Ultradries markets a "booster pad" system and 100ml absorbency, but the reality is more complicated. To reach their advertised protection, you often have to use a separate insert, which creates a "double-decker" effect in the gusset. This makes the underwear feel heavy and prone to shifting—far from the "invisible" fit found in the GoSure design.

At nearly $70 for only 3 pairs, it’s an expensive system that requires extra accessories like laundry bags and wet bags just to stay functional. While the organic cotton is a nice touch, the "kit" approach feels bulky and high-maintenance for daily wear.

Period.co has made waves with their aggressive pricing ($14.00), and we respect the accessibility. Their "Heavy Flow" bikini boasts massive absorbency, up to 9 tampons worth. But that absorbency comes at a literal cost: bulk. To hold that much liquid without technical synthetic fabrics, the gusset is incredibly thick.

Testers described it as wearing a "pillow" or "mattress" between their legs. While it’s organic and cheap, the trade-off is a heavy, wet feeling that lingers because cotton doesn't wick moisture away as fast as modern performance fabrics. It’s functional, but it feels like 1980s technology.

Saalt is a B-Corp certified brand known for its sustainable approach, and their TENCEL Modal fabric is undeniable—it feels "like clouds" against the skin. Soft, stretchy, and premium, these are lovely for lounging.

However, for a product at this price point (premium tier), our testers found them a bit too delicate. The "thinnest gusset" technology is great for discretion, but during heavy surges, some testers felt less secure compared to top-rated products. Additionally, while the modal is soft, it tends to pill over time, making them look worn out faster than we’d like for the investment.

Fluxies (formerly FLUX) brings a strong contender from the UK market. Their seamless brief is designed to be invisible under clothing, and for the most part, it succeeds. The 40ml absorbency is impressive for such a sleek design.

The downside? The fit mechanics. Seamless underwear relies entirely on fabric tension to stay up, and our testers experienced the dreaded "rolling waistband." As the day went on, the top rolled down, requiring constant adjustment. Also, being a UK-based brand, shipping and returns can be a hassle for US customers compared to domestic shipping from GoSure.

Evella markets heavily to women over 55, promising a "generous fit" and comfort. In our testing, they delivered on the "generous" part—but perhaps too much. The fit tends to be baggy, which is disastrous for leakproof underwear where a snug fit is essential to prevent side spills. The branding and website feel a bit like a "As Seen on TV" product, lacking the modern textile technology of top-tier brands. While they are functional for sitting at home, active users found they shifted around too much to be reliable.

At first glance, DoveLoom seems too good to be true, massive discounts (slashed from $224 to $44), "shaping" promises, and urgent countdown timers. In our experience, these are classic signs of a generic dropshipped product, and the performance reflects that.

While the size range is impressive (up to 7XL), the "shaping" technology is mostly just tight, non-breathable elastic that tends to roll down rather than sculpt. The absorbency is rated for only 20ml, which is very light compared to competitors, and many users report that liquid soaks through the seams. If you are looking for a reliable, long-term solution, be wary of the "clearance sale" hype.

DryGuard offers a "3-pack for under $50" deal that is tempting for bargain hunters. The visuals promise high-waist shaping and leak protection.

However, you get what you pay for. The sizing is a "one-pattern-fits-all" approach that rarely works for diverse bodies. Our testers found the "shaping" aspect to simply be tight elastic that dug in, rather than smoothed out. The "3 to 5 years" lifespan claim is highly dubious for this price point; elastics at this tier usually degrade within 6 months of washing.

Poise is a giant in the disposable pad world, so their entry into reusables is logical. If you want something you can pick up at a drugstore, this is it. But Poise still thinks like a disposable company.

The underwear has a rated lifespan of only 30 washes—a shocking planned obsolescence compared to brands like GoSure that last for years. The design feels like a "pad holder" rather than true underwear, with a bulky core that feels distinct from the rest of the panty. It’s a medical product trying to be lifestyle wear, and it misses the mark.