Always the perfect pair of boxer shorts.

Receive awesome boxer shorts every month.

Over 3 million boxer shorts sold in the UK
Get €10 shop credit every month.
Top quality and perfect fit
No strings attached, always cancelable online.


Receive an exclusive design, every month.

Top quality for only £9.99 per month.

No obligations.

No worries! Your free trial can be easily cancelled online!

The first pair is for free.

Receive your first free boxer shorts within 7 work days.

Proven to be the best.

3 million men have already tried ON THAT ASS and rated us with a 9+.

Get monthly €10 shop credit

Every member receives a monthly €10 shop credit from us. With this credit you save for exclusive ON THAT ASS items. You participate automatically, without extra costs.

Read more about your credit.


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Our boxer shorts have the perfect fit and are therefore always comfortable for you.


You know for sure that you have an exclusive pair of boxershorts because they are only available through our website.

100% unique

The boxer shorts are 100% unique, every month we have a new theme.

No more shopping

You never have to go shopping again. We supply you with a new boxer short every month.

Boxer shorts for every taste.

We have boxer shorts for everyone. Are you into cool prints? Then the Originals are for you (also available in kids sizes). Are you more into elegant boxers? Then choose our One.



November 2023

This is what our members think.

4.4 rating | 27.058 reviews

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What you get for your membership.

£9.99 per month.

Your first pair of boxer shorts are for free.
No strings attached, you can cancel any time.
Get €10 monthly shopping credit for exclusive ON THAT ASS items.
Never pay for delivery costs.
Exclusive member benefits.
Top quality, according to 30.000 reviews.
90 days guarantee on your boxers.
Why do I get the first boxer shorts for free?
When will my monthly design be delivered?
Do you have a notice period?
How soon will I receive my first free boxer shorts?
Are you a real company?