No internet required — ever

When the grid dies,
your knowledge lives

A high-speed USB drive with a local AI brain, the entire Wikipedia, military survival manuals, offline maps, and first aid guides — that works on any laptop. No cloud. No subscription. No one watching.

Order yours now → See everything that's included
1
Plug it.
Insert the USB drive
→
2
Boot it.
30 seconds to ready
→
3
Ask it.
Your offline AI, ready
PreppingStick AI — offline
How do I purify river water without any equipment?
3 methods, no equipment needed:

1. Boiling — Bring water to a rolling boil for at least 1 minute (3 min above 6,500 ft). Most reliable method. Kills bacteria, viruses, and parasites.

2. Solar disinfection (SODIS) — Fill a clear plastic bottle, lay it in direct sunlight for 6+ hours. UV radiation neutralizes most pathogens.

3. Ground filtering — Dig a hole 1 ft from the water's edge, 1 ft deep. Let it fill with naturally filtered groundwater. Still boil if possible.
BOIL 1 MIN SODIS 6 HRS GROUND FILTER
PRO Diagram — Water Purification Methods (3 techniques, field conditions)
FM 21-76, Ch. 6 — Water Procurement
WHO — Guidelines for Drinking-water Quality
EPA — Emergency Disinfection of Water
Is this berry safe to eat? It's small, dark purple, in clusters.
Careful — description matches several species. Small dark purple berries in clusters could be:

• Elderberry (Sambucus nigra) — Edible when cooked. Raw berries and all other parts are toxic. Look for flat-topped flower clusters and compound leaves with 5-7 leaflets.

• Pokeweed (Phytolacca americana) — TOXIC. Similar dark purple berries in drooping clusters. Smooth red stems. Do not eat.

• Moonseed (Menispermum) — DEADLY. Looks like wild grape but has a single crescent-shaped seed inside. Check the seed before eating.
ELDERBERRY EDIBLE (cooked) Flat-top cluster POKEWEED TOXIC Drooping cluster MOONSEED DEADLY Crescent seed
PRO Visual ID — Purple Berry Comparison (3 species, field identification guide)
Peterson's Field Guide — Edible Wild Plants
USDA Plants Database
FM 21-76, Ch. 9 — Plants for Survival
Can you show me how to build a Dakota fire hole?
Ask anything about survival...
6M+
Wikipedia articles
offline & searchable
100%
Offline. Zero internet.
Zero tracking.
30s
Plug in, boot,
ask the AI anything
∞
Unlimited questions
No subscription
The threats are real

It's not a matter of if. It's when.

Grid failure & EMP

The U.S. power grid was designed in the 1960s. A single Carrington-level solar event would disable it for months. Your cloud files? Gone.

Internet shutdowns

Governments shut down the internet 283 times in 2023. Every ISP has a kill switch. When it goes dark, your searches are worth nothing.

Natural disasters

Hurricane Katrina. Maui wildfires. Texas deep freeze. Canadian ice storms. In every major disaster, power and comms collapse first.

Censorship & surveillance

Every search you make is tracked, profiled, and stored. PreppingStick has no server to subpoena, no logs to seize, no cloud to compromise.

Remote & rural areas

Millions of Americans and Canadians live with zero cell coverage. Mountains, forests, coastlines, the North. Knowledge shouldn't depend on signal bars.

Social & economic collapse

Political instability. Supply chain breakdowns. Bank failures. Preparation isn't paranoia — it's basic risk management.

What's on the stick

A complete survival brain
in your pocket

Plug it into any laptop. Boot up. Access an AI assistant, an encyclopedia, and critical reference material — all without internet.

AI Survival Assistant

"How do I purify river water?" "Is this mushroom safe?" "How to treat a burn?" Calm, practical, life-saving answers — completely offline. Powered by a 3.8B parameter model tuned for survival and practical knowledge.

3.8B

Full Wikipedia

6+ million articles. English and French. The entire sum of human knowledge, compressed and searchable. Yours forever.

First Aid & Field Medicine

Wound treatment. CPR. Medication references. Fracture management. When 911 isn't coming.

Offline Maps

OpenStreetMap data for North America. Navigate without GPS, cell towers, or internet.

Military Survival Manuals

U.S. Army FM 21-76, field rigging, tactical navigation — declassified special operations manuals.

Plant & Fungi Database

Edible vs toxic plants. Medicinal herbs. Deadly mushroom look-alikes. Life or death knowledge.

Repair & DIY

Basic mechanics. Electrical systems. Shelter construction. Solar panel setup. Water filtration.

Emergency Comms

Radio frequency guides. Amateur radio basics. Emergency signaling. Morse code reference.

Total Privacy

No cloud. No accounts. No telemetry. No backdoors. Complete informational sovereignty.

