Can hamsters eat kiwi?

Yes, in small amounts

Yes, in small amounts. Peeled kiwi flesh is not known to be harmful to hamsters, but it is sweet and quite acidic, so offer only a small piece occasionally.

Portion: A piece about 5 mm-1 cm (¼-⅜ in) across for a Syrian; about 5 mm (¼ in) for a dwarf.
How often: Once a week at most.
Dwarf hamsters: Campbell's, Winter White, their hybrids and Chinese hamsters are prone to diabetes. Give kiwi only rarely, as a 5 mm (¼ in) taste no more than once every two weeks, or skip fruit and use a low-sugar vegetable such as cucumber as a treat. Roborovskis are less studied, but they are tiny, so keep their portions just as small.
Sugar: 9 g / 100 g

How to serve it

Peel off the fuzzy skin
Cut a small piece of ripe flesh
Offer a first taste and watch for soft droppings
Remove any uneaten piece, including from the hoard, within a few hours

Why

Risks. Kiwi is acidic and contains an enzyme (actinidin) that can irritate the mouth in some people, so it may bother some hamsters. It is also sugary.

Benefits. Adds variety; hamsters make their own vitamin C, so they do not need kiwi for it.

Questions owners ask 1

Can hamsters eat kiwi skin?

It is best to peel it. The fuzzy skin is tough and may carry residues.

Kiwi: nutrition per 100 g

Water	83.1 g
Energy	61 kcal
Sugars	9 g
Fat	0.5 g
Protein	1.1 g
Fibre	3 g
Calcium	34 mg
Phosphorus	34 mg
Calcium : phosphorus	1 : 1
Sodium	3 mg
Vitamin A (RAE)	4 µg
Vitamin C	92.7 mg

“Kiwifruit, green, raw”, USDA FoodData Central (SR Legacy, FDC 168153). Public domain.

Sources & method 6

No source we found covers kiwi for hamsters specifically, so this verdict is reasoned from general feeding guidance and nutrition data. Confidence: low. Rated on the JOMIZOO Feeding Scale; when good sources disagree we choose the more cautious level.