Is The Saalt Disc Better Than A Cup?

Key Takeaways:

• Comfort Meets Capacity: Saalt Discs are frequently lauded as more comfortable for those with a lower cervix and offer higher capacity, ideal for heavy flows and active lifestyles.

• Traditional, Reliable Protection: Saalt Cups provide reliable protection with a traditional feel, suitable for those with a higher cervix and eco-conscious users.

• Sustainable Period Care: Both options are reusable, sustainable, and supported by Saalt's commitment to period equity and comfort at every life stage.

If you’re exploring reusable period products for the first time, you’ve probably wondered: should you choose a menstrual disc like the Saalt Disc or stick with the classic menstrual cup like the Saalt Cup? This is a personal decision, and we’re here to walk you through the key points to help you find your best fit.

First up, both discs and cups are reusable, can be worn for up to 12 hours, are eco-friendly, and budget-wise over time. The Saalt Disc sits higher up within the vaginal fornix (at the top of your vaginal canal), right below your cervix, and can hold more fluid than tampons (for sure), but even menstrual cups—making it a game-changer for heavy flows or busy days. Many users say discs are comfier, barely noticeable, and can even be worn mess-free during intimacy, unlike cups. 

Menstrual cups, however, are reliable classics. They create a seal in the vaginal canal and work great for many routines and body shapes. Some folks find cups easier to insert or remove, especially the high cervix folks, while others prefer the disc’s flexibility and “set it and forget it” vibe.

If leaks, comfort, a subtle option, or even period sex are on your radar, the Saalt Disc might have the edge. But everyone’s anatomy and preferences are unique! At Saalt, we aim to empower you—making periods and bladder leaks more manageable with high-quality, reusable products that support you and reduce waste. Ultimately, the best product is the one that fits seamlessly into your life and makes you feel your best!

Overview: Saalt Disc vs Saalt Cup

Choosing between a menstrual disc and a menstrual cup is all about what fits your body and lifestyle best. Both are reusable, eco-friendly options that can save you money and hassle. But how do they really stack up?

The Saalt Disc is like the stealth mode of period products. It’s a flat, flexible disc that sits just below your cervix, held in place by your anatomy. Discs often have a higher capacity, up to 50ml, or 6 regular tampons worth of flow, making them ideal for heavy flows. Available in two sizes, users love that you can’t feel it during daily life (or period sex!), and it’s popular for those who want a barely-there feel. However, inserting and removing the disc can take practice, and finding the right angle to avoid leaks is a bit of a learning curve.

The Saalt Cup, on the other hand, is the reliable classic. Holding up to 30ml fluid, or 4 regular tampons worth of fluid, it’s shaped like a bell and creates a gentle suction in the vaginal canal to collect flow. Its snug fit, different sizes, and different firmness levels in both original cup, and soft cup, make it a versatile choice for anyone, from those who are postpartum to those seeking a lasting, eco-friendly solution. It’s long-lasting with proper care and has a loyal following. 

Ultimately, Saalt Disc offers more capacity and a less noticeable presence, while Saalt Cup is easy to master for many and offers reliable comfort. Both requires a more familiar understanding of your own personal anatomy, and both beat disposables for sustainability and cost—so choose based on your body and what feels right for you.

How Each Option Works Inside Your Body

Understanding how menstrual cups and discs work inside your body helps you choose the right fit for your period. Each device collects menstrual flow, but their design and placement differ significantly.

Menstrual cups are bell-shaped and made of medical-grade silicone [or TPE (thermoplastic elastomer)]. You fold the period cup to insert it into your vaginal canal, where it opens to form a gentle seal below your cervix. It stays in place through light suction and collects flow rather than absorbing it. Cups typically need emptying every 8–12 hours, depending on your flow, and can last for years with proper care. When placed correctly, they’re comfortable, though some users may feel light pressure or need a learning period for insertion. (WebMD)

Menstrual discs are disc-shaped with a flexible rim and are inserted further back than cups. The rim nestles behind your pubic bone, and the disc’s back edge sits under the cervix. Discs don’t rely on suction, making them ideal for those with certain pelvic sensitivities. They’re also worn for up to 12 hours, and many are reusable. Once in place, discs are often less noticeable than cups, but inserting and removing them can take practice due to their unique placement.

