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WATERFLY Small Lightweight Packable Backpack: 20l Ultra Light Foldable Travel Hiking Camping Daypack Day Pack for Man Woman
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Bundles with this item
Purchase options and add-ons
- Nylon
- Imported
- FOLDABLE DESIGN: Unfold size 16.9*11.4*5.5 IN: folded size 8.7*6.3 IN. You can fold this backpack when you don't need it, which saves space and allows you to easily pack it in your suitcase, backpack
- ULTRA-LIGHTWEIGHT AND PREMIUM MATERIAL: Recycled nylon material makes this backpack only 10.2oz, easy to fold and carry. Polyester linings help relieve the stress on your shoulders. And durable SBS zippers make opening silky smooth
- LARGE CAPACITY: 20L capacity meets all your daily requirements and travel needs. Multi-compartments include one main pocket, two front pockets, and one zipper-removable pocket
- MULTIPLE OCCASIONS: This foldable backpack is suitable for daily use,day trips, travel, vacation, hiking, camping, fishing, and cycling. It can be taken on any airline.
- 1 YEAR AFTER-SALES: Our backpacks undergo rigorous quality testing. We will help you figure out any quality problem. We cover all quality issues. Please contact us if you have any problems with our product
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Sustainability features for this productSustainability features
This product has sustainability features recognized by trusted certifications.Carbon emissions from the lifecycle of this product were measured, reduced and offset.As certified by
Carbonfree Certified by ClimeCo certifies consumer products based on a cradle-to-grave assessment to determine the carbon footprint of the product and associated carbon emission reductions. The carbon emissions associated with the product are reduced where possible, and remaining carbon emissions are offset with third-party verified carbon reduction projects in renewable energy, energy efficiency and forestry.
Sustainability features for this productSustainability features
This product has sustainability features recognized by trusted certifications.Carbon emissions from the lifecycle of this product were measured, reduced and offset.As certified by
Carbonfree Certified
Carbonfree Certified by ClimeCo certifies consumer products based on a cradle-to-grave assessment to determine the carbon footprint of the product and associated carbon emission reductions. The carbon emissions associated with the product are reduced where possible, and remaining carbon emissions are offset with third-party verified carbon reduction projects in renewable energy, energy efficiency and forestry.
Sustainability features for this productSustainability features
This product has sustainability features recognized by trusted certifications.Carbon emissions from the lifecycle of this product were measured, reduced and offset.As certified by
Carbonfree Certified
Carbonfree Certified by ClimeCo certifies consumer products based on a cradle-to-grave assessment to determine the carbon footprint of the product and associated carbon emission reductions. The carbon emissions associated with the product are reduced where possible, and remaining carbon emissions are offset with third-party verified carbon reduction projects in renewable energy, energy efficiency and forestry.
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WATERFLY BACKPACK
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Product Description
Product Size
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Sea
In the rhythmic ebb and flow, I've found the tranquility of the soul. Waves crashing against the rocks, like the rhythm of life, make me forget all worries.
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Traveling
Every journey is a liberation of the soul. Roaming unknown roads, I find an infinite love for life.
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Hiking
Embarking on a hiking journey, I've slowed my pace, listening to the sounds of nature.
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Beach
Footprints imprinted on the soft sand, I sense the lightness of life. I've learned to let go of the busyness, accompanying the beach, savoring the tranquility of the years.
Explore Life Relaxed with Our Lightweight Packable Backpack
WATERFLY Backpack Series
20 | Capacity: Liter | 30 |
16.9 x 11.4 x 5.5 | Dimension: Inch | 19.3 x 12.5 x 8.6 |
10.2 | Weight: Ounce | 14.8 |
20 | Capacity: Liter | 25 |
16.9 x 11.4 x 5.5 | Dimension: Inch | 18.5 x12.2 x6.7 |
10.2 | Weight: Ounce | 10.6 |
20 | Capacity: Liter | 22 |
16.9 x 11.4 x 5.5 | Dimension: Inch | 16.9 x12.6 x6.3 |
10.2 | Weight: Ounce | 21.8 |
20 | Capacity: Liter | 15 |
16.9 x 11.4 x 5.5 | Dimension: Inch | 14.17 x 10.6 x 4.72 |
10.2 | Weight: Ounce | 5 |
Product information
Technical Details
| Item Package Dimensions L x W x H | 14.29 x 8.66 x 3.94 inches |
|---|---|
| Package Weight | 0.31 Kilograms |
| Item Dimensions LxWxH | 5.51 x 11.42 x 16.93 inches |
| Item Weight | 290 Grams |
| Brand Name | WATERFLY |
| Model Name | Onj01 |
| Color | A-teal Blue |
| Material | Nylon |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | WATERFLY |
| Part Number | ONJ01 |
| Style | Daypack Backpacks |
| Outer Material | Nylon |
| Size | 20l |
| Sport Type | Hiking |
| Age Range Description | Adult |
| Units | 1 Count |
| Capacity Total | 20 Liters |
Additional Information
| ASIN | B087R37LZ2 |
|---|---|
| Customer Reviews |
4.5 out of 5 stars |
| Best Sellers Rank |
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| Date First Available | June 2, 2020 |
Feedback
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find this backpack lightweight and easy to carry, with several pockets that can hold bottles of water. Moreover, the backpack is well-made, holding up well under heavy loads, and customers appreciate its size, being able to fit rain jackets and 24oz bottles. Additionally, they like its foldability, bright colors for visibility, and consider it good value for money.
