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Removable Acrylic Rapid Palatal Expander (RPE)

From £169.99

-5%

This removable acrylic Rapid Palatal Expander (RPE) is an orthodontic appliance used in clinical settings to assist in widening the upper or lower arch.

(1 customer review)

Acrylic Color

Select the color for the acrylic palatal plate.

Add-ons

Headgear

Required if you don’t have existing dental impressions.

Required if you don’t have existing dental impressions.

Required if you don’t have existing dental impressions.

Total: £169.99

Configuration Guide

Upper/Lower Jaw

Choose which part of your mouth the appliance will be made for:

  • Upper Jaw: Appliance fits only the upper teeth.

  • Lower Jaw: Appliance fits only the lower teeth.

  • Upper & Lower Jaw: Includes two appliances, one for each jaw.

Acrylic Color

Pick your favorite color for the acrylic base of the appliance. This option allows you to add a personal flair. We offer a wide range of vibrant and subtle colors.

Add Glitter

Add shimmering silver glitter to the acrylic for a sparkling finish.

Palate Design

Select the type of palatal coverage:

Full Palatal Plate

Covers the entire roof of the mouth.

Horseshoe Palatal Plate

U-shaped for a more open, tongue-friendly fit.

Add-ons

Headgear Tubes

Add stainless steel tubes to the appliance for compatibility with facebow-type orthodontic headgear.

Tongue Crib

A tongue crib helps discourage tongue thrusting and assists in breaking habits like thumb sucking.

Reverse Pull Hooks

Add special hooks to the appliance for attachment to a reverse-pull face mask. Commonly used in orthopedic correction of underbites (Class III malocclusions).

Acrylic-Covered Labial Bow

Add a layer of acrylic over the labial bow (the front wire across the teeth) for enhanced comfort and aesthetics. This option helps reduce metal visibility and can make the appliance feel smoother against the lips – great for customers with sensitivity or cosmetic preferences.

Add Cheek Guards

Add smooth acrylic cheek guards to the sides of the appliance to reduce irritation from wires or components rubbing against the inner cheeks. This option improves comfort, especially for customers with sensitive cheeks or those prone to irritation from orthodontic appliances.

Extra-Thick Acrylic

Choose extra-thick acrylic for added strength and durability. Ideal for customers who require a sturdier appliance due to heavy wear, strong bite forces, or for those who simply prefer a more robust feel. Note that this may add some bulk compared to the standard acrylic thickness.

Add Lip Bumper

Add a lip bumper, a U-shaped, acrylic-covered wire shield positioned in front of the lower teeth, designed to keep the lower lip away from the teeth and reduce lip pressure. This helps in creating space by allowing the back teeth to move naturally and preventing the lower lip from exerting unwanted forces on the front teeth. Often used in orthodontic treatment to assist with arch development and alignment.

Additional Expansion Screw

Add an extra expansion screw to the appliance for enhanced or multi-directional expansion. This option is useful when greater or segmented expansion is needed – for example, expanding different parts of the arch independently. It is commonly selected for complex orthodontic cases requiring more precise control over tooth and arch movement.

Tongue Bead (Pearl)

Add a small, smooth tongue bead (also called a pearl) to the center of the upper appliance. This tactile training aid encourages proper tongue positioning by providing a physical point of contact for the tongue tip. Commonly used to help correct tongue thrust habits, improve swallowing patterns, and support speech development.

Add Impression Kit

If you don’t already have dental impressions or digital scans, select this option to receive our easy-to-use impression kit, complete with instructions.

This removable acrylic Rapid Palatal Expander (RPE) is an orthodontic appliance used in clinical settings to assist in widening the upper or lower arch. In orthodontic practice, this type of expander uses an acrylic body combined with expansion screws and custom wire components to create space in cases of transverse deficiency or dental crowding. Unlike fixed expanders, the removable acrylic design is prescribed by orthodontists for specific treatment indications, allowing controlled activation and adjustments during supervised care.

Key Features:

  • Heavy-Duty Expansion Screw
    Central jackscrew delivers high-force activation at a rate of 0.9 mm per full turn.
  • Acrylic Baseplate
    Available in your choice of colors.
  • Biocompatible
    Crafted with medical-grade stainless steel and high-quality acrylic.

High-quality material

We use only high-quality materials from industry-leading manufacturers to ensure the durability and safety of our products.

Our products are crafted with premium orthodontic acrylic made in Germany and 100% BPA-free, so you can wear it confidently for years to come.

Handcrafted in Our Dental Lab

Each device is individually crafted by skilled dental technicians using your dental impressions. Combining traditional craftsmanship with modern techniques, we ensure a perfect fit and exceptional quality – just like your orthodontist would provide.

