Choosing a bit often looks simple until you are staring at a page of loose rings, eggbutts, French links and rollers wondering what actually matters. This snaffle bit types guide is written for the everyday rider who wants a clearer idea of what each style does, what changes the feel, and why one horse goes happily in something another horse resents.
A sensible starting point is this: a snaffle is not automatically mild just because it is called a snaffle. The action depends on the mouthpiece, the rings, the thickness, the material and, just as importantly, the rider’s hands and the horse’s mouth. A kind bit used badly is still uncomfortable, while a more defined bit in sympathetic hands can suit some horses very well.
What a snaffle bit actually is
In simple terms, a snaffle bit works without leverage. That means the rein pressure acts more directly rather than being multiplied through shanks as it would be in a curb bit. For many horses, especially in everyday riding, schooling and Pony Club settings, a snaffle is the normal place to start.
That said, direct action does not mean identical action. Pressure can be spread across the tongue and bars, or concentrated more in one area. Some designs add a little more movement in the mouth, while others feel steadier and quieter. This is where choosing the right type makes a real difference.
Snaffle bit types guide: start with the mouthpiece
If you are comparing snaffle bit types, the mouthpiece is usually the biggest factor in how the bit feels to the horse.
Single jointed snaffles
A single jointed snaffle is one of the best-known options and often one of the first riders use. It has one hinge in the middle, so when rein contact is taken, the bit folds. For some horses, that clear action suits them well and gives a straightforward feel.
The trade-off is that a single joint can create more pressure on the bars and may lift into the palate in horses with less room in the mouth. That does not mean it is wrong, only that it is not ideal for every horse. Some go sweetly in one for years, while others become fussy, open the mouth or back off the contact.
Double jointed snaffles
A double jointed snaffle has two joints with a centre piece in the middle. This usually reduces the sharper folding effect of a single joint and can spread pressure more evenly across the tongue and bars. Many riders find this style a useful middle ground.
Within double jointed bits, the centre piece changes the feel again. A French link lies relatively flat and is a common choice for horses who dislike a single joint. A lozenge usually offers a neat, compact centre section and can give a smooth contact. A flat plate, bean or oval link may suit one horse better than another, so this is often a case of trying the shape that your horse accepts best.
Mullen mouth snaffles
A mullen mouth has a straight or gently curved bar with no joints. This creates a more even, steady pressure and less movement in the mouth. Horses that dislike too much movement, or those that prefer a quieter contact, can go very well in this style.
However, because there is no joint, there is also less independent movement on each side. Some horses like that stability, while others can feel a little fixed in it. The amount of tongue relief also varies depending on the exact shape.
Ported snaffles
A ported snaffle includes a raised section in the middle to give more room for the tongue. This can help horses with fleshy tongues or those that object to too much tongue pressure. A low port may simply provide relief, while a higher or more pronounced port changes the pressure pattern more noticeably.
This is one area where fit and horse conformation matter a great deal. More tongue room can help one horse relax, but too much port or the wrong shape may not suit another at all.
Waterford snaffles
A Waterford mouthpiece is made up of multiple rounded links, so it is very mobile and difficult for the horse to lean on. Riders sometimes choose it for strong horses that set against the hand.
It can be useful in the right situation, but it is not a bit to buy casually just because a horse feels heavy. Its many moving parts create a very different feel, and it generally suits educated hands. If a horse is leaning because of tension, balance or schooling issues, changing to a Waterford may not solve the root cause.
Ring styles matter more than many riders expect
Once you have looked at mouthpieces, the ring style is the next practical choice in any snaffle bit types guide. Rings affect stability, movement and the way the bit sits in the mouth.
Loose ring snaffles
A loose ring bit allows the mouthpiece to move more freely through the rings. Many horses like that mobility because it encourages mouthing and can stop them fixing against the bit. It often gives a lighter, more mobile feel in the hand.
The downside is that it can feel busier in the mouth, especially for horses that prefer stability. Correct fit is important too, as loose rings can pinch if the bit does not fit properly or if bit guards are needed.
Eggbutt snaffles
An eggbutt has fixed oval rings, so it tends to feel more stable and less mobile than a loose ring. This makes it a popular option for young horses, nervous horses or those who prefer a consistent feel.
It is often described as a straightforward everyday choice, and for many horses that is exactly what it is. If your horse dislikes too much movement or fusses with a loose ring, an eggbutt can be worth considering.
D-ring snaffles
A D-ring has fixed rings shaped like a D, which adds stability and can help with steering. That is why it is often seen on younger horses or those that benefit from a little more guidance through the turn.
For riders who want a bit that sits quietly but offers a bit more directional support than an eggbutt, a D-ring can be a practical option.
Full cheek snaffles
A full cheek bit has long arms above and below the mouthpiece. These cheeks can help with steering and can stop the bit being pulled through the mouth, which is why they are common for schooling young horses.
They are very useful in the right hands, though keepers are often recommended to help hold the cheeks in the correct position. Without proper fitting and use, you do not get the full benefit.
Thickness, material and fit
Thicker is often assumed to be kinder, but that is not always true. A thick bit spreads pressure over a wider area, which can be helpful, but if the horse has a small mouth or a fleshy tongue, a thick mouthpiece can simply feel bulky and uncomfortable.
Materials matter as well. Stainless steel is common, practical and durable. Sweet iron, copper mixes and other alloys may encourage salivation in some horses, which can help acceptance. Some horses clearly prefer one material over another, while others show no difference at all.
Fit is where many problems begin. A bit that is too wide moves excessively. Too narrow, and it pinches. The right size should sit comfortably with a small amount of space at each side, and the bridle should position it without over-tightening it high into the corners of the lips.
How to choose the right snaffle for your horse
The best bit is the one your horse goes comfortably and consistently in, not the one that sounds cleverest. Start with your horse’s way of going. If they are tense, fussy or opening the mouth, look at comfort and fit before assuming you need more control. If they feel heavy, ask whether that comes from balance, schooling, rider hand, pain or excitement.
A horse with a small mouth may prefer a slimmer double jointed bit. One that dislikes movement may settle in an eggbutt or mullen mouth. A young horse learning to steer may benefit from a full cheek or D-ring. A horse that objects to tongue pressure may prefer a lozenge or low port. None of these are hard rules, but they are sensible starting points.
If you are changing bits because something feels wrong, change one thing at a time where possible. Moving from a single jointed loose ring to a double jointed eggbutt changes both the mouthpiece and the ring action, which makes it harder to work out what helped.
When bitting problems are not really about the bit
It is easy to blame the bit when the horse feels difficult in the contact, but plenty of apparent bitting issues come from elsewhere. Teeth, wolf teeth, saddle fit, poll tension, rider balance and general schooling all affect what the horse does in the bridle.
A horse that tosses its head may be uncomfortable in the mouth, but it may also be avoiding pressure from another source. A stronger bit can mask a problem for a while without fixing it. That is why practical riders tend to look at the whole picture rather than shopping by label alone.
For everyday riders buying online, clear product categories and familiar bit styles make the process easier, but it is still worth measuring carefully and thinking about what your horse actually needs rather than just buying what everyone else on the yard uses.
A good bit should help your horse feel settled, understood and able to work into the contact. If you keep that in mind, this snaffle bit types guide becomes much simpler: choose for comfort first, control second, and let your horse’s response tell you whether you are on the right track.