Both options reduce waste, offer longer wear compared to tampons or pads, and can suit a range of bodies and flows. The best choice depends on your anatomy and comfort, with both menstrual cups and discs offering reliable, eco-friendly protection. (Healthline)

Comparing Capacity and Absorbency

When deciding between a menstrual disc and cup, capacity and absorbency are key—especially for anyone managing unpredictable flows and active schedules.

Menstrual discs sit higher in the vaginal canal, tucked behind the pubic bone. Thanks to their wide, shallow design, Saalt discs can hold between 30-50 ml of fluid, making them excellent for heavy flows or days when you don’t have frequent bathroom breaks. However, discs rely more on placement than suction, so some users find they can shift during lots of movement—potentially less secure if you’re always on the go or chasing after little kids.

Menstrual cups sit lower and create a seal with vaginal walls. Saalt cup capacities range from 15-30ml. The Saalt Teen Cup capacity is 15ml or two tampons worth of flow, the Saalt Small Cup capacity is 25ml or three tampons worth of flow and the Saalt Regular Cup capacity is 30ml or four tampons worth of flow. Larger models offer more for those with heavier periods. Cups’ tight seal often gives more security, which is useful if you experience leaks with coughing, sneezing, or active movement. However, if your flow is especially heavy, you might need to empty cups more frequently or wear back up like Saalt Wear leakproof panties.

Absobency isn’t just about how much a product holds—it’s about how it works with your body. And while menstrual cups and discs don’t absorb, they do collect. Discs may feel unnoticeable on some days but might shift during long car rides or marathon errands. Cups can feel stable, but breaking that seal in a public restroom can be awkward. If you’re starting out on this journey, wearing a backup absorbenty panty, like Saalt Wear, can help give you the confidence and freedom you need to master your reusable learning curve on your clock. Trying both the Saalt Cup or Saalt Disc with leakproof undies, for a couple of cycles, helps you discover which option best matches your needs and gives you worry-free confidence.

Comfort and Fit for Different Cervix Heights

Cervix height is a key factor in finding a comfortable menstrual cup or disc. If you’ve tried to use a cup or disc and felt discomfort, or struggled with insertion and removal, your cervix height might be the reason why.

For those with a low cervix, menstrual cups can sometimes feel intrusive. Cups often sit higher in the vaginal canal, which may create pressure or make removal tricky if your cervix sits low. Period discs, by contrast, usually tuck just below the cervix and fit into the vaginal fornix. This means less poking and more comfort for people with a shorter vaginal canal—they’re like a parking spot that fits just right.

If you have a high cervix, you might feel like a cup has disappeared, making removal more challenging. However, when fitted correctly, a cup offers a secure, leak-resistant seal. Discs can also be comfortable for high cervix users, but they require getting the rim behind the pubic bone just right. Once in place, a disc often feels invisible for many.

Cervix height can fluctuate throughout your cycle, after childbirth, or with age. Some days a cup may work best, while other times a disc might be more comfortable. Pay attention to how your body feels during insertion, wear, and removal. Wincing, pressure, or struggling to retrieve your product signals it might be time to try a different size or style or firmness level.

Tracking your experiences throughout your cycle can help you figure out the best option. Don’t be afraid to experiment—your comfort is non-negotiable.

Learning Curve: Insertion and Removal Tips

Getting comfortable with menstrual discs and cups takes practice, but a few tricks can make it easier. Both products have their own learning curves, so here’s how to tackle insertion and removal with less stress—and a lot less mess.

Menstrual Discs: Finesse Over Force For discs, fold it into a figure-eight and insert it angled down toward your tailbone. Guide it until the rim tucks behind your cervix. Relax your muscles and, if needed, adjust with a clean finger until it feels right. To remove, hook a finger under the rim or removal notch and angle it out. First times can be messy—try practicing over the toilet or in the shower and keep tissues or a towel handy.