Easy At-Home Ordering

Simply add our Impression Kit and take your dental impressions comfortably at home. The kit includes trays in two sizes, high-precision VPS material, and easy instructions. Once we receive your impressions, we take care of the rest – and ship your custom-made product straight to your door.

Questions? Check the “How It Works” and “FAQ” tabs for more info or contact our support team anytime.

Ordering a custom-made dental product has never been easier. Our process is simple and guided from start to finish:

1. Place Your Order

Choose your product and place your order online.
Need impressions? Simply add our Impression Kit.

2. Take Your Impressions at Home

If you don’t already have recent dental impressions, we’ll send you an easy-to-use Impression Kit, which includes:

  • 2 impression trays (sizes M and L)
  • Professional-grade VPS impression material
  • Step-by-step instructions

3. Send Your Impressions to Us

After taking your impressions, send them to one of our return addresses – located in the USA, UK, or EU. We’ll guide you based on your location.

4. We Create Your Custom Product

Once we receive your impressions, our experienced dental technicians start crafting your order. Most products are ready within 10-20 business days of receiving your impressions.

5. Delivered to Your Door

We ship your finished product straight to your home. Worldwide shipping is available and tracking is always included.

That’s it! Your custom-made dental product – directly from the lab, delivered right to your door.

Expanders

  • Are these real palatal expanders?

    Yes, we manufacture these appliances using the exact same materials, fabrication process, and quality standards that we use for orthodontists and dentists worldwide. Whether the appliance is ordered for demonstration, educational purposes, or by an orthodontist for treatment, the quality is identical.

    However, it’s important to understand that a palate expander is only one part of an orthodontic treatment plan. Proper diagnosis, adjustment, and monitoring by a licensed orthodontist are essential.

  • Can these expanders be used for actual treatment?

    These appliances are designed to the same standards used for clinical orthodontics. However, as a dental laboratory, we do not offer treatments, medical advice, or diagnoses. Our appliances can only be used for treatment under the supervision of a licensed orthodontist.

    If you are considering using a palatal expander for treatment purposes, it is absolutely essential to consult with a qualified orthodontist to ensure safe and appropriate use.

  • Which palate expander is right for me?

    Choosing the right expander – whether a Schwarz Appliance, 3-Way Schwarz, RPE Appliance, or Sagittal Appliance – depends entirely on your individual orthodontic needs, which can only be assessed by a licensed orthodontist.

    We do not offer medical consultations or recommendations. If you are unsure, please speak with your orthodontist before placing an order.

  • Can I customize my expander (e.g., color, design)?

    Yes! Each expander is individually handcrafted to your specifications, and customization is absolutely possible. During the ordering process, you’ll have the option to select acrylic colors and other customization features. Please check the product configurator for available options for each appliance.

    If you have any specific customization requests beyond the standard options – such as particular design features, preferences for the wire layout, or other details – you can simply add these in the “Comments” field at the final step of the checkout process.

    Since every appliance is made to order based on your preferences, we’ll review your notes and contact you if we have any questions about your request.

  • How does the process work?

    Simply choose your desired appliance from our website. If you don’t have existing dental impressions, you can order an impression kit. Once we receive your impressions, we fabricate your custom appliance and ship it to you.

    If you already have an intraoral scan, you can send the .STL files via email or file transfer.

  • Do you ship internationally?

    Yes, we ship worldwide from the USA and the EU! We have return addresses in the USA, UK, and EU for your convenience. Shipping costs are calculated at checkout, and tracking is included with every order.

  • Do I need to order an impression kit?

    All of our products are custom-made based on your dental impressions to ensure a perfect fit. Without impressions, your appliance wouldn’t fit.

    If you don’t already have recent dental impressions (either from your dentist or a past order with us), you’ll need to order our Impression Kit. It’s easy to use at home and includes everything you need.

  • How do I return my impressions?

    After you’ve taken your impressions, please email us a few clear photos of them. Our team will review the photos to make sure the impressions are suitable. Once approved, we’ll send you the appropriate return instructions and the address of our nearest return location (in the USA, UK, or EU).

  • Do you offer instructions on how to activate the expander?

    No. Activation and adjustment of any orthodontic appliance, especially expanders with activation screws, must only be done by a licensed orthodontist.

  • Can I use your impression kit for ordering an expander?

    Yes! If you don’t already have dental impressions, you can order our impression kit. It contains everything you need to take impressions at home.

    However, please remember: Having accurate impressions does not replace professional consultation. If you plan to use the expander for treatment, a licensed orthodontist should still guide the entire process.

1 review for Removable Acrylic Rapid Palatal Expander (RPE)

  1. Tobias H. (verified owner) –

    The Removable Acrylic Rapid Palatal Expander fits perfectly and feels well-made and durable. The customization process was smooth, and the customer service team was responsive and helpful throughout. The appliance works as expected and is comfortable for daily use. Overall, a high-quality product with excellent customer service.

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