Curaprox DF 820 PTFE Dental Tape, 35m - Flat Floss Tape For Tight Spaces
Published on 09/17/2026 at 14:14 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Curaprox DF 820 PTFE Dental Tape, 35m is a flat dental floss tape engineered for adults who struggle to get conventional round floss into very tight spaces between their teeth. The PTFE-based tape is designed to slide smoothly through close contact points while still removing interdental plaque effectively.
Design, Material And Length
The DF 820 tape uses a high-performance PTFE band that is described as extremely tear-resistant and specially coated to improve gliding between teeth. The tape is manufactured as a flat ribbon rather than a round string, giving a broader contact area against the tooth surface while maintaining easy entry into narrow spaces. The spool contains 35 m of tape in a single pack, making it suitable for long-term daily use for an individual adult.Curaprox Switzerland product description
Curaprox positions DF 820 particularly for very tight interdental spaces, such as between front teeth, where standard floss can fray or be difficult to insert. The PTFE coating on the tape helps it slide easily through contact points and minimizes mechanical resistance during insertion and withdrawal. Product descriptions emphasize high resistance to tearing and a smooth feel when the tape passes over enamel and soft tissues.Curaprox Cyprus shop overview
Intended Use And Gum Health Context
The DF 820 tape is part of Curaprox's interdental cleaning line, aimed at supporting plaque removal between teeth and helping reduce the risk of gingivitis, gum bleeding and interproximal caries when combined with professional guidance. Product copy highlights its role in cleaning tight spaces and notes that users should insert the tape carefully to avoid injuring the gingiva. The tape is recommended for situations such as inflamed gums, gum bleeding and general plaque removal between teeth.Curaprox indications list
On European retail pharmacy pages, DF 820 is described as PTFE dental floss or dental tape with high tear resistance and an expanded PTFE band. These descriptions point out that the tape slides especially easily between contact points and is designed for a "muehelose" (effortless) cleaning of narrow interdental spaces. The length of 35 m is consistently stated, confirming the spool size across multiple markets.Shop-Apotheke DF 820 listing
Brand, Manufacturer And US Presence
Curaprox is the consumer brand used by Swiss oral care company Curaden AG for its toothbrushes, interdental brushes and floss products. Company profiles describe Curaprox USA as the American subsidiary through which the brand's products are distributed in the United States, operating under Curaden USA Inc., a Swiss family-owned oral care group founded in 1972.USA Dental Report profile
Legal notices for the US online shop list Curaden USA Inc. as the legal US business entity for Curaprox, with a principal address in the United States and a toll-free customer support number. These notices identify Curaden USA Inc. as responsible for the Curaprox brand in the US market, reinforcing that DF 820 and related products are handled through this organization when sold to American consumers.Curaprox US legal notice
Curaprox DF 820 PTFE Dental Tape Details
Curaden provides full specifications and usage information for Curaprox DF 820 PTFE Dental Tape, 35m on its dedicated product page.
International Pricing Compared With US Listing
DF 820 dental tape is widely sold in European markets, where prices are listed in local currencies. A Swiss Curaprox shop page cites a price of 7.80 CHF for a 35 m single pack of DF 820 dental tape.Curaprox Switzerland pricing
An Austrian online pharmacy lists DF 820 PTFE dental floss at 7.59 EUR for one unit containing 35 m of tape and notes a high tear resistance PTFE band with smooth sliding between contact points. The same listing identifies Curaden AG as the manufacturer and Curaprox as the brand, matching the Swiss-origin product identity.European pharmacy DF 820 offer
A US-facing page for DF 820 dental tape shows the product as Dental Floss DF 820 PTFE Dental Tape, 35m and cites a sale price of $11.00 per single pack, with the same 35 m spool length. The listing describes the tape as ultra-smooth and shred-resistant, emphasizes its suitability for tight spaces and orthodontic appliances and reiterates that it is made from high-performance PTFE.Curaprox USA DF 820 product listing
Comparison With Conventional Round Floss
Curaprox describes DF 820 as dental tape rather than classic floss, underscoring its flat profile and PTFE coating. Conventional round floss made from nylon or similar fibers can fray or shred in very tight contact points, whereas DF 820's PTFE ribbon is specified as "extra reissfest" (extra tear-resistant) in multiple language versions. This difference is meant to reduce breakage and make insertion more predictable in crowded dentitions.Dental tape characteristics
While DF 820 does not add specific active antiseptic ingredients on the main manufacturer pages, other Curaprox floss products are offered with chlorhexidine for additional antimicrobial support. That positions DF 820 as a mechanical cleaning solution focused on gliding and tear resistance rather than chemical adjuncts. For users with tight spaces or restorations, the broader contact surface of the tape can help sweep plaque more effectively than thinner round strands, provided it is guided carefully along the tooth surfaces.Curaprox chlorhexidine dental tape variant
Positioning In The Oral Care Segment
Within the interdental cleaning category, DF 820 sits between conventional floss and more specialized interdental brushes. It is suitable for users whose spaces are too tight for small brushes but who still need more effective plaque removal than they get from brushing alone. Manufacturer copy points toward use in cases of gum inflammation and bleeding and highlights the tape's ability to slide gently yet maintain contact with the tooth surface for effective cleaning.Curaprox gum health targeting
In practical use, DF 820 is positioned as a daily-care product rather than a treatment device. The 35 m spool supports repeated use over weeks, and the PTFE tape is meant to remain intact as it passes through narrow gaps. Adult users concerned with plaque-related gum issues or who wear orthodontic appliances are the main target audience for this tape, especially where standard floss has proved difficult to handle.
Use Case Verdict For US Shoppers
Curaprox DF 820 PTFE Dental Tape, 35m is a niche but well-specified option in the floss category for adults dealing with tight interdental spaces. Compared with typical round nylon floss, its flat PTFE band and high tear resistance are designed to make sliding through tight contacts more predictable and comfortable, while the 35 m single pack offers a straightforward supply size for daily routine. At a listed US price of $11.00 for 35 m as of 09/17/2026, it lands toward the upper end of mass-market floss pricing but remains within reach for users prioritizing gum health and comfort during flossing.Curaprox USA price and description
Curaprox DF 820 PTFE Dental Tape Facts
- Product: Curaprox DF 820 PTFE Dental Tape, 35m
- Manufacturer: Curaden USA Inc., St. Petersburg, FL, United States
- Category: Dental floss tape
- Length: 35 m per single pack
- Material: Expanded PTFE band with PTFE coating
- Price: $11.00 per 35 m pack (as of 09/17/2026)
- Target audience: Adults with tight interdental spaces concerned about gum health
