and how well they fit into an active lifestyle, with Saalt emphasizing sustainability and period equity.

• Finding Your Match: The choice between Saalt and Cora Disc depends on individual needs such as flow, cervix position, and activity level, with both requiring a learning curve for insertion and removal.

Let’s talk about managing periods and leaks—whether you’re a teen on the go, a busy mom new to postpartum life, or simply want worry-free protection. Menstrual discs have revolutionized the game for anyone tired of pads, tampons, and accidental leaks. Two standouts in this space are the Saalt Disc and Cora Disc, both offering a reliable, reusable alternative that fits modern lifestyles. 

At Saalt, our mission is to empower you through every phase—teen years, pregnancy, postpartum, perimenopause, and beyond. All our products—reusable menstrual cups, discs, and leakproof period underwear—are designed for comfort, reliable protection, and planet-friendliness as a proud B-Corp. Plus, Saalt donates 1% of revenue to period equity programs, helping more people access safe, sustainable care.

If you’re choosing between Saalt and Cora discs, we’ve got you covered with a head-to-head comparison—focusing on design, comfort, capacity, ease of use, and sustainability. Whether you deal with heavy flows, light leaks, or just want a greener option, this guide will help you find the best match for your needs.

Life is busy and beautiful—leaks shouldn’t slow you down. With the right menstrual disc, you’ll get the freedom to live, work, and play on your terms. Let’s break down which one is right for you: Saalt Disc vs. Cora Disc.

Introduction to Reusable Menstrual Discs

Reusable menstrual discs are transforming how people manage their periods. Unlike pads or tampons, discs are designed to sit just below the cervix, collecting flow comfortably for up to 12 hours. Made from medical-grade silicone, they’re flexible, easy to insert, and a smart, eco-friendly alternative to disposables. (Healthline)

The benefits are compelling. By switching to a reusable disc, you greatly reduce your monthly waste, saving money and helping the planet. Discs are also subtle and typically leak-resistant, making them ideal for active lifestyles—whether you’re swimming, exercising, or busy at work. Many users also find them more comfortable than traditional cups, as they create less suction and can even be worn during penetrative period sex (unlike most cups).

Postpartum and perimenopausal women dealing with bladder leaks or heavier flows have found reassurance in discs, thanks to their reliable protection. Their long wear time and capacity can make them especially helpful for overnight use or on heavy days. Their zero-reliance on suction (unlike cups) make them a natural solution for people with weakened vaginal walls, or compromised pelvic floor. 

However, there’s a bit of a learning curve when it comes to inserting, positioning, and removing a menstrual disc mess-free. A little patience and practice are needed, but most users get the hang of it quickly. Proper hygiene and care can keep a single disc useful for years, making it a sustainable investment in your comfort and well-being. Interested in learning how to insert a menstrual disc? We’ve got that covered too. 

For anyone looking to regain confidence during their period and reduce environmental impact, menstrual discs are a modern, practical option worth exploring.

Materials and Safety Standards

When choosing a menstrual disc, what it’s made of matters—they’re in direct contact with your body, so safety is non-negotiable. Both Saalt and Cora menstrual discs use 100% medical-grade silicone, prized for its biocompatibility, flexibility, and lack of harmful chemicals like BPA, latex, or phthalates.

Saalt Disc highlights customer-facing stringent safety checks, adhering to FDA standards specifically for menstrual devices. Their transparency about third-party testing gives extra peace of mind if you’re cautious about what you use. This disc’s focus on certifications adds an extra layer of trust for those who scrutinize ingredients and manufacturing processes. Cora Disc is also FDA-registered and made from high-quality medical silicone, clearly marketed as free from toxins. However, it’s less vocal about third-party certifications or extra safety testing beyond baseline compliance. It’s still safe for use—but for detail-oriented users, it’s a subtle but relevant distinction.

Both discs prioritize user safety and are suitable for most people, but if you prefer knowing every step your product takes before it gets to you, the Saalt’s transparent safety process may sway your decision. Either way, both options offer peace of mind through high material standards and careful production, making them trustworthy choices for your cycle.

