Thailand Condom Sizes • ขนาดถุงยาง • Nominal Width • CM / MM / Inches
Use this Condom Size Chart Thailand to compare erect penis circumference with condom nominal width, convert centimetres and inches into millimetres, and understand common Thai-market sizes such as 49 mm, 52 mm, 52.5 mm, 56 mm, 57 mm and 60 mm. Current Thailand retail examples include Durex Kingtex 49 mm, Durex Airy 52 mm, several Durex models at 52.5 mm, and Durex Comfort Extra Large 56 mm.
Calculate a Thai FDA-style starting width, look up Thai-market products, compare two widths or check girth and product length together.
Enter erect circumference and calculate the simple starting nominal width using Thai FDA consumer guidance.
Select a current Thai-market reference and see its nominal width, category and circumference context.
Compare any two nominal widths and see the exact flat-width difference.
Compare circumference with nominal width and erect length with product length.
Thailand has a practical advantage for condom shoppers: major pharmacy chains routinely list the nominal width in millimetres. The Thai FDA also publishes a simple consumer rule: condom size = erect penis circumference in millimetres ÷ 2.
This makes Thai sizing unusually easy to explain. If the erect circumference is 105 mm, the simple calculation gives 52.5 mm. If circumference is 112 mm, the calculation gives 56 mm. Use that number as a starting point, then check available products, material, shape and fit.
| Erect Circumference | Thai FDA-Style Result | Nearby Thai-Market Width | Example Context |
|---|---|---|---|
| 98 mm / 9.8 cm | 49 mm | 49 mm | Durex Kingtex |
| 104 mm / 10.4 cm | 52 mm | 52 mm | Durex Airy / One Touch 52 |
| 105 mm / 10.5 cm | 52.5 mm | 52.5 mm | Durex Performa / Love / Explore |
| 108 mm / 10.8 cm | 54 mm | 52.5–56 mm | Intermediate comparison |
| 112 mm / 11.2 cm | 56 mm | 56 mm | Durex Comfort XL / MyONE XL Lite |
| 114 mm / 11.4 cm | 57 mm | 57 mm | Okamoto XXL |
| 120 mm / 12.0 cm | 60 mm | 60 mm | One Touch Wonder |
| 124 mm / 12.4 cm | 62 mm | 60–64 mm | Specialist wider sizing |
| 128 mm / 12.8 cm | 64 mm | 64 mm | Specialist extra-wide |
| Nominal Width | Flat Width In Inches | Simple Circumference Match | Thailand Context |
|---|---|---|---|
| 49 mm | 1.929 in | 98 mm / 9.8 cm | Durex Kingtex |
| 52 mm | 2.047 in | 104 mm / 10.4 cm | Durex Airy; One Touch 52 |
| 52.5 mm | 2.067 in | 105 mm / 10.5 cm | Durex Performa, Love, Explore, Cool Mint |
| 54 mm | 2.126 in | 108 mm / 10.8 cm | Intermediate comparison |
| 56 mm | 2.205 in | 112 mm / 11.2 cm | Durex Comfort XL; One Touch Excite; MyONE XL Lite |
| 57 mm | 2.244 in | 114 mm / 11.4 cm | Okamoto XXL |
| 60 mm | 2.362 in | 120 mm / 12.0 cm | One Touch Wonder |
| 64 mm | 2.520 in | 128 mm / 12.8 cm | Specialist extra-wide |
Current Watsons Thailand listings make several Durex widths easy to verify. Durex Kingtex is sold at 49 mm, Durex Airy at 52 mm, Durex Performa and Cool Mint at 52.5 mm, and Durex Comfort Extra Large at 56 mm.
Watsons also lists Durex Explore at 52.5 mm, while its Thai-language page for Durex Fetherlite Ultima describes that product as a 52.5 mm standard-size natural-latex condom.
| Durex Thailand Product | Nominal Width | Thai-Market Size Context |
|---|---|---|
| Durex Kingtex | 49 mm | Narrow / close |
| Durex Airy | 52 mm | Standard / close-to-standard |
| Durex Performa | 52.5 mm | Mainstream standard |
| Durex Love | 52.5 mm | Mainstream standard |
| Durex Explore | 52.5 mm | Mainstream standard |
| Durex Cool Mint | 52.5 mm | Mainstream standard |
| Durex Fetherlite Ultima | 52.5 mm | Standard ultra-thin |
| Durex Comfort Extra Large | 56 mm | Extra large / wider fit |
Thailand's large pharmacy chains also carry multiple non-Durex widths. Boots Thailand currently lists One Touch 52 mm products, One Touch Excite 56 mm, MyONE XL Lite 56 mm, Okamoto XXL 57 mm and One Touch Wonder 60 mm.
