A camping accessory that makes inflating and storing sleeping mats cleaner and quicker. Hikers and car-campers can avoid mouth inflation and keep mats drier for longer. Is the TREKOLOGY Pump Sack the most practical pump-and-storage solution for UL80v2 users?
⚡ At a Glance
- • Inflation Method: Roll-top pump sack with a 21mm male-type nozzle that fits 22mm female valves
- • Best for: Campers and backpackers who use Trekology UL80v2 mats and prefer hygienic inflation
- • Not ideal for: Users who need compatibility with Trekology pillows or non-compatible valve types
30L roll-top pump sack designed specifically to inflate Trekology UL80v2 sleeping mats using a 21mm male nozzle. Doubles as a lightweight storage bag for kit during camping and other outdoor activities.
Hygienic inflation – with a 21mm male-type valve connection
Attach the pump bag valve to the mat's valve, open the bag to capture air, then roll the top down a couple of times to force air into the mat. Repeat cycles until the desired firmness is reached.
Avoids mouth-to-valve inflation and reduces moisture transfer, helping keep sleeping mats cleaner and extending their lifetime.
Quicker setup – thanks to a 30L roll-top capacity
A 30-litre internal volume captures a substantial air charge each cycle, and rolling the top compresses that captured air into the mat. Several repetitions build firmness far faster than small manual puffs.
Inflates UL80v2 mats with less effort and fewer repetitions than mouth inflation, saving time at camp setup.
Dual-purpose storage – with a foldable roll-up design
Lightweight construction allows the sack to fold down compactly when empty, while the roll-top closure secures contents when used as a storage bag. The 30L capacity accommodates clothing or kit.
Serves as both an inflation aid and a dry-storage sack, reducing the number of separate items carried on trips.
✨ The 4 Key Reasons for TREKOLOGY Pump Sack
- Hygienic operation – Keeps valves dry and avoids mouth contact while inflating
- Dual-purpose storage – Stores kit or sleeping mat, reducing pack clutter
- Large 30L capacity – Captures significant air to speed up inflation cycles
- Ultralight packability – Folds small to fit into rucksacks and dry bags
📋 Technical Details at a Glance
- Brand: TREKOLOGY
- Product ID: B08JYRF3HB
- Capacity: 30L
- Compatibility: Fits Trekology UL80v2 sleeping mats (not for Trekology pillows)
- Valve type: 21mm male-type nozzle, fits 22mm female-type valve
❓ Frequently Asked Questions
Q: Is the pump sack compatible with Trekology UL80v2 sleeping mats?
A: Yes. The pump sack is designed to fit Trekology UL80v2 mats and uses a 21mm male-type nozzle that matches a 22mm female-type valve.
Q: Can the sack be used for storage as well as inflation?
A: Yes. The 30L capacity works as a storage bag for clothing or kit, with a roll-top closure to secure contents.
Q: Is the pump sack suitable for Trekology pillows?
A: No. The sack is not suitable for Trekology pillows according to the product description.
🏆 Our Verdict
Ideal for campers and backpackers who use Trekology UL80v2 sleeping mats and prefer a hygienic, packable inflation method. The combination of a 21mm valve connection and 30L roll-top capacity makes inflation faster while doubling as a storage sack. Given the hygiene and dual-use benefits, the sack represents sensible long-term value for regular outdoor users.
