ðA single person spends $845 per month in Chiang Mai vs $383 in Purnia, rent included.
ðA couple spends around $1,323 per month in Chiang Mai vs $602 in Purnia, rent included.
ðA family of three spends $1,802 per month in Chiang Mai vs $821 in Purnia, rent included.
ðChiang Mai costs about 121% more than Purnia, driven mainly by Groceries & Markets.
ðBoth Chiang Mai and Purnia are more affordable than the global median â Chiang Mai37% lower, Purnia71% lower.
Currency
ð― Eating Out
Chiang Mai
Purnia
Difference
Meal at Budget Restaurant
$1.95āļŋ62.8
$2.36âđ222
-17.37%
Three-Course Dinner for Two, Mid-Range
$18.43āļŋ594
$9.85âđ925
87.11%
Fast Food Meal(McDonalds, etc)
$7.50āļŋ241
$3.58âđ336
109.50%
Cappuccino
$1.93āļŋ62.3
$1.48âđ139
30.41%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$0.78āļŋ25.08
$0.39âđ36.84
100.00%
Water(0.33 liter bottle)
$0.32āļŋ10.42
$0.18âđ16.43
77.78%
Local Beer(0.5 liter draught)
$2.15āļŋ69.2
$2.28âđ214
-5.70%
Imported Beer(0.33 liter bottle)
$3.71āļŋ120
$3.11âđ292
19.29%
ð Groceries & Markets
Chiang Mai
Purnia
Difference
Milk(1 liter)
$1.71āļŋ55.2
$0.65âđ61.1
163.08%
White Bread(500g)
$1.56āļŋ50.3
$0.45âđ42.50
246.67%
Rice(white)(1kg)
$1.18āļŋ38.06
$0.49âđ46.07
140.82%
Eggs
$1.98āļŋ63.9
$1.16âđ109
70.69%
Local Cheese(1kg)
$16.04āļŋ517
$3.95âđ371
306.08%
Chicken Fillets(1kg)
$3.17āļŋ102
$2.39âđ225
32.64%
Beef Round Steak(1kg)
$10.94āļŋ353
-
-
Apples(1kg)
$2.63āļŋ84.7
$1.34âđ126
96.27%
Banana(1kg)
$1.17āļŋ37.61
$0.78âđ73.2
50.00%
Oranges(1kg)
$1.65āļŋ53.0
$1.11âđ104
48.65%
Tomato(1kg)
$1.54āļŋ49.51
$0.54âđ51.1
185.19%
Potato(1kg)
$1.38āļŋ44.34
$0.35âđ32.44
294.29%
Onion(1kg)
$1.17āļŋ37.54
$0.22âđ20.59
431.82%
Lettuce(1 head)
$0.66āļŋ21.25
$0.48âđ44.71
37.50%
Water(1.5 liter bottle)
$0.51āļŋ16.55
$0.34âđ32.14
50.00%
Cigarettes 20 Pack(Marlboro, Camel)
$4.52āļŋ146
$2.51âđ236
80.08%
Wine(Bottle)
$18.32āļŋ590
$6.22âđ584
194.53%
Local Beer(0.5 liter bottle)
$1.80āļŋ57.9
$2.10âđ198
-14.29%
Imported Beer(0.33 liter bottle)
$3.18āļŋ102
$2.36âđ222
34.75%
Buffalo Round(or Equivalent Back Leg Red Meat)(1kg)
-
$6.57âđ617
-
ð Getting Around
Chiang Mai
Purnia
Difference
One-way Ticket(Public Transport)
$0.90āļŋ28.97
$0.28âđ26.17
221.43%
Public Transport Monthly Pass(Regular Price)
$19.00āļŋ612
$8.96âđ841
112.05%
Taxi Start(Normal Tariff)
$1.41āļŋ45.50
$1.14âđ107
23.68%
Taxi(Normal Tariff)(1km)
$1.31āļŋ42.15
-
-
Taxi 1hour Waiting(Normal Tariff)
$8.09āļŋ261
$2.29âđ215
253.28%
Gasoline(1 liter)
$1.28āļŋ41.08
$1.23âđ116
4.07%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$21.3Kāļŋ686.1K
$15.1Kâđ1.4M
40.75%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$21.7Kāļŋ699.3K
$33.1Kâđ3.1M
-34.49%
ð§ū Monthly Utilities & Internet
Chiang Mai
Purnia
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$69.2āļŋ2,230
$43.94âđ4,124
57.49%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$13.97āļŋ450
$3.20âđ301
336.56%
Internet(50+ Mbps, Unlimited Data)
$17.95āļŋ578
$7.60âđ713
136.18%
ð Sport & Entertainment
Chiang Mai
Purnia
Difference
Gym Membership(Monthly)
$42.31āļŋ1,363
$16.19âđ1,519
161.33%
Tennis Court(1 Hour on Weekend)
$6.66āļŋ214
$7.22âđ678
-7.76%
Cinema Ticket
$5.92āļŋ191
$3.89âđ365
52.19%
ð§ļ Childcare & Education
Chiang Mai
Purnia
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$299āļŋ9,640
$50.6âđ4,744
491.89%
International Primary School, 1 Child(Yearly)
$14.8Kāļŋ478.4K
$1,858âđ174.4K
699.26%
ðð Clothing & Footwear
Chiang Mai
Purnia
Difference
Jeans(Levis 501 Or Similar)
$56.2āļŋ1,810
$25.95âđ2,436
116.53%
Summer Dress(H&M, Zara, etc)
$26.94āļŋ868
$28.40âđ2,666
-5.14%
Sport Shoes(Adidas, Nike)
$84.9āļŋ2,735
$41.86âđ3,929
102.75%
Men's Leather Business Shoes
$71.8āļŋ2,314
$36.82âđ3,456
95.08%
ð Accommodation & Living
