Waterproof Duffel Bag – Motorcycle Dry Bag Tail Bag with Large Storage Space, Waterproof Luggage Duffle Bags with Outer Mesh Zipper Pocket for Camping, Kayaking, Fishing & Traveling

$41.99

Description

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 Amazon

Customers say

Customers find this duffel bag to be of good quality and appreciate its water resistance, keeping gear completely dry. The bag fits perfectly on trunk racks and is particularly suitable for motorcycle trips and motocamping. They like that it comes with straps to attach to motorcycles, and one customer mentions it's easy to tie to the rear seat. The bag is durable, surviving heavy rainstorms, and customers consider it good value for money.

AI Generated from the text of customer reviews

Select to learn more

43 customers mention quality, 42 positive, 1 negative

Customers find the duffel bag to be of excellent quality, describing it as a great dry bag.

Great bags, good quality and big capacity. Have not had the chance to use them yet but i belive it is the perfect solution for motocamping.Read more

Great bag, works as intended. One thing that is puzzling me is what these clips are for…Read more

EXCELENTE PRODUCTORead more

Nice bag, little bigger than expected, but nice. And plenty of room for all my riding gear when I’m off the bike.Read more

41 customers mention water resistance, 39 positive, 2 negative

Customers praise the duffel bag's water resistance, noting that it keeps gear completely dry and is completely waterproof.

Waterproof, we took on our boat and it worked perfectly fine. Wish it had inner pockets but for a dry bag this is definitely good.Read more

Works great for riding to work in the rain and keeps everything dry. I bring change of clothes and socks as well as my lunch and work boots.Read more

…The bag came with the tie downs and kept everything dry as I road thru heavy rain. Very well made and I would purchase againRead more

the perfect waterproof bag. i use it as my everyday duffel.Read more

23 customers mention versatility, 22 positive, 1 negative

Customers find the duffel bag versatile, particularly suitable for motorcycle trips and motocamping, with one customer mentioning it works well for boating and outdoor activities.

Versatile and waterproof. This bag is perfect.Read more

Perfect! Great weekend bag and boat bag. While everyone else was dealing with damp and wet gear…I was dryRead more

Bought for cross country ride. More than enough room for my cloths and fits perfectly on my trunk rack. Ran into some rain but not heavy rain….Read more

This bag is the best for on and off the motorcycle. Keeps everything dry and holds more then I needRead more

22 customers mention size, 20 positive, 2 negative

Customers appreciate the duffel bag's size, noting it has lots of room and fits perfectly on trunk racks.

Roomy. Waterproof. Durable. Just as describedRead more

This bag is huge. I love it. Comes withe the tie down straps that are easily attached. I can fit everything i need for an easy camp trip in it….Read more

Very big bag. Well madeRead more

I used this on a week long float trip on kayak. Worked great! Very roomy, thick material. I had room for my tent, sleeping bag, pad, and clothes….Read more

19 customers mention durability, 16 positive, 3 negative

Customers find the duffel bag durable, reporting that it survived heavy rainstorms and one customer noting that the straps held up well.

Roomy. Waterproof. Durable. Just as describedRead more

Who knew you could get so much in 25 liters. This is a sturdy bag. I love the bright color.Read more

…Just got back and the bag held up really well. Ended up putting on about 550 miles. Trails ranged from extremely bumpy to smooth….Read more

…But it definitely isnt air tight in any way… But it is super durable and well made. Also good big size.Read more

19 customers mention straps, 15 positive, 4 negative

Customers like the straps of the duffel bag, which come with attachments for motorcycles and can be tied to various bars, with one customer noting it's easy to attach to the rear seat.

…The bag worked flawlessly and was easy and convenient to strap down. Straps held great. All my friends had to adjust and tighten their bags, not me.Read more

…Because it’s designed to go with other bags as well there’s plenty of buckles. Quality is fine, value is fair. DO NOT PUT ON PAINTED SURFACES….Read more

This bag is huge. I love it. Comes withe the tie down straps that are easily attached. I can fit everything i need for an easy camp trip in it….Read more

…had stains, open plastic bags, patch on the bag was missing, and a missing strap….Read more

18 customers mention value for money, 18 positive, 0 negative

Customers find the duffel bag offers good value for money.

