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WATERFLY Small Lightweight Hiking Backpack: 20L Outdoor Daypack with Phone Pocket, Hydration Compatible, Breathable Backpanel, Multi-Compartment for Camping Trekking Travel Women Men

Based on 96 reviews
Condition: New
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$39.99
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Oct 29
Order within 22 hours and 8 minutes

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At a glance

Condition
New
Color
Black
Model
Bp15-01
Dimensions
19.7"D x 5.7"W x 11"H
Material
Nylon
Strap Type
Chest Strap
Apparel Closure Type
Zipper

Features 5

  • Quick-access phone pocket & hydration compatible. Shoulder strap phone pocket fits all major large smartphones. Internal hydration sleeve supports water bladders up to 2L (bladder not included) for hands-free hydration.
  • Breathable support back panel for all-day comfort. Ventilated padded back panel and breathable shoulder straps help reduce heat buildup and shoulder pressure during light hikes, camping, and everyday outdoor use.
  • Smart organization with easy access. Multiple compartments keep gear organized, with dedicated key clip, sunglasses loop, and trekking pole attachment cordseverything stays secure and easy to reach on the move.
  • Lightweight design at only 1.6 lb (720g). Measures 19.7115.7 in (502814.5 cm). Comfortable to carry for day hikes or travel without feeling bulky, ideal for everyday outdoor activities.

Description

Ventilated mesh back panel enhances airflow and reduces heat buildup for lasting comfort. Stretch shoulder pocket fits most large smartphones, including Pro Max–size devices. Internal sleeve fits up to 2L bladder with hose port for easy drinking (bladder not included). Durable fabric repels light rain and splashes for everyday outdoor protection. Front loops securely hold trekking poles when not in use. Smooth two-way zippers with extended pulls for easier grip and quick access. Pull-tabs allow fast and easy shoulder strap adjustment for a secure fit. Built-in safety whistle on the chest buckle for added outdoor security. Reflective accents improve visibility in low-light or nighttime conditions. Is this backpack good for long hikes or full-day trekking? This backpack is designed for day hikes, travel, and everyday outdoor use. It performs best for short to moderate trips with light gear, rather than long-distance or heavy-load hiking. Does it come with a hydration bladder? What size does it support? No, the hydration bladder is not included. The backpack features a hydration sleeve that supports bladders up to 2L. It also includes side pockets that fit water bottles up to 34oz, along with retention straps to keep bottles secure during movement Is this backpack fully waterproof? The backpack is made with PU-coated, water-resistant fabric that helps protect your gear from light rain and splashes. It is not fully waterproof and not intended for heavy rain conditions. How is the storage and organization? Can it hold different types of gear? This backpack features a smart multi-pocket design with around 15 compartments to keep your gear organized. It can hold items like trekking poles, a laptop up to 16”, sunglasses, and quick-access items like your phone. How’s the quality of the zippers and fabric? Buyers consistently praise the sturdy zippers (smooth-gliding and durable) and lightweight, water-resistant, tear-resistant fabric. The seams and stitching are well-constructed, making it reliable for travel, hiking or day trip.

Specs 29

Other Special Features of the Product Breathable, Cell Phone Holder, Hydration Bladder Holder, Sunglass Holder, Water Resistant
Recommended Uses For Product Travel
Strap Type Chest Strap
Apparel Closure Type Zipper
Water Resistance Level Water Resistant
Number of Compartments 2
Fit to Size Sentiment True
Material Type Nylon

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Great Product
Color: Black
I love this as a travel backpack. What really sold me is that my waterbottle does not fall out and the pocket is deep. This is a well made backpack and the only think i wish was they made a women's version since the backpack straps are a little wide on me so I do need to clip it in front so it doesn't fall off my shoulders. ... show more
Reviewed in the United States on September 16, 2026 by Marshall

Better than the rest!
Color: Grey
Great little pack with multiple pockets for organizing smaller items. I used this every day on an overseas trip. The larger compartment held an umbrella and jacket., with room for more. The little zipper pouch on the shoulder strap was perfect for my phone. I love that I could get it out quickly, take some pictures, then put it away again easily. I chose not to use a water bladder, but love that option for future use. It's also quite comfortable to wear. Really happy with this bag! ... show more
Reviewed in the United States on May 13, 2026 by Kristen Green

NOPE!!
Color: Black
NOPE! I was informed by the AI that this would fit my 14" laptop and it in no way shape or form will!! It ends up being pretty much useless to me overall. It does hole my tablets, but not the laptop, which is why I bought this! The pocket where it would go is WAY TOO SKINNY! And pockets? Hardly any and they don't fit much. Useless to me! Not going to bother sending it back, that's way too much hassle. But when they say it'll hold a small laptop, don't believe it. ... show more
Reviewed in the United States on May 26, 2026 by SLR

Top Quality Pack with Excellent Features
Top Quality pack with many great features. Bought this for Day Trips in Alaska where you need to carry many layers of clothing for quickly changing weather. The 20L one is perfect for a small person, or a small-medium load. The many features are very well designed and placed in good access positions. Outside pockets for water bottles are very convenient. The price is excellent for a day pack that rivals all competition. Highly Recommended. ... show more
Reviewed in the United States on May 16, 2026 by Desert Dweller

Right sized versatile quality backpack, good value!
Color: Black
Love the big pockets on the front straps. Galaxy S22 Ultra fits securely and is easily accessible, the bear spray fits nicely in the other pocket. Fully adjustable, easy to take off for watering the husky/malamute on our 3-5 mile walks. I haven't figured out how to access the water bottles on the sides of the backpack without removing it, but need to take it off anyway for the dog's water bowl. Well ventilated against the back, has a somewhat ridged but flexible insert with a multitude of holes to let the sweat evaporate. Right sized for quick grab-and-go and short hikes (5'10'' 200 lb frame). Good value for the dollar! ... show more
Reviewed in the United States on September 13, 2026 by margaret

Great design.
Very thoughtful design. I love the phone pocket on the strap.
Reviewed in the United States on August 8, 2026 by William French

Great for Hiking!
This was a good purchse. fits well, lotsa pockets. very light and comfortable. well made, great value! The only thing I don't like, if your carrying something of Value, this won't protect it. other then that, it's great for hiking and does well for holding ssimple stuff
Reviewed in the United States on May 17, 2026 by Tsab

Great durability material, and pocket locations.,
Used this for hiking trip to Zion National Park and Bryce Canyon. The perfect size, weight and durability. All pockets are in great locations as well.
Reviewed in the United States on June 9, 2026 by DJHaught
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