The Ultimate Guide to Low-Tech AAC: From Classic Boards to AAC Fashion and Wearables

When people talk about Augmentative and Alternative Communication (AAC), high-tech speech-generating devices and iPad apps often get the spotlight. But low-tech AAC systems remain powerful tools: they don’t need batteries, don’t crash, and offer immediate, accessible ways for non-speaking people to express themselves in places from the classroom to the playground.

At Talk-Tee, we believe communication should be seamless, personal and stylish. Here’s a guide to traditional low-tech AAC tools, alongside newer options in AAC fashion.

What is low-tech AAC?

Low-tech AAC includes non-electronic communication tools that support or replace spoken language:

• Augmentative: Adds to a person’s existing speech.
• Alternative: Provides another way to communicate when speech isn’t available or isn’t enough.

Why low-tech AAC works

• Affordable and accessible: Simple to create, customise and replace.
• Durable and reliable: Useful for outdoor play, swimming and on-the-go situations.
• No screen required: Supports face-to-face interaction.
• Easy to carry: Options like Chat-Caps and Talk-Tees make communication tools part of everyday gear, rather than something extra to carry.

Traditional low-tech AAC systems

1. Picture Communication Symbols (PCS)

Standardised, easy-to-understand visual symbols represent everyday objects, actions and emotions. They can form the building blocks for core vocabulary boards and books.

2. Communication boards and books

Physical charts or flipbooks feature categorised pictures, letters or symbols. Users can point to individual icons or combine them to form sentences.

3. Visual schedules and choice cards

Step-by-step visual sequences can guide daily routines, such as getting ready for school, or help someone make choices during snack or play time.

4. Picture Exchange Communication System (PECS)

A structured approach in which a person gives a communication partner a picture or symbol card to request an item or action.

5. Gestures and sign language

Manual signs, pointing, nodding and natural body language are foundational ways to quickly express needs and choices.

AAC fashion, wearables and Chat-Caps

Traditional communication boards are useful, but carrying a binder or board everywhere isn’t always practical. AAC fashion offers another way to keep communication tools close at hand.

1. AAC clothing, including Talk-Tees

Wearable communication can turn everyday clothing into a functional AAC tool. Core vocabulary grids, symbol charts or custom communication boards printed on T-shirts and hoodies help keep communication within reach.

• Hands-free: No need to worry about leaving a board behind at the park.
• A natural conversation starter: Makes AAC visible and self-expression part of an everyday outfit.

2. Chat-Caps and wearable accessories

• Chat-Caps: Hats with quick-access communication symbols under the peak, useful for yes/no responses, core phrases and hands-free communication on the move.
• Chat-Packs (AAC backpacks): Communication boards attached or printed on backpack pockets or straps, for school, day trips and outdoor adventures.
• Symbol lanyards and wristbands: Portable accessories featuring frequently used core words for outings, sport or quick interactions.

How to get started with low-tech AAC

Every communicator’s needs are unique. The best low-tech system is one that fits into the person’s everyday life, routine and preferences.

• Consult a professional: A speech-language pathologist (SLP) can help match an AAC setup to a person’s motor, visual and language goals.
• Model system use: Communication partners can point to symbols while speaking to help the user learn through everyday interactions.
• Keep it accessible: Whether it’s a laminated board in a backpack or a Talk-Tee worn to school, make sure communication tools are close by.