IsoBlock™ Bite Block

Bite Block
About Quantity Discounts

Return Policy Items returned within 30 days of purchase with a return authorization number on the outside and inside of the return box will be credited 100%. See full details

Product Details

IsoBlock disposable bite blocks relax the lips and cheeks, allowing full access to facial and buccal surfaces for in-office whitening, Class V restorations, veneers, ortho bracket cementation, and more.

  • Extremely comfortable
  • Provides bilateral support with tongue restraint
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Indications for Use


​IsoBlock bite blocks are used as a tongue restraint and to provide bilateral support during in-office whitening and composite procedures.


IsoBlock™ Bite Block

Provides Patient Comfort During In-Office Procedures


​IsoBlock is ideal for use with in-office whitening procedures.

Technical Details

Ideal with In-Office Whitening Procedures

​IsoBlock lets your patients comfortably relax their jaws during Opalescence® Boost and other in-office whitening procedures. When IsoBlock is used with KleerViewcheek and lip retractors, you can be confident the soft tissues won’t come in contact with the whitening gel.

Simple, Effective Design

​IsoBlock’s simple design provides bilateral support for patients of all ages while effectively keeping the tongue in a safe position.

No Cleanup Required

​IsoBlock bite blocks are disposable, so there’s no need to worry about sterilization or reuse. Simply toss them in the trash when the procedure is complete.

Customer Reviews


  • Won’t IsoBlock’s bilateral support tabs get in the way of in-office whitening procedures?

    ​IsoBlock is designed so the tabs rest between the molars. During most in-office whitening procedures, the only teeth whitened are #5–#12 on the maxillary and #21–#28 on the mandibular, which means IsoBlock won’t interfere with the procedure.

  • Are IsoBlock bite blocks reusable?

    ​No. Each IsoBlock should be discarded after use.

  • Are IsoBlock bite blocks available in more than one size?

    ​IsoBlock bite blocks are available in just one size, which is intended to fit the majority of patients.