Sherwin-Williams Paint Price (2026): Cost Per Gallon by Product Line

Sherwin-Williams paint costs $45 to $116 per gallon at list price in 2026, or roughly $30 to $75 per gallon during the chain's frequent 30-40% off sales. SuperPaint sits in the middle at about $62 per gallon, Duration runs $88, and the top-tier Emerald line tops out near $116. Quality and price climb together across the lineup, but a one-coat coverage rate of 350-400 square feet per gallon stays nearly identical from the cheapest line to the most expensive. Estimate how many gallons your project needs with our Paint Calculator before you walk into the store.

Last spring I repainted my own 1,500 sq ft single-story house and bought 12 gallons of SuperPaint during a 35%-off weekend sale. List price was $62 a gallon, but I paid $40, so my wall paint cost $480 instead of $744 — a $264 saving on one receipt. I added two gallons of ProClassic enamel for the trim at the sale price of $60 each, another $120. Total paint bill: $600. Waiting nine days for that sale to land was the single highest-return decision in the whole project.

This guide breaks down the 2026 Sherwin-Williams paint price by product line, by sheen and container size, by contractor versus retail pricing, and by cost per square foot of wall. Every figure here is a list or street price, and every row reconciles with the coverage math the calculators use.

Sherwin-Williams Paint Price by Product Line

Sherwin-Williams sells interior paint in a clear tier ladder. The contractor-grade ProMate line anchors the bottom, the homeowner workhorses SuperPaint and Cashmere fill the middle, and Duration, ProClassic, and Emerald hold the premium top. The table below shows 2026 list prices alongside the sale price you can expect during one of the chain's recurring 30-40% off promotions.

The jump from SuperPaint to Emerald is about $46 per gallon at list, or $28 on sale. That premium buys better hide (often true one-coat coverage over similar colors), superior stain and scuff resistance, and tighter color retention over a decade. For a guest room you repaint every five years, SuperPaint is plenty. For a hallway your kids drag backpacks through, Emerald earns its price.

Price by Sheen and Container Size

Within a single product line, sheen barely moves the price — flat, satin, and semi-gloss of the same line usually carry the same per-gallon ticket. Container size, on the other hand, changes your effective cost per gallon dramatically. The table below uses SuperPaint as the reference line.

Buying a quart feels cheap at $22, but it works out to $88 per gallon — more than a gallon of Emerald. Quarts only make sense for trim, touch-ups, or testing a color. The 5-gallon bucket flips the math the other way: at $280 it drops the effective price to $56 per gallon, a 10% discount over single gallons, and it is the right call for any whole-house or multi-room job.

Contractor Price vs. Retail Price

Walk-in homeowners pay the most. Anyone with a free PaintPerks account pays less, and licensed contractors with a pro account negotiate the deepest discounts — frequently 20-30% off list as a standing rate, before any storewide sale stacks on top. The table below shows the gap on three popular lines.

This is why a painter who supplies the paint can sometimes beat the price you would pay yourself, even after their markup — they buy at the pro net and you do not. If your contractor marks paint up 15-25% over their net cost, you may still land near retail. Always ask whether the bid includes paint and, if so, at what line and price. For a full breakdown of how paint fits into a total painting bill, see our guide on how much interior painting costs in 2026, where labor — not paint — drives 70-80% of the quote.

Cost Per Square Foot of Wall

Paint price per gallon only matters once you translate it into the cost to cover your actual walls. At a coverage rate of 375 square feet per gallon per coat (the midpoint of Sherwin-Williams' 350-400 sq ft spec) and the standard two coats, here is what each line costs per square foot of wall and for a typical 400 sq ft room.

The math: a 400 sq ft room painted twice needs 800 sq ft of coverage, which at 375 sq ft per gallon is about 2.1 gallons. Multiply two coats by the per-gallon price and divide by 375 to get the cost per square foot. Even at the top of the range, painting a standard bedroom in Emerald costs about $222 in paint — and on sale, that drops to roughly $145. The difference between the cheapest and priciest line on a single room is around $126, which is real money on one wall but rounding error on a whole-house bill once labor enters the picture.

Plug your own room dimensions into the Interior Paint Cost Calculator to convert these per-gallon prices into a project total, or use the Exterior Paint Cost Per Gallon Calculator if you are pricing siding and trim outside.

Which Sherwin-Williams Line Should You Buy?

The right line depends on the room, not the bragging rights. Here is how I steer most projects after pricing out dozens of them.

SuperPaint — The Default Choice

At $62 list ($40 on sale), SuperPaint is the line I reach for on 80% of interior walls. It covers in two coats, washes reasonably well, and holds color for seven to ten years. For bedrooms, offices, dining rooms, and any wall that is not getting daily abuse, it is the best value in the catalog.

Cashmere — For a Flawless Finish

Cashmere costs $78 list and earns its premium through how it lays down. The formula self-levels to hide roller marks and brush strokes, which matters in formal rooms, entryways, and any space with raking light that exposes texture. If you want the smoothest possible wall and you are doing the rolling yourself, the extra $16 a gallon over SuperPaint is worth it.

