Decision · Consumer purchases

Repair or replace an electronic device?

The answer

Start with the delivery date: in Switzerland, a warranty claim against the seller is time-barred two years after delivery, so contact the seller before paying for anything. Out of warranty, compare the cost per year of use: a cheap repair that extends the device by two years almost always beats a purchase; a high quote on an old device does not. Either way, the old device can be returned free of charge wherever that type of device is sold.

Facts checked on · Updated · Market Switzerland

This analysis is available in French and English.

In brief

The trade-off
Repairing costs less today and keeps the device going; replacing costs more but buys years of reliability and a fresh warranty.
Who it is for
Individuals and small businesses in Switzerland, for a broken phone, computer, tablet or household appliance.
The options
Keep it as it is · Have it repaired · Buy refurbished or second-hand · Buy new
Facts checked on
23 Oct 2026

Your device is broken or damaged, a repair quote is waiting, and you do not know whether to pay for the repair, buy refurbished or buy new.

The comparison

The comparison

Ratings from 0 to 4, from the point of view of someone in your situation — higher is better. The reasoning behind each rating is in the analysis.

The comparison
CriterionKeepRepairRefurbishedNew
Immediate spendingWhat you pay now.excellent (4/4)good (3/4)good (3/4)limited (1/4)
Cost per year of useThe spending divided by the years the device will serve you.good (3/4)good (3/4)good (3/4)adequate (2/4)
ReliabilityThe risk of another breakdown in the months that follow.limited (1/4)adequate (2/4)adequate (2/4)excellent (4/4)
Warranty after the choiceThe protection you have if a defect appears afterwards.limited (1/4)adequate (2/4)Depends on the repairer’s terms: ask before.adequate (2/4)For second-hand goods the period can be shortened by contract, never below one year for a consumer.excellent (4/4)Two years from delivery, and the seller cannot shorten it for a consumer.
HassleTime without the device, errands, data transfer.good (3/4)adequate (2/4)good (3/4)good (3/4)
ResourcesExtending an existing device uses less than making a new one.excellent (4/4)good (3/4)good (3/4)limited (1/4)

The options

Keep it as it is

Live with the defect while it is annoying but not blocking: a scratch, a tired battery, a sticky key.

For

  • No spending
  • No extra device to make or recycle
  • You keep time to decide

Against

  • The defect can worsen and cost more later
  • Never an option if the device overheats, swells or smells burnt
Best for
A cosmetic or minor defect on a device you rarely use.
Cost
CHF 0 — as long as the defect blocks nothing.

Have it repaired

Through the seller (under warranty), the manufacturer or an independent repair shop.

For

  • Often the lowest cost per year when the quote is moderate
  • No data transfer or set-up
  • Under warranty, the process starts with the seller

Against

  • The rest of the device keeps ageing
  • Time without the device during the repair
  • The warranty on a repair depends on the repairer
Best for
A recent or well-kept device with a moderate quote compared with a new one.
Cost
The quote, divided by the years it gains you.

Buy refurbished or second-hand

A restored or second-hand device from a seller who sells it as such.

For

  • Cheaper than new
  • Avoids making one more device
  • Often a newer model than the one you have

Against

  • Uncertain remaining life
  • For second-hand goods, a professional seller may shorten the warranty period, but not below one year
  • Quality varies widely between sellers
Best for
An old device whose repair is expensive, when budget matters.
Cost
The price, minus trade-in of the old one, divided by the expected years of use.

Buy new

Replace the device with a new model.

For

  • The longest expected use
  • A full warranty starting from zero
  • Software updates for longer on a recent model

Against

  • The highest immediate cost
  • The heaviest in resources
  • Data transfer and set-up
Best for
An old device you need every day, whose repair would cost much of a new one.
Cost
The price, minus trade-in of the old one, divided by the expected years of use.

The analysis

First of all: the warranty

Under Swiss law, a warranty claim for defects in sold goods is time-barred two years after delivery (art. 210 para. 1 CO).1 In practice, a defect that appears within two years of delivery is first raised with the seller, before paying a repairer.

A professional seller cannot shorten that period below two years for goods for personal or family use, or below one year for second-hand goods (art. 210 para. 4 CO).2 For a new device bought privately from a business, two years is therefore a minimum; for a second-hand device, the seller may set less, but not less than one year.

