Reviews over the
Ortlieb Seat-Pack

Ortlieb Seat-Pack
4.8 / 5
Average from 99 reviews
5
59 reviews
4
12 reviews
3
0 reviews
2
0 reviews
1
0 reviews

Photos from customers

4 / 5

Very good fit, you can easily put a lot of stuff in it. Very satisfied, I recommend it

- Apostolos, 17 September, 2025

Remarkable quality of materials and manufacture. Very easy to use

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4 / 5

Reliable companion, requires practice when packing.

- Klaus, 10 September, 2025

Packing and handling must be practised in order to attach the bag optimally and stably without it continuing to wobble. On my bike, I had problems getting the loops through under the saddle because the click fasteners were too thick. However, this is an individual problem and after a bit of practice it worked.

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4 / 5

degelijk en fraai product

- Harry, 27 August, 2025

Voor het eerst bikepacking gedaan, daarvoor deze tas gekocht. Uitstekend bevallen. Op youtube mooie filmpjes van hoe te gebruiken

Pros & Cons

kwaliteit
montage
ventiel
strap extra erbij kopen

4 / 5

Good, but the optional strap seems necessary

- Adrien, 30 June, 2025

Quality product. It feels like it will last a long time. I've only used it once so far and I'm a little disappointed about how it held up. It tends to fall down at the back when it was far from full. In my opinion, 16L is unrealistic without the strap, which is not included. For the price, it's still disappointing.

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4 / 5

Fine, spacious saddle bag that protects well against rain and also mud on your cycling trousers and clothes

- Pieter, 2 May, 2024

Great saddle bag of solid and waterproof quality. It does take some time to get it securely around your seatpost, but then it stays put after an hours-long trip.

Pros & Cons

Holds a fair amount (8L)
Rain and waterproof
Stable
Fixation somewhat complex
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4 / 5

Sturdy waterproof bag that stays put

- Dries, 10 August, 2023

I bought this bag for a 4-day bikepacking trip with my mtb of over 400km. The bag stayed in place well and barely hindered me. Only on steeper downhill sections was I unable to hang behind the saddle. We had 1 day of very heavy rain, but the bag was nicely waterproof. Depending on how you fill the bag, it sometimes stuck up quite a bit at the back. As with any of these types of bags, it is a bit amusing that you have to keep unloading the whole bag to get to what you actually need. A possible drawback is that the bag is not quick to assemble or disassemble. This does take some time. But normally you only have to do this twice a day. The roll-up system and valve do a good job, you might be surprised how small you can make the bag. I definitely recommend buying the larger version. The bag did not cause any damage to my bike. Conclusion: highly recommended.

Pros & Cons

Stays well both off-road and on road
Very compact through the valve
Waterproof
Not quick to mount or dismount
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4 / 5

Neat light waterproof bag replaces warm backpack.

- Philip, 9 April, 2023

I use the bike for commuting and did not want a backpack. This bag provides the solution. A set of clothes, lunch and shower necessities fit in it. Shoes just barely. The valve is a clever addition, allowing the bag to be rolled up compactly. Attaching it to the bike takes some getting used to, but not complicated. I do miss a handle or shoulder holder for lifting as a bag. This makes t separate from the bike less manageable than hoped. All in all, however, it is a suitable bag for what it is intended for.

Pros & Cons

Lightweight
No backpack required
Waterproof
A handle for lifting would complete t.
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4 / 5

Excellent but I would buy the 17 liters.

- David, 15 December, 2022

The bag is excellent and fulfills its function perfectly. The only problem is that the upper rubber bands are under the saddle so they have little use (they serve to carry a towel for example). The 17 liter bag does not have this problem, besides having more capacity.

Pros & Cons

Easy installation
Good materials
No excessive rocking
The rubber bands on top are not very useful
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4 / 5

Quality product

- Patrick, 15 May, 2022

Quality product

Pros & Cons

Properly loaded no movement from the saddle
Storage
Waterproof
With too much luggage, the bag moves up and down
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4 / 5

Top thought out + practical

- Alexandro, 6 November, 2020

Lightweight and easy to handle, top tight. Without additional tensioning strap (8 € from Ortlieb) gehts but not really. Therefore, only 8 points, otherwise there would have been 10.

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4 / 5

Spacious seatpack, stable while cycling.

- Max, 12 July, 2020

Very spacious seatpack, sufficiently stable while cycling. Ideal for your clothes during a bikepacking vacation. With the valve you can easily compress your clothes and let the excess air escape. Completely waterproof and easy to attach and detach. Too bad you have to buy another strap separately for extra stabilization.

Pros & Cons

Completely waterproof
Easy to attach and detach
Stable while cycling
Valve to release air
Extra stabilization strap must be bought separately
Price is on the high side
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4 / 5

Fits great with no issues

- Steven, 3 August, 2017

Bought seat pack a week ago item. came on time no problem with delivery Pack fitted within minutes to seat post yet to try out with equipment. Looks a nice pease of kit

Pros & Cons

Easy to fit
Easy to pack equipment in
Could be bigger