Comparison

Kumon vs Mathnasium

Kumon and Mathnasium both land on Depends.

Kumon

Depends

Confidence: Medium

Buy for kids who need math fact fluency and will tolerate daily worksheet repetition without resistance.

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Mathnasium

Depends

Confidence: Medium

Worth it for K-12 parents who want structured, in-person math help and can budget $200-$400+ monthly per child.

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Kumon versus Mathnasium
Compare	Kumon	Mathnasium
Verdict	Depends	Depends
Best for	Math fact-fluency gaps	K-12 kids needing ongoing in-person math help
Who it's not for	Kids who hate repetitive worksheets	One-off homework help or exam cram sessions
Privacy	No known public vulnerabilities found in the sources reviewed.^⁹	No known public vulnerabilities found in the sources reviewed.
Support quality	Trustpilot 2.0/5; franchise quality varies by center	Polarized: 'fabulous' to 'worst ever' reports
Public sentiment	Parents are sharply split: some credit Kumon with real math fluency gains, while many complain it's repetitive, expensive, and inconsistent between centers.^¹	Parent reviews are polarized: many praise structure and progress, while others report flat results and inconsistent center quality.¹³
Biggest gotcha	Centers are franchised, so instruction quality and manager responsiveness differ by location^³	No published rates; each franchise sets its own pricing, so get a local quote

Pick Kumon when

Math fact-fluency gaps
Kids who thrive on daily routine
Accelerating ahead of grade level
Self-motivated learners

When Kumon is not a fit

Kids who hate repetitive worksheets
Families wanting concept teaching, not drills
Budgets under $150/month per subject
Parents wanting low-commitment, flexible schedules

Pick Mathnasium when

K-12 kids needing ongoing in-person math help
Kids rebuilding fundamentals, not just homework help
Families using FES, UFA, or CSF scholarship funds
Parents preferring centers over private tutors

When Mathnasium is not a fit

One-off homework help or exam cram sessions
Budget-conscious families . $200-$400+/month per child adds up fast
Adults or college-level math learners
Families without a center nearby . quality is franchise-dependent

Sources

Kumon Trustpilot reviewstrustpilot.com
review
8 Things to Hate About Kumon . A Reviewmathsinsider.com
review
Is Kumon Worth It? An Honest 2026 Review for Parentscosmoai.com
review
Kumon Cost 2026: Price Guideruvimo.com
review
Mathnasium vs. Kumon: Why This Mom Chose Personalized Progressmysubscriptionaddiction.com
review
Kumon FAQskumon.com
official
Kumon programs overviewkumon.com
official
Kumon historykumonfranchising.com
official
Kumon security page checkkumon.com
security
Using The Kumon Method To Revitalize Mathematicspeer.asee.org
review
Is Mathnasium Worth It in 2026? An Honest Parent Review - Ruvimoruvimo.com
review
Mathnasium Cost in 2026: What Parents Actually Pay - Brighterlybrighterly.com
review
Mathnasium Reviews - Trustpilottrustpilot.com
review
MATHNASIUM - 53 Reviews - Yelp Los Angelesyelp.com
review
What are your thoughts on mathnasium? - Reddit r/learnmathreddit.com
review
Mathnasium worth it? Not working for us - DC Urban Momsdcurbanmom.com
review