How to Clean Dentures and Partials with TePe Denture Care
By Oral Health Care &lnterdental Brush- | Published: 2026-10-13
Category: How-to Guides
A practical, step-by-step routine for cleaning dentures and partials, including how to use TePe interdental brushes to reach clasps and gaps that a denture brush misses.
Quick answer
Clean your dentures or partials at least twice a day: rinse them, brush all surfaces with a soft denture brush and non-abrasive denture cleanser, then use TePe interdental brushes to clean clasps, gaps, and the natural teeth next to a partial. Soak them in a denture cleaning solution overnight, and always handle them over a folded towel or a basin of water to prevent breakage if they slip.
Why partials need a different cleaning step than full dentures
A full denture sits on the gums, so its main cleaning job is removing plaque, food, and stain from the acrylic and the tissue side. A partial denture is a different problem: its metal clasps wrap around natural teeth, and those clasps create tiny gaps where plaque collects and where a denture brush cannot reach. That is where cleaning dentures with interdental brushes earns its place in the routine. A small brush can slide under and around a clasp, cleaning both the partial and the natural tooth it hooks onto.
What to use and what to avoid
Use a soft denture brush or a soft-bristled toothbrush, a non-abrasive denture cleanser, and interdental brushes sized to your gaps and clasps. Avoid regular toothpaste on dentures, because many contain abrasives that can dull the acrylic surface over time. Avoid hot water, which can warp a denture, and avoid bleach unless the manufacturer specifically says it is safe for your appliance.
Your daily denture and partial cleaning routine
- 1. Rinse and handle over a soft surface: Take the denture or partial out and rinse it under lukewarm running water to remove loose food. Do this over a folded towel or a basin filled with water. Common mistake: rinsing over a hard sink, where a dropped appliance can crack. Checkpoint: if the appliance feels loose or rocks, note it and mention it at your next dental visit. Rinse first so you are not grinding food particles into the surface.
- 2. Brush all surfaces with a soft denture brush: Use a soft denture brush or soft toothbrush with a non-abrasive denture cleanser. Brush the chewing surfaces, the polished outside, and the tissue side that sits against your gums. Common mistake: using regular toothpaste, which can be abrasive. Checkpoint: the tissue side is the most missed area, so do it last and look at it directly. Clean the side you cannot see; that is where odor and irritation start.
- 3. Clean clasps and gaps with an interdental brush: Choose a TePe interdental brush that fits the space. Slide it under and around each clasp and through the gaps next to your natural teeth, using a gentle back-and-forth motion. Common mistake: forcing a brush that is too large, which can bend the clasp. Checkpoint: if the brush passes through with no resistance and does not touch the sides, go up one size; if it will not pass, go down one size. A brush that fits cleans; a brush that is forced can damage the partial.
- 4. Clean your natural teeth and gums too: If you wear a partial, brush your remaining natural teeth and clean between them with an interdental brush as well. Common mistake: assuming the partial cleaning covers your natural teeth. Checkpoint: pay extra attention to the teeth that sit under clasps, since they collect plaque on the side facing the partial. Partials and natural teeth share the same plaque; clean both in one session.
- 5. Soak overnight and rinse before wearing: Place the denture or partial in a denture cleaning solution overnight, following the product instructions. In the morning, rinse it thoroughly under running water before putting it back in your mouth. Common mistake: leaving the appliance to soak in a solution not intended for overnight use. Checkpoint: if you use a soaking tablet, check that it is labeled for your type of appliance. Soaking keeps it fresh; rinsing removes residue before it touches your gums.
TePe products that fit this routine
- TePe® Interdental Brushes Extra Soft Yellow - 0.7 mm (ISO 4): TePe Extra Soft Interdental Brushes are designed to clean the gaps between the teeth, where a regular toothbrush is unable to reach. This brush has Extra Soft bristles for the most gentle clean, recommended for patients with sensitive teeth, dry mouth or after oral surgery, and is available in 6 sizes. If your gums or the tissue around a partial are tender, or if you have dry mouth, the extra soft bristles let you clean clasps and gaps without the scratchy feel of a firmer brush.
- TePe® Interdental Brushes Original Green - Carton Pack: TePe Original Interdental Brushes are designed to clean the gaps between the teeth, where a regular toothbrush is unable to reach. This best-selling brush for removing plaque between the teeth features a straight brush head and short handle and is available in 9 sizes. The straight head and short handle make it easy to work along the clasps of a partial denture and around the natural teeth next to it, and the 9 sizes let you match the brush to the space you actually have.
- TePe® Interdental Brushes Original Green - 0.8 mm (ISO 5): TePe Original Interdental Brushes are designed to clean the gaps between the teeth, where a regular toothbrush is unable to reach. This best-selling brush for removing plaque between the teeth features a straight brush head and short handle and is available in 9 sizes. This 0.8 mm size is a practical starting point for many partial wearers; if it slides through without touching the sides, move up a size, and if it will not pass, move down.
