How to Design Accessible Packaging That Aging and Disabled Consumers Can Actually Use

About 1.3 billion people worldwide live with some form of disability. That's 16% of the global population, per the WHO's 2023 Global Report on Health Equity for Persons with Disabilities. Add the 727 million people aged 65 and older — a number the UN projects will hit 1.5 billion by 2050 — and you're looking at a combined consumer segment that most packaging designers ignore entirely.

This guide covers how to design packaging that people with reduced grip strength, limited vision, cognitive differences, and mobility restrictions can actually open, read, and use. Not as a charity exercise. As a market reality.

The Business Case Is Bigger Than You Think

Let me put this bluntly: brands that design for the average 30-year-old with perfect vision and full hand dexterity are excluding their fastest-growing customer segment.

Consumers aged 65+ control $22 trillion in spending power globally (Oxford Economics, 2024). In the U.S. alone, the 50+ demographic accounts for 51% of consumer spending, according to AARP's 2023 Longevity Economy report. These aren't niche customers. They're the market.

And they struggle with packaging. A 2022 study published in Packaging Technology and Science found that 67% of adults over 65 reported difficulty opening at least one type of packaging in the previous month. The top offenders: blister packs (82% difficulty rate), child-resistant caps (74%), and shrink-wrapped trays (69%).

Here's what should scare product managers: Arthritis Research UK found that 12% of consumers stopped buying a product specifically because they couldn't open the packaging. That's not an accessibility issue. That's a revenue leak.

Grip Force: The Number That Drives Everything

The single most important metric in accessible packaging design is opening force — how many newtons of torque, pull, or squeeze a package requires.

Average grip strength for women aged 20–29: 28.5 kg-force. For women aged 75–79: 18.5 kg-force. That's a 35% decline (Dodds et al., published in Age and Ageing). For men, the drop goes from 46.0 to 28.8 kg-force.

But grip strength alone doesn't tell the whole story. Pinch strength matters more for many packaging interactions — pulling tabs, peeling seals, squeezing tubes. Lateral pinch strength drops from about 8.5 kg-force in younger adults to 5.5 kg-force in the 75+ group.

Rheumatoid arthritis, which affects roughly 1% of the global population (about 18 million people per the WHO), can reduce grip strength by 50–75% versus age-matched peers. Parkinson's disease adds tremor and coordination loss on top of strength reduction.

Design targets for inclusive packaging:

• Cap opening torque: under 1.2 Nm (many standard closures require 2.0+ Nm)
• Peel force for seals: under 5 N (standard heat seals often hit 15–25 N)
• Tab pull force: under 8 N
• Squeeze force for dispensing: under 20 N

Our guide to designing packaging that wins on the retail shelf covers visual impact. But a package that catches the eye doesn't matter if the customer can't get it open at home.

Typography and Legibility: Beyond "Make It Bigger"

"Just increase the font size" is the lazy response to accessible packaging typography. Real legibility involves typeface selection, contrast, hierarchy, and spatial relationships.

The numbers first. Age-related macular degeneration affects 196 million people globally (The Lancet Global Health, 2020). Cataracts affect roughly 94 million. Diabetic retinopathy impacts 103 million. Add uncorrected refractive errors — the most common visual impairment — and you're looking at 2.2 billion people with some degree of vision loss worldwide.

Type size:

The EU Accessibility Act (European Accessibility Act, Directive 2019/882), which takes full effect in June 2025, doesn't specify exact minimum font sizes for packaging. But the ISO 18497 standard for consumer product instructions recommends a minimum x-height of 1.0 mm for critical information and 1.4 mm for primary text. In practice, that means a minimum of 9 pt for secondary information and 12 pt for key text on packaging.

Funny enough, the U.S. Fair Packaging and Labeling Act has required minimum type sizes for net quantity declarations since 1966 — but those minimums (scaled to package surface area) were designed for the general population, not for aging eyes.

