Chapter 5

Three honest places to buy Bitcoin

Once you understand why to own Bitcoin, the next question is how. There are dozens of platforms; most are designed to extract fees, push altcoins, or both. These three are the ones I actually use and recommend. Each has a different sweet spot — pick the one that matches your situation.

The three I trust

Different audiences. Different strengths. Same end goal: getting Bitcoin into your wallet without getting ripped off along the way.

Most beginner-friendly
Coinbase
The on-ramp · Public US company · NASDAQ: COIN

The easiest way for a friend or family member who has never touched crypto to get their first Bitcoin. Slick app, instant linking to a US bank, FDIC-insured cash balances, and a publicly traded parent company that has to comply with US securities law. You give up some self-custody and pay slightly higher fees in exchange for the smoothest first-time experience.

  • Lowest friction onboarding — sign up, verify ID, link a bank, buy in minutes.
  • Recurring buys — set a daily/weekly/monthly DCA and forget it.
  • Coinbase One ($30/mo) eliminates trading fees on most pairs and is worth it once you cross ~$5k/year in volume.
  • Withdraw to your own wallet for free — once you've bought, send to cold storage. Don't leave it on the exchange long-term.
Fees
~1.5% spread + variable fees · 0% with Coinbase One
Best for
First-time buyers, US-based, 401k-mindset DCA
Custody
Coinbase by default · withdraw to self-custody anytime
Open Coinbase → Use my link and we both get $10 in BTC when you buy or sell $100+.
Best for serious stackers
River
Bitcoin-only · Built on the Bitcoin Standard

A bitcoin-only company built by people who understand and believe in Bitcoin as money — no shitcoins, no NFTs, no distractions. Lightning-enabled, transparent fee structure, full-reserve (every dollar of customer BTC is fully backed and verifiable), and one of the cleanest interfaces in the industry. This is where I would put a long-term DCA plan that's meant to run for years.

  • Zero-fee recurring buys on cash balances — set up a weekly DCA, no fee per transaction.
  • Lightning Network native — instant, near-free withdrawals.
  • Proof-of-reserves — every BTC on the platform is publicly verifiable. No FTX-style surprises.
  • Bitcoin-only ethos — no temptation to chase the next hot altcoin.
Fees
Spread + 0–1% trading fee · 0% on recurring buys
Best for
Bitcoin maximalists, multi-year DCA plans, Lightning users
Custody
River by default · withdraw to self-custody on-chain or via Lightning
Open River → Use my link and we both earn a BTC bonus on your first qualifying purchase.
Lowest fees · Best for small buys
Strike
Lightning-native · Founded by Jack Mallers

Built by Bitcoiners for Bitcoiners. The pitch is simple: cheapest way to buy and move Bitcoin in the world right now. Uses the Lightning Network to settle instantly with near-zero fees. Also lets you receive your paycheck partially or entirely in Bitcoin via direct deposit, send dollars instantly to anyone in the world, and pay anywhere Bitcoin is accepted.

  • Sub-penny fees on most transactions via Lightning.
  • Bitcoin Backup paycheck — auto-convert any % of your direct deposit into BTC.
  • Send dollars globally for free — Strike rails make international transfers feel like texting.
  • Pay merchants in BTC wherever Lightning is accepted (more places every month).
Fees
Spread + ~0.1–0.3% per buy
Best for
Frequent small buys, Lightning payments, paycheck conversion
Custody
Strike by default · withdraw to self-custody on-chain or via Lightning
Open Strike → Buy bitcoin and get your initial trading fees waived.

Which one should you pick?

Honestly? You can't go wrong with any of them. If I had to give one-line advice for each kind of person:

"I just want the easiest path."

Coinbase. Sign up, link bank, set a recurring weekly buy of an amount you won't miss. Don't open the app every day.

"I'm in this for a decade or more."

River. Bitcoin-only platform with proof of reserves and zero-fee DCA. Withdraw to cold storage every quarter.

"I want to actually use Bitcoin, not just hold it."

Strike. Lightning-first, cheap to move, lets you live partially on Bitcoin rails today.

"Why not all three?"

→ Pretty reasonable answer. Each has different strengths and there's no penalty for spreading risk across multiple custodians while you're still learning.

◆ The most important rule

Not your keys, not your coins.

Every platform on this page is a custodian — meaning they technically hold the keys to your Bitcoin until you withdraw it. Exchanges have collapsed before (FTX, Mt. Gox, Celsius, BlockFi, Voyager) and customer funds were lost. The platforms above are far better-run than those failures, but the rule still applies: buy on an exchange, but don't store on an exchange.

Once you have meaningful BTC, withdraw it to a hardware wallet (Coldcard, Trezor, Ledger) that only you control. Write the seed phrase down on paper or steel. Store it somewhere fireproof and waterproof. This is the only step that actually completes your purchase. Until you self-custody, you've bought an IOU, not Bitcoin.

How much should you buy?

I won't tell you a number. I'll tell you the principles:

Probability of profit by holding period
Across every single day Bitcoin has traded, what percentage of holding periods of length X ended in profit.
Approximate, based on rolling-window analysis of BTC price history. Once you cross one halving cycle (~4 years), every historical entry point — including the very top of every previous bull market — has been profitable.
◆ The single most important fact on this page

Spot Bitcoin held for years has never lost money for any holder.