Durex Fits • MyONE FitCodes • Width & Length Compared
Compare Durex vs MyONE condom sizes using current official brand information. Durex UK uses familiar fit categories such as Close, Regular and Wide, while MyONE® Custom Fit® uses a two-part FitCode that combines nominal width with condom length. This guide compares width ranges, length options, measurement methods, fit flexibility and the key trade-offs between a simpler retail fit system and a custom-size matrix.
The biggest difference is not simply which brand makes the wider condom. It is how the two brands organise sizing. Durex UK presents a familiar fit system that makes it easy to move between Close, Regular and Wide options. MyONE® Custom Fit® separates condom width and length and combines them into a FitCode such as 53H or 60K.
That makes Durex simpler to understand at a glance, especially when you already know that a close, regular or wide fit works for you. MyONE gives more granularity for people who find standard condoms too tight, too loose, too long or too short, because it can change width and length independently within its available matrix.
Neither system should be reduced to “better” for everyone. If one of Durex's available fits is comfortable and secure, a custom matrix may be unnecessary. If conventional widths or lengths repeatedly fit poorly, MyONE provides many more combinations to test.
Simple fit categories with familiar Close, Regular and Wide choices in the UK range.
52 current custom FitCodes combining width numbers and length letters.
Durex core UK guide spans 52.5–57 mm; MyONE US spans 45–64 mm.
MyONE explicitly offers ten length letters; Durex dimensions depend on the exact product.
Durex UK's current condom buying guide groups its general width choices into three fits: Close Fit at 52.5 mm nominal width, Regular Fit at 56 mm, and Wide Fit at 57 mm. These figures are useful as a starting comparison, but Durex product families can publish different product-level specifications.
| Durex Fit | Nominal Width | Width In Inches | Source Context |
|---|---|---|---|
| Close Fit | 52.5 mm | ≈ 2.07 in | General Durex UK fit guide |
| Regular Fit | 56 mm | ≈ 2.20 in | General Durex UK fit guide |
| Wide Fit | 57 mm | ≈ 2.24 in | General Durex UK fit guide |
Durex also offers its FitFinder measurement tool. Its instructions tell users to get erect, wrap the printable tool around the widest part of the erection, and use the result to shop the recommended Close, Regular or Wide fit. Durex explicitly notes that this is a recommendation and that the fit that feels right to the user matters.
One important point when comparing Durex with MyONE is that a broad Durex fit label is not always a universal product specification. Durex UK's general buying guide currently describes Wide Fit as 57 mm. However, Durex's own Nude range FAQ states that Nude comes in 52.5 mm Close, 56 mm Regular and 60 mm Wide.
This is not a reason to distrust the brand; it is a reason to check the exact product page or pack. A category such as Wide can contain different technical dimensions across ranges. If you are comparing a Durex condom directly with a MyONE FitCode, use the published nominal width of the exact Durex product rather than only the word “Wide”.
MyONE's current US Custom Fit chart uses nine width numbers. These range from 45 mm nominal width at the snug end to 64 mm at the wide end. The number in a FitCode corresponds to the nominal width; it is not the penis circumference.
| MyONE Girth Number | Nominal Width | Width In Inches | Twice Flat Width* |
|---|---|---|---|
| 45 | 45 mm | ≈ 1.77 in | 90 mm* |
| 47 | 47 mm | ≈ 1.85 in | 94 mm* |
| 49 | 49 mm | ≈ 1.93 in | 98 mm* |
| 51 | 51 mm | ≈ 2.01 in | 102 mm* |
| 53 | 53 mm | ≈ 2.09 in | 106 mm* |
| 55 | 55 mm | ≈ 2.17 in | 110 mm* |
| 57 | 57 mm | ≈ 2.24 in | 114 mm* |
| 60 | 60 mm | ≈ 2.36 in | 120 mm* |
| 64 | 64 mm | ≈ 2.52 in | 128 mm* |
Width is only half of the MyONE system. The current US chart also uses ten length letters: C, D, E, F, G, H, J, K, L and M. The listed average condom lengths run from 120 mm / 4.7 inches at C to 235 mm / 9.3 inches at M.
Not every width is offered with every length. MyONE currently lists 52 specific combinations rather than all 90 theoretical combinations. This still gives the system much more length variation than a typical retail size ladder.
| Length Letter | Average Length | Centimetres | Inches |
|---|---|---|---|
| C | 120 mm | 12.0 cm | 4.7 in |
| D | 132 mm | 13.2 cm | 5.2 in |
| E | 144 mm | 14.4 cm | 5.6 in |
| F | 156 mm | 15.6 cm | 6.0 in |
| G | 168 mm | 16.8 cm | 6.5 in |
| H | 181 mm | 18.1 cm | 7.0 in |
| J | 194 mm | 19.4 cm | 7.5 in |
| K | 207 mm | 20.7 cm | 8.0 in |
| L | 220 mm | 22.0 cm | 8.5 in |
| M | 235 mm | 23.5 cm | 9.3 in |
| Feature | Durex UK | MyONE Custom Fit US | What It Means |
|---|---|---|---|
| Core Width System | Close / Regular / Wide | 9 width numbers | MyONE offers finer width steps |
| Core Published Widths | 52.5 / 56 / 57 mm in general guide | 45 / 47 / 49 / 51 / 53 / 55 / 57 / 60 / 64 mm | MyONE covers a much broader technical span |
| Length System | Depends on individual product | 10 letters: C–M | MyONE deliberately separates length from width |
| Current Size Count | Not presented as a 52-size matrix | 52 FitCodes | MyONE is designed around custom combinations |
| Measurement Tool | Durex FitFinder | MyONE FitKit / Find Your Fit | Both brands encourage measurement |
| Retail Simplicity | High | Lower, because code is more detailed | Durex is easier when a standard fit already works |
| Customisation | Lower | High | MyONE allows more width-length matching |
Durex simplifies fit into familiar categories; MyONE turns width and length into a custom FitCode.
