Sterilize jars and lids in boiling water for about 10 minutes.

Rinse cucumbers under cold water and slice them into spears or rounds.

Combine water, white vinegar, salt, and sugar in a pot; stir until dissolved and boil for 3-5 minutes.

Layer cucumber spears with garlic and dill in prepared jars.

Pour hot brine over jars, leaving half an inch of headspace, and seal tightly.

Process jars in boiling water bath for about 10 minutes.

Let process jars cool completely at room temperature for at least one week before consuming.