Sometimes you do need new gear. Here's when to pull the trigger:

• Cracked or chipped dripper – Plastic or ceramic cracks can harbor bacteria or affect flow. Replace it.
• Leaking carafe – A server that drips makes a mess and wastes coffee.
• Lid that doesn't seal – If you're using a travel mug, a bad seal means heat loss and spills.
• You can't keep water hot – If your kettle loses heat too fast in wind, consider a camp stove or insulated kettle.

If none of these apply, you're fine. Don't fall for marketing that tells you need a new 'spring edition' dripper.

One-line takeaway: Replace when it's broken or unsafe, not when it's trendy.