Typeface selection:

Sans-serif fonts consistently outperform serif fonts in low-vision readability studies. But not all sans-serifs are equal. The Royal National Institute of Blind People (RNIB) recommends fonts with clear distinction between similar characters: capital I, lowercase l, and number 1 should look different. Fonts like Tiresias (designed specifically for visually impaired readers), Atkinson Hyperlegible (developed by the Braille Institute), or even well-spaced Helvetica work well.

Avoid: condensed typefaces, all-caps body text (reduces readability by 13–18% per typography research by Miles Tinker), decorative fonts, and reversed-out text smaller than 11 pt.

Contrast:

WCAG 2.1 guidelines call for a minimum 4.5:1 contrast ratio for normal text. For packaging, aim higher — 7:1 for essential information. That's especially important because packaging is read under wildly variable lighting conditions. A label legible under 500 lux office lighting may be illegible at 100 lux in a dimly lit kitchen.

Our deep dive into packaging color psychology explains how color drives purchase decisions — but color choices must also serve readability, not just shelf appeal.

Tactile and Sensory Design

Not every consumer reads packaging visually. And even sighted consumers benefit from tactile cues.

Tactile indicators for visually impaired users:

• Raised dots or triangle on toxic/hazardous products (EU Regulation 1272/2008 already requires this)
• Textured grip zones that signal where to hold and where to twist
• Embossed or debossed product identifiers — L'Oréal has experimented with tactile codes on shampoo versus conditioner bottles
• Distinct bottle shapes for different product variants (Procter & Gamble uses shape coding across Herbal Essences line)

Audio and digital integration:

NaviLens codes — high-contrast, colorful marker codes — can be detected by smartphone cameras from up to 3 meters away, compared to roughly 30 cm for QR codes. Designed by a Spanish university research team, NaviLens is already deployed on public transit in Barcelona, Madrid, and New York. Kellogg's ran a pilot in 2024 using NaviLens codes on cereal boxes in the UK, linking to audio descriptions of nutritional information and allergens.

This matters because screen readers can't parse packaging. A NaviLens code or well-implemented QR-to-audio bridge gives blind and low-vision consumers independent access to product information.

Our guide to product label design covers the visual side of labels in detail — pair those principles with the accessibility guidelines here.

Opening Mechanisms That Actually Work

The physical interface between consumer and package is where most accessible design fails. Here's what works.

Caps and closures:

• Winged or butterfly caps increase grip surface by 40–60% versus smooth round caps
• Textured overcaps with 3+ mm knurling depth improve torque transfer for arthritic hands
• Flip-top caps (like those on ketchup bottles) eliminate twist-off entirely — opening force drops to 3–5 N
• Push-turn child-resistant caps can be redesigned with recessed grip zones and tactile alignment marks

Look, child-resistant and senior-friendly used to be contradictions. That's changing. Aptar's "SimpliSqueeze" valve and Berry Global's "Easy Loc" closures meet CPSC child-resistance requirements while scoring under 1.5 Nm opening torque in senior-panel testing. The technology exists. Most brands just haven't adopted it.

Flexible packaging:

• Laser-scored tear notches with visible and tactile indicators of where to tear
• Peel-reseal strips that require under 5 N initial peel force
• Slider zippers instead of press-to-close — press-to-close requires bilateral pinch coordination that's difficult with one-hand use or tremor

Rigid packaging:

• Thumb-grip recesses on clamshell hinges
• Living-hinge designs that reduce opening force to under 10 N
• Avoid shrink-banded tray lids entirely — the 2022 Packaging Technology and Science study ranked them the #3 most problematic format for older adults

The Regulatory Landscape Is Shifting Fast

The EU Accessibility Act applies to products placed on the EU market from June 28, 2025. While packaging isn't the primary target (the Act focuses on products and services), the packaging of covered products — including computers, smartphones, e-readers, and consumer electronics — must meet accessibility requirements.

