Three pet insurance quotes can look as if they are for different products, because in a sense they are. One shows a low monthly price and a small print of conditions, another a higher price with a higher reimbursement, a third a different excess and a different limit. To compare them fairly you need to put all of them on the same terms and run the same sum. This guide shows the six items to line up, the break-even formula, a worked example with three example quotes and a checklist of what to read in the policy documents. It does not recommend an insurer or tell you to buy; it shows how to see what you are being offered. For the basics of how policies work, read how pet insurance works.
The six things to line up
| Item | What it means | Why it matters |
|---|---|---|
| Premium | What you pay each month or year | The certain cost |
| Excess (deductible) | The amount you pay before the insurer pays, per claim or per year | Sets how much of small bills you carry |
| Reimbursement percentage | The share of the eligible bill the insurer pays after the excess | The bigger it is, the more you recover |
| Limit | The most the policy pays per condition, per year or in a lifetime | Caps your protection |
| Waiting periods | Time after the start before cover begins, often different for illness and accidents | Early claims may be refused |
| Exclusions | Conditions, treatments or situations that are not covered, including pre-existing conditions | Decide what the policy is really worth |
Premium and reimbursement are easy to compare. The others are in the policy documents, and they often explain why two quotes differ. Terms differ by insurer and country, so read the document for each quote, not just the summary.
The break-even formula
The break-even vet bill is the yearly total of eligible bills at which the policy has paid you back what you paid in premiums.
break-even bills = annual premium ÷ reimbursement % + excess
For a policy at 40 a month (480 a year), with 80% reimbursement and a 100 excess: 480 ÷ 0.80 = 600, plus 100 = 700. If your eligible bills in a year are below 700, you paid more in premium than you recovered; above 700, the policy paid off. The Pet Insurance Break-Even Calculator does the sum, and also shows the payout for a bill you enter.
Break-even is not the only test, since insurance also protects against rare, large bills. But it tells you how much vet spending a policy needs to be “worth it” in a typical year, which is a useful way to compare.
A table of break-even bills
The table shows break-even bills for several premiums and reimbursement levels, with a 100 excess.
| Monthly premium | Annual premium | 70% reimbursement | 80% reimbursement | 90% reimbursement |
|---|---|---|---|---|
| 30 | 360 | 614 | 550 | 500 |
| 40 | 480 | 786 | 700 | 633 |
| 60 | 720 | 1,129 | 1,000 | 900 |
Read down a column to see how the premium raises the break-even, and across a row to see how reimbursement lowers it. A policy with a higher premium but 90% reimbursement can have a lower break-even than a cheaper one at 70%: at 40 a month and 90%, break-even is 633; at 30 a month and 70%, it is 614, nearly the same.
A worked comparison of three quotes
Here are three example quotes for the same pet.
| Quote A | Quote B | Quote C | |
|---|---|---|---|
| Monthly premium | 28 | 41 | 55 |
| Annual excess | 250 | 100 | 50 |
| Reimbursement | 70% | 80% | 90% |
| Annual limit | 3,000 | 7,000 | 10,000 |
| Waiting period for illness | 14 days | 14 days | 14 days |
| Annual premium | 336 | 492 | 660 |
| Break-even bills | 336 ÷ 0.70 + 250 = 730 | 492 ÷ 0.80 + 100 = 715 | 660 ÷ 0.90 + 50 = 783 |
On break-even alone, the three are close: 730, 715 and 783. Quote B has the lowest break-even. But consider a large bill of 4,000:
| Quote | Payout for a 4,000 bill | Your cost (bill − payout) | Net after premium (payout − annual premium) |
|---|---|---|---|
| A | (4,000 − 250) × 0.70 = 2,625 (limit 3,000) | 1,375 | 2,289 |
| B | (4,000 − 100) × 0.80 = 3,120 | 880 | 2,628 |
| C | (4,000 − 50) × 0.90 = 3,555 | 445 | 2,895 |
For a large bill, Quote C leaves you best off, while for a year with a bill of 500 none of them pays out more than its premium. The right choice depends on what you want to protect against: small, frequent bills, or rare, large ones. The numbers do not decide for you; they show the trade.
Check the limit and how it works
Limits are expressed in different ways: per condition per year, per condition for life, per year for all conditions or a lifetime total. A limit of 7,000 per year is different from 7,000 per condition. If your pet develops a long-term condition, a per-condition limit can run out. Ask how the limit is applied, and whether it renews each year.
Check what happens as your pet ages
Many premiums rise with age, and some policies change terms for older pets. Ask for the premium at several ages, or how it is calculated. A cheap premium for a young pet that doubles in five years is a different product from a flat one. The Monthly Pet Budget Calculator lets you put the premium into the whole picture, and our guide to whether pet insurance is worth it gives a way of deciding.
Check what is excluded
Exclusions can matter more than price. Read the sections on:
- Pre-existing conditions: how they are defined, and whether a condition that has cleared counts.
- Breed-related and hereditary conditions.
- Dental treatment and routine care.
- Behavioural treatment.
