WATERFLY FP01 Small Fanny Pack, RFID-Blocking Pocket, Water-Resistant Nylon

When you want to carry daily essentials without a bulky bag, a compact waist pack keeps them close and your hands free. The WATERFLY FP01 combines a small profile with practical storage for travel, walks, workouts, and everyday outings.

A lockable front zipper and a hidden rear pocket with RFID-blocking material add useful security features for carrying cards, ID, cash, and a phone while moving through busy places.

The water-resistant nylon body, adjustable strap, and lightweight build make it easy to wear at the waist or across the body. Its 1.5L capacity is suited to a focused everyday carry rather than bulky gear.

Best use cases

For travel days, the hidden rear pocket offers a discreet place for cards or a passport, while the lockable front zipper helps keep the main compartment closed. That combination is useful when navigating crowded areas or keeping essentials close during a day trip. The pack can also hold everyday items such as a phone, wallet, and keys, so they stay together instead of spread across pockets.

On a walk, run, bike ride, or gym visit, the adjustable strap lets you wear it around the waist or as a crossbody sling. The reflective cord is a visible detail for evening outings, and mesh padding helps promote airflow against the body. For light rain or splashes, the PU-coated, water-resistant fabric adds a practical layer of protection, it is not intended for heavy rain or submersion. Hand wash to care for the pack.

If you are choosing between a larger carry bag and a compact option for essentials, the FP01 focuses on low-bulk storage. Its 9-inch by 5.1-inch by 1.97-inch size and 1.5L capacity suit a phone, wallet, passport, and small personal items without making a full day bag the center of your setup.

Tech summary

• Model: FP01
• Size: Small
• Capacity: 1.5L
• Dimensions: 9"L x 5.1"W x 1.97"H
• Weight: 170 g
• Material: 500D nylon with PU-coated surface
• Color: Green
• Closure: Two-way SBS zipper, lockable front zipper
• Strap: Adjustable from 24.4 to 47.2 inches
• Water resistance: Water-resistant
• Care: Hand wash only

Why it’s worth it

The FP01 brings several useful travel details into one lightweight pack: a lockable front zipper, an RFID-blocking hidden rear pocket, and a shape designed for hands-free carry. Those features serve different needs without requiring a larger bag—easy access to everyday items up front and a less visible place for cards or ID behind. The drawstring front also provides a spot to hang small gear, while the slim build keeps the pack suited to city errands as well as outdoor activities.

Customer feedback often highlights the pack’s functionality, pockets, and travel-friendly design. Some say it holds the essentials they need, with one noting room for a hard-sided eyeglasses case. Fit feedback is mixed, including comments that the belt can feel too long, so the adjustable strap range is a useful detail to consider when choosing how to wear it.

Is it worth it?

It suits you if you want a compact, hands-free way to carry everyday essentials for travel, running, cycling, or errands. The combination of a lightweight 170 g build, adjustable waist-or-crossbody strap, water-resistant nylon, and two anti-theft features makes the WATERFLY FP01 a practical choice when keeping a small set of belongings close is more useful than carrying a larger bag.