Stand in the interior aisle of any paint store in the United States and you'll see the same two logos staring back: Sherwin-Williams and Benjamin Moore. According to the 2025 American Coatings Association market report, these two brands move roughly 58% of premium interior residential paint in the country. If you're about to drop $400-$900 on gallons for a living room, a whole floor, or an entire house repaint, the brand you pick shapes how those walls look day one and how they survive kids, dogs, scuffs, and six years of Magic Eraser scrubbing.
This is a head-to-head interior comparison — not exterior. Interior paint lives in a different world: no UV, no rain, but constant touch, cleaning chemicals, steam in bathrooms, and low-light color perception problems in bedrooms. The winners aren't the same brands that win outside. Here's the honest side-by-side for 2026, based on manufacturer datasheets, Consumer Reports 2024-2025 interior wall paint testing, and the Painting Contractors Association member survey.
The 10-criteria comparison at a glance
| Criterion | Sherwin-Williams Emerald | Benjamin Moore Regal Select |
|---|---|---|
| Price per gallon (retail) | $90-$120 | $80-$90 |
| Coverage per gallon | 400 sq ft | 350 sq ft |
| Washability (ASTM D2486) | Class 1 scrub rating | Class 1 scrub rating |
| VOC content | Zero-VOC (< 5 g/L) | Zero-VOC (< 5 g/L) |
| Color selection | 1,700+ interior colors | 3,500+ interior colors |
| Top interior lines | Emerald, Duration, Harmony | Aura, Regal Select, Natura |
| Finishes available | Flat, matte, eggshell, satin, semi-gloss, gloss | Flat, matte, eggshell, pearl, semi-gloss, high-gloss |
| Self-priming on repaints | Yes | Yes |
| Retail availability | 4,300+ company-owned stores | 8,000+ independent dealers |
| Typical dry time (recoat) | 4 hours | 4 hours |
Sources: Sherwin-Williams Emerald and Benjamin Moore Regal Select technical datasheets 2026, Consumer Reports 2024-2025 interior wall paint tests, Painting Contractors Association (PCA) 2025 member survey, American Coatings Association 2025 market report.
Price and value: Regal Select wins on sticker, Emerald wins on coverage
At the cash register, Benjamin Moore Regal Select is cheaper: typically $80-$90 per gallon versus $90-$120 for Sherwin-Williams Emerald. That's a $10-$30 per gallon gap. On a three-bedroom repaint using 10 gallons, the retail sticker difference works out to $100-$300 in Benjamin Moore's favor.
But sticker price isn't the real cost. Coverage changes the math. Emerald pushes 400 square feet per gallon at full hide, while Regal Select sits at 350 square feet per gallon. That's a 14% coverage edge for Sherwin-Williams. On a 2,000-square-foot interior job (walls and ceilings), you'll use about 5 gallons of Emerald versus 5.7 gallons of Regal Select. The finished cost-per-square-foot typically lands within $50-$100 of each other, with Regal Select still slightly cheaper for most mid-tone colors.
Sherwin-Williams value edge: the 40%-off sales run roughly four times a year (Memorial Day, July 4th, Labor Day, and Black Friday). During a sale, Emerald drops to $54-$72 per gallon — cheaper than Regal Select at full price. Contractor PaintPerks accounts discount another 20-30%.
Benjamin Moore value edge: flatter retail pricing with less store-to-store variation. Regal Select is reliably in the $80-$90 range at any dealer in the country. No waiting for a sale, no account required, no price games.
Washability: both Class 1, but Regal Select's finish stays level longer
Both paints pass the ASTM D2486 scrub test at Class 1, the top residential rating, meaning they survive 500+ scrub cycles with a stiff brush and detergent before visible wear. In practical terms: a kid drawing on the wall in washable marker wipes off both paints without leaving a ghost. A scuffed baseboard cleans up with a damp cloth. Neither paint leaves a sheen halo after a Magic Eraser pass.
Where Regal Select edges slightly ahead is burnishing resistance in matte finishes. Burnishing is the glossy spot that appears when you scrub a flat or matte wall too hard. Consumer Reports 2025 testing gave Regal Select Matte a slightly higher rating for retained uniformity after 200 scrubs (82% vs 76% for Emerald Matte). If you have kids, pets, or a hallway that gets scrubbed weekly, Regal Select in the matte sheen is the safer bet. In eggshell and satin, the two paints perform identically.
VOC and air quality: both zero-VOC at the top tier
Both Emerald and Regal Select qualify as zero-VOC under EPA definitions (less than 5 grams per liter), and both are GREENGUARD Gold certified for low-chemical-emission indoor use, meaning they're safe for bedrooms, nurseries, and healthcare settings. If you're worried about off-gassing around a newborn or someone with chemical sensitivities, either brand is a safe pick. That said, if you want to go beyond zero-VOC to zero-VOC and zero colorant (tinted VOC can sneak in through pigment bases), look at Sherwin-Williams Harmony or Benjamin Moore Natura — both zero-VOC even after tinting into deep colors.
Preview Sherwin-Williams and Benjamin Moore interior colors on a photo of your actual room, free.
Color selection: Benjamin Moore's library, Sherwin-Williams's hits
Benjamin Moore's fan deck is deeper: 3,500+ interior colors compared to roughly 1,700 from Sherwin-Williams. If you're searching for a specific historic undertone, a period-accurate Victorian, or a designer-spec'd nuanced off-white, Benjamin Moore is where you'll find it. The Aura Color Stories and Williamsburg collections are the go-to for deep, saturated, layered colors (Hale Navy, Dragon's Breath, Stunning) that hold their chroma under incandescent and LED light without flattening out.
But Sherwin-Williams owns the top of the off-white and warm neutral chart. Agreeable Gray, Accessible Beige, Alabaster, Repose Gray, and Sea Salt have dominated the interior paint mass market for a decade. If the color you want is any of those, or any shade lifted from an Instagram room makeover, Sherwin-Williams is the primary source and the formulation is original rather than a color match.
Color matching across brands works both ways and is free at any store: a Benjamin Moore dealer will color-match a Sherwin-Williams color in their base paint in under 10 minutes using a spectrophotometer, and vice versa. The match is 95-98% accurate on light and mid-tone colors and slightly less accurate on deep saturated colors because of proprietary colorant systems (Gennex vs CCE).
Top interior lines from each brand, ranked
Sherwin-Williams interior top 3
- Emerald Interior ($90-$120/gal): the flagship. Zero-VOC, excellent hide, Class 1 scrub. Best for living rooms, kitchens, bathrooms, and any wall that sees traffic.
- Duration Home ($75-$95/gal): the mid-tier workhorse. Still zero-VOC, slightly thinner body, 350 sq ft coverage. Good for bedrooms and hallways where scrub resistance matters less.
- Harmony ($55-$75/gal): the zero-VOC, odor-reducing, low-emission champion. Not as scrubbable as Emerald but unbeatable for nurseries, schools, and healthcare environments where air quality is the priority.
Benjamin Moore interior top 3
- Aura Interior ($100-$130/gal): the premium. Gennex colorant system, deepest color saturation, typical one-coat on mid-tones. Best for feature walls, deep colors, and designer-driven jobs.
- Regal Select ($80-$90/gal): the contractor and homeowner sweet spot. Class 1 scrub, zero-VOC, excellent burnish resistance. Best all-around interior paint for 80% of residential jobs.
- Natura ($60-$75/gal): the eco tier. Zero-VOC even after tinting, asthma and allergy friendly certified. Best for bedrooms, nurseries, and chemically sensitive households.
Finish options and what they mean for your room
Both brands offer the full sheen ladder. Sherwin-Williams