UnderHentai

Name: UnderHentai review
Item: UnderHentai
Rating: 8.5
Author: LustCompass

Hentai streaming · ✓ Verified Oct 16, 2026

8.5/ 10

UnderHentai is a free site for streaming and downloading adult anime, with sections for new releases, genres, uncensored titles, top picks and games. In our tests it loaded quickly, showed no ads on the homepage and only light ads on content pages, set no outside trackers, and worked well on phones. There is no age confirmation on entry, and the only policy page found covers copyright takedowns.

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At a glance

Real visitor load

1.4s

Malware check

Clean

Popups

None

Push prompts

None

Signup

Not needed

Price

Free

Video ad before playback

No video checked

Ads on first screen

Ad & tracker scripts

Third-party cookies

Age gate

Not found

Popularity rank

#157,203

Online since

2011

Pros

+Free to browse without creating an account
+Very light ads with no pop-ups or redirects when clicking
+No outside tracking scripts or third-party cookies
+Fast loading and a layout that fits phone screens

Cons

-No age confirmation when entering the site
-No general way to report abuse or illegal content was found, only a copyright takedown email
-No record-keeping or performer verification statement was found
-Footer links point to paid partner sites

Deal-breakers

✓ No popups & forced redirects✓ No push-notification prompts✓ No fake download or play buttons✓ No autoplay with sound

Deal-breakers don't earn points. Any of them caps the rating. How we rate

Score card

Ads on the homepage4/4

Ads cover 0% of the first screen on the homepage.

Ads on content pages4/5

On a content page, ads cover 8% of the first screen and no video ad loads before playback.

Speed4/4

Real visitors wait 1.4s for the main content (Chrome data, last 28 days).

Privacy5/5

0 outside ad or tracking companies load scripts and 0 third-party cookies are set.

Mobile layout2/2

The layout fits a phone screen.

No signup needed2/2

Content can be browsed without an account, and no page says signing in is required, even though a Sign In link is shown.

Safety & consent policies1/4

The site has a DMCA page with an email for copyright takedown requests, but no age confirmation on entry, no record-keeping or verification statement, and no general abuse reporting option was found.

Tap a row to see what was measured.