MyONE clearly has the larger custom-size matrix. Its current US Custom Fit line advertises 52 FitCodes, built from nine width numbers and ten possible length letters. Durex UK does not present its mainstream line as a comparable 52-size system; instead, it organises fit around a smaller number of accessible fit categories.
More sizes can be useful when conventional condoms consistently fit poorly, but more choice also means more measuring and comparison. If a Durex Regular or Wide product fits securely and comfortably, having dozens of additional combinations may not produce a meaningful practical advantage.
On the current official charts compared here, MyONE covers the broader nominal-width range. Its US width numbers run from 45 mm to 64 mm. Durex UK's general guide lists 52.5 mm Close, 56 mm Regular and 57 mm Wide.
But Durex product-level widths can vary. Some Durex ranges publish widths beyond the general three-number guide, so check the exact product before concluding that all Durex wide condoms are limited to one width. This is especially important for SEO searches such as “Durex XL vs MyONE” or “Durex wide condom size”.
MyONE is more explicit and granular about length. Its current system spans C through M, from about 120 mm / 4.7 inches to 235 mm / 9.3 inches. Durex product lengths are specified by individual model rather than through a dedicated ten-letter length matrix.
For example, Durex Nude Regular Fit currently lists a 56 mm nominal width and 195 mm length on its UK product page. That shows why exact product specifications matter: the Durex fit category tells you width class, while the model page tells you more about the specific condom.
Durex Regular Fit in the UK guide is 56 mm nominal width. MyONE does not currently list a 56 mm width number; its neighbouring widths are 55 mm and 57 mm. This is a useful example of why there is not always an exact one-to-one conversion between brands.
If a 56 mm Durex fits you well, the closest MyONE width numbers on paper are 55 and 57. But you should not choose between them using width alone. MyONE's own system also asks for length and maps body measurements to a FitCode, so the brand's FitKit or Find Your Fit process is more appropriate than guessing.
The general Durex UK Wide Fit width of 57 mm matches one of MyONE's available nominal-width numbers exactly. That does not mean every Durex 57 mm condom will feel identical to every MyONE 57 FitCode. Shape, latex formulation, thickness, lubricant, product length and construction can all affect feel.
MyONE also pairs 57 mm with several different lengths in its current matrix. A Durex 57 mm product has its own model-specific length, while a MyONE user can receive a 57-width FitCode with different letters. So a width match is only one part of the comparison.
Durex Close Fit at 52.5 mm falls between MyONE's 51 mm and 53 mm widths. Again, there is no exact MyONE 52.5 FitCode. If you are moving between brands, do not automatically round up or down. Use your erect measurements and MyONE's sizing process to determine which width-and-length combination it recommends.
Both brands encourage measurement, but they use the information differently. Durex's UK FitFinder instructs users to measure the widest part of an erection with the printable tool, then shop a Close, Regular or Wide recommendation.
MyONE's FitKit uses both numbers and letters. Numbers represent girth/width categories and letters represent length. The current MyONE tool states that 45 is the tightest Girth Number, 64 is the widest, C is the shortest length and M is the longest. The user combines those into a FitCode such as 45C or 55F.
Durex may appeal to someone who wants a straightforward retail fit system and already fits comfortably within a standard close, regular or wide category. The simpler size ladder makes it easy to understand the difference between nearby fits without learning a code.
It can also be convenient when you are buying a familiar product line and already know the exact model that works. In that situation, technical customisation may add complexity without solving a real fit problem.
MyONE may be more useful for someone who repeatedly finds conventional condoms too long, too short, too loose or too tight. Because the system varies width and length independently, it can address proportions that a simple small/regular/large ladder may not match well.
The trade-off is that you need to measure more carefully and use the FitCode system rather than buying only by a familiar category name. MyONE's sample and FitKit process is designed to reduce that guesswork.
The best condom is not automatically the brand with the most sizes or the widest nominal width. A condom should be secure enough to stay in place, comfortable enough to avoid painful constriction, long enough for proper coverage and used according to the manufacturer's instructions.
If your current Durex condom fits well, that is useful real-world information. If it does not, record the exact Durex width and length before moving to MyONE. If your MyONE FitCode feels wrong, use the brand's sample or nearby-size process rather than assuming every product in that width will feel the same.
This comparison uses the current Durex UK fit guide and the current MyONE US Custom Fit chart. Brand portfolios can differ by country, and technical dimensions can change by product line or market. Check the official product page for your region before buying.
Common questions about Durex widths, MyONE FitCodes, length options and switching between the two brands.