
Okamoto 0.01–Related purchase links:Please click
Sagami 0.01–Related purchase links:Please click
Round 1: Packaging Design | The Battle for Ease of Use
【Sagami Original 0.01 | Thoughtful Butter-Box Hard Case】
Sagami’s most distinctive feature is its unique butter-coloured hard-shell packaging. The rigid structure effectively protects the condoms inside, preventing them from being crushed or deformed. The standout feature is that the product lies face-up when the box is opened, allowing you to distinguish between the front and back at a glance—even in dim light—and completely avoiding the embarrassment of putting it on the wrong way round.
【Okamoto 0.01 | Compact Aluminium Foil Pouch】
Okamoto continues to use its classic individual aluminium foil packaging. Without a hard shell, it is even more compact, making it convenient to carry in a pocket or wallet. Many people assume that distinguishing between the front and back can only be done by touch, but the packaging is actually printed with the words ‘For Men’, allowing the correct direction to be determined directly by the text, thus solving the identification problem.

Round 2: Material and Texture
Both models are made from polyurethane (PU), which is free from the characteristic odour of latex, making them suitable for those with latex allergies, whilst also offering excellent thermal conductivity.
【Sagami 0.01: Firm, supportive feel】
Sagami’s PU material is on the firmer side, providing noticeable support. Users who prefer a strong sensation of impact and enjoy clear tactile feedback will favour this option, as it provides a distinct, snug sensation upon contact.
【Okamoto 0.01: Uniform Thinness, Soft and Highly Stretchy】
Okamoto’s core technology lies in its uniformly thin construction; unlike traditional condoms, which are thinner at the tip and thicker towards the base, it maintains a consistent thickness of 0.01 mm from start to finish. The specially treated PU material offers superior softness and elasticity, allowing it to fit snugly like a second skin and significantly reducing the plastic-like sensation often associated with PU materials.
Round 3: Lubricant Performance | Long-Lasting Smoothness
【Sagami 0.01: Water-like and Refreshing, Non-Sticky】
The lubricant is applied in just the right amount, with a texture that is water-like and refreshing. Suitable for partners with ample natural lubrication, or those who prefer a clean, light-friction sensation.
【Okamoto 0.01: Generous lubrication, smoother for longer】
Compared to Sagami, Okamoto 0.01 features a greater amount of pre-applied lubricant. If intimacy lasts for a longer period, or if your partner is prone to dryness, this option maintains a smoother experience for longer.

Round 4: Natural Feel | Which one feels closest to ‘bare’?
【Sagami 0.01: Excellent heat conduction, rich textural layers】
Although the material is slightly firmer, its heat conduction is outstanding. Combined with the tapered tip, it offers a unique layered sensation upon entry, making it suitable for users who prefer distinct physical feedback.
【Okamoto 0.01: Soft and Contouring, with a More Pronounced ‘Naked’ Sensation】
Its elasticity far surpasses that of the older 0.02 series, allowing it to conform flexibly to the body’s contours. With a lower overall sensation of a foreign object and a soft, skin-like feel, it holds the edge when it comes to that ‘as if you’re not wearing anything’ sensation.
【Summary】
Sagami 0.01 excels in its ingenious packaging and stable support; Okamoto 0.01’s strengths lie in its soft, snug-fitting material and uniform thinness.
If you want the peace of mind that comes from knowing it’s virtually impossible to put it on the wrong way round, or if you prefer firm tactile feedback, opt for Sagami.
If you’re seeking a soft, skin-like ‘bare’ sensation and require more generous lubrication, Okamoto will be a better fit.
There is no clear winner between the two products; the most important thing is to choose the size that suits you best. Both Sagami and Okamoto offer variants such as larger sizes and extra-lubricated versions, so you can select the option that best meets your needs to create an experience tailored to the two of you.




