Vanta PackCube — AutoSeal™ 17L
The PackCube AutoSeal™ is the only compression cube you'll ever need. Built-in electric pump, airtight IPX7-rated zipper, and durable nylon-TPU shell — compression on demand, wherever you are.
No separate pump to lose. No hands required. Press and hold for 2 seconds. Done.
50%+ Space Reduction Pack more into your luggage or backpack without adding bulk
Built-In Electric Pump Integrated AutoSeal™ motor — no external pump needed, ever
IPX7 Airtight Zipper Rated for 1,000+ compression cycles — seal holds every time
How It Works
Step 01 — Open Unzip the PackCube and pack your clothing flat inside
Step 02 — Seal Close the airtight compression zipper fully around the edge
Step 03 — Compress Open the one-way valve, press and hold the button for 2 seconds to activate the electric pump
Step 04 — Done Once air is fully expelled, press to shut off and close the valve cap — compression locked in
What's Inside the Build
01 — Soft Carry Handle Reinforced webbing handle for easy transfer between bags — soft grip, built to last
02 — IPX7 Waterproof Fabric Durable nylon and TPU composite shell — water-resistant outer, airtight inner
03 — Integrated Electric Pump AutoSeal™ motor compresses on demand — no misplacement risk, always with you
04 — 17L Capacity Fits comfortably inside any backpack or suitcase — designed to work alongside your Eclipse Series bag
05 — Nylon-TPU Composite Shell Military-grade nylon woven with TPU layer for puncture resistance and long-term airtight performance
06 — Ergonomic T-Pull Airtight Zipper High-quality airtight zipper tested to 1,000+ uses — T-shaped pull tab for comfortable, controlled sealing
Air Pump Specifications
| Spec |
Detail |
| Input Power |
5VDC 2.0A |
| Max Air Pressure |
2.8 kPa |
| Noise Level |
< 80 dB |
| Operating Temperature |
-20°C to 50°C |
| Pump Weight |
76g |
| Pump Dimensions |
8 × 6.5 × 5.5 cm |
| Battery Capacity |
1,000 mAh |
| Capacity |
17L |
| Material |
Durable Nylon + TPU Composite |
| Waterproof Rating |
IPX7 |
| Zipper Durability |
1,000+ compression cycles |
Designed to Pair With
The PackCube AutoSeal™ 17L is engineered to work inside the Eclipse Series backpacks — maximising every cubic inch of your carry-on space.
| Pairs best with |
Benefit |
| Eclipse One 45L |
Compresses 3–4 days of clothing into half the space |
| Eclipse Pro 60L |
Double the compression — AirCore™ + AutoSeal™ |
| Eclipse Max 60L |
Ultimate packing system — fully hands-free end to end |
Shipping & Guarantee
- Included with Eclipse Max — available as standalone add-on
- 2-year warranty covers pump mechanism and zipper seal
- 30-day hassle-free returns
Frequently Asked Questions
Which Vanta bags does it fit with?
The PackCube AutoSeal fits inside any Vanta Eclipse backpack and works as a standalone compression cube in most standard travel bags with enough interior space.
Is it useful for travel packing?
Yes. The built-in compression system removes air from packed clothing, helping you fit more in your bag or keep your overall pack lighter — particularly useful for carry-on focused travel.
How do I clean it?
Wipe the exterior with a damp cloth. Do not submerge the cube. The IPX7-rated zipper is water-resistant, not waterproof — avoid soaking.
How long does shipping take?
Most orders are processed within 1–3 business days. You will receive a tracking number as soon as your order ships.
What is the return policy?
We accept returns on unused items within 30 days of delivery. Contact our support team to start a return.