This gives shoppers a practical width ladder beyond the most common 52–52.5 mm range.
| Thailand Product Example | Nominal Width | Use As |
|---|---|---|
| One Touch 003 / Happy / Mix / Max Dot | 52 mm | Standard-width alternatives |
| MyONE XL Lite | 56 mm | Wider local option |
| One Touch Excite | 56 mm | Wider local option |
| Hayashi XXL | 56 mm | XXL-labelled 56 mm option |
| Okamoto XXL | 57 mm | Large / XL comparison |
| One Touch Wonder | 60 mm | Extra-wide comparison |
Thailand does not have one universal consumer size that fits everyone. In current retail, however, 52 and 52.5 mm are especially common mainstream widths.
Watsons Thailand currently labels Durex Fetherlite Ultima 52.5 mm as a standard size, while many One Touch and Durex products sit at 52 or 52.5 mm. That makes 52–52.5 mm a useful Thailand mainstream reference, not a universal prescription.
A current narrow Thai-market reference is 49 mm, represented by Durex Kingtex at Watsons Thailand. The Thai FDA's simple rule would associate 49 mm with approximately 98 mm or 9.8 cm erect circumference.
Thailand retailers currently use 56–57 mm for several large or XXL-labelled products. Durex Comfort Extra Large is 56 mm, MyONE XL Lite is 56 mm and Okamoto XXL is listed at 57 mm.
Notice that an “XXL” label can still be only 56 or 57 mm. Always compare the actual millimetres.
Boots Thailand currently lists One Touch Wonder at 60 mm, making 60 mm a clear locally available extra-wide reference. Wider specialist products may exist through other sellers, but availability changes.
This Thailand-focused figure places current pharmacy-market reference widths on one visual scale and connects each width to the Thai FDA's simple circumference ÷ 2 rule.
Measure while fully erect. Wrap a flexible tape around the fullest part of the shaft and record the circumference in millimetres. The tape should sit against the skin without digging into it.
If you only have string, wrap non-stretch string around the shaft, mark the overlap and measure the marked length against a ruler. Convert centimetres to millimetres by multiplying by 10.
In April 2025, the Thai FDA published consumer guidance stating that condom size can be estimated as erect penis circumference in millimetres divided by two.
That is a straightforward shopping rule. A 104 mm circumference gives 52 mm; 105 mm gives 52.5 mm; 112 mm gives 56 mm and 120 mm gives 60 mm.
Real products remain elastic, however, and different shapes or materials can feel different at the same nominal width. If a calculated size slips or feels painfully tight, compare the nearest neighbouring width.
| Erect Circumference | Calculated Width | Nearby Market Size |
|---|---|---|
| 9.8 cm | 49 mm | 49 mm |
| 10.0 cm | 50 mm | 49–52 mm |
| 10.4 cm | 52 mm | 52 mm |
| 10.5 cm | 52.5 mm | 52.5 mm |
| 10.8 cm | 54 mm | 52.5–56 mm |
| 11.0 cm | 55 mm | 54–56 mm |
| 11.2 cm | 56 mm | 56 mm |
| 11.4 cm | 57 mm | 57 mm |
| 12.0 cm | 60 mm | 60 mm |
| 12.8 cm | 64 mm | 64 mm specialist |
Thailand normally uses metric measurements, but inch conversion helps international shoppers. Multiply inches by 25.4 to get circumference in millimetres, then apply the Thai FDA's ÷2 starting rule.
| Erect Circumference | Millimetres | Calculated Width | Nearby Thai Width |
|---|---|---|---|
| 4.00 in | 101.6 mm | 50.8 mm | 49–52 mm |
| 4.10 in | 104.1 mm | 52.1 mm | 52 mm |
| 4.13 in | 104.9 mm | 52.5 mm | 52.5 mm |
| 4.25 in | 108.0 mm | 54.0 mm | 52.5–56 mm |
| 4.41 in | 112.0 mm | 56.0 mm | 56 mm |
| 4.49 in | 114.0 mm | 57.0 mm | 57 mm |
| 4.72 in | 119.9 mm | 60.0 mm | 60 mm |
49 mm is a current narrow Thai-market reference because Watsons Thailand sells Durex Kingtex at this width. Using the Thai FDA's simple rule, 49 mm corresponds to about 98 mm or 9.8 cm erect circumference.
