AI-generated illustration.
Framed vignette.
10 6 min
Before a new purchase
A method for comparing diagnostic, repair estimate, new or reconditioned replacement, cost of use and life uncertainty.
View the fictional worked example : Repair or replace a device
Describe the symptom and keep the exact reference. Ask for a quote that separates diagnostics, parts, labour and transport. Compare the same service over the same duration.
Read the guide
Check the checklist : Repair or replace a device
AI-generated illustration.
Framed vignette.
11 5 min
Textiles of the house
Measure mattresses, duvets and pillows, check the cover of the cover sheet and compare materials, care and parts actually included.
View the fictional worked example : Choose bed linen
Measure mattresses, duvets and pillows separately. Check the mattress height and the cover of the sheet. Count the parts of the lot and those to add.
Read the guide
Check the checklist : Choose bed linen
AI-generated illustration.
Framed vignette.
12 6 min
DIY and garden
Compare a tool alone and a complete kit by checking platform, voltage, battery references, charger, weight and accessories necessary for work.
View the fictional worked example : Compatible tools and batteries
Remove platform and references of all elements. Do not confuse same tension and compatibility. Add battery, charger and accessories missing from the kit.
Read the guide
Check the checklist : Compatible tools and batteries
AI-generated illustration.
Framed vignette.
13 5 min
Kitchen equipment
Check the compatibility with your plate, the useful dimensions, the contents of the batch and the instructions for heating, cleaning and switching to the oven.
View the fictional worked example : Choose a pan or pan
Confirm model compatible with plate. Measure the useful surface and storage. Count containers, lids and handles separately.
Read the guide
Check the checklist : Choose a pan or pan
AI-generated illustration.
Framed vignette.
14 6 min
Lighting of the house
Raise the cap, dimensions, lumens, color temperature and compatibility with a dimming device before comparing price and consumption.
View the fictional worked example : Choose an LED light bulb
Lift cap and dimensions available. Compare lumens and color as needed. Explicitly check the dimmer.
Read the guide
Check the checklist : Choose an LED light bulb
Illustration generated by IA.
15 8 min
Home and bulky-item delivery
Measurements, parcels, access, delivery, assembly and return: prepare the purchase of a piece of furniture before validating a large order.
View the fictional worked example : Prepare to buy a piece of furniture
Measure the furniture, packages, access route and space needed in use. Identify the exact delivery service included. Read the assembly, old-furniture collection and return terms before paying.
Read the guide
Check the checklist : Prepare to buy a piece of furniture
AI-generated illustration.
Framed vignette.
16 6 min
Windows and home textiles
Measure from the intended fixing, count panels and compare fabric, hanging method, alterations and care before ordering curtains online.
View the fictional worked example : Measure and compare curtains
Measure from the chosen hanging system. Distinguish one-panel dimensions from pair dimensions. Add necessary brackets, accessories and alterations.
Read the guide
Check the checklist : Measure and compare curtains
Illustration generated by IA.
17 9 min
Children's products
Age, weight, small parts, batteries, leaflets and reminders: check the information of a toy or childcare item.
Choose according to the child and intended use. Read all warnings before payment. Control small parts, batteries, magnets and fasteners.
Read the guide
Check the checklist : Choose a product for children
AI-generated illustration.
Framed vignette.
18 7 min
Home equipment
Compare the capacity, consumption, noise, installation and maintenance of your household appliances with an example of how to calculate the cost of use.
View the fictional worked example : Appliances and cost of use
Compare close useful capabilities. Read unit: annual consumption or by number of cycles. Add delivery, connection and possible accessories.
Read the guide
Check the checklist : Appliances and cost of use
AI-generated illustration.
Framed vignette.
19 6 min
Kitchen and storage
Compare food containers according to storage, transport, heating, temperature limits and cleaning instructions.
View the fictional worked example : Choosing food boxes
Describe food, temperatures and transport. Check separately container and lid. Measure useful volume and external dimensions.
Read the guide
Check the checklist : Choosing food boxes
AI-generated illustration.
Framed vignette.
20 7 min
DIY and housing
Estimate the amount of paint from surfaces and layers, then compare preparation, finishing, drying and emissions into indoor air.
View the fictional worked example : Prepare a purchase of paint
Measure surfaces and locate support. Maintain yield and layer assumptions. Compare a complete system with preparation.
Read the guide
Check the checklist : Prepare a purchase of paint
AI-generated illustration.
Framed vignette.
21 6 min
Home Internet
Distinguish internet and Wi-Fi coverage, compare measurements per room and choose a repeater or a suitable network after the first checks.
View the fictional worked example : Improving the Wi-Fi of housing
Distinguish internet connection and indoor network. Measure several parts under the same conditions. Optimize the location before purchasing.
Read the guide
Check the checklist : Improving the Wi-Fi of housing
AI-generated illustration.
Framed vignette.
22 7 min
Small appliances
Compare a coffee machine according to the drinks, cost of consumables, congestion, cleaning and maintenance instructions of the model.
View the fictional worked example : Compare a coffee machine
Count the beverages and recipes actually used. Measure access to the tank and removable components. Calculate consumables and accessories over a common period.
Read the guide
Check the checklist : Compare a coffee machine
AI-generated illustration.
Framed vignette.
23 6 min
Maintenance of the house
Compare the vacuum cleaners according to your floors, stairs, accessories included, handling, consumables and maintenance instructions of the model.
View the fictional worked example : Choose a suitable vacuum cleaner
Inventory soil and obstacles. Compare the accessories of the reference sold. Test handling, emptying and storage.
Read the guide
Check the checklist : Choose a suitable vacuum cleaner
AI-generated illustration.
Framed vignette.
24 6 min
Bedding and room
Check dimensions, spring compatibility, delivery access and test conditions before buying a mattress, without confusing comfort and health promise.
View the fictional worked example : Compare a mattress and its test
Measure the bed and identify the bed frame. Read the mattress support conditions. Prepare delivery and old bedding.
Read the guide
Check the checklist : Compare a mattress and its test