Size Options and Fit Guidance

Let’s get real—when it comes to menstrual discs, fit is everything. The last thing you want is an uncomfortable, leaky experience. The two most popular reusable brands both offer multiple options, but details like flexibility and design can make a big difference in how each disc feels and works for you.

Saalt discs come in two primary sizes: the Saalt Small Disc, 56 mm diameter, for lighter flows or those new to menstrual discs, and the Saalt Regular Disc, 66 mm diameter, for heavier flows or a high cervix. Both sizes have a removal notch. Cora discs comes in one size, 65 mm diameter, but two firmness levels; the original Perfect Fit Disc and their Soft Fit Disc, and both sizes have a removal notch. Both the Saalt Disc Regular and the Cora Perfect Fit discs are nearly identical in size and firmness level. However, one distinguishing featured difference between the two is that Saalt Disc removal notches have ridges within the removal notch for grip. Many users report the ridges of the Saalt Disc are helpful for an easier removal. 

Cora’s Soft Fit Disc is the same size as the Cora Perfect Fit Disc, and holds the same capacity. It also has the same removal notch, but is made from a softer silicone. Some users report pressure from the firmer and larger Saalt Disc Regular or Cora Perfect Fit discs. Cora’s solution was to make a softer disc with the Soft Fit Disc, and Saalt’s solution was to make a smaller disc with the Saalt Small Disc. Some people report the Cora Soft Fit Disc to be a little more challenging to insert as the softer silicone doesn’t hold shape as well during insertion and can crumple.

Choosing the right size isn’t just about guessing from a website chart. Your body has a say! If you’re postpartum, have a high or low cervix, or are experiencing changes in pelvic floor strength, these are things to factor in. If possible, do a quick self-exam to determine your cervix height (don’t worry, it’s less daunting than it sounds). Generally, a higher cervix suits a larger disc, like a Saalt Regular or Cora Perfect Fit, and a lower cervix works best with a smaller disc, like the Saalt Small Disc. If you’re unsure or just starting out, the smaller size is usually the safest bet. Saalt offers a Disc Duo with both sizes. 

As for comfort, the small differences in rim flexibility really does matter. Some users feel more secure with a firmer rim, like that of the Saalt Regular Disc or Cora Perfect Fit, especially during activities like exercising or long workdays. Others prefer the softer disc of the Cora Soft Fit Disc or a Saalt Small Disc for day-to-day comfort, especially if they’re sensitive to pressure.

Ultimately, there can be a bit of trial and error in finding your disc soulmate. Use the size guides each brand provides, but also pay attention to your body’s feedback. If one disc doesn’t feel right after a few cycles, don’t be discouraged—try a different size or firmness. And remember, a well-fitting menstrual disc should be so comfortable, you forget it’s even there, letting you go about your day with confidence and zero leaks.

Leak Protection Performance

When it comes to menstrual discs, leak protection is everything. Whether you're working out, at the office, or just living your life, you need something reliable. So, how do the two leading disc brands compare?

Both Saalt and Cora offer reusable menstrual discs that many people find comfortable and reliable. The standout difference is the overall holistic and sustainable protection of Saalt. Aside from offering the best menstrual disc, they also offer a wide range of leakproof underwear, made with patented gusset technology that is the thinnest and driest period underwear on the reusable market. From teen period underwear to size 4XL, Saalt has a style, size, and color for almost any body. 

For those dealing with heavy periods, postpartum bleeding, or even light bladder leaks, capacity and protection matter. Backing up your menstrual disc with Saalt’s patented postpartum underwear or bladder leak underwear offers unparalleled confidence. Ultimately, it’s less about which disc is best, but more about which system is right for you. Finding the right fit for your unique body and lifestyle—whether that means maximum capacity, flexibility, or staying power during movement- is what counts most. 

