Seat-Pack QR
Ortlieb Seat-Pack QR Review
Tested and reviewed for bikepacking use
Ortlieb's Seat-Pack QR offers their signature waterproof construction with a quick-release mounting system that lets you remove the entire bag in seconds. The 16.5L capacity is among the largest in the category, and the IP64-rated welded fabric shrugs off rain, mud, and river spray without a second thought.
Who Is the Ortlieb Seat-Pack QR Best For?
Riders who need maximum waterproof seat storage with quick-release convenience. If that describes your riding style, the Seat-Pack QR should be at the top of your shortlist. It sits in the Seat Bags category alongside 9other products we've reviewed.
How It Compares
At 420g and $160, the Seat-Pack QR is 84g heavier than the lightest option in this category (the Apidura Backcountry Saddle Pack at 336g). The most budget-friendly option is the Topeak BackLoader 10L at $70.
The price-to-weight ratio comes in at $38 per 100g — a premium price point, but you're paying for quality, materials, and design that justify the investment for serious bikepackers.
What We Like
- +Quick-release mount for instant removal
- +IP64 waterproof with welded seams
- +Generous 16.5L capacity
- +Integrated valve lets you bleed trapped air for tighter packing
Watch Out For
- −Heaviest option in the category at 420g
- −QR mounting bracket adds visual bulk at seatpost
- −Large size can contact rear tire on small frames
The Bottom Line
The Ortlieb Seat-Pack QR earns a 4.4/5 rating. It's a solid performer that does most things well. Quick-release mount for instant removal is the standout feature, though heaviest option in the category at 420g is worth considering before you buy.
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