If standard 52–52.5 mm condoms slip, 49 mm is a logical step down.
52 mm is extremely common in Thailand. Durex Airy and multiple One Touch products currently use this width. The Thai FDA-style match is about 104 mm or 10.4 cm circumference.
52.5 mm is another mainstream Thailand benchmark. Current examples include Durex Performa, Explore, Love, Cool Mint and Fetherlite Ultima.
The simple Thai FDA match is 105 mm or 10.5 cm erect circumference.
54 mm sits between the most common 52–52.5 mm standard products and the 56 mm large options. It corresponds to a simple circumference target of about 108 mm or 10.8 cm.
If 52.5 mm feels restrictive but 56 mm seems too loose, 54 mm is a sensible technical comparison where available.
56 mm is a strong large-size reference in Thailand. Watsons lists Durex Comfort Extra Large at 56 mm, while Boots currently lists One Touch Excite, MyONE XL Lite and Hayashi XXL at 56 mm.
Thai FDA-style arithmetic maps 56 mm to about 112 mm or 11.2 cm erect circumference.
Boots Thailand currently lists Okamoto XXL at 57 mm. The simple circumference match is about 114 mm or 11.4 cm.
The fact that one XXL product is 57 mm while another brand's XXL can be 56 mm shows why package words are less useful than millimetres.
Boots Thailand currently lists One Touch Wonder at 60 mm, providing a clear extra-wide local retail reference. Thai FDA-style sizing associates 60 mm with approximately 120 mm or 12 cm erect circumference.
Moving from 49 to 52 mm adds 3 mm of flat width. If Kingtex 49 mm feels tight, a 52 mm product such as Durex Airy or One Touch 52 can provide a controlled step up.
If 52 mm repeatedly slips, 49 mm can be the more secure comparison.
The difference is only 0.5 mm of flat width. For most shoppers, shape, lubrication and latex thickness may be more noticeable than this half-millimetre difference.
Treat 52 and 52.5 mm as neighbouring mainstream Thai sizes rather than dramatically different categories.
This is a much larger jump: 3.5 mm of flat width. Someone moving from standard Durex 52.5 mm to Comfort XL 56 mm should expect meaningfully more room.
A one-millimetre increase is a small but real adjustment. It can be useful near the boundary between 56 mm extra-large products and 57 mm XXL options such as Okamoto XXL.
Moving from 57 to 60 mm adds 3 mm of flat width. If a 57 mm product still feels obviously restrictive, 60 mm is a logical next technical comparison rather than jumping randomly between XL labels.
The words standard, XL and XXL do not define fixed widths across brands. Thailand currently sells products labelled extra large or XXL at 56 mm, 57 mm and 60 mm depending on brand.
The millimetre width is therefore the most useful cross-brand comparison.
A 10 cm erect circumference equals 100 mm. Using the Thai FDA consumer formula, 100 ÷ 2 gives a 50 mm starting width. Because 50 mm is not as common on major Thai pharmacy shelves as 49, 52 or 52.5 mm, the practical comparison is usually between a 49 mm close-fit product and a 52 mm standard-width product.
If 49 mm feels secure and comfortable, there is no reason to size up just because 52 mm is more common. If 49 mm feels restrictive, 52 mm is the next logical local-market comparison.
A 10.5 cm circumference equals exactly 105 mm. Thai FDA-style arithmetic gives 105 ÷ 2 = 52.5 mm, which happens to match one of Thailand's most common Durex sizes.
Current Thai-market Durex examples around this width include Performa, Love, Explore, Cool Mint and Fetherlite Ultima. That makes 10.5 cm one of the clearest examples where the official consumer formula lines up neatly with a widely available retail width.
An 11 cm circumference equals 110 mm, so the simple Thai FDA calculation gives 55 mm. Major Thai pharmacy shelves more commonly show nearby widths such as 52.5 and 56 mm.