This bag is worth the money it's water proof straps are good 1300 mile trip on road and off road never slipped or worked loss buying the 30 liter nextRead more

…Affordable, effective, and tough enough for most conditions. Highly recommended!Read more

Great bag for the price, fits on my motorcycle perfectly, purchased 60 liter.Read more

…10/10! This is a time I wish I was solicited to do a review. Great price and comes with straps to attach to your motorcycle or another bag….Read more

17 customers mention functionality, 16 positive, 1 negative

Customers find the duffel bag reliable and functional, with one mentioning it works well as a motorcycle tail bag and another noting its effectiveness in rainy weather.

…It doesn't leak and it is reliable. I could put a full face helmet in it if I needed. I recommend….Read more

…The bag worked flawlessly and was easy and convenient to strap down. Straps held great. All my friends had to adjust and tighten their bags, not me.Read more

Looks & works great while offering a large amount of usable storage for my ride. I enjoy great accessories like this.Read more

Works great for riding to work in the rain and keeps everything dry. I bring change of clothes and socks as well as my lunch and work boots.Read more

Reviews with images

See all photos

Top reviews from the United States

There was a problem filtering reviews. Please reload the page.

GritWork

Good quality!

Reviewed in the United States on January 27, 2025

Color: BlackSize: 25LVerified Purchase

I needed a gym duffle that could double as a waterproof bag for my boat. I got the 25L. Good quality material. Maybe not the most durable on the market- but way above average. Especially for the price. It’s slightly bigger than expected which is great. It holds a lot more if you don’t fold the top down all the way – which is fine if it’s not in rainy/wet conditions, like at the gym. The tie down straps are good. They have a loop at the bottom so you can tie to any bar shape. Perfect for the boat. Comes with an extra tie down strap. The opening is Velcro which is nice. Perfect back for any type of travel. Throw it in the back seat, strap it to the roof, or even strap it to the surf deck of a boat. Haven’t tested how waterproof it is yet. I probably wouldn’t put electronics in it if you’re in extremely wet conditions. But for keeping clothes dry it’s great.
The only upgrade it could use is the shoulder strap. Would be nice if it had padding. But that was not advertised, so I’m not docking a star for it.

Read more

3 people found this helpful

Helpful

Report
Jody

Will absolutely keep your things dry!

Reviewed in the United States on July 16, 2025

Color: Black RedSize: 40LVerified Purchase

Excellent quality. We bought this to strap onto the back of our wave runner and it works great! We love all the different strapping options this bag gives you. And we really needed most of the straps to ensure it was tight up against the back of the seat so the jet stream would still function when driving the wave runner on the water. You can see how many we used in the pictures. We can fit so many things in the bag and are still able to seal it properly. The air release valve is perfect for letting out all that excess air that would make it really hard to get everything we want in the bag without letting any water in. 100% recommend this product!

Read more

Jody

Will absolutely keep your things dry!

Reviewed in the United States on July 16, 2025

Excellent quality. We bought this to strap onto the back of our wave runner and it works great! We love all the different strapping options this bag gives you. And we really needed most of the straps to ensure it was tight up against the back of the seat so the jet stream would still function when driving the wave runner on the water. You can see how many we used in the pictures. We can fit so many things in the bag and are still able to seal it properly. The air release valve is perfect for letting out all that excess air that would make it really hard to get everything we want in the bag without letting any water in. 100% recommend this product!

Images in this review

2 people found this helpful

Helpful

Report
Sydnia Anady

Great pack

Reviewed in the United States on January 22, 2026

Color: OrangeSize: 25LVerified Purchase

Great pack for kayaking, lots of room and good access

Read more

Helpful

Report
Werking reviews

Excellent Waterproof Performance and Value for Adventure Riders

Reviewed in the United States on December 9, 2025

Color: CamouflageSize: 40LVerified Purchase

The 40L OSAH DRYPAK Waterproof Duffel Bag has exceeded my expectations for the price. I’ve used it on my KLR 650 for multiple trips, and it works perfectly as a tail bag. It survived a heavy rainstorm and even a kayak trip without letting a single drop inside—completely waterproof.
I’ve taken this bag on several adventures and really put it through some abuse, and it’s still holding up great. For the cost, I don’t think there’s a better dry bag out there. The design is simple, functional, and easy to secure to the bike.
Pros:
100% waterproof—survived rainstorm and kayak trip
Excellent price for the quality
Perfect size for motorcycle tail bag (works great on KLR 650)
Durable enough for multiple trips and rough handling
Cons:
Won’t survive long-term extreme abuse (but for the price, that’s expected)
Final Verdict:
If you need a reliable waterproof duffel for motorcycle trips or outdoor adventures, this is an outstanding choice. Affordable, effective, and tough enough for most conditions. Highly recommended!