Chiang Mai
Purnia
Difference
1-bedroom Apartment, City Center(Monthly)
$435āļŋ14.0K
$122âđ11.4K
256.96%
1-bedroom Apartment, Outside City Center(Monthly)
$240āļŋ7,727
$76.5âđ7,182
213.46%
3-bedroom Apartment, City Center(Monthly)
$798āļŋ25.7K
$275âđ25.8K
189.88%
3-bedroom Apartment, Outside City Center(Monthly)
$498āļŋ16.1K
$178âđ16.7K
180.81%
Buy Apartment in City Center(m2)
$1,995āļŋ64.3K
$1,277âđ119.8K
56.30%
Buy Apartment Outside City Center(m2)
$1,532āļŋ49.4K
$516âđ48.4K
196.81%
ðĩ Salaries & Financials
Chiang Mai
Purnia
Difference
Average Monthly Net Salary(After Tax)
$628āļŋ20.2K
$326âđ30.6K
92.87%
20-Year Fixed Mortgage Interest Rate(Annual %)
5
9.05
-44.75%
CityCost data is based on AI and user input â minor inaccuracies may occur.
Last update for Chiang Mai: April 20, 2026
Last update for Purnia: April 21, 2026
Cost Breakdown
ð A central one-bedroom costs $435 in Chiang Mai versus $122 in Purnia. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
ð°Salaries run about 93% higher in Chiang Mai, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.
ðA mid-range dinner for two costs $18 in Chiang Mai versus $10 in Purnia. Monthly groceries follow the same trend: $244 vs $95 â making Purnia the more affordable choice for daily food spending.
City Median Internet Speeds Comparison (Updated April 2026)
The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.
Digital Nomad Cost of Living Index
Chiang Mai vs Purnia: Cost of Living - Frequently Asked Questions
Which city is more expensive, Chiang Mai or Purnia?
Chiang Mai costs about 121% more than Purnia, with the gap driven mainly by Groceries & Markets. That's enough to noticeably affect everyday spending and lifestyle for anyone choosing between the two.
How much do you need to earn to live comfortably in Chiang Mai vs Purnia?
For a comfortable life, plan on about $1,267 per month in Chiang Mai and $574 in Purnia. That covers rent, food, utilities, transport, and enough left over to feel settled â not just surviving.
Where is rent cheaper, Chiang Mai or Purnia?
Rent is clearly cheaper in Purnia, especially for central apartments. Housing is actually the single biggest factor behind the overall cost gap between these two cities.
How do childcare costs compare in Chiang Mai and Purnia?
Kindergarten costs $299 per month in Chiang Mai and $50.6 in Purnia. For families with young kids, this one expense can tip the scales when choosing between the two cities.
Are groceries more expensive in Chiang Mai or Purnia?
Groceries cost about 156% more in Chiang Mai, though it depends on what you buy. Local produce may be comparable; imported and premium items show the biggest price gap.
Can you live on $800/month in Chiang Mai or Purnia?
$800 covers both cities comfortably â all-in costs are $845 in Chiang Mai and $383 in Purnia, leaving budget for savings and extras in both cases.
Which city is better for digital nomads, Chiang Mai or Purnia?
For digital nomads, it depends on budget. Purnia costs $383 versus $845 in Chiang Mai. Both have workable remote work infrastructure, but the cost gap matters when income varies month to month.
How safe is Chiang Mai compared to Purnia?
Both have safer and rougher neighborhoods, but overall safety is comparable to other large cities. Neighborhood choice matters more than the city-level comparison â central, well-trafficked areas feel secure in both.
Should I move to Chiang Mai or Purnia?
If budget matters most, go with Purnia. If higher salaries, better infrastructure, or specific career opportunities are the priority, Chiang Mai makes more sense. Both are solid long-term options with distinct trade-offs.
Chiang Mai vs other spots: cost of living compared