Menstrual Cups: Patience Is Key With cups, choose a fold—like the C-fold or punch-down—to make it small for insertion. Applying water or water-based lubricant can ease entry. Angle it slightly back toward your tailbone to match the natural slant of your vaginal canal (not straight up), let it open fully, then gently tug the stem to check the seal. If leaks happen, refold and reposition. Pro-tip: Insert  a finger up alongside the cup to the rim and swirl it 360 degrees feeling for your cervix. If you don’t feel your cervix you’re good to go. If you do, pull the cup lower so it can fully open below your cervix to catch your flow. When removing, pinch the base (not just the stem) to break the seal before easing it out. Go slow and relax for a smoother experience.

Pro Tips for Both: Don’t get discouraged if it takes a cycle or two to get comfortable. Try different folds, insertion angles, or sizes/firmness levels to see what works for you—everyone’s anatomy is different. Keep backup period panties handy while you learn, and jot down what works for future reference. Remember, every attempt is progress—trust the process and give yourself grace as you build confidence with your chosen product.

Wrapping Up: Disc or Cup—Which Wins for You?

When it comes to the disc vs. cup debate, there’s no universal champ—it’s all about what fits your life. If you’re a busy mom or navigating postpartum, the Saalt Disc just might be your MVP. Its design offers a comfy fit for those with a lower cervix or anyone dodging bladder leaks while chasing toddlers. It’s a game-changer for staying active without the worry. On the flip side, the Saalt Cup is a tried-and-true classic, perfect if you’ve got a higher cervix or prefer a more traditional feel with reliable protection.

At Saalt, we’re not just about picking a side—we’re about empowering you through every stage of life, from pregnancy to those golden years. Our premium reusable discs and cups, paired with our leakproof underwear, are built to end those panicked bathroom sprints and awkward sweater-around-the-waist moments. Plus, as a B-Corp, we’re committed to sustainability and period equity, donating 1% of our revenue to impact programs worldwide. So, whether you’re team disc or team cup, Saalt’s got your back (and your leaks) with products that prioritize your comfort and the planet. Make the call—what’s your pick?

Read Also:

• How to Know Which Cup or Disc Is Right for You?

• Reusable Menstrual Cups and Discs: The Learning Curve

• What Is My Reusable Period Cup Made Of?

FAQs About Saalt Disc vs. Cup

Is the Saalt Disc More Comfortable Than a Cup?

Comfort is key for period products. The Saalt Disc is thinner and flatter than a cup and sits lower in the vaginal canal, making it less noticeable for many users. Since it doesn’t rely on suction like a cup, some find it more comfortable, especially if cups feel intrusive. However, comfort is very personal—if you have a high cervix or like a firmer fit, you might prefer the cup. Testing both is the best way to find out what suits you.

Is the Saalt Disc Easier to Insert Than a Cup?

The Saalt Disc’s flexible design folds smaller and doesn’t need to “pop open,” making insertion simpler for some people. You just slide and tuck it behind the pubic bone. While there’s a learning curve to the angle, cups require a specific fold and sealing, which some find tricky at first. Both take practice as they accompany a good understanding of your own personal internal anatomy, but the disc may feel less intimidating for beginners. Eager to learn how to insert a menstrual disc? We’ve got that covered too. 

Is the Saalt Disc Suitable for Beginners?

The Saalt Disc can work for beginners, thanks to its soft, forgiving material. However, positioning the disc correctly may take a cycle or two to master. Cups can also be beginner-friendly with proper guidance. Saalt encourages you to experiment and see which feels best for your body—practice leads to confidence with both options.

Does the Saalt Disc Last as Long as a Cup?

Made of medical-grade silicone, both the Saalt Disc and Cup can last up to 10 years with proper care—rinse with water, store in a breathable pouch, and sanitize between periods. There’s no major difference in durability between the two, so you can choose either for a sustainable, long-term period solution.

Is the Saalt Disc More Discreet Than a Cup?

The Saalt Disc is praised for being the best menstrual disc with its low-profile design. With no stem, it’s less likely to shift or poke, and often feels like there’s nothing there. Cups can be subtle too, especially when sized correctly, but the disc is a great pick for those sensitive to bulk. For extra peace of mind, pair either product with Saalt Leakproof Panties.

Sources:

1. WebMD. (2025, April 28) How Do Menstrual Cups Work? https://www.webmd.com/women/menstrual-cup

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