Period Underwear Brands Decoded: Love Luna vs modibodi vs Saalt
With more people making the switch to reusable period care, period underwear has quickly become a go-to choice for its comfort, convenience, and sustainability. But with several great brands available, it can be hard to know where to start. Here is a detailed breakdown of the brands we carry — Love Luna, modibodi, and Saalt — to help you find your match.

Love Luna
Love Luna is an Australian brand with a strong focus on accessibility and value. Their period underwear is designed to feel and look like everyday underwear, with a slim 3mm absorbent pad built in. The range includes styles ranging from bikini brief to seamfree options, making it easy to find a style that suits your body.
The four-layer construction features a soft cotton lining, an absorbent and breathable inner pad, a waterproof barrier layer, and a sleek microfibre outer. This combination keeps things discreet and comfortable throughout the day.
Love Luna is the most affordable of the three brands, making it a great entry point if you're new to period underwear. They also carry teen-specific styles, including a boyleg, bikini, and shortie cut.
Best for:
- Budget-conscious shoppers
- Teens and first-time users
- Those who prefer cotton-lined underwear
- Light to moderate flow days

modibodi
modibodi is a well-established Australian brand known for its patented absorbent lining technology. Their Classic Bikini is a bestseller, and the range spans multiple absorbency levels, from Light-Moderate all the way up to Maxi-24Hrs, which holds up to 50ml.
What sets modibodi apart is its gusset construction: the top layer is made from antibacterial and moisture-wicking merino wool, followed by an absorbent middle layer and a waterproof polyester base. The outer fabric is a breathable bamboo viscose blend, giving it a soft and sustainable edge.
Best for:
- Moderate to heavy flows
- Overnight protection
- Those who prefer natural fibre against the skin (merino wool gusset)
- Eco-conscious shoppers who value bamboo fabric

Saalt
Saalt is a US-based brand with a strong emphasis on sustainability and transparency. Their period underwear is OEKO-TEX and bluesign certified, and independently verified to be free from PFAS and other harmful substances — a reassuring distinction for those mindful of what goes into their clothing.
Saalt is the premium option of the three. The higher price point reflects the use of certified sustainable materials and ethical manufacturing.
Best for:
- Those who prioritise material certifications and toxin-free products
- Shoppers willing to invest in a premium, ethically made product
- Light to heavy flows depending on the style
- Those who want a sleek, low-profile underwear silhouette
Which Brand Should I Choose?
Choose Love Luna if... You're new to period underwear, shopping for a teen, or looking for an affordable everyday option. The slim 3mm pad, cotton-lined comfort, and lower price point make it an easy first step into reusable period care.
Choose Modibodi if... You have a moderate to heavy flow, want overnight protection, or prefer natural fibres against your skin. The merino wool gusset top layer and wider range of absorbency levels give it a practical edge for heavier days.
Choose Saalt if... You want the peace of mind of certified, toxin-free materials and are willing to invest in a premium product. The OEKO-TEX and bluesign certifications, combined with recycled fabrics and ethical manufacturing, make Saalt a standout for the environmentally and health-conscious shopper.