The Pelvic People

Ohnut Depth-Limiting Rings — Soft Buffer Rings for Comfortable Intimacy

Four soft rings that stop penetration going deeper than you want

Stack four rings or just one. You control the depth.
Adjust it in the moment. Nothing to stop and reset.
Sits externally at the base of a partner, toy or strap-on

$110.00 AUD

Four rings in the box. One size. Stack more or fewer rings to set the depth.

Only 8 left in this size

Free AU shipping · Discreet plain packaging · Australian-owned, physio-founded

Ships from Australia with tracking. Estimated delivery between Tuesday, 25 Aug and Tuesday, 01 Sep.

Ohnut is a set of four soft rings you wear on the outside, at the base of a penis, toy or strap-on. They act as a buffer: penetration stops where the rings start. Stack all four for the shallowest setting, or use one for barely any limit at all, and change it partway through if you want to.

Each ring is a soft polymer buffer roughly 2cm thick. More rings means a firmer cushion and a shallower maximum depth. It doesn't do anything to your body. It occupies the space, so contact doesn't happen where you don't want it. There's no battery, no app and nothing to calibrate. The rings work the moment they're on.

The rings stretch to fit most partners and most toys, so there's nothing to choose at checkout. They're made from a body-safe polymer blend, not silicone, and they're fine with both water-based and silicone-based lube. Oil-based lube degrades the polymer, so keep that away from them.

A 2023 randomised feasibility study in Frontiers in Reproductive Health (Zhang et al., PMC10131731) found Ohnut acceptable and useful for couples managing deep dyspareunia. According to The Pelvic People, more than 7,000 clinicians worldwide recommend it.

For the longer read, how Ohnut compares to dilators, using it after surgery, and what pelvic physios suggest alongside it, see our full Ohnut Australia guide.

People reach for Ohnut when penetration feels too deep, too intense, or unpredictable. When you find yourself bracing, holding back, or steering the position all night to avoid one particular spot.

Often there's no condition involved at all. Plenty of women tell us their partner is simply bigger than they can comfortably take, and depth is the one variable they can change.

It also gets used after surgery or birth, during and after menopause, and by people managing ongoing pelvic conditions with their healthcare team. Ohnut doesn't treat any of those. It's a comfort tool that gives you control over depth while you work on the rest with your physio or doctor.

If you're not sure whether it suits your situation, ask your pelvic health physiotherapist.

Lube is not optional here. Ohnut's own guidance is not to attempt it without one, and going in dry is how most disappointing first attempts happen. Use plenty, on the rings and on whatever they're going on.

Link three rings to start, slide them to the base, then adjust. Add the fourth for less depth, drop to two or one for more. You can change it partway through.

If the rings feel tight at first, wrap them around a 3-inch water bottle for a couple of hours to stretch them.

In the box: four stackable Ohnut rings and a use guide.
Material: body-safe polymer blend, not silicone. The polymer family is FDA-approved for skin contact, and free from BPA, phthalates and latex.
Ring thickness: about 2cm each.
Sizing: one size. The rings stretch to fit most partners and most toys. If they feel tight, wrapping them around a 3-inch water bottle for a couple of hours will loosen them.
Position: worn externally, at the base. Nothing goes inside.
Lubricant: not optional. The rings should never be used dry. Water-based and silicone-based are both fine, though silicone lube should be washed off straight after use. Oil-based lubricants, coconut oil included, degrade the material and cause the rings to tear.
Cleaning: hand wash with mild soap and water, then air-dry. They should not be boiled or put in the dishwasher.
Storage: keep the rings linked together in their bag.
Brand: Ohnut, supplied in Australia by The Pelvic People.

Dispatched from Australia within 1-3 business days, tracked, in plain unbranded packaging. $10 flat rate, free over $100. Australia only.

Change of mind

Because of what these products are, we don't accept change-of-mind returns or exchanges.

Faulty, damaged or wrong item

Email hello@blossompelvichealth.com.au and we'll sort it out. Your order carries the consumer guarantees that can't be excluded under Australian Consumer Law.

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When you'd reach for it

If your partner is bigger than you can comfortably take. Sometimes there's no condition in the picture at all. It's a mismatch, and depth is the one variable you can actually change.

If deep penetration is painful. The rings are interchangeable, so you set how deep it goes. Stack all four to keep contact well away from wherever it hurts, or use one for barely any limit at all.

If you're coming back to sex after surgery or birth. You set the limit before anything starts, and you can change it partway through without stopping. Wait until your treating clinician has cleared you first.

How does the Ohnut work?

The Ohnut is worn on the outside, at the base of the shaft, toy or dilator. Each ring is a soft polymer buffer about 2cm thick, and they stack. Four rings is the shallowest setting. One is barely a limit at all. Nothing gets past where the rings sit. That's the entire mechanism.

1. Apply lubricant to the shaft or insertable toy, and inside the rings
2. Slide the Ohnut down to the base
3. Stack or remove rings until the depth feels right
4. Adjust again at any point. You don't have to stop or reset anything

Made from a body-safe polymer blend, not silicone. Compatible with both silicone- and water-based lubes.

Talking to your partner about Ohnut

You would not believe how many partners write to us about this. Not the person buying it. Their partner. They've found the page on their own, and the message is almost always a version of the same thing: I don't want to hurt her, I don't know what to do, tell me how to help. They feel helpless, and they hate it.

And plenty of the time there's no condition involved at all. Women tell us their partner is simply bigger than they can comfortably take. That isn't a problem with either of you. It's a mismatch, and depth is the one thing you can do something about.

So if that's who is on the other side of this conversation, you are not about to disappoint them. You're about to hand them something to do.

It changes the experience for them too. Without something setting the limit, your partner is the one managing depth. Holding back, reading your face, second-guessing every movement. That is not a relaxing way to have sex. When the rings decide how deep it goes, nobody has to be in charge of it, and they can stop concentrating and actually be there with you.

One of our customers put it like this:

"I was a little skeptical as to what my partner would think. He says it's comfortable and it doesn't bother him wearing it."

Larni, verified customer

A couple embraces outdoors in soft daylight — relaxed, comfortable intimacy after introducing Ohnut depth-limiting rings into their routine. Lifestyle imagery for the Ohnut Australia review on Blossom Pelvic Health.

Ohnut Australia, your questions answered

The practical detail before you buy. Whether you need to choose a size, what your partner will feel, and how to clean and store them.

No. Ohnut now comes in one size, and the rings stretch to fit most partners and most toys. You control the fit by how many rings you stack, not by which size you order.

They'll feel the rings, but most people describe it as soft and unobtrusive rather than distracting. Some partners say they barely notice after the first few minutes.

Hand wash with mild soap and warm water after each use, then let them air-dry fully. Don't boil them and don't put them in the dishwasher. Heat damages the polymer. Store the rings linked together in their bag.

They're a body-safe polymer, not silicone, so both water-based and silicone-based lube are fine. If you've used silicone lube, wash them straight after rather than leaving it on. Avoid oil-based lubes entirely, coconut oil included. Oil degrades the material and makes the rings tear.

An Ohnut is a set of four soft, stackable rings worn on the outside, at the base of a penis, toy or strap-on. They act as a buffer, so penetration stops where the rings start. Stack all four for the shallowest depth, or use one for barely any limit at all. You can change it mid-way if you want to.

How Ohnut compares to dilators, using it after surgery, and what pelvic physios suggest alongside it.

Read the full Ohnut guide

Ohnut Depth-Limiting Rings — Soft Buffer Rings for Comfortable Intimacy

Often bought with