Do any categories get cheaper over time?

## Do Any Categories Get Cheaper Over Time?

Does it feel like your wallet gets a little lighter every time you go to the store? You're not alone. The constant hum of [inflation](/blog/understanding-inflation) makes us expect prices to go up, up, up. The Consumer Price Index (CPI), a key measure of inflation, consistently reminds us of this upward trend.

But that's not the whole story.

Some things actually get cheaper. Thanks to innovation and smarter production, certain products defy the trend, offering more value for less money over time. Knowing which ones they are can make you a much smarter shopper. This knowledge empowers you to make informed purchasing decisions, potentially saving significant money in the long run.

## Categories That Tend to Get Cheaper

### Technology Products

Technology is the poster child for falling prices. From the phone in your pocket to the computer on your desk, the cost for performance has been in a nosedive for decades. This deflationary trend in tech is one of the most consistent economic phenomena of the past half-century.

This is largely driven by Moore's Law, an observation that computing power roughly doubles every two years for the same cost. This relentless progress makes powerful electronics accessible to almost everyone. However, Moore's Law is slowing down, but advancements in software and manufacturing continue to drive down prices.

Think about it: a 32GB USB flash drive that cost around $40 in 2005 was selling for under $10 by 2020. That’s a massive drop for the exact same storage. In 2024, you can find 32GB USB drives for under $5. Similarly, the first iPhone in 2007 cost $499 for the 4GB model. Today, you can buy a smartphone with hundreds of gigabytes of storage and vastly superior processing power for a similar price, or even less.

**Common Mistake:** People often assume that because the *newest* tech is expensive, technology *overall* is expensive. While cutting-edge gadgets command a premium, older models and components become significantly cheaper very quickly.

**Actionable Tip:** If you don't need the absolute latest features, consider buying last year's model of a smartphone, laptop, or TV. You'll often get a similar level of performance for a fraction of the price.

### Telecommunications

Remember when a long-distance phone call was a big deal? You’d watch the clock to keep it short. Today, those costs have virtually disappeared due to new technology and fierce competition. Services like WhatsApp, Zoom, and FaceTime offer free voice and video calls over the internet, effectively eliminating long-distance charges for many users.

The same trend applies to internet access. We're constantly getting faster speeds and more reliable service, often without a major price hike—and sometimes for even less than we paid years ago. In the early 2000s, broadband internet cost upwards of $50 per month for relatively slow speeds. Now, gigabit internet is becoming increasingly common, often for a similar or even lower price, adjusted for inflation.

**Example:** In 2000, the average internet speed was around 1 Mbps. Today, many households have access to speeds of 100 Mbps or higher, a hundredfold increase in speed for a comparable price.

**Actionable Tip:** Regularly compare internet and mobile phone plans from different providers. Competition in the telecommunications industry is fierce, and you can often find better deals by switching providers or negotiating a lower rate.

### Renewable Energy

Going green is getting cheaper, especially when it comes to solar power. Incredible advancements have slashed the cost of harnessing the sun's energy. This is driven by improvements in manufacturing processes, economies of scale, and government incentives.

Industry reports show the cost per watt of solar panels plummeted from about $4 in 2010 to approximately $0.30 in 2023 (according to data from the [National Renewable Energy Laboratory](https://www.nrel.gov/)). This shift has made solar a practical investment for many homeowners. Battery storage technology is also becoming more affordable, further enhancing the appeal of solar energy.

**Statistics:** The levelized cost of energy (LCOE) for solar photovoltaic (PV) has fallen by over 85% since 2010, making it competitive with traditional fossil fuel-based power generation in many regions.

**Actionable Tip:** If you're considering solar panels, get quotes from multiple installers and research available tax credits and rebates. The initial investment can be significant, but the long-term savings on your electricity bill can be substantial.

### Clothing and Apparel

Thanks to highly efficient mass production and global supply chains, the price of basic clothing has stayed surprisingly low. Fast fashion retailers have further driven down prices, making clothing more accessible than ever before.

While a designer handbag isn't getting cheaper, the cost to produce a simple t-shirt or pair of jeans has benefited from huge economies of scale. This helps keep everyday apparel affordable. However, it's important to consider the ethical and environmental implications of fast fashion.

**Example:** A basic cotton t-shirt can be purchased for under $10 at many retailers. While the quality may not be the highest, the affordability is undeniable.

**Common Mistake:** Focusing solely on price without considering the quality and durability of clothing. Investing in a few well-made, durable items can often be more cost-effective in the long run than buying a large quantity of cheap clothing that wears out quickly.

**Actionable Tip:** Look for sales and discounts on basic clothing items like t-shirts, jeans, and socks. These items are often heavily discounted, especially during seasonal sales. Consider buying in bulk to save even more.

## Real-World Examples

You can see these price drops all around you if you look closely:

- **Consumer Electronics:** That giant 55-inch 4K TV in your living room? A decade ago, a similar screen would have set you back over $2,000. Today, you can find a better one for under $500. In fact, you can often find them for under $300 during sales events.

- **Air Travel:** Despite volatile fuel prices, the average cost of a plane ticket, when adjusted for distance and quality, has fallen over the last few decades. Deregulation and competition forced airlines to become more efficient. According to the Bureau of Transportation Statistics, the average domestic airfare in 2000 was around $350 (unadjusted for inflation). While fares fluctuate, it's possible to find comparable flights today for a similar price, or even less, when accounting for inflation.

- **Solar Energy:** The dramatic fall in panel costs means more homeowners can install a solar system. This move can significantly reduce or even eliminate their monthly electricity bills over the long term. A typical residential solar system can pay for itself in 5-10 years through electricity bill savings and government incentives.

## Important Considerations

Of course, it's not always a simple story of falling prices. There are a few other factors at play.

- **Quality Adjustments:** Often, the price stays the same, but the quality skyrockets. Today's entry-level smartphone has more power and a better camera than a top-of-the-line model from just a few years ago. The features and capabilities of even budget-friendly devices have increased dramatically over time.

- **Service Inflation:** This trend mostly applies to goods, not services. Costs for healthcare, education, and housing have a stubborn tendency to climb, often faster than overall inflation. These essential services are often less susceptible to the forces of technological innovation and global competition that drive down the prices of goods.

- **Volatility:** Some price drops are temporary, caused by market gluts or economic downturns. The long-term price declines are the ones driven by fundamental changes in technology and production. It's important to distinguish between short-term price fluctuations and long-term deflationary trends.

## Key Takeaways

*   **Technology Deflation:** Technology products consistently get cheaper and more powerful over time due to innovation and Moore's Law.
*   **Telecommunications Savings:** Competition and new technologies have driven down the cost of phone calls and internet access.
*   **Renewable Energy Affordability:** Solar power has become significantly more affordable, making it a viable option for homeowners.
*   **Clothing Cost Control:** Mass production and global supply chains keep basic clothing prices relatively low.
*   **Quality vs. Price:** Consider quality adjustments when evaluating price changes, as the features and capabilities of products often improve even if the price remains the same.
*   **Service Inflation Awareness:** Be aware that the cost of services like healthcare, education, and housing tends to increase over time.
*   **Strategic Purchasing:** Understanding these trends can help you make smarter purchasing decisions and save money.

## Bottom Line

While you can't escape the rising cost of groceries or rent, you can become a more strategic consumer. Technology, telecommunications, and renewable energy have a proven track record of getting cheaper and better.

Understanding these patterns helps you decide when to buy and when to wait for a better deal. It’s a simple way to make your money work harder for you and get more value from your purchases. By being informed and proactive, you can mitigate the effects of inflation and maximize your purchasing power.