Sun Life review

We rate Sun Life for life insurance and health insurance. Each line is scored separately on the same six-pillar Expert Score, because a company can be strong in one and mid-pack in another — Sun Life ranks #1 of 6 for health insurance, its strongest showing. The sections below break down each line on its own merits.

On the evidence, yes: Sun Life holds an A+ (Superior), ICR aa financial-strength rating from AM Best (Apr 2026) — an independent agency’s verdict on its ability to pay claims. Also Moody’s Aa3 and DBRS AA — strong across three agencies.

Sun Life stands out for digital experience & group-plan leavers. #1 group-benefits insurer (~28% share) with top-tier A+ / AA financial strength, and best-in-class my Sun Life app — instant claims, virtual care, online pharmacy. If those things matter most to you, it’s worth a close look; if your priority is something else, compare it against the companies that rate highest on that pillar.

The watch-outs we found: premium pricing — individual plans aren’t the cheapest; best value comes through a group plan or advisor. We spell these out so you can weigh them before buying — every insurer has trade-offs, and knowing them upfront is the point of a real review.

Sun Life ranks #1 of the 6 health insurance providers we scored, at 88.6/100. It’s strongest on digital experience and has the most room to improve on value & savings.

Both skip the medical exam, but the sizes differ sharply. Go Term offers $100,000 to $1,000,000 over a 10 or 20 year term for ages 18 to 69, using simplified underwriting with a fuller health questionnaire. Go Simplified offers only $50,000, $75,000 or $100,000 on a single 10-year term and asks just three health questions — your health over the past five years, any pending tests or referrals, and any 48-hour-plus hospital stay in the last three years. Go Simplified is faster and easier to qualify for; Go Term is where actual income replacement lives.

Business owners and high-net-worth estates, mainly. A $25,000,000 ceiling matters for key-person coverage, shareholder buy-sell agreements funded by insurance, and estates where the capital gains tax bill at death runs into eight figures. Sun Life Evolve Term and SunUniversalLife both reach that limit, which is among the highest in the Canadian market. If you are insuring a mortgage and two kids, this ceiling is irrelevant to you and you should be comparing Sun Life on price, where it is less compelling.

On select Evolve Term plans, up to age 75 — one of the longer conversion windows in Canada, where age 70 or 71 is more typical. Conversion lets you exchange term for whole life or universal life at your original health classification with no new medical evidence, which protects you if your health deteriorates mid-term. Evolve Term is also renewable to age 85. The practical advice: convert in slices rather than all at once, because permanent premiums at 70-plus are steep, and confirm your specific contract carries the conversion privilege.

Often yes, but expect a rating or an exclusion. PolicyAdvisor specifically lists strict underwriting on existing health concerns as a Sun Life weakness, so a condition that another insurer treats as standard may draw a surcharge here. Your realistic routes are Go Term, which uses simplified underwriting up to $1,000,000, or Go Simplified with only three health questions up to $100,000. If a full Sun Life application comes back rated, compare against iA's Access Life ladder, which is purpose-built for applicants with health history.

On Sun Life Go Simplified Term, yes — cancel within the first 30 days of the policy and you receive a full refund of premiums paid. You can also cancel at any point after that, but without a refund of premiums already paid for coverage you held. This 30-day window is a genuine consumer protection and worth noting because it is more generous than the standard 10-day free look period many Canadian policies carry. Confirm the free-look terms in writing for advisor-sold Evolve Term, which may differ.

Sixty days. If you're 18 to 74, you have 60 days after your workplace or retiree group coverage ends to replace it with Health Coverage Choice, with no medical questions. Sun Life states this on its consumer pages and twice more in its advisor guide. This is the tightest window among the major insurers — Manulife and GreenShield both allow 90 days — so if you're comparing, Sun Life's deadline expires first. Miss it and your only route is Personal Health Insurance, which is underwritten and can decline you. Diarize the date your coverage actually ends, not your last day worked.

Yes. Personal Health Insurance is medically underwritten with three outcomes: standard issue, a modified offer carrying exclusions or a premium rating, or an outright decline. Sun Life's advisor guide lists roughly 35 auto-decline conditions including cancer or heart attack within five years, MS, Parkinson's, a BMI over 45, and depression or anxiety causing hospitalization in the last 12 months. Health Coverage Choice, by contrast, cannot decline you on health grounds — but only inside the 60-day window. If you have a health history and you're eligible for conversion, use it; that window is the one time Sun Life must take you.

Do the arithmetic first. For a single Ontario adult aged 45-54, adding dental to Enhanced takes the premium from $172.67 to $282.53 a month — $109.86 more, about $1,318 a year. That buys preventive at 80% to $750 a year, restorative at 50% to $500 after a one-year wait, and orthodontics at 60% to a $1,500 lifetime maximum after two years. Unless you actually use the orthodontic benefit, you can pay more in premium than the plan will ever reimburse. Two cleanings and a checkup do not justify it; braces for a teenager might.

Because PHI Standard and Enhanced are built as catastrophic coverage rather than a flat annual cap. Standard pays 70% of the first $7,000 of drug costs then 100% of the next $93,000, to a $100,000 annual maximum. Enhanced pays 80% of the first $5,000 then 100% of the next $245,000, to $250,000. Competitors' conversion plans typically cap between $500 and $2,800 a year. The catch is that you must pass underwriting to get it — Sun Life's own no-medical Health Coverage Choice plans cap drugs at $500 to $2,600, right back in line with the market.

Quebec has an eligibility gate the other provinces don't. Sun Life states that Quebec residents must have and continue to have group drug coverage through an employer, an order or association, or through RAMQ — a person covered by neither is not eligible for the plan at all. Quebec residents also lose the pay-direct drug card that every other province gets, so you pay upfront and claim back. In exchange, Quebec plans add coverage other provinces don't get, including medically necessary MRI, ultrasound and CT scans. Confirm the coordination rules for your specific plan before buying.