PreppingStick vs the cloud

Why offline wins

Cloud / Internet
PreppingStick
Works without internet
✕
✓
Survives grid failure
✕
✓
No tracking or surveillance
✕
✓
Works in remote areas
✕
✓
No subscription fees
✕
✓
Cannot be censored
✕
✓
Immune to server outages
✕
✓
One-time purchase
✕
✓
Choose your level of preparedness

How much is your family's
safety worth?

One-time purchase. No subscription. No recurring fees. Ships within 5 business days.

Basic
$229USD

Essential offline survival. Everything you need when the grid goes down.

  • 512GB high-speed USB solid-state drive
  • AI survival assistant (fully offline)
  • Full Wikipedia EN + FR (6M+ articles)
  • U.S. military survival manuals
  • First aid & field medicine guides
  • Edible & toxic plant database
  • Boots on any laptop (8GB+ RAM)
  • Linux OS — zero installation needed
  • Printed quick-start guide included
Order Basic →

Free shipping in the U.S. & Canada

Most complete — Best value
Pro
$399USD

The ultimate survival brain. Everything in Basic plus massive video training, maps, and expanded knowledge.

  • 2TB high-speed USB solid-state drive
  • Everything in Basic, plus:
  • Video training library
  • First aid & CPR video courses
  • Fire starting, shelter, bushcraft tutorials
  • Hunting, trapping & foraging videos
  • Navigation & orienteering training
  • Expanded knowledge
  • Offline maps — North America + Europe
  • Food preservation & homesteading guides
  • Celestial navigation reference
  • Stack Overflow (tech troubleshooting)
  • Project Gutenberg (60,000+ free books)
Order Pro →

Free shipping worldwide

Blackout Edition
Blackout Edition
$449USD

Everything in Pro. Plus the knowledge they don't want you to have. For those who believe information should have no gatekeepers.

  • 2TB high-speed USB solid-state drive
  • Everything in Pro, plus:
  • Blackout exclusives
  • Uncensored AI model — zero guardrails
  • Anarchist field library
  • Counter-surveillance & OPSEC guides
  • Off-grid communication techniques
  • Encryption & digital privacy toolkit
  • Banned & restricted books collection
  • Alternative & traditional medicine archive
  • Advanced self-reliance manuals
Legal notice: All content is sourced from public domain or openly licensed material. Possession is legal in the United States, Canada, and most jurisdictions. Sold for educational and informational purposes. Buyer assumes responsibility for compliance with local laws.
Order Blackout →

Discreet shipping — unmarked packaging

All orders ship within 5 business days. Each drive is individually loaded and quality-tested. 30-day satisfaction guarantee — full refund, no questions asked.

The time to prepare is before
you need it

You can't download Wikipedia when the internet is down. You can't learn first aid during a crisis. Preparation is a choice you make now — or a regret you carry later.

Secure your PreppingStick now →
Questions

FAQ

How does it work?
Plug the USB drive into any laptop with 8GB+ RAM. Change your boot order to USB in BIOS (one-time 30-second setup). PreppingStick boots its own operating system with everything pre-installed. Your laptop's hard drive is completely untouched.
Do I need technical knowledge?
No. If you can plug in a USB drive and press a key at startup, you can use PreppingStick. Every order includes a quick-start guide with instructions for every major laptop brand.
Does it work on Mac?
It works on Intel-based Macs (pre-2020). Apple Silicon Macs (M1/M2/M3/M4) don't support USB booting natively. For newer Macs, we include instructions to run PreppingStick in a virtual machine.
Is the AI as good as ChatGPT?
It's a specialized 3.8 billion parameter model tuned for survival and practical knowledge. It won't write your essay, but it will tell you how to treat a wound, purify water, or identify a poisonous plant — without the internet. When the grid goes down, ChatGPT is dead. PreppingStick isn't.
What's your refund policy?
30-day money-back guarantee. If you're not completely satisfied, ship it back and we refund 100% of your purchase price. No questions asked.
Is the Blackout Edition legal?
Yes. All content is sourced from public domain or openly licensed material. Possession and distribution of educational material is protected under the First Amendment in the U.S. and the Charter of Rights in Canada. Full licensing documentation included.
How long does shipping take?
All orders ship within 5 business days. U.S. and Canadian orders typically arrive in 5-7 business days. International orders in 10-15 business days. Tracking provided with every order.
Can I update the content?
Yes. We periodically release update packs you can apply when you have internet access. But the core value: even without a single update, your knowledge base works forever, offline, for life.
Does it work on phones or tablets?
Not currently — phones can't boot from USB. We're developing a companion Android app. Sign up for updates and we'll notify you when it launches.
30-day money-back guarantee — no questions asked

Stop depending on their servers.
Start trusting your preparation.

Your knowledge. Your laptop. Your terms. No internet. No cloud. No one watching. Ever.

Get your PreppingStick now →