Make the Switch: Choosing Between Saalt and Cora Disc

When it comes down to picking between Saalt and Cora Disc, it’s not just about specs or price tags—it’s about what fits your life. Both menstrual discs have their strengths, but as people who have been in the trenches of period care, we can tell you Saalt isn’t just a product; it’s a mission. We’re not here to slap a bandage on the problem. At Saalt, we craft premium reusable menstrual cups, discs, and leakproof underwear to end those frantic bathroom dashes and the dreaded sweater-around-the-waist move. Our gear, made without PFAs, supports women—teens, moms, postpartum warriors, active agers—through every leak life throws, from period flow to bladder mishaps.

Sustainability? We’re a B-Corp, pouring 1% of our revenue into period equity worldwide. Less waste, better products, and a price that doesn’t sting—that’s Saalt. So, if you’re a person juggling a million things, whether it’s gym class, kids or staying active as you age, Saalt’s got your back (and your leaks). Choose what feels right, but know we’re here to make every stage of your journey a little less messy.

Read Also:

• What Is the Best Menstrual Disc to Use?

• Can Sex Make Your Period Come Early? Here’s What the Science Says

• Can I Swim on My Period Without a Tampon? Tips & Alternatives

FAQs About Saalt vs. Cora Disc

What are Saalt and Cora Disc menstrual discs?

Saalt and Cora Disc are both reusable menstrual products designed as eco-friendly alternatives to pads and tampons. Saalt offers a wide variety reusable menstrual cups, discs, and period underwear, made with sustainability and diverse wellness needs in mind. All Saalt products are patented to Saalt, supporting teens, active women, moms, and postpartum users. Cora Disc focuses specifically on two menstrual discs, two menstrual cups and disposable pads and tampons. aiming for a comfortable, hassle-free period experience for modern users. Both brands are B-Corp certified meaning they both meet verified standards of social and environmental accountability and transparency. Saalt brand, being sustainable brand-wide, goes an extra step further and is also certified plastic negative. Both brands donate revenue to impact initiatives worldwide lifting women and girls out of period poverty. See Saalt’s Impact Program here. 

How do Saalt and Cora Disc differ in design?

Saalt gives you more product choices, offering a variety of sizes and firmness levels in both menstrual cups and discs, plus a wide variety of leakproof underwear for all needs and sizes. Both sizes of Saalt disc are made from soft medical-grade silicone for flexibility and comfort, especially for postpartum or active lifestyles, and sit just below the cervix. Cora Disc, by contrast, offers a one-size disc, but in two firmness levels. Both brands offer menstrual cups, but Cora only offers two sizes, while Saalt offers three sizes, the Saalt Teen Cup, the Saalt Small Cup, and the Saalt Regular Cup. Both the Saalt Small Cup and the Saalt Regular Cups are offered in original firmness and soft cup options. Both brands design for comfort, but Saalt provides variety, while Cora keeps it simple with a one size disc, and two size cup approach.

Which is more comfortable: Saalt or Cora Disc?

Comfort is unique to each person. Saalt discs are soft, flexible, and made to adapt to all stages of life. Many users say they feel natural and are easy to wear, especially for those looking for a secure fit during exercise or daily life. Cora Discs are just as comfortable. Which is better depends on your body and comfort preferences. Trying both brands may help you find your best fit—comfort is personal!

What materials are used for Saalt and Cora Discs?

Both Saalt and Cora Disc use 100% medical-grade silicone, which is safe, durable, and free from harmful chemicals. Saalt goes further by committing to sustainability across their whole product line, including period underwear made without PFAS, and third-party tested just to be sure. Both are safe options, so you can trust what you put in your body.

Are Saalt and Cora Disc reusable?

Yes! Saalt and Cora Discs are both reusable—you can use them for years with proper cleaning and care, drastically reducing waste compared to disposable pads and tampons. Saalt discs and cups can last up to 10 years. Both brands believe in helping you save money and support the environment, so choosing either will help you make a positive impact.

Sources:

1. BMJ Journals. (2023, August 7) Red blood cell capacity of modern menstrual products: considerations for assessing heavy menstrual bleeding. https://srh.bmj.com/content/50/1/21 

2. Healthline. (2020, February 10) Are Menstrual Discs the Period Product We’ve Been Waiting For? https://www.healthline.com/health/menstrual-disc