Stud 100 vs K-Y Duration

On this page

Stud 100 costs check the maker’s current listing. K-Y Duration costs check the maker’s current listing. Both sit in the topical spray aisle. The useful question is which constraint you will live with, not which homepage is louder.

Neither page on the internet can wear the device for you. Fit, and whether a topical spray is actually your problem, decide more than the brand.

At a glance

	Stud 100	K-Y Duration
Listed price	check the maker’s current listing	check the maker’s current listing
Material	lidocaine topical, historically around 9.6%	lidocaine topical
Sizing	n/a	n/a
Medical-device listing	no	no
HSA/FSA (maker’s claim)	not claimed	not claimed
Vibration	no	no
Anaesthetic	yes	yes
Best for	men who want lidocaine at the lowest cost and will wipe carefully	men who want lidocaine from a pharmacy brand they already trust
Not for	men worried about numbing a partner	men avoiding anaesthetics

Prices for other brands are approximate and move. Ours are the store listing.

Price

Stud 100 is the cheaper of the two as listed. drugstore pricing, often ~$13; confirm at source. Confirm the other at source before you treat this as a quote.

How they actually work

Stud 100: surface anaesthetic. More residue than Promescent’s absorption pitch. K-Y Duration: desensitising spray

Sizing

Stud 100 sizing: n/a. K-Y Duration: n/a.

Regulatory sticker

Neither is a registered medical device. Material, fit and the thirty-minute rule matter more than a marketplace badge.

Who should buy Stud 100

men who want lidocaine at the lowest cost and will wipe carefully. Strengths the maker can honestly claim: price; pharmacy availability; long history. Limits: transfer risk; counterfeits; the dead-skin feeling.

Who should buy K-Y Duration

men who want lidocaine from a pharmacy brand they already trust. Strengths: easy to find; familiar brand. Limits: fewer sprays per dollar than some; still numbs.

The cheaper test from this shop

You do not have to pick Stud 100 or K-Y Duration on the first order. Fortify Performance Spray ($49.99) is the Mammoth Force version of this job: a topical spray. If a $25–$50 product shows you the mechanism does nothing for you, you have not spent check the maker’s current listing or check the maker’s current listing finding that out.

Mammoth Force

Fortify Performance Spray

2 oz topical spray. Store says botanical extracts, made in the USA, and it does not numb.

4.6 from 15,000+ reviews

$49.99 Shop Fortify Performance Spray

Free shipping over $50 • Discreet packaging • Ships from Huntington Beach, CA

Safety

Fortify’s store page says it does not numb and is not a lidocaine spray. Read the bottle. If a partner will have oral contact, follow the label.

Frequently asked questions

Is Stud 100 better than K-Y Duration?

On price, one of them wins, and it is in the table. There is no best topical spray independent of fit and of whether a topical spray is your problem.

How much do Stud 100 and K-Y Duration cost?

Stud 100 is listed check the maker’s current listing (drugstore pricing, often ~$13; confirm at source). K-Y Duration is listed check the maker’s current listing (commonly ~$20; confirm at source). Confirm competitor prices at source before you budget.

Can I try something cheaper first?

Yes. Fortify Performance Spray is the Mammoth Force version of this job. If the mechanism does nothing for you, stop before you buy the expensive one.

Where do the prices come from?

Ours are the Shopify listing. Other brands are printed only when we checked the maker the same day. If the table says check the maker, we do not have a verified dollar figure.

Do you sell a vibrating ring or a pump?

No. The live catalogue has three stretch rings, none of them vibrating, and no vacuum pump.