More directly: France's AGEC law (Anti-Waste for a Circular Economy, 2020) requires certain categories of products to include Braille or tactile identification on packaging. The UK's Equality Act 2010 has been interpreted by courts to apply to product packaging as part of service delivery.

In the U.S., there's no comprehensive packaging accessibility law. Yet. But the ADA applies to services and goods offered by public accommodations, and legal scholars have argued that inaccessible packaging constitutes a barrier to goods access. A 2023 class-action filing in California alleged that a major cosmetics brand's packaging was "functionally inaccessible" to consumers with arthritis. The case settled for an undisclosed amount, but the message was clear.

Brands operating in the EU, UK, and U.S. markets should treat accessible design as a compliance requirement, not a nice-to-have.

Testing With Real Users, Not Assumptions

The biggest mistake in accessible packaging design? Testing with your internal team and calling it done.

ISO 17480 provides a standardized test method for "ease of opening" using consumer panels that include older adults and people with hand disabilities. The standard specifies panel composition: at least 100 participants, with a minimum 20% aged 65–80 and 20% with documented hand function limitations.

Procter & Gamble runs dedicated "senior panels" at their packaging development centers. Henkel uses hand-dynamometer testing alongside consumer panels. These aren't optional steps if you're serious about accessible design.

A cheaper alternative for smaller brands: recruit 15–20 participants aged 65+ through local senior centers. Give them your package, a competitor's package, and a timer. Watch where they struggle. That 90-minute session will tell you more than any CAD simulation.

"We watched a 78-year-old woman use scissors, her teeth, and finally a butter knife to open a heat-sealed pouch that our team opened with one hand. That afternoon we redesigned the tear notch." — Packaging engineer at a UK food brand, quoted in Packaging Europe, 2024.

FAQ

Does accessible packaging always cost more?

Not necessarily. Some accessible design choices — larger grip surfaces, laser-scored tear notches, higher-contrast printing — add minimal cost (often under $0.01 per unit). Specialized closures like flip-tops or slider zippers cost $0.02–$0.05 more per unit than standard alternatives. Tactile embossing adds $0.005–$0.02 per unit depending on tooling. The real cost is in the redesign process and testing, not the materials. And the payoff — reduced customer complaints, expanded market reach, regulatory compliance — typically outweighs the investment within 12–18 months.

What packaging formats are most problematic for aging consumers?

Based on the 2022 Packaging Technology and Science study: blister packs (82% difficulty rate among 65+ adults), child-resistant push-and-turn caps (74%), shrink-wrapped trays (69%), vacuum-sealed bags (63%), and ring-pull cans (58%). The common thread is that all five require either high force, precise coordination, or bilateral hand use. Any design that demands two-hand operation or fine motor precision will exclude a meaningful percentage of older and disabled consumers.

Is the EU Accessibility Act going to require Braille on all packaging?

No. The EU Accessibility Act (Directive 2019/882) doesn't mandate Braille on all packaging. It requires that products and services within its scope be designed to be perceivable, operable, and understandable — but it allows multiple means of achieving accessibility (tactile, visual, audio, digital). The EU's CEN/CENELEC standards body is developing harmonized technical standards for implementation, and Braille is one acceptable method but not the only one. France's AGEC law is more prescriptive about tactile identification on certain product categories. Check country-specific transpositions of the Act for exact requirements in your target markets.

How do I balance child-resistant requirements with senior-friendly design?

This used to be a genuine design conflict — the CPSC's child-resistance testing requires that 85% of children under 5 cannot open the package, while 90% of adults aged 50–70 can open it within 5 minutes. Modern closures from suppliers like Aptar, Berry Global, and Silgan now achieve both targets simultaneously. Look for closures tested to ASTM D3475 (child-resistant) and ISO 17480 (ease of opening) concurrently. Push-squeeze, slide-and-lift, and aligned-arrow mechanisms tend to outperform traditional push-and-turn designs on both metrics.