A clause removing or limiting the warranty is void if the seller fraudulently concealed the defects (art. 199 CO); otherwise a contract can limit it — read the terms before buying.3 We have not verified the other legal limits on warranty clauses: if in doubt, ask the seller for its terms in writing.

Compare the cost per year of use

Price alone misleads: a CHF 150 quote looks dearer than “waiting” and cheaper than a new device, but what matters is how much use each franc buys. Divide each spend by the years the device will serve you: the repair by the years it gains you, refurbished and new by their expected years of use.

The calculator’s default durations (two years gained by a repair, three for refurbished, five for new) and prices are editorial assumptions: replace them with your quote, your prices and your own use. A phone you change every three years does not compare like a washing machine.

When the quote is too high

The closer the quote gets to the price of an equivalent device, the more the device’s age matters: repairing the screen of a recent device makes sense, repairing the motherboard of one that no longer gets updates much less. The tool below uses three thresholds — under 30%, 30–60%, over 60% of a replacement’s price — which are editorial markers, not an official rule.

If the device overheats, swells or smells burnt, do not keep it as it is: stop using it and ask a professional. This is a general precaution, not a diagnosis.

The old device: return it, free of charge

Retailers selling electrical and electronic devices must take back, free of charge and at their points of sale, devices of the kind they sell (art. 6 OREA).4 So there is no need to keep an old device for want of somewhere to drop it.

Recycling is funded by an advance recycling contribution included in the purchase price of participating brands’ devices: returning a device costs nothing extra.5 Wipe your data before returning or selling it.

Your recommendation

Your device, your answer

Five questions are enough; two more refine it. Every rule applied is shown under the result.

0 of 5 key questions

When the device was deliveredKey question
Does the device overheat, swell or smell burnt?Key question
The repair quote, compared with an equivalent replacement’s priceKey question
Age of the deviceKey question
How you use itKey question

To refine

The defect
Updates and spare parts

What matters to you

How much immediate spending matters
How much resources and waste matter

Recommendation

Answer 4 more key questions: without them, a recommendation would be a guess.

Missing

  • When the device was delivered
  • Does the device overheat, swell or smell burnt?
  • The repair quote, compared with an equivalent replacement’s price
  • Age of the device
  • How you use it

Decision rules v1.0.0

The costs

The cost per year of use of each option

Every amount and duration is an editorial assumption: replace them with your quote, your prices and your use.

Repair
CHF

Assumption

years

Assumption

Refurbished
CHF

Assumption

years

Assumption

New
CHF

Assumption

years

Assumption

Your current device
CHF

Assumption — Leave 0 if it is worth nothing or you keep it.

  • RepairCHF 225
    One-off costs CHF 225 · Recurring costs CHF 0
  • RefurbishedCHF 500
    One-off costs CHF 500 · Recurring costs CHF 0
  • NewCHF 480
    One-off costs CHF 480 · Recurring costs CHF 0

Cheapest over 36 months Repair

No crossover within 5 years.

Breakdown

Repair

Repair, spread over the time gained Assumption
CHF 225
Total
CHF 225

Refurbished

Refurbished, spread over its years of use Assumption
CHF 500
Total
CHF 500

New

New, spread over its years of use Assumption
CHF 480
Total
CHF 480

What this calculation shows

  • What each option costs you per month and per year of use, with your figures.
  • From what gained duration a repair becomes the most reasonable spend.

What it does not prove

  • How long the device will really last: the durations are assumptions.
  • A guaranteed saving: a second breakdown changes the whole calculation.
  • The quality of a repairer or a refurbished seller.

Typical cases

  • 14-month-old laptop

    Delivered a little over a year ago, the screen no longer turns on, no knock or fall.

    Repair, starting with a claim to the seller: the two-year period has not run out.

    Why →
  • 3-year-old phone

    Worn-out battery, quote under a third of an equivalent model’s price, updates still provided.

    Repair. The cost per year of use stays well below a replacement’s.

    Why →
  • 7-year-old computer

    Motherboard failure, quote above 60% of a new one, used for work every day, no more updates.

    Replace — new or refurbished depending on budget. Repairing would extend an end-of-life device at a high price.

