Just like our diapers, the pants aren't just cute, they are designed with a simple purpose: to simplify your parenting journey. We've sourced the latest high-performance, premium, skin-loving materials and clean ingredients available on the market. The result is an ultra-soft, hypoallergenic diaper that's gentle on your baby's delicate skin to help prevent diaper rashes.

Our pants feature a powerful absorbent core that locks in moisture and minimizes the chance of leaks or messy blowouts—90% of customers who provided feedback reported experiencing fewer leaks and blowouts. In our lab testing (Size 5), each pants held over 40+ fl oz of liquid, keeping your baby dry and comfortable for longer stretches—even through the night.

Other than that, the pants also feature our innovative Bubbly Waistbands—designed to gently hug your child's belly for a secure, comfortable fit without pressing or leaving marks. As your little one becomes more active, this thoughtful design moves with them, providing all-day comfort whether they're crawling, climbing, or exploring their world.

Every product undergoes rigorous testing and certification processes from independent third-party organizations including FDA, SGS, and CPSC. We also listen closely to customer feedback to continuously improve our product quality.

For more details, visit our Safety & Certification page to find out what sets us apart.

Every baby grows and develops at their own pace—there's no one-size-fits-all answer. You know your little one best, and we're here to offer some guidance to help you decide when the time might be right.

Consider trying The Pant if:

• Your baby is wearing The Diaper size 3 or larger and has become especially active—crawling, rolling, or wiggling during diaper changes
• Your baby is approaching the upper weight limit of their current diaper size
• You're preparing for potty training—The Pant offers a more "underwear-like" feel and supports a baby-led approach, helping your little one practice pulling pants up and down

The Pant is designed to move with your growing baby, offering flexibility and comfort during every stage of their journey.

For sizing assistance, please visit our Sizing Guide.

The quantity varies by size to match your baby's changing needs. As babies grow, they typically soil pants less frequently, requiring fewer pants—though each pants uses more material.

Here's a quick breakdown:

Size 3 ( 19-30 lbs ): 128 pants

Size 4 ( 26+ lbs ): 128 pants

Size 5 ( 33+ lbs ): 112 pants

Size 6 ( 37+ lbs ): 96 pants

Still unsure? Visit our Sizing Guide for more details.

Our pants boxes are designed to keep your little one comfortable for approximately one month, though this depends on your baby's age and changing routine. We recommend 4-7 diaper changes per day for optimal comfort and skin health.

We understand that growth spurts happen! Enjoy the flexibility to adjust your delivery schedule based on your needs. Simply log into your Account page or email us at hello@ilppibaby.com—we're happy to help.

Like our diaper, our pants are designed with care in the US and manufactured responsibly in China. We thoughtfully selected our manufacturing partners for their industry-leading quality and standards. They produce products for many globally recognized brands, are certified with ISO standards, and align with our non-toxic, clean core values.

We take pride in our non-toxic values. Our pants are free from harmful chemicals and irritants—no fragrances, lotions, latex, rubber, dyes, alcohol, heavy metals, parabens, phthalates, pesticides, chlorine bleaching, VOCs, or optical brighteners.

Here are what they are made of,

Absorbent Core: Totally Chlorine Free (TCF) super absorbent core with Sodium Polyacrylate (SAP)

Topsheet & Backsheet: Polyester & Polypropylene

Soft Cover: Breathable Non-woven fabrics

Seams & Joints: Solvent-free Adhesives

Waist & Leg Cuffs: Bubbly elastic bands & Polypropylene

Wetness Indicator: pH-Sensitive Strip

Prints: Safe and Non-sensitizing inks

While many brands price their pants higher than diapers, at Alppi we've chosen to keep them the same. We believe parents should be free to choose what's best for their little ones—without being influenced by a price difference.

Whether you prefer the classic fit of our diapers or the flexibility of our pants, you'll get the same:

• Premium, high-performance materials sourced from industry-leading partners
• Clean, skin-loving ingredients free from harmful chemicals and irritants
• Thoughtful design focused on comfort for babies and peace of mind for parents
• Convenient direct-to-door delivery

All at fair, competitive pricing compared to other premium brands.

At Alppi, the choice is yours—and either way, you're choosing quality.

Yes. We've included a pH-sensitive wetness indicator that turns blue when wet or soiled, allowing you to quickly and reliably know when it's time for a change.

Our pants are designed with a high-waist to provide a snug, comfortable fit that helps prevent blowouts even for active babies. This design may make them appear larger than other brands.

For sizing assistance, please visit our Sizing Guide.

Creating a bulky pants is easy—creating a thin, breathable, highly absorbent pants is the real challenge. Imagine wearing a thick sanitary pad for hours: bacteria and germs thrive in that environment.

Babies wear pants day and night for at least 18 months, making breathability essential for their delicate skin. By allowing air to circulate, our breathable pants help prevent rashes and keep your baby's skin dry, healthy, and comfortable all day long.

Using the latest high-performance materials, we've achieved a pants that is 60% thinner than conventional pants while maintaining superior softness and absorbency—holding over 40+ fl oz of liquid (tested with Size 5) to keep your baby dry through the night.

Our pants feature our innovative Bubbly Waistbands—designed to gently hug your child's belly for a secure, comfortable fit without pressing or leaving marks. As your little one becomes more active, this thoughtful design moves with them, providing all-day comfort whether they're crawling, climbing, or exploring their world.

Yes, it does! The toss tab on the back of our pants is designed to make disposal quick, hygienic, and hassle-free. Simply roll up the soiled pants, use the tab to seal it securely, and toss it in the bin.

To keep your baby comfortable and prevent rashes, we recommend changing pants as soon as they become soiled. Our wetness indicator provides a clear signal from yellow to blue when it's time for a change. Most families find 4-7 pants changes per day maintains healthy, comfortable skin.

Absolutely! Our diapers and pants are designed for both day and night use. With advanced blowout protection and our superior absorbent core, they keep your baby fresh and dry throughout the night—helping everyone enjoy more comfortable, uninterrupted sleep.

Our pants are intended for single use only. Once soiled, they should be disposed of promptly.

Yes. Alppi pants are specifically designed for delicate skin, including babies prone to eczema or sensitivity. They are free from all common triggers: fragrances, lotions, latex, rubber, dyes, alcohol, heavy metals, parabens, phthalates, pesticides, chlorine bleaching, VOCs, and optical brighteners.

Every pants is dermatologist-tested, hypoallergenic, and third-party lab certified. Many parents reported that after switching to Alppi, their babies are relieved and free from diaper rashes.

Visit our Safety & Certifications page for more details.

While some brands market pants as recyclable or compostable, the reality is that no fully recyclable or biodegradable pants currently exist on the market. We've thoroughly evaluated all available materials.

Our pants are not fully recyclable or biodegradable. However, we select eco-friendly and biodegradable materials for certain components and maintain clean manufacturing processes as part of our commitment to sustainable development—a core value guiding our current and future product development.

Therefore, please dispose of pants responsibly in a trash or designated diaper bin.