Joybuy Insights

Buying Household and Electronics Products Online: A Guide to Choosing Glasses, Fridges and iPhone Accessories

Anyone looking to buy household and electronics products online will quickly encounter a wide range of similar-looking product images, changing prices and plenty of advertising claims. That is why it is important to look beyond first impressions and compare dimensions, materials, energy consumption, compatibility and care requirements.

Whether you are looking for a set of 4 champagne glasses, a set of 4 wine glasses, an 88-litre mini fridge, a French-door fridge or iPhone 16 accessories, a few common purchasing mistakes can be avoided with some simple checks.

Common mistakes when shopping online

1. Mistaking design for everyday practicality

Glasses with decorative finishes or delicate shapes may look appealing, but they are not automatically dishwasher-safe or especially resistant to breakage. With every glass set, you should therefore check the material, capacity, dimensions and cleaning instructions.

A set of four glasses, for example, may be suitable for a small household or a laid table. However, if they will be used frequently, the care instructions may be more important than their appearance. The same applies to a set of 4 wine glasses with a coated or frosted finish.

2. Judging a fridge’s size by litres alone

The stated capacity does not, by itself, tell you whether a fridge will fit in your kitchen or office. External dimensions, door hinge position, ventilation clearance and the internal layout all determine how practical it is to use.

An 88-litre mini fridge may be sufficient for drinks, a one-person household or use as a second appliance. A large model such as a 504-litre multi-door fridge, on the other hand, requires enough floor space and should generally be moved by two people.

3. Ordering accessories without checking compatibility

When buying an iPhone 16 MagSafe case, not every magnetic mount will automatically be suitable. You should also check the model name, cut-outs and contents when choosing an iPhone 16 screen protector. A case for another iPhone model may differ around the camera, buttons or ports, even if the dimensions appear similar.

The most important parameters to check before buying

Dimensions and installation requirements

When ordering household products online, you should compare the product dimensions with the space available. For fridges, this includes:

  • Height, width and depth, including the possible door swing
  • Clearance from walls, furniture and heat sources
  • Adequate air circulation at the rear and sides
  • Door hinge position and whether it can be reversed
  • The floor’s load-bearing capacity for large appliances

According to the product details, the Beko TS190040N measures 81.8 × 47.5 × 50.0 cm and has a reversible door. A ventilation clearance of 5 to 10 cm is also recommended for installation. A Beko fridge without a freezer compartment is a sensible choice if you only need refrigeration space and do not require a separate freezer section.

Energy consumption and noise level

In the EU, the energy efficiency class is shown on a scale from A to G. For running costs, the annual energy consumption in kilowatt hours is also relevant. A simple calculation is:

Annual consumption in kWh × your electricity price per kWh = estimated annual electricity costs

The Beko TS190040N is listed with energy efficiency class E, an annual consumption of 85 kWh and a noise level of 38 dB. The Haier HFR7819ENGC is listed with class E, approximately 302 to 303 kWh per year and 36 dB. The higher consumption is partly due to its considerably larger usable capacity of 504 litres.

Materials, care and features

When buying glasses, you should read the care instructions beforehand. The Secret de Gourmet Champagne Glass Set contains four glass glasses, but according to the product details, it is not dishwasher-safe. The MyGift set, with a capacity of 414 ml, is also intended for hand washing.

For fridges, No Frost systems, automatic defrosting, adjustable shelves and interior lighting are practical features to consider. A No Frost fridge reduces the need for manual defrosting, but it does not replace regular cleaning. For larger households, separate cooling zones, a 0°C zone and flexible compartments may be important.

Our selection by user profile

Suitable for: Budget-conscious first-time buyers
Secret de Gourmet Champagne Glass Set - 32 cl, Multi, Set of 4

Secret de Gourmet Champagne Glass Set - 32 cl, Multi, Set of 4

Why this product suits this profile: The set of four meets modest requirements for celebrations, dinner parties or setting up your first home.

How this product avoids the common pitfall

The details clearly state that there are four glasses, made from glass, and that they require hand washing rather than making unclear dishwasher claims.

Key benefit & strengths

Four glasses, stated dimensions of 9.5 × 18.4 × 9.5 cm and a classic design for serving celebratory drinks.

Suitable for: Quality-focused shoppers
Haier HFR7819ENGC French Door 83 SERIES 7 Multi Door

Haier HFR7819ENGC French Door 83 SERIES 7 Multi Door

Why this product suits this profile: Four doors, a total capacity of 504 litres and separate zones are designed for larger households with extensive refrigeration needs.

How this product avoids the common pitfall

The purchase decision can be assessed using the capacity, dimensions, energy class E, noise level and No Frost function.

Key benefit & strengths

504-litre total capacity, Total No Frost, 36 dB, LED lighting and a specified 0°C and humidity zone.

Suitable for: Specialist uses & frequent users
ESR Classic Hybrid Kickstand HaloLock MagSafe Case Set for iPhone 16

ESR Classic Hybrid Kickstand HaloLock MagSafe Case Set + Tempered Glass for iPhone 16

Why this product suits this profile: The set combines an iPhone 16 MagSafe case with an iPhone 16 screen protector and is aimed at shoppers who want to buy their accessories together.

How this product avoids the common pitfall

Compatibility with the iPhone 16 and the contents, including the case, 0.3 mm glass and alignment frame, are clearly stated.

Key benefit & strengths

TPU frame, polycarbonate back, raised camera edge, detachable stand and HaloLock magnetic ring.

Suitable for: Hosts and entertainers
MyGift Christmas Brass Tone Stemless Wine Glasses Set of 4

MyGift Christmas Brass Tone Stemless Wine Glasses, Set of 4

Why this product suits this profile: The stemless design and winter-themed motif are ideal for festive table settings and seasonal gatherings.

How this product avoids the common pitfall

The care instructions are clear: hand wash with mild detergent, do not use a dishwasher and avoid abrasive cleaners.

Key benefit & strengths

Four glasses with a capacity of 414 ml, a stemless design and a textured, frosted exterior.

Looking for more options?

We have put together a complete, regularly updated list of products that fully meet these strict selection criteria and the safety regulations applicable in the EU.

Practical checklist for ordering

Before clicking the buy button, it is worth carrying out this quick check:

  1. Compare the product name and model number with your requirements.
  2. Check the dimensions and available space, including doors, connections and ventilation.
  3. Read the care instructions: take note of hand washing, automatic defrosting or any special cleaning requirements.
  4. Compare the energy class and annual consumption of electrical appliances.
  5. Check the contents and warranty information. As a general rule, the products mentioned are covered by the statutory minimum two-year guarantee under EU consumer law; additional rights may apply depending on the circumstances.
  6. For fridges, follow the safety information relating to the power connection, refrigerant and installation.

Frequently asked questions about buying online

What are the running costs of a fridge?

The costs depend on actual consumption and the electricity price. Use the stated annual consumption in kWh and multiply it by your tariff. The values on the energy label provide a basis for comparison; usage, ambient temperature and how often the door is opened can affect actual consumption.

How long should a fridge stand after delivery?

After transport, a fridge should be placed upright and left switched off for several hours in line with the manufacturer’s instructions. Before it is switched on, the appliance must be stable, adequately ventilated and connected to a suitable earthed socket. Extension leads should not be used with the appliances mentioned.

Are all glasses dishwasher-safe?

No. The product details must be checked individually. According to the information available, the Secret de Gourmet Champagne Glass Set and the MyGift wine glasses are not intended for dishwasher use. Hand washing and a soft cloth may be required for decorated or coated glasses.