Sun Life Insurance Review: Rates, Products & How It Compares (2026)
Sun Life Financial is Canada's oldest life insurance company, founded in Montreal in 1865. With over 160 years of history, Sun Life serves millions of Canadians with life insurance, critical illness, disability, and group benefits. This review covers Sun Life's products, pricing, digital tools, and how it compares to Manulife, Canada Life, and other leading providers.
Updated February 24, 2026
Sun Life at a glance
| Company | Sun Life Financial Inc. |
| Founded | 1865 — Montreal, Quebec |
| Headquarters | Toronto, Ontario |
| Provinces served | All 10 provinces and 3 territories |
| Products | Term life, whole life, universal life, critical illness, disability, health & dental, group benefits |
| Financial strength | AM Best A+ (Superior), DBRS AA |
| Digital platform | Sun Life Go — fully online applications for select products |
| Assuris member | Yes — policyholder protection guaranteed |
Sun Life insurance products
Sun Life term life insurance
Sun Life offers term life insurance in 10, 20, and 30-year terms. Coverage amounts range from $100,000 to over $10,000,000 for high-net-worth clients. Sun Life's term products include guaranteed renewability and conversion privileges to permanent coverage.
Through the Sun Life Go platform, qualifying applicants can apply for term life insurance entirely online with no medical exam required — approval can come in as little as 24 hours. This is one of the most advanced digital application experiences among Canadian insurers.
Sun Life whole life insurance
Sun Life's whole life insurance products include both participating and non-participating options. Their Sun Par Protector series is a popular participating whole life product that pays dividends, which can be used to reduce premiums, buy additional coverage, or accumulate cash value.
Sun Life critical illness insurance
Critical illness insurance is one of Sun Life's standout products. Sun Life covers 25+ critical conditions including cancer, heart attack, and stroke with a lump-sum tax-free payout. Their critical illness products are widely considered among the most comprehensive in the Canadian market.
Sun Life disability insurance
Sun Life's disability insurance protects your income if you're unable to work due to illness or injury. Sun Life is one of Canada's largest disability insurance providers, particularly in the group benefits space.
Sun Life pros and cons
Pros
- Digital experience: Sun Life Go allows fully online applications with no-exam approval in 24 hours for qualifying applicants.
- Critical illness leadership: Among the most comprehensive critical illness products in Canada.
- Financial strength: AM Best A+ rating with 160+ years of continuous operation.
- Group benefits: One of Canada's largest group benefits providers — millions of Canadians have Sun Life coverage through employers.
- International presence: Operations in Canada, US, Asia, and UK provide global diversification.
- Wellness programs: Sun Life's wellness and mental health resources are integrated with their benefit plans.
Cons
- Not always cheapest for term: Desjardins and Empire Life sometimes offer lower term life rates for healthy applicants.
- Universal life: Canada Life is generally considered stronger in the universal life and estate planning space.
- No Vitality-style program: Unlike Manulife's Vitality program, Sun Life doesn't offer premium discounts for healthy living.
Sun Life vs Manulife vs Canada Life
| Feature | Sun Life | Manulife | Canada Life |
|---|---|---|---|
| Founded | 1865 | 1887 | 1847 |
| Best for | Critical illness, digital experience | Overall breadth, Vitality | Estate planning, universal life |
| Term life rates | Competitive | Competitive | Competitive |
| Online application | Sun Life Go (best-in-class) | Available | Available |
| Critical illness | Excellent (market-leading) | Strong | Strong |
| AM Best rating | A+ (Superior) | A+ (Superior) | A+ (Superior) |
All three are excellent choices. For term life insurance, rates are close — the cheapest provider depends on your age, health, and coverage amount. Comparing all three (plus 50+ other providers) on LowestRates.io takes about three minutes.
Sun Life term life insurance rates (2026)
Below are approximate monthly rates for a healthy non-smoker purchasing $500,000 in 20-year term life insurance through Sun Life:
| Age | Monthly Rate (approx.) |
|---|---|
| 25 | $18–$28 |
| 30 | $22–$36 |
| 35 | $28–$46 |
| 40 | $39–$62 |
| 45 | $56–$92 |
| 50 | $86–$132 |
Sun Life's rates are competitive but not always the cheapest. The difference between the lowest and highest provider for the same coverage is typically 30–50%. Compare free quotes from 50+ providers to find the best rate.
Frequently asked questions about Sun Life
Is Sun Life a good life insurance company?
Yes. Sun Life Financial is one of Canada's most established and trusted insurers with an AM Best A+ rating and over 160 years of history. It excels in critical illness insurance, digital tools, and group benefits.
How much does Sun Life insurance cost?
Sun Life's term life rates are competitive. A healthy 30-year-old non-smoker pays approximately $22–$36/month for $500,000 in 20-year term coverage. Compare Sun Life with 50+ other providers on LowestRates.io to ensure you get the lowest rate.
What is Sun Life Go?
Sun Life Go is Sun Life's digital application platform that allows Canadians to apply for term life insurance entirely online. Qualifying applicants can be approved without a medical exam in as little as 24 hours. It's one of the most advanced digital insurance platforms in Canada.
How does Sun Life compare to Canada Life and Manulife?
All three are top-tier with AM Best A+ ratings. Sun Life leads in digital experience and critical illness. Manulife is the largest and offers Vitality discounts. Canada Life excels in estate planning and universal life. For term life rates, compare all three on LowestRates.io.
Compare Sun Life with 50+ Canadian providers
Sun Life is a strong option, but it may not be the cheapest for your specific profile. LowestRates.io compares Sun Life quotes alongside Manulife, Canada Life, Desjardins, RBC Insurance, Empire Life, and 50+ other providers — free and with no obligation.
Get your free life insurance quote now — compare Sun Life with all major Canadian providers in about three minutes.
Related reading: Canada Life Insurance Review · Top Life Insurance Companies in Canada · Life Insurance Canada · Term Life Insurance Guide