When buying a piano, timing is more than a matter of taste. An acoustic piano is an instrument made of wood that needs to settle into its new home before it finds its tone. That is exactly why the season is worth a thought.
Summer has a practical advantage that many underestimate: it gives the instrument and the family lead time. By the time lessons start in autumn, the piano has been delivered, acclimatized and tuned once. This guide explains why that is and what to plan for.
01Why wood depends on the season
An acoustic piano relies on wood for its tone-bearing parts, above all the soundboard. Wood absorbs and releases moisture. When humidity drops, the wood shrinks slightly, the soundboard flattens and the tuning shifts. When humidity rises again, the process reverses.
A piano is happiest at a relatively stable humidity of around 40 to 50 percent. In summer, indoor air is often closer to this range than in winter, when heating dries the air. Having a piano delivered in summer gives the instrument a calmer phase to settle.
02Lead time before the heating season
The real stress test for a piano is the first heating in autumn. Dry heated air pulls moisture from the wood, and the instrument responds with a shift in tuning. A proven rule of thumb is to have it tuned three to five weeks after the heating first comes on, so the wood can adjust to the new dryness beforehand.
Buying in summer gives a calmer sequence: the piano has already stood in the room for weeks before the heating season begins. It has time to adjust to temperature and location, and the first tuning can be placed deliberately after the heating starts, rather than landing in the middle of a fresh delivery.


03Acclimatization at the new location
Even without heating, a piano needs a little patience after delivery. The wood and the action adjust to the new room: temperature, humidity and location. Specialists recommend leaving a freshly delivered instrument in its permanent place for a few weeks before the first tuning.
A few simple points help: do not place the piano right next to a radiator, a fireplace or a south-facing window, avoid draughts and keep indoor air in the 40 to 50 percent range. Summer suits this settling-in period well, because the swings are smaller than around the start of the heating season. We cover correct placement and acclimatization in a dedicated article.
| Step | What it covers |
|---|---|
| Purchase in summer | choosing in peace, without pressure before the school year |
| Delivery | transport to the location, with lead time planned in |
| Acclimatization | a few weeks in its permanent place |
| First tuning | after settling, ideally after the first heating |
| Lessons start in autumn | the instrument is played in and tuned |
04In step with the autumn lesson start
Many families decide on a piano because music lessons begin in autumn. Schools and music schools start after the summer break, and having a played-in instrument at home by then means practice can begin without a run-up.
So summer fits twice over: the choice can be made calmly, and delivery, acclimatization and tuning all have room before the first lesson. For beginners, a compact upright piano is a reliable choice, such as the Yamaha B1 Klavier schwarz poliert as an entry point or the Kawai K-300 Klavier schwarz poliert a step above. To stay flexible, the Klaviere - Gebraucht section offers checked instruments, with new models in Klaviere - Neu.

The best time to buy a piano is the one that gives the instrument lead time. In summer that is easy: choosing in peace, delivery with a buffer, acclimatization before the heating period and a first tuning before lessons begin in autumn.
Frequently asked questions
Is summer really a good time to buy a piano?
How long does a new piano take to acclimatize?
What humidity does an acoustic piano need?
Does a new piano need tuning, even when it is new?
Choose a piano in peace
New and checked instruments at a glance, so everything is ready by autumn.
View new pianosUsed pianosPassende Produkte
Yamaha B1 Upright Piano Black Polished
Kawai K-200 Upright Piano polished black
Kawai K-300 Upright Piano Black Polished