What a flexible partial denture looks like worn
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This is what a flexible partial denture for missing back teeth looks like worn, filmed going in and coming out. Flexible partials for two to five missing teeth start at $549, and six to eight teeth start at $649.

What changed after the fit
Back teeth carry most of the work of chewing, so losing several of them changes more than how a smile looks. Patients most often mention chewing on one side only, avoiding harder foods and feeling more aware of the gap while talking.
- Chewing feels more even across both sides
- Fewer foods get avoided
- The gap does not show while smiling
Pricing by how many teeth are missing
| Missing teeth | Top or bottom | Both arches |
|---|---|---|
| Two to five teeth | $549 | $949 |
| Six to eight teeth | $649 | $1049 |
How this differs from a flipper
A flipper is built for one or two teeth in a row, usually near the front. A flexible partial covers more ground and uses a soft base with small clasps, which is why it is the more common choice for missing back teeth in the first place. If you are only missing a tooth or two, compare a flipper against a partial denture before you order.
Why people choose the flexible base over acrylic
The flexible material bends slightly with the shape of your gums instead of sitting rigid against them, which is part of why it tends to feel lighter during the first week of wear. The clasps are molded from the same soft material rather than metal, so there is nothing to catch the light when you smile, and no metal taste to get used to either.
From impression to finished partial
- The impression kit ships by USPS in 3 days or FedEx overnight.
- You take the impression at home and mail it back with the prepaid label.
- The partial is built in the USA in 6 to 10 business days.
- It ships 14 to 28 days after your impression clears review.
Frequently asked questions
Can a flexible partial denture replace back teeth
Yes. Flexible partial dentures are commonly used to replace one or more missing back teeth, including molars.
Does it look natural
The base is molded from your gum color and the teeth are matched to a shade guide, so the goal is a fit that blends with what is already in your mouth.
Is a flexible partial denture HSA or FSA eligible
Dentures are listed as medical expenses under IRS Publication 502, so a flexible partial normally qualifies. Your plan administrator makes the final determination for your plan.
How long does it take to get one
Most customers receive their finished partial 14 to 28 days after their impression clears review, on top of the 2 to 3 days for the kit to arrive.
Order a flexible partial denture, check how HSA and FSA payment works, or read what the adjustment period actually feels like.
Smile Lab USA is made in the USA, with a 60 day manufacturer warranty on every appliance.