If 52.5 mm feels comfortable and secure, it may remain suitable. If it feels too close, 56 mm is a practical step up. This is a good example of why the formula should guide the comparison rather than force a product size that is difficult to buy locally.
11.5 cm equals 115 mm. Dividing by two gives a 57.5 mm starting width. In current Thai retail, 57 mm Okamoto XXL and 60 mm One Touch Wonder are useful nearby reference points.
Someone who wants a closer fit may compare 57 mm first, while someone who finds 57 mm restrictive may move toward 60 mm.
The Thai market has a particularly dense cluster around 52–52.5 mm. Current listings include Durex Airy at 52 mm, multiple One Touch products at 52 mm, and several Durex styles at 52.5 mm.
That does not mean Thai consumers all have the same body size. It simply means manufacturers offer many textures, lubricants, thicknesses and features inside a popular width range. Fit should still be checked before choosing by flavour, texture or thinness.
Thailand provides a useful demonstration of label inconsistency. Boots currently lists MyONE XL Lite at 56 mm, Hayashi XXL at 56 mm, Okamoto XXL at 57 mm and One Touch Wonder at 60 mm.
Therefore “XL” or “XXL” does not tell you one fixed width. A user comparing large condoms should ignore the marketing hierarchy and compare the actual printed millimetre number.
| English | Thai Term | Meaning |
|---|---|---|
| Condom | ถุงยางอนามัย | Barrier contraceptive / medical device |
| Size | ขนาด | Often shown in millimetres on retail listings |
| Standard size | ขนาดมาตรฐาน | Retail wording; check exact mm |
| Extra large | ขนาดใหญ่ / Extra Large | Marketing category; exact width varies |
| Medical-device number | เลขทะเบียนผลิตภัณฑ์เครื่องมือแพทย์ | Thai FDA product-registration identifier |
| Expiry date | วันหมดอายุ | Check before purchase and use |
Thai FDA consumer guidance says to choose condoms approved by the Thai FDA and carrying a medical-device product registration/licence number. It also advises checking the expiry date and choosing a size appropriate to the user.
The Thai FDA's product-number checker accepts medical-device identifiers such as Thai production/import licence formats. Reputable Watsons listings often display the registration or notification number in the product details.
Thai FDA guidance identifies condoms as medical devices. Historical/current regulatory pages refer to the Ministry of Public Health condom notification and standards aligned with Thai industrial and ISO condom standards.
For consumers, the practical checks are simpler: buy a registered product, inspect the wrapper, check expiry and follow the included instructions.
Painful pressure, numbness, strong constriction or major difficulty rolling the condom down despite correct orientation are reasons to compare a wider width.
The Thai FDA's size rule is useful here: remeasure circumference and compare your current width with the circumference ÷ 2 result.
Repeated slipping, coming off or obvious looseness can indicate too much base width. Compare a narrower nominal width after checking that the condom was applied correctly.
The Thai FDA's simple sizing formula is about circumference and width; penis length remains a separate measurement. A long penis can still need 49–52.5 mm, while a shorter but thicker penis can need 56–60 mm.
Check product length separately if the condom does not reach the base or leaves excessive rolled material.
| Your Situation | Width To Compare | Thailand Example |
|---|---|---|
| 52–52.5 mm slips | 49 mm | Durex Kingtex |
| 49 mm feels tight | 52 mm | Durex Airy / One Touch |
| 52 mm slightly tight | 52.5–54 mm | Durex mainstream / intermediate |
| 52.5 mm clearly tight | 56 mm | Durex Comfort XL / MyONE XL Lite |
| 56 mm slightly tight | 57 mm | Okamoto XXL |
| 57 mm still restrictive | 60 mm | One Touch Wonder |
Thai FDA guidance says to use a condom only once and only one layer at a time. Check expiry and package condition before use.
Open the wrapper carefully, place the condom on the erect penis, pinch air from the tip and roll it fully to the base. Hold the rim at the base during withdrawal and discard the condom after use.
For natural-rubber latex condoms, avoid oil-based products such as petroleum jelly, skin oils or lotions that can weaken latex.
Common questions about Thai condom sizes, 49–60 mm widths, Durex Thailand, Thai FDA sizing and product registration.