    Why →
  • Rarely used tablet

    A scratch on the screen, everything works, used now and then.

    Keep it as it is. Nothing justifies spending.

    Why →

Limits of this page

  • This page is not legal advice: it quotes the Code of Obligations and the OREA as read on Fedlex, without examining your contract or your case.
  • We have not verified the other rules that can limit a warranty clause (standard terms law): ask for the terms in writing.
  • The tool’s prices, lifetimes and thresholds are editorial assumptions: no reliable public source gives a lifetime per device type for Switzerland.
  • We have tested no repairer or refurbished seller: quality varies widely between them.

What we do not know

The most uncertain part: how long the repaired — or refurbished — device will actually last. Nobody knows in advance; the calculator shows from what duration each option becomes the cheapest.

Frequently asked questions

  • How long is the warranty on a device in Switzerland?

    A warranty claim against the seller is time-barred two years after delivery (art. 210 CO). A professional seller cannot shorten that below two years for goods for personal use, or below one year for second-hand goods.

  • Can the seller exclude all warranty?

    A clause removing or limiting the warranty is void if the seller fraudulently concealed the defects (art. 199 CO). Other limits on warranty clauses were not verified here: read the terms before buying.

  • Where do I return an old electronic device?

    Retailers selling that type of device must take it back free of charge at their points of sale (art. 6 OREA). Recycling is funded by a contribution included in the price of participating brands’ devices.

  • At what amount is a repair no longer worth it?

    There is no official threshold. Compare the cost per year of use: the quote divided by the years the repair gains you, against a replacement’s price divided by its years of use.

Sources and method

Every fact on this page points to a source read on the date shown. Prices and availability are re-checked at least every 90 and 120 days.

  1. Under Swiss law, a warranty claim for defects in sold goods is time-barred two years after delivery (art. 210 para. 1 CO).

    verified · read on

    Text read on the source
    Toute action en garantie pour les défauts de la chose se prescrit par deux ans à compter de la livraison faite à l’acheteur, même si ce dernier n’a découvert les défauts que plus tard
  2. A professional seller cannot shorten that period below two years for goods for personal or family use, or below one year for second-hand goods (art. 210 para. 4 CO).

    verified · read on

    Text read on the source
    Toute clause prévoyant une réduction du délai de prescription est nulle si […] la clause prévoit un délai de prescription inférieur à deux ans ou, en cas de vente de choses d’occasion, inférieur à un an
  3. A clause removing or limiting the warranty is void if the seller fraudulently concealed the defects (art. 199 CO); otherwise a contract can limit it — read the terms before buying.

    verified · read on

    Text read on the source
    Toute clause qui supprime ou restreint la garantie est nulle si le vendeur a frauduleusement dissimulé à l’acheteur les défauts de la chose.
  4. Retailers selling electrical and electronic devices must take back, free of charge and at their points of sale, devices of the kind they sell (art. 6 OREA).

    verified · read on

    Text read on the source
    Les détaillants et les fabricants qui remettent des appareils et des composants à des consommateurs finaux sont tenus de reprendre gratuitement à leurs points de vente durant les heures d’ouverture les appareils et les composants de la sorte qu’ils proposent dans leur assortiment.
  5. Recycling is funded by an advance recycling contribution included in the purchase price of participating brands’ devices: returning a device costs nothing extra.

    verified · read on

    Text read on the source
    Depuis son introduction en 2003, la CAR est comprise dans le prix de vente des appareils électriques et électroniques des partenaires SENS. […] la restitution des appareils dans des centres de collecte et des points de vente n’engendre aucun coût supplémentaire

How this page is made

Research and writing
Danilson Ramos
Review
no external review
Decision rules
v1.0.0
What this page adds
A three-step reasoning — warranty, cost per year of use, recycling — grounded in the Swiss legal articles cited and checked, a calculator comparing repair, refurbished and new with your figures, and a tool whose rules are published.

No vendor mentioned pays to appear here, and no link on this page is an affiliate link. What Bynilson sells is labelled as such and plays no part in the recommendation rules.

Research and writing assisted by AI tools; every fact was read on its source on the date shown, and the decision rules are written and tested by hand.

Read the method →