Duration and Emerald — For Abuse and Stains

Duration ($88) and Emerald ($104) are the high-durability tier. Both resist scuffs, scrubbing, and stains far better than the mid lines, and Emerald in particular often delivers genuine one-coat coverage over similar colors, which can claw back some of its price in saved labor and product. Reserve these for hallways, mudrooms, kitchens, kids' rooms, and bathrooms.

ProClassic — For Trim and Cabinets

Trim and cabinets need a hard, smooth enamel, not wall paint. ProClassic at $92 a gallon is the go-to for baseboards, doors, and cabinet faces, leveling out to a furniture-grade finish. If you are pricing a cabinet job specifically, our breakdown of the cost to paint kitchen cabinets professionally in 2026 walks through where ProClassic fits and what the labor adds. For the cabinet job itself, run the numbers through the Cabinet Painting Cost Calculator.

How to Get the Lowest Sherwin-Williams Price

1. Wait for the 30-40% off sale. These land roughly every four to six weeks, often around holiday weekends. Signing up for PaintPerks emails is the easiest way to catch them. A single sale can cut $22 per gallon off SuperPaint.
2. Join PaintPerks (free). Members get a standing discount and digital coupons that frequently stack value on already-marked-down sale prices.
3. Buy the 5-gallon bucket. At about $56 per effective gallon for SuperPaint, the bucket beats single gallons by roughly 10% on any job over four rooms.
4. Ask for the contractor price. Even DIY homeowners can sometimes negotiate near the pro net at a local store, especially on a large order — it never hurts to ask the manager.
5. Right-size the line to the room. Do not pay Emerald prices for a guest-room ceiling. Matching the line to the wear the wall will see is the biggest hidden saving most people miss.
6. Buy paint, not quarts, for full walls. Quarts cost $88 per effective gallon. Reserve them for trim and touch-ups only.

Frequently Asked Questions

Sherwin Williams paint price

Sherwin-Williams paint costs $45 to $110 per gallon at list price in 2026, dropping to roughly $30 to $75 per gallon during the chain's regular 30-40% off sales. Contractor-grade ProMate sits at the bottom near $45, mid-range SuperPaint runs about $62, premium Duration is $88, and the top-tier Emerald line reaches $104-$116. A quart costs around $22 (an expensive $88 per effective gallon), while a 5-gallon bucket of SuperPaint runs about $280, or $56 per gallon. Sheen does not meaningfully change the price within a line, but container size and whether you buy on sale do.

What is the cheapest Sherwin-Williams paint per gallon?

The cheapest Sherwin-Williams interior paint is the contractor-grade ProMate 200 line at about $45 per gallon list, or roughly $29 during a 35-percent-off sale. It is a no-frills, flat-finish paint built for rentals, new construction, and ceilings rather than scrubbable living-area walls. For homeowners who want a washable finish at a low price, SuperPaint at $62 list ($40 on sale) is the better value, because it covers in two coats and lasts seven to ten years instead of three to five.

Is Sherwin-Williams Emerald worth the price?

Emerald is worth its $104 list price for high-traffic and high-stain rooms, where its one-coat coverage and superior washability offset the premium, but it is overkill for low-use spaces. In a hallway, mudroom, kitchen, or kids' room, Emerald's scrub resistance and color retention can stretch the repaint cycle to 12-15 years and sometimes save a coat of labor. In a guest bedroom or formal dining room that sees little wear, SuperPaint at $62 delivers nearly the same look for $42 less per gallon. Match the line to the abuse the wall will take.

How often does Sherwin-Williams have 40% off sales?

Sherwin-Williams runs storewide 30-40% off sales roughly every four to six weeks, frequently timed to holiday weekends like Presidents' Day, Memorial Day, July 4th, and Labor Day. PaintPerks members get advance email notice of each sale, and the discount applies to nearly the entire paint catalog. Because the sales are predictable, the smart move on any non-urgent project is to wait for the next one — the difference is about $22 per gallon on SuperPaint, which adds up fast on a multi-gallon job.

How much does it cost to paint a room with Sherwin-Williams paint?

Painting a standard 400 sq ft room with two coats of Sherwin-Williams paint costs about $96 in ProMate, $132 in SuperPaint, or $222 in Emerald at list prices — roughly a third less on sale. A 400 sq ft room needs about 2.1 gallons for two coats at 375 sq ft of coverage per gallon. That paint cost does not include trim, primer, supplies, or labor; if you hire a professional, paint is only 10-15% of the total bill. Use the Paint Calculator for an exact gallon count based on your room's real dimensions, doors, and windows.

Sherwin-Williams vs Benjamin Moore: which is cheaper?

Sherwin-Williams and Benjamin Moore are priced within a few dollars per gallon of each other at every tier, but Sherwin-Williams is usually cheaper in practice because of its aggressive, predictable 30-40% off sales. Benjamin Moore's comparable lines — Regal Select against SuperPaint, Aura against Emerald — carry similar list prices ($55-$85 and $90-$115 respectively), but BM is sold through independent dealers that discount less consistently. If you time a Sherwin-Williams sale, you will almost always pay less than Benjamin Moore street price for an equivalent quality tier.

Cost data reflects 2026 list and street prices, with coverage based on the manufacturer's 350-400 sq ft per gallon specification. Sale and contractor pricing vary by store and region. This article is for educational purposes; confirm current pricing with your local Sherwin-Williams store before buying.