AI Generated from the text of customer reviews
Customers appreciate that the backpack is lightweight and easy to carry, making it suitable for everyday use and travel, with one customer mentioning it's great for carrying a laptop.
"This is adorable, lightweight and functional. I love that it zips up into a very small size, but is big enough to hold all the essentials." Read more
"I’ve used this on too trips now and love it. Lightweight, comfortable, plenty of pockets. I bought another one for a friend...." Read more
"I like this light weight/water proof backpack. Easy for storage.Perfect for hiking trip." Read more
"Nice and light." Read more
Customers appreciate the backpack's roomy design with multiple compartments, including side net pockets that fit water containers and side pouches large enough for water bottles.
"...Lightweight, comfortable, plenty of pockets. I bought another one for a friend...." Read more
"...I wasn’t disappointed. I love the color and the fabric. It’s light and spacious." Read more
"And still roomy. Perfectly happy with this backpack. I think it is great for day trips. Not sure if it is waterproof." Read more
"...Super lightweight and folds up nicely for storage. Has many pockets and little stash areas...." Read more
Customers find the backpack well made with nice material that holds up well under heavy loads.
"Backpack is very lightweight but sturdy. Multiple compartments and attractive design." Read more
"...I love the color and it seems well made, not flimsy like some and quite roomy with several pockets...." Read more
"Disappointing thin, flimsy." Read more
"Highly recommend. Ultra light yet durable. Used for trip to the islands. Good storage, color love, easy to use, just enough pockets." Read more
Customers appreciate the backpack's size, noting it's bigger than described and can hold items like rain jackets, down jackets, and 24oz bottles, while being true to its measurements.
"This is now our go to day bag. It is the perfect size, has plenty of pockets and pouches. The side pouches are big enough for our water bottle...." Read more
"...It seems to be very sturdy and well made. It is compact but ample for snacks, water and my jacket when I got too warm...." Read more
"Good size, good quality and great color!" Read more
"Small but spacious bag..." Read more
Customers find this backpack to be of good quality, describing it as a great travel and hiking pack.
"Great backpack great for hi king as well as plane travel. It packs up really small for storage if you want to throw it in your suitcase. Love it" Read more
"This is actually a great bag. Plenty of pockets, lightweight, nice straps. I took a star away because the seller marked their returns as resellable...." Read more
"Great bag..." Read more
"Nice and light." Read more
Customers find the backpack offers good value for money, describing it as an excellent product that provides good quality relative to its price.
"Great product at a great price. Use only for occasions where an ultra lite, foldable, and compact pack is needed. Not for every day use...." Read more
"...Great buy, great price." Read more
"Great quality, functionality and price. I'd definitely recommend this bag." Read more
"...Good value." Read more
Customers appreciate that the backpack folds into itself and zips up, with one customer noting it's soft enough to fold.
"This a nice option to pack as a city backpack. It folds into itself so easy to travel with...." Read more
"Great little backpack and it folds up nicely. Is as pictured but even a bit nicer!!" Read more
"The “new” material choice is so soft and nice! It’s the third foldable backpack that I’ve puchased and it’s light years better than the other two..." Read more
"...Use only for occasions where an ultra lite, foldable, and compact pack is needed. Not for every day use. Perfect for taking on a cruise ship." Read more
Customers like the backpack's color, noting its beautiful appearance and pretty pattern, with one customer mentioning that the bright color improves visibility.
"...I bought it as a carry on for an upcoming trip. I love the color and it seems well made, not flimsy like some and quite roomy with several pockets...." Read more
"Cute and just the right size!..." Read more
"Arrived quickly and packaged well. Great color, and very roomy with ample pockets. Plan on taking it to Yellowstone soon." Read more
"...Love how well it folded to a small pouch size. Loved the color. Will purchase another before the next trip." Read more
Reviews with images
Small but spacious bag
Top reviews from the United States
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- Reviewed in the United States on July 9, 2025Color: A-teal BlueVerified PurchaseThis bag was fantastic. Bought it for a trip to Europe. It was my personal item for the plane. Also large enough to carry what I needed during the day but not too big. Durable with adequate pockets. Would definitely recommend.
