Behr Paint Price per Gallon

Behr is one of the most-asked-about paint brands in the United States, and the most-asked question about it is also the simplest: what does a gallon cost? The honest answer is that there is no single national price — the price per gallon varies by product line, by region and by retailer, and the only price that counts is the shelf price on the day you buy. This page gives the full picture from our data instead of a single number: the typical retail range per gallon in each of the four US regions, the coverage range for every finish, and a worked example that turns those ranges into a real budget. The result is an estimate, not a quote: coverage and prices vary by brand, finish, surface and region, and the can label on the product you buy governs.

For Behr, the typical retail range per gallon in our data is Northeast $30–$60; Midwest $30–$55; South $25–$55; West $30–$60 per gallon. Premium lines from the brand sit at the top of the range and mid-tier lines sit lower, which is why two cans of Behr paint can have very different shelf prices in the same store.

How the calculation works

The cost of painting a room with Behr paint comes from two ranges multiplied together: how many gallons you need, and what each gallon costs where you live. The gallon count comes from the wall area, the number of coats and the coverage range for the finish you choose. For Behr the coverage ranges by finish in our data are: matte 250–350 sq ft per gallon; eggshell 250–350 sq ft per gallon; satin 300–400 sq ft per gallon; semi-gloss 300–400 sq ft per gallon; gloss 350–400 sq ft per gallon. On smooth drywall the surface range is 300–400 sq ft per gallon, on textured or porous surfaces 200–300, on wood 250–350, on masonry 150–250, and on metal 300–400. The price per gallon comes from the region: Northeast $30–$60; Midwest $30–$55; South $25–$55; West $30–$60. The formula is short: total paint cost = gallons × price per gallon, calculated at the low end (fewest gallons, lowest regional price) and at the high end (most gallons, highest regional price), so the answer is always a range. Never budget from a single national price, because no such price exists — the same gallon can cost noticeably more in the Northeast or West than in the South or Midwest.

Worked example: a 9 ft × 7 ft, 8 ft ceilings bathroom in Behr satin

Here is the full arithmetic for a 9 ft × 7 ft, 8 ft ceilings bathroom, two coats of satin paint on smooth drywall, using Behr.

Step 1 — paintable area. wall area is the perimeter times the height: 2 × (9 + 7) = 32 ft of wall × 8 ft high = 256 sq ft, minus 20 sq ft for the door, the window and the tub surround, giving 236 sq ft (21.9 sq m).

Step 2 — gallons. Two coats means 236 × 2 = 472 sq ft to cover. Behr satin covers a typical 300–400 sq ft per gallon, so the job needs 472 ÷ 400 = 1.2 gallons at the high end of coverage and 472 ÷ 300 = 1.6 gallons at the low end — rounded up, 2–3 gallons.

Step 3 — cost by region. At the regional prices above, 2–3 gallons costs roughly $50–$165 in the South, $60–$165 in the Midwest, $60–$180 in the Northeast, and $60–$180 in the West. Across all four regions that is roughly $50–$180 for the paint itself — a typical retail range, check the current shelf price before budgeting.

Step 4 — the rest of the budget. Primer, rollers, brushes, tape, drop cloths and caulk are separate, and a premium Behr line sits at the top of the price range while a mid-tier line sits lower. If your bathroom is bigger, scale the same way: measure again, divide by the same coverage range, and multiply by your region's price range.

Cost guidance

Costs on this page are ranges, labelled typical retail range — check the current shelf price before budgeting. The Behr price range per gallon by region is Northeast $30–$60; Midwest $30–$55; South $25–$55; West $30–$60, and the worked example above turns that into roughly $50–$180 of paint for a 9 ft × 7 ft, 8 ft ceilings bathroom. Three things move the price within the range. First, the product line: premium one-coat and designer lines cost more per gallon than contractor and mid-tier lines from the same brand. Second, the finish: the coverage ranges above show that glossier finishes generally cover slightly more per gallon, which can mean one fewer gallon on a large job. Third, the retailer and the promotion: the same gallon can be on sale at one store and full price at another on the same day, so the shelf price where you buy is the only price that counts. Buy the paint and the primer together, keep the receipt, and keep an unopened gallon for returns.

