Key Takeaways
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Fixed dentures (All-on-4) are “fixed teeth,” not a removable plate. It’s a non-removable bridge (up to ~14 teeth) supported by four implants, worn 24/7 — only your dentist can remove it.
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Removable dentures come in two levels: traditional acrylic dentures (suction/adhesive) or implant-retained “snap-in” dentures that clip onto a small number of implants and can be removed daily for cleaning.
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Big day-to-day differences: fixed = no slipping, closest feel to natural teeth, no daily removal, fewer food limits; implant-retained = much more stable than traditional, but some movement is normal, and you still remove them.
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How to choose (their simple rule): pick fixed if you want maximum “natural” feel/bite and zero daily removal; pick implant-retained if you want excellent stability at a lower cost and prefer a removable option.
Compare fixed dentures vs removable dentures
When you’re missing most or all of your teeth, dentures are bound to be your first thought – they are the tried-and-tested, traditional solution for tooth loss after all. But if you know anything about traditional removable dentures or have experience with them, you might be considering more stable, permanent options.
With so many denture types available in today’s dentistry, deciding which is best can feel overwhelming—and trying several can be costly.
Fixed dentures and removable dentures have one thing in common—they replace your teeth —but when it comes to cost, fit, feel, function, and longevity, they couldn’t be more different. Let’s explore all the differences together…
Find us: MyoDental 40 High Street, Weybridge, Surrey, KT13 8AB.
First things first, know what fixed dentures are
There’s only one type of fixed denture you can get, and in fact, they’re not really a denture at all but rather a fixed, non-removable bridge of up to 14 teeth secured by only four implants. Fixed dentures, such as All-on-4, are the only prosthetics you can wear full-time.
They’re technically considered permanent dentures because you can’t remove them yourself; only your dentist can. They remain firmly in place, 24/7, allowing you to eat, speak and smile with total confidence and freedom.
The best bits
- The most secure replacement (no slipping or movement)
- Look, feel and function like natural teeth
- No restrictions on food
- Prevents bone loss in the jaw
- Long-lasting – durable up to 30 years
- Does not require an abundance of bone, being a graftless procedure
Now, what are removable dentures?
You’ll know what traditional, removable dentures are — typically acrylic and secured by suction or dental adhesives. But there is another type of removable denture that is also secured by implants, but differs significantly from All-on-4 and costs much less.
Implant dentures (also known as implant-retained dentures, snap-in or overdentures) are a removable option that uses a minimal number of dental implants for support, with the denture simply clipping or snapping into place. They’re a much more stable option than traditional dentures (night and day), but they still need to be removed daily for cleaning, which means a little bit of movement is to be expected.
The best bits
- Far more secure than traditional dentures
- Improved comfort and chewing power
- Easy to remove for cleaning
- More affordable than full fixed solutions
- Help reduce bone loss
How the two compare in every way
Which option is the best for you?
The right choice will depend on your overall goals, current oral health and budget. For example, implant-retained dentures suit patients trying to keep budgets low; however, All-on-4 might typically be better if you don’t have an abundance of bone. More simply:
- Choose Fixed Dentures (All-on-4) if you want the closest feel to natural teeth, maximum biting power, and no daily removal.
- Choose Implant-Retained Dentures if you want excellent stability at a lower cost and prefer to remove your dentures for cleaning.
At our Surrey clinic, it’s best to book a consultation, where we can explore your options, assess your gums, bone density, and bite, and dive deeper into which treatment will work best for your situation. Some patients might start with removable dentures and upgrade to implant-supported dentures when they’re ready. It’s your journey, we’re here to help you get started.
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