- Reviewed in the United States on April 26, 2025Color: Dark BlueVerified PurchaseI needed a compact & lightweight day pack to take while travelling. This fit my needs perfectly. It folds into it's own pouch so can be easily packed while travelling or carried around during daily activities. Once opened, it's actually quite roomy with several zipped pockets & storage locations. It has netted side holders for water bottles & can fit my 24oz taller bottle. The back straps aren't heavily padded (not to be expected in this type of pack) but are mesh so breath pretty well. The zippers all move smoothly and have pulls attached to them. The material is nylon & polyester and looks like it will hold up well as long as you don't overweigh it with too much stuff.
- Reviewed in the United States on April 19, 2025Color: A-teal BlueVerified PurchaseI like this light weight/water proof backpack. Easy for storage.Perfect for hiking trip.
- Reviewed in the United States on July 20, 2025Color: A-teal BlueVerified PurchaseThis is adorable, lightweight and functional. I love that it zips up into a very small size, but is big enough to hold all the essentials.
- Reviewed in the United States on July 21, 2025Color: New-purpleVerified PurchaseThe “new” material choice is so soft and nice! It’s the third foldable backpack that I’ve puchased and it’s light years better than the other two brands. Even the way it folds up is better than the other kinds bc it rolls down into the back pocket as opposed to having to turn an inner pouch inside out like the other brands. I also have a sling bag from this brand and they’re both very well thought out and extremely good quality.
- Reviewed in the United States on July 18, 2025Color: A-teal BlueVerified PurchaseBackpack is very lightweight but sturdy. Multiple compartments and attractive design.
- Reviewed in the United States on June 21, 2025Color: A-teal BlueVerified PurchaseFantastic travel bag! Holds everything you need--so many pockets and straps. And the shoulder straps are comfortable. Repels water and other liquids. Small enough to count as a personal item on airplanes but big enough to hold what you need.
- Reviewed in the United States on April 28, 2024Color: A-teal BlueVerified PurchaseIf you are looking for a very lightweight, non-structured backpack that folds into a small size with handles, this is definitely the bag for you. I was able to fold it back into the tiny size to send it back.
The good: I like the fabric, it seems sturdier than the cire nylon that many are made from. The blue color was really pretty. It weighed nothing. Want something for a day trek around a city that you'll put phone and light presents in? This is a pretty good value and option.
The bad: It isn't 20 liters. I have a 10 liter backpack from G4FREE (which I LOVE) and wanted a larger backpack for day hikes. This is just about the same size. I have a 20L Gregory Maya backpack that I am replacing (I don't like the hip belt) and it is about 1/2 the size of the Gregory. Also, the straps are made from mesh and you certainly wouldn't want to put anything heavy in this backpack because the straps sren't really sturdy (part of why I liked the G4FREE one so much better).
So this really isn't a replacement for a true 20L backpack that will get banged around on the rocks while dayhiking.
Top reviews from other countries
Amna S.Reviewed in Saudi Arabia on May 6, 20252.0 out of 5 stars Not great
Color: BlackVerified PurchasePoor quality
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ConniReviewed in Germany on June 6, 20255.0 out of 5 stars Sehr geräumiger, super leichter Rucksack.
Color: A-teal BlueVerified PurchaseEin sehr geräumiger, wirklich sehr leichter Rucksack, der auch in jedes Reisegepäck zusätzlich mitgenommen werden kann. Ich benutze ihn für Musik machen, da passt der Ständer für iPad rein, kleiner Mikrofonständer, das Laptop (13 Zoll), meine kleine Handtasche, Power Bank, Schlüssel und so weiter. Das Material ist zwar relativ dünn, aber es fühlt sich hochwertig und stabil an. Sie Reisverschlüsse funktionieren einwandfrei. Von mir auf jeden Fall eine Empfehlung.
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SolReviewed in Mexico on April 30, 20255.0 out of 5 stars Lo mejor para viajar ligero y le cabe mucho
Color: BlackVerified PurchaseMe gustó
NattyBReviewed in Australia on June 9, 20255.0 out of 5 stars A perfect bag!
Color: A-teal BlueVerified PurchaseI am absolutely delighted with this bag. It is perfect- light, strong, capacious.
As it’s such good value I didn’t expect this level of quality! The fabric is amazing- super light so so robust. The zips are great, the pockets so thoughtfully organised. This bag has transformed my trips to the pool - I don’t know how I put up with my old one for so long. Six stars!
Robert DuncanReviewed in Spain on May 25, 20254.0 out of 5 stars Straps not padded
Color: New-dark GreenVerified PurchaseOk