- Chronic conditions: whether treatment continues after the first year.
- Cosmetic or elective procedures.
- Claims after a waiting period.
A policy that excludes the things most likely to affect your pet may be poor value at any price. If your pet has a known condition, tell the insurer and see how they treat it.
Check how claims are paid
Some policies pay the vet directly, others reimburse you after you pay. If you could not cover a large bill upfront, direct payment matters. Ask about the time taken to pay claims, the forms needed and how disputes are handled. Reviews from real customers on independent sites can show how an insurer behaves when a claim is made, though read them critically.
Compare with a savings fund
You can compare insurance with putting the premium in a savings pot. Over five years, 40 a month is 2,400 saved against 2,400 paid in premiums. If your pet has no big bill, the fund is better; if it has a 4,000 bill in year one, the policy is. Our guide on pet insurance vs a savings fund explains this with numbers, and the Pet Emergency Fund Calculator shows how long a fund takes to build. Many owners use both: a policy for large bills and a small fund for the excess.
A checklist before you buy
- Same pet details on every quote: species, breed, age, location, cover level.
- Premium, excess, reimbursement and limit written down for each.
- Break-even bills calculated.
- Payout calculated for a small, medium and large bill.
- Waiting periods, exclusions and pre-existing rules read.
- Premium changes with age checked.
- Claim process understood.
- Decision made and the policy documents saved.
A question list for the insurer
Before you sign, ask each insurer in writing:
- How is “pre-existing condition” defined, and how long must a condition be clear before it is considered resolved?
- Is the excess per claim, per condition or per year?
- Is the limit per condition, per year or for life, and does it renew?
- How and when does the premium change as my pet ages, and does it change after claims?
- Which waiting periods apply to illness, accidents and specific conditions?
- Are conditions that recur covered in later years?
- How are claims paid, and how long do they take?
- Are there any breeds or conditions the policy treats differently?
Keep the answers with the policy. If an insurer will not answer clearly, that is information too.
Reading reviews with care
Customer reviews can show how an insurer behaves when a claim is made, but they are skewed: people who have a bad experience write more than those who do not. Look for patterns rather than single complaints, check the date of the reviews and read how the insurer responds. Independent comparison sites can help, but they may be paid by insurers; check how the site is funded. Your vet may also have experience of which insurers pay promptly, though they cannot usually recommend one.
Quick summary
- Compare quotes on premium, excess, reimbursement, limit, waiting periods and exclusions.
- Break-even bills = annual premium ÷ reimbursement % + excess; 40 a month at 80% with a 100 excess is 700.
- Run the payout for small, medium and large bills; the best quote depends on what you want to protect against.
- Read limits, exclusions, age-related premium changes and the claims process.
- Compare with a savings fund, and consider using both.
- Use the Pet Insurance Break-Even Calculator with your quotes.
Frequently asked questions
How do I compare pet insurance quotes?
Line them up on premium, excess, reimbursement percentage, annual or lifetime limit, waiting periods and exclusions, and compute the break-even vet bill for each.
What is the break-even vet bill?
The yearly vet bill at which a policy pays back its premium: annual premium ÷ reimbursement percentage + excess.
Is the cheapest premium the best quote?
Not necessarily. A cheap premium may have a lower reimbursement, a higher excess, a low limit or more exclusions.
What should I check in the small print?
Waiting periods, pre-existing conditions, limits per condition or per year, how premiums change with age and how claims are paid.
Does a higher excess lower the premium?
Usually, but check the effect on break-even. A higher excess means you pay more of each year's first bills.
Should I compare insurance with saving instead?
It is a fair comparison. A savings fund keeps the money but takes time to build; see the comparison guide and calculators.
Sources
- Pure arithmetic on your own quotes: break-even bills = annual premium ÷ reimbursement + excess
- Pet Insurance Break-Even Calculator, CalcuPaw (formula shown on the tool page)
Related calculators
- Pet Insurance Break-Even CalculatorCompare what you pay in premiums with what a claim would repay, from your own policy numbers.
- Pet Emergency Fund CalculatorPlan how much to save each month, or how many months it takes, to build a vet-bill safety fund.
- Monthly Pet Budget CalculatorAdd up your monthly pet costs to see the monthly and yearly total.
Keep reading
- How Pet Insurance Works: Premium, Excess, CoverHow pet insurance works: premium, excess or deductible, reimbursement rate, limits, waiting periods and exclusions explained with a worked claim and a checklist.
- Is Pet Insurance Worth It? Break-Even MathDecide whether pet insurance is worth it with a simple break-even calculation: premium, excess and reimbursement, worked examples and what to check in a policy.
- Pet Insurance vs a Savings Fund, With NumbersCompare pet insurance with a savings fund using real arithmetic: premiums saved, how long a fund takes to build, early-year risk and a hybrid plan with the excess.
- Pet Sitter vs Boarding: Cost ComparisonHow to compare boarding, drop-in visits and an overnight sitter: rate × nights, a 3 to 14 night table, extras, break-even rates and what price cannot tell you.