Carts, short for shopping carts, are a common fixture at grocery stores, big box retailers, and other shops. But how long do they actually last before needing repair or replacement? There are several factors that determine the lifespan of a shopping cart.
What is the average lifespan of a shopping cart?
On average, a typical shopping cart will last around 5-10 years with regular use before needing major repairs or replacement. However, with proper maintenance and care, carts can sometimes last up to 20 years or longer.
What factors affect how long carts last?
There are several key factors that impact how long shopping carts remain in usable condition:
– Materials – Carts made from higher quality stainless steel will typically last longer than cheaper steel alternatives. Plastic carts also tend to wear out faster than metal.
– Usage – Frequency of use, weather conditions, and whether carts are being used indoors or outdoors affects wear and tear. Carts at a busy supermarket may only last a few years, versus over a decade at smaller boutique shops.
– Maintenance – Regular inspections, cleaning, lubrication of wheels, and minor repairs can significantly extend the lifespan of carts. Neglected carts deteriorate much quicker.
– Design – Structural flaws like weak joints or thin tubing lead to cracks and breakage over time. Sturdier construction lasts longer.
– Cost – In general, higher quality carts made with durable materials cost more upfront but save money in the long run through extended usable life.
Typical Shopping Cart Materials
Shopping carts are typically constructed using one of two main materials: steel or plastic. Each material has advantages and disadvantages when it comes to longevity.
Steel Shopping Carts
Steel is the most common material used in standard shopping carts. Steel provides excellent strength and durability at an affordable cost. However, steel is susceptible to rust, dents, and paint chipping over time with heavy use.
Types of Steel Used
– Stainless steel – More expensive but highly rust resistant and long lasting. Can last 20+ years with proper care.
– Cold rolled steel – Strong and economical choice for high traffic stores. Typically lasts about 5-10 years.
– Galvanized steel – Treated with zinc coating to prevent rusting. Slightly more expensive but can extend lifespan.
– Chrome plated – Purely decorative shine that wears off. Does not improve rust prevention or longevity.
Plastic/Polyethylene Carts
Plastic carts made from polyethylene or other polymers last 5 years on average. Benefits include being dent/rust proof and lighter weight. However, plastic is prone to cracking over time and loses its sheen. Not as structurally strong as steel for heavy loads.
When Plastic Carts Are Preferred
– Outdoor use – Plastic holds up better than steel in rain, snow, and UV light from the sun.
– Indoor/dry conditions – For example at airports, museums, casinos and other indoor venues.
– Reduced weight – Senior care facilities may prefer lighter plastic carts that are easier to maneuver.
– Enhanced safety – Rounded plastic edges pose less harm to small children.
– Decorative colors – Plastic carts can be easily molded in colors to match store branding and decor.
Standard Lifespan by Cart Type and Use
Here are the typical lifespans that can be expected for shopping carts based on their construction and level of use:
| Cart Type | High Traffic (years) | Medium Traffic (years) | Low Traffic (years) |
|---|---|---|---|
| Stainless Steel | 10-15 | 15-20 | 20-25 |
| Chrome Plated Steel | 5-8 | 8-12 | 12-15 |
| Cold Rolled Steel | 4-6 | 6-10 | 10-15 |
| Galvanized Steel | 6-8 | 8-12 | 12-16 |
| Plastic | 3-5 | 4-7 | 5-10 |
As shown, stainless steel carts last the longest across all use cases, while plastic carts have the shortest viable lifespan. Frequency of use plays a major role, with sparsely used carts lasting up to 25 years if well maintained.
Maintenance Tips to Maximize Cart Lifespan
While shopping carts are built to withstand rugged daily use, some basic maintenance practices can keep them in service for as long as possible:
1. Daily Visual Inspections
Have employees glance over carts as they collect and organize them. Look for any immediate issues like cracked welds, missing bolts, jammed wheels, or torn handles. Bad carts should be taken out of service for repair or replacement.
2. Check Wheels and Axles
Wobbly wheels make carts difficult to steer. Check for hair and dirt buildup on wheels/axles and clean regularly. Lubricate axles monthly or as needed. Replace damaged wheels promptly.
3. Fix Loose Bolts and Welds
Loose parts put added stress on frames leading to cracks. Have a wrench on hand to tighten loose bolts as needed. Re-weld cracked seams for structural integrity.
4. Thorough Cleaning
A quarterly deep cleaning keeps carts hygienic and functional. Use a pressure washer to remove caked on grime from all surfaces and hard-to-reach crevices.
5. Touch Up Paint and Chrome
Buff out scratches, chips, and dents in paint or chrome then reapply fresh coating to prevent rust and further damage. This helps maintain aesthetic appeal too.
6. Replace Worn Parts
Swap out excessively worn handles, latches, wheels, and other parts before they fail. Run bars and child seats see a lot of abuse.
Following these basic maintenance practices consistently will maximize the return on investment from your cart fleet by keeping them in service for as long as possible.
Signs It’s Time to Replace a Shopping Cart
With preventative maintenance, shopping carts can remain functional for years. However, there comes a point when repairs and upkeep are no longer worth the expense. Common signs a cart should be retired:
Persistent Structural Problems
– Cracks reappearing despite re-welding
– Frame badly bent out of shape
– Wheels cracked or keep falling off
– Failure of critical joints/pivot points.
Cost of Repairs Exceeds Replacement
– Needed work exceeds 50% of the cost of a new cart
– Parts can’t be easily sourced anymore for an older model
Safety Issues
– Compromised structural integrity
– Jagged/sharp edges
– Unstable/loose components
– Hygiene concerns that can’t be cleaned
Lack of Functionality
– Won’t steer properly
– Hard to push and control
– Won’t hold items without tipping
– Seats, handles, or steps broken
Negative Brand Perception
– Very dated/worn appearance reflects poorly on store image
– Newer cart designs improve customer experience
Difficulty Obtaining Replacement Parts
– Manufacturer no longer supplies parts or went out of business
– Better options now available for the money
While minor repairs can keep older carts going temporarily, at a certain point replacement becomes the wisest option for shoppers and stores.
Best Practices for Cart Fleet Management
Smart shopping cart fleet management balances longevity of existing carts with new purchases. Best practices include:
Phase Out Cart Models Gradually
Avoid a drastic transition where the entire fleet needs replacement at once. Retire about a quarter of carts every 2-3 years for more consistent spending.
Buy High Quality Carts
Carts made with stainless steel, galvanized steel or heavy duty plastics will offer the best durability and lifespan. Avoid low cost carts that deteriorate quickly.
Standardize Cart Models
Limiting to 1-2 standard cart types makes maintenance easier through interchangeable parts. It also creates a consistent customer experience.
Implement a Repair or Replace Assessment
Use a checklist to decide whether to repair or replace older carts based on criteria like cost, condition, parts availability and safety.
Provide Adequate Cart Capacity for Peak Demand
Oversaturating use speeds wear and tear. Adjust fleet quantities to comfortably meet both average and peak customer traffic without strain.
Enforce Cart Return Corrals
Clear signage and ample cart corrals makes it easier for customers to quickly return carts after use rather than abandon in parking lot.
Consider Cart Rental Services
Some vendors handle the entire fleet rental lifecycle from cart procurement to maintenance to replacement. This can save costs.
With some foresight and preventative maintenance, retailers can keep their cart fleet rolling smoothly for years while providing customers with an enjoyable shopping experience.
Conclusion
Shopping carts are workhorse retail fixtures subject to heavy daily use. While no cart will last forever, following a thoughtful maintenance program can maximize lifespan across your fleet. Investing in high quality carts made of durable materials like stainless steel, routine inspections and upkeep, and gradual replacement of older carts as needed are best practices for optimizing your cart investment. Well maintained carts typically provide 5-10 years of service, with some lasting over 20 years. However, neglected carts with issues like rust, loose parts, and cracked frames deteriorate quickly. Keep an eye out for warning signs like high repair costs or safety hazards that signal a cart should be retired. With proper fleet management, retailers can keep their carts in quality shape for customers while avoiding large replacement costs down the road through gradual transition.
