Because day geckos feed from elevated surfaces, the most useful feeding accessories raise food off the floor. Magnetic or suction-mounted ledges that attach to the glass position nectar and powdered diet at the height where the gecko naturally forages, which improves acceptance and keeps food out of the substrate.
Dish design should suit a small animal and a humid environment. Shallow, smooth-sided dishes let the gecko lap easily and are simple to clean, while small capacity keeps wet food from sitting and spoiling. Many keepers keep several small dishes in rotation so a clean one is always ready.
Material choice affects hygiene. Non-porous dishes made of glass or smooth resin resist staining and bacterial buildup far better than rough or porous alternatives, and they tolerate the frequent washing that wet gecko food requires.
Placement near a basking branch and within the gecko's normal travel routes matters as much as the dish itself. A perfectly good feeder in a spot the gecko never visits will simply grow mold, so position feeding accessories where the animal already spends its time.