Best Overall
WATERFLY Sling Backpack
Key details
- Storage
- 6L, 8 pockets
- Strap Features
- 39.5 in max
- Size & Capacity
- Roomy
- Water Resistance
- Water Resistant
The WATERFLY Crossbody Sling Backpack stands out for its thoughtful pocket layout and water-resistant polyester shell. Eight compartments let you segregate a water bottle, iPad Mini, wallet, and phone without digging — rare at this price point. The fabric sheds light rain and splashes, keeping contents dry during quick transitions between indoor and outdoor settings.
Despite its 6-liter volume, the bag holds more than expected: a full water bottle, a small tablet, a camera, and a light layer all fit without bulging. This makes it a practical companion for day hikes, theme parks, and urban exploring where hands-free carry matters. The crossbody strap distributes weight evenly across the chest, though the bag itself stays close to the body.
This bag suits average-sized travelers who want maximum pocket organization without spending much. The strap adjusts to 39.5 inches, so it can be tight for taller or larger frames — users above 5'10 or with broader shoulders should test the fit. The phone pocket sewn onto the strap can migrate toward the neck during active wear, which some may find distracting. If you fit the strap range, the tradeoff is minor given the low price and high utility.
💡 If the phone pocket slides, try cinching the strap higher on your shoulder or moving the phone to an internal pocket.
Pros
- Exceptional value for the level of organization and water resistance
- Carries more than its compact size suggests, including water bottle and iPad Mini
- Suitable for travel, hiking, and everyday errands with a comfortable crossbody strap
Cons
- Strap length maxes at 39.5 inches, which may be too short for taller or larger users
- Phone pocket on the strap can slide up toward the neck during wear
For budget-conscious travelers who fit the strap length, this is the most practical crossbody sling in its price range — proven through thousands of uses.