Read more

Helpful

Report
Kacper

Does the job. Beware on painted surfaces and what it rubs against

Reviewed in the United States on October 17, 2025

Color: Sky GreySize: 25LVerified Purchase

Definitely kept my clothes dry on my bike trip. I will say there’s a typical factory or rubbery production smell to it which isn’t the most appealing. Because it’s designed to go with other bags as well there’s plenty of buckles. Quality is fine, value is fair. DO NOT PUT ON PAINTED SURFACES. I had the bag strapped to my rear fender and the clear coat was completely stripped and left a foggy look on my black paint.

Read more

Helpful

Report
Sars

Nice Bag For The Money

Reviewed in the United States on February 1, 2026

Color: YellowSize: 25LVerified Purchase

Used this on a recent 7500 mile adventure moto tour around SW USA. It's pretty rugged and waterproof. The 25L size was perfect for carrying the essentials I need during day trips from camp and was easy to strap to my rear seat. For the money, even if it only lasts a couple of seasons it's good value.

Read more

Helpful

Report
Jim

Quality product

Reviewed in the United States on March 2, 2026

Color: Carbon FibreSize: 25LVerified Purchase

Very good quality. I've used it several times now when taking weekend trips on my motorcycle. Still looks like new

Read more

Helpful

Report
Bradley Arens

Better than expected

Reviewed in the United States on January 21, 2026

Color: BlackSize: 25LVerified Purchase

Purchased the 25L bag for a 4 day snowmobile trip in Northern Minnesota. Just got back and the bag held up really well. Ended up putting on about 550 miles. Trails ranged from extremely bumpy to smooth. I did have to tighten up the straps a few times during the trip but that was expected due to the terrain. The bag and all my gear inside of the bag stayed dry. Temperature range while riding was from 28 to -15 degrees Fahrenheit. Non of the buckles broke either. I’m also going to be using the bag for a motorcycle trip this summer which I have no concerns for after the product held up well on the snowmobile trip. I was amazed how much stuff actually fits inside of the bag.

Read more

Bradley Arens

Better than expected

Reviewed in the United States on January 21, 2026

Purchased the 25L bag for a 4 day snowmobile trip in Northern Minnesota. Just got back and the bag held up really well. Ended up putting on about 550 miles. Trails ranged from extremely bumpy to smooth. I did have to tighten up the straps a few times during the trip but that was expected due to the terrain. The bag and all my gear inside of the bag stayed dry. Temperature range while riding was from 28 to -15 degrees Fahrenheit. Non of the buckles broke either. I’m also going to be using the bag for a motorcycle trip this summer which I have no concerns for after the product held up well on the snowmobile trip. I was amazed how much stuff actually fits inside of the bag.

Images in this review

Helpful

Report

Top reviews from other countries

Translate all reviews to English

jcmoto

Osah DryPack es la mejor.

Reviewed in Mexico on February 25, 2026

Color: BlackSize: 25LVerified Purchase

Perfecta. Esta es la 3ra bolsa duffel que compro de esta marca. Las dos primeras las compré hace 4 años y les dí un uso bastante continuo, ninguna se rompió o rasgó solo a una de ellas se le zafó la valvula de vacio y la estoy sustituyendo por esta nueva. La otra todavía sirve, solo que perdí una o dos de las correas. Si se preguntan si son a prueba de agua, si lo son, si las utilizan de la manera indicada.
Ésta de 25 lts. sustituye al modelo "salchicha" y vaya cambio, ahora puedo guardar mi casco y algunas pertenencias más en ella. Es más práctica ya que el acceso más fácil y el tamaño un poco más grande.
Estas son las mejores y la marca no decepciona en ningún momento.

Read more

Report

Translate review to English

See more reviews

Search and compare prices from hundreds of travel providers with one easy search. With our advanced search technology, you’ll find the best price on hotels, flights and much more.