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Personal Replacement Guides
Everyday items and personal products. How long they last, when to replace them, and whether to repair or replace.
Bicycle Tires
Replacement cost: $20-$80
1-3K miles
average lifespan
Contact Lenses (Daily)
Replacement cost: $20-$50
1-1 months
average lifespan
Electric Toothbrush Head
Replacement cost: $5-$15
3-3 months
average lifespan
Hearing Aid Batteries
Replacement cost: $5-$20
3-14 months
average lifespan
Laptop
Replacement cost: $400-$2,000
3-5 years
average lifespan
Mattress
Replacement cost: $300-$2,000
7-10 years
average lifespan
Pillows
Replacement cost: $20-$80
1-2 years
average lifespan
Printer
Replacement cost: $50-$300
3-5 years
average lifespan
Razor Blades
Replacement cost: $10-$30
5-10 months
average lifespan
Running Shoes
Replacement cost: $80-$200
0-1K miles
average lifespan
Smartphone
Replacement cost: $400-$1,200
2-4 years
average lifespan
Sunglasses
Replacement cost: $20-$300
1-3 years
average lifespan
Toothbrush
Replacement cost: $3-$10
3-4 months
average lifespan
TV
Replacement cost: $300-$2,000
7-10 years
average lifespan
Work Boots
Replacement cost: $80-$300
6-12 months
average lifespan