Step by step: measure, calculate, order

1. Measure the bathroom. Measure every wall at its longest point, and measure the height from floor to ceiling in at least two places, because floors and ceilings are rarely perfectly level. Write each measurement down in feet and inches, convert inches to decimal feet (6 in = 0.5 ft), and sketch the room on paper with the measurements marked.

2. Deduct what you will not paint. Subtract doors, windows and any large built-in area from the wall total, and note the surface: smooth drywall, textured plaster, bare wood or masonry, because the surface changes the coverage range. For a bathroom, the deductions are the difference between a right answer and an answer that is a gallon too high.

3. Use the calculator on this page. Enter the wall area, the number of coats, the finish and the surface, and use the paint cost calculator to get a range, not a single number. Check the result against the can label for the exact product you buy: if the label states a lower coverage range than the one used here, plan on the high end of the gallon range.

4. Order and check the cans. Buy the high end of the range, all from the same batch if possible, and check the labels before you leave the store: same brand, same product line, same colour code, same finish. Keep one unopened gallon for returns and a small labelled jar for touch-ups.

5. Before you open a can. Clean the walls, fill and sand any holes, tape the edges, and stir the paint thoroughly. Stir each can thoroughly and box the paint — mix all the gallons together in one bucket — so the colour is identical across the whole room. Paint the ceiling first, then the walls, then the trim, and keep the room ventilated while the paint dries.

Common mistakes to avoid

The most common mistake with a bathroom is measuring the floor and calling it the wall area — the walls are what you paint, and they are usually two to three times the floor area. The second mistake is buying the low end of the range and then running out with one wall left, which costs a second trip and sometimes a second batch that does not quite match. The third is skipping the second coat on the grounds that the first coat looks fine while it is still wet; paint dries lighter and thinner than it looks, and the second coat is what gives an even finish. Finally, do not paint over dust, grease or flaking old paint and expect the new coat to hold — a quick clean and a light sanding cost an hour and save a repaint. Measure twice, buy the high end of the range, and keep a little paint back for touch-ups in a labelled jar.

Frequently asked questions

How much does Behr paint cost per gallon?

In our data the typical retail range is Northeast $30–$60; Midwest $30–$55; South $25–$55; West $30–$60 per gallon, depending on the region and the product line. Premium lines sit at the top of the range and mid-tier lines sit lower, so check the current shelf price for the exact product you buy before budgeting.

How many gallons of Behr paint do I need for a bathroom?

For the worked example on this page — a 9 ft × 7 ft, 8 ft ceilings bathroom, two coats of satin — the answer is 2–3 gallons. The range exists because Behr satin coverage varies across the 300–400 sq ft per gallon range, so measure your own bathroom and divide by the same range.

Is Behr paint worth the price?

That depends on the job. Premium lines from Behr cover well and often need fewer coats, which can save a gallon on a large room, while mid-tier lines from the same brand sit lower in the price range and are fine for a standard two-coat repaint. Compare the total cost of the job, not just the per-gallon price.

Does Behr paint cover in one coat?

Some premium Behr lines are sold as one-coat paints, but one coat rarely gives an even finish when the colour is changing or the surface is bare. Plan on two coats for a bathroom and treat a one-coat result as a bonus, not the plan — the coverage ranges in our data assume normal two-coat work.

Where is Behr paint cheapest?

In our data the lowest regional prices are in the South and Midwest, at $25–$55 and $30–$55 per gallon, against $30–$60 in the Northeast and $30–$60 in the West. Even so, the shelf price at your local retailer is what counts, and promotions move prices week to week.

Related calculators

Results are estimates — verify with the product label. Coverage, pack sizes, yields and prices vary by brand, product line, surface and region; the label on the product you buy governs. Cost figures are typical retail ranges — check the current shelf price before budgeting.