Fast is a rate, and a rate has a denominator. Here is what each level costs in calendar days at one hour a night and at two, before any advice about how to spend them.
| What you want to be able to do | Test lessons | At 1 hour a day | At 2 hours a day |
|---|---|---|---|
| A1: order, greet, handle prices, ask her name | 210 | 18 days | 9 days |
| A2: hold a simple conversation, survive a text thread | 700 | 2 months | 1 month |
| B1: follow fast speech, joke back, argue playfully | 2,100 | 6 months | 3 months |
| B2: talk about anything, and she forgets you are not from there | 4,144 | 11 months | 6 months |
A Test lesson here runs about five minutes, so an hour is twelve lessons and two hours is twenty-four. The counts are what each level takes at the 99% floor rather than on average, which is why they are higher than the level bars themselves; the B2 row is the whole library, because the guaranteed route to B2 is finishing every distinct lesson there is. Read the last column and the honest headline appears: the fastest anybody can reach conversational Spanish on this site is about three months, at two hours every single day, with none of it in Study mode.
5 test lessons a day ≈ 25 minutes a night · 450 distinct lessons over 3 months.
Put your own pace in and watch the mode switch move the answer more than the pace does. Twenty-four Test lessons a day reaches B1 in about three months; twenty-four Study lessons a day never reaches A2 at all, because only distinct lessons count and the whole library in Study mode comes to about 414 test-equivalents against A2's bar of 500. The months box is the one to be honest in: a plan you will keep for ninety days beats a plan you will keep for nine.
The five levers that actually change the rate
Ranked by how much they move the number, not by how good they sound.
| The lever | What it buys | Where that comes from |
|---|---|---|
| Test instead of study | Ten times the credit per lesson, and the biggest single change available | The site's own exchange rate: 10 Study lessons equal 1 Test lesson, 3 Practice equal 1 |
| Spread the hours out | Better retention at the same total hours, and the gap widens the longer you need to remember | Cepeda and colleagues, 839 assessments of distributed practice across 317 experiments |
| Be tested rather than re-read | Substantially more retained at a delay, even with no feedback | Roediger and Karpicke, Psychological Science 2006 |
| Cut the target to a speech act | A goal you can reach on a Tuesday instead of one you abandon at month three | The level ladder above: A1 is 210 lessons, not a lifetime |
| Drop what you will never use | About a hundred verb forms and forty words, gone, if you are going to Mexico | The vosotros row of every tense, plus the Spain vocabulary set |
The first three rows are the same finding arriving from three directions: producing something from memory teaches more than recognising it, and producing it again a week later teaches more still. That is why this site charges ten Study lessons for one Test lesson and why the drills in the grammar guides mark you rather than show you. The last two rows are subtraction rather than addition, and subtraction is the underrated half of going fast — a learner aiming at Mexico who stops conjugating vosotros has removed roughly a hundred forms from every tense he will ever learn.
The fastest honest ninety days
This is the plan the table's third row describes, laid out in the order the pieces become useful.
The first fortnight is numbers and repair lines rather than grammar, because those two are what let a real conversation survive long enough to be worth having: prices are the most frequent thing said to a visitor, and "¿mande?", "más despacio", "no entendí" and "¿me lo escribe?" are the four sentences that turn a failure into a second attempt. The last third of the plan is the only part that cannot be done alone. Twenty-four lessons a day builds the material; a daily conversation is what converts it into speech, and no amount of extra lessons substitutes for it.
The ceiling on "fast", stated plainly
The Foreign Service Institute puts Spanish in its easiest category and still budgets 600 to 750 class hours of full-time instruction to reach professional working proficiency. (FSI: Foreign Language Training)
That is a harder target than anything in the first table — it means reading a report and holding a negotiation — but it sets the shape of the answer. Nobody reaches the top of this language in a month. What is genuinely available in a month is A2, and A2 is enough to be a person to the people around you rather than a customer.
The three-month claim you see everywhere is not a lie, but it always attaches to a level nobody names. Name the level and the claim becomes checkable: three months at two hours a day, all of it Test mode, is B1.
What does not work, and why it keeps being recommended
Passive listening. Spanish radio while you cook is pleasant and it is not lessons. Nothing is being retrieved, so nothing is being tested, so the finding behind the third row of the table above simply does not apply.
A streak. A streak counts days, not minutes, and it pays five minutes of tapping the same as forty minutes of being marked wrong. It is a habit tool wearing a progress tool's clothes.
Cramming a weekend. Fourteen hours on Saturday and nothing until the next Saturday is worse than two hours a day at the same total, and the distributed-practice literature is unusually consistent on this. (Cepeda, Pashler, Vul, Wixted and Rohrer, Psychological Bulletin 2006)
Starting with verb tables. Six forms across fourteen tenses is 84 boxes per verb, learned in an order nobody speaks in. You will use the yo and usted forms of about forty verbs for months before you need anything else.
Waiting until you are good enough to talk to somebody. You will not be. The people who reach B1 in three months are the ones who were embarrassed at A1 for the first six weeks.
Buying immersion without a floor. Moving to Mexico at A0 mostly produces a person who orders the same four things and smiles. Immersion multiplies what you already have; it does not create it.
What "fast" costs that nobody prices
Two hours a day for ninety days is 180 hours. That is the real currency, and it comes out of the same account as everything else in your life. The plan that finishes is the one you actually chose, not the one that looked most impressive on day one.
If the honest number is forty minutes a night rather than two hours, the first table still answers you: forty minutes is eight Test lessons, which is A2 in about three months and B1 in about nine. That is not slow. That is a year from now being a completely different year.
Where the lessons on this site fit
The unhurried version of the same arithmetic is how long it takes to learn Spanish, and the version written for somebody with whole days rather than stolen hours is learning Spanish after 50.
The Words decks are the fastest route to the first 150 test-equivalents, Speak is the dialogue with the reply attached, and the A1 Flash Tales shelf is the one story a night the ninety-day plan asks for. Every one of them has the Study, Practice and Test switch on it, and the switch is the lever.
Key takeaways
- Two hours a day reaches A2 in about a month and B1 in about three. One hour a day doubles both.
- Mode beats pace. Ten Study lessons equal one Test lesson, and Study alone cannot clear A2 at any pace.
- Spread the hours out. The same total hours retain better distributed than massed, and the gap grows the longer you need to remember.
- Being tested beats re-reading, even without feedback, which is the finding the whole design rests on.
- Subtract before you add. Skipping vosotros removes about a hundred verb forms for anybody heading to Mexico.
- FSI budgets 600 to 750 class hours for a harder target than yours. Nobody finishes this language in a month.
- Name the level or the claim is meaningless. "Fluent in three months" is unfalsifiable; "B1 in 88 days at 24 Test lessons a day" is not.
- Forty minutes a night is A2 in three months. Slower than the headline, and still a different year.