TEBAL Ultrasonic Retainer Cleaner — 52kHz UV Dental Cleaner

Condition: Used - Good. Fully functional with normal wear. Minor cosmetic marks. One or two minor accessories missing.

The TEBAL Ultrasonic Retainer Cleaner delivers professional-grade dental appliance cleaning at home. It runs at 52,000Hz for a deep, thorough clean of retainers, night guards, aligners, dentures, and jewelry. This ultrasonic cleaner is a smart buy for anyone who needs reliable daily dental hygiene care.

Light wear is present on the outer ABS plastic body — minor surface scuffs visible in the photos. The unit is fully functional and powers on normally. All three cleaning modes operate correctly and cycle to completion. The ultrasonic cleaner shows no cracks, no broken parts, and no damage to the tank.

One or two minor accessories are missing — see product photos for the exact current contents. The main cleaner unit, cleaning basket, and power adapter are all present and confirmed working. Please review the inspection card images carefully before purchasing.

The 52,000Hz ultrasonic frequency is the core strength of this retainer cleaner. Millions of microscopic cavitation bubbles are generated every second. These bubbles penetrate deep into every crevice and groove. They lift away plaque, tartar residue, and odor-causing bacteria. The result is a 360-degree clean that manual brushing simply cannot match. The process is gentle enough to protect delicate dental materials.

Six built-in UV lights add a second layer of sanitizing power. The UV light array surrounds the cleaning basket from all sides. Each cleaning cycle activates UV illumination automatically alongside the ultrasonic action. This dual-action approach targets lingering residue and odors. It leaves retainers and dentures smelling fresh after every cycle. The UV lights were confirmed illuminating during our functional test.

Three timed cleaning modes give you flexibility for different items. Mode one runs for three minutes — ideal for a quick daily retainer clean. Mode two runs for five minutes for a more thorough wash. Mode three runs for seven minutes for heavily soiled items or jewelry. Each mode pairs UV light with ultrasonic action automatically. Selecting a mode takes a single press of the TIME button. The digital display shows the countdown clearly throughout the cycle.

Quiet operation is a standout feature of this dental cleaner. Noise output stays below 45 decibels during normal use. That is quieter than a typical conversation. You can run it in the bathroom at night without disturbing anyone nearby. Four non-slip rubber feet on the base absorb vibration and keep the unit stable on countertops. The compact cylindrical design fits neatly on a bathroom shelf or in a travel bag. It is suitable for all ages and requires no technical knowledge to operate.

The tank is built from insulated SUS 304 stainless steel for durability and safety. The outer housing uses sturdy ABS plastic. The 250ml capacity is sufficient for retainers, mouth guards, dentures, braces, and small jewelry items. The power adapter is a standard wall-plug design and is included with this listing. Learn more about how ultrasonic cleaning technology works on Wikipedia's Ultrasonic Cleaning page.

This retainer cleaner is a practical upgrade from soaking tablets alone. Ultrasonic cavitation reaches places that tablets and manual brushes miss entirely. Dentists frequently recommend ultrasonic cleaning for orthodontic appliances. Regular ultrasonic cleaning extends the life of retainers and aligners. It also keeps them hygienic between dental appointments. For anyone wearing Invisalign, Hawley retainers, or night guards, this cleaner is an essential tool.

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Frequently Asked Questions

Question 1: Does this ultrasonic retainer cleaner actually work on Invisalign aligners and night guards?

Answer 1: Ultrasonic cleaning is widely recommended for removable dental appliances including Invisalign aligners, Hawley retainers, and night guards. The 52,000Hz frequency generates cavitation bubbles that penetrate micro-grooves in aligner material. This removes biofilm and calcite deposits that soak tablets leave behind. Many orthodontists suggest ultrasonic cleaning as the gold standard for aligner hygiene. This TEBAL cleaner uses the same core technology found in professional dental office units.

Question 2: What accessories are included with this used cleaner, and what is missing?

Answer 2: The main cleaner unit, the inner cleaning basket, and the power adapter are all present and confirmed working in our inspection. One or two minor accessories may be absent — please study the product photos carefully to verify the current contents before purchasing. The inspection card image in the final photo provides the most detailed breakdown of what was tested and what was noted as missing. Items like the user manual are common omissions that do not affect core functionality.

Question 3: Is it safe to clean jewelry in this ultrasonic cleaner alongside dental items?

Answer 3: Ultrasonic cleaners are widely used in jewelry shops to clean rings, bracelets, and earrings. The cavitation action lifts dirt, oils, and polish residue from metal settings and gemstone facets. The TEBAL retainer cleaner's stainless steel tank is safe for use with plain water or mild cleaning solutions. It is advisable to clean dental items and jewelry in separate cycles. Always check gemstone compatibility before ultrasonic cleaning — some porous stones like pearls or opals are not suitable for ultrasonic treatment.

Question 4: How loud is this cleaner during a cycle?

Answer 4: The TEBAL cleaner is rated below 45 decibels during operation. For reference, 45 decibels is roughly equivalent to a quiet library or a soft rainfall. Our functional test confirmed quiet, smooth operation with no abnormal rattling or buzzing. Four rubber feet on the base help absorb vibration and reduce surface noise transfer. This makes it suitable for use in a bathroom or bedroom at any hour without causing disturbance.

Question 5: What is the maximum water temperature I should use?

Answer 5: The warning label visible on the rear of the unit states that water temperature should not exceed 130°F (approximately 54°C). Using water above this temperature can affect the transducer performance and may reduce the lifespan of the unit. Room-temperature or slightly warm tap water is ideal for most dental cleaning tasks. Always allow the unit a 15-minute rest period after 20 consecutive minutes of use before running another cycle.

The TEBAL ultrasonic retainer cleaner is an affordable entry point into professional dental appliance hygiene. Buying this inspected, graded unit saves you significantly versus the retail price. Every unit sold by Urban Supply Plus is tested for core functionality before listing. You can trust that this cleaner powers on, vibrates, and cycles correctly. The minor cosmetic wear does not affect performance in any way.

Maintaining a clean retainer or aligner protects your oral health long-term. Bacterial buildup on dental appliances can transfer to gums and teeth during wear. Daily ultrasonic cleaning takes only three to seven minutes. It removes more contamination than brushing alone in a fraction of the time. This retainer cleaner is a worthwhile investment for orthodontic patients of all ages.

The compact footprint means this dental cleaner travels well. Slip it into a toiletry bag or carry-on for trips. The power adapter supports standard US wall outlets. Running the three-minute mode each morning keeps retainers consistently clean. Over time, ultrasonic cleaning also helps prevent discoloration and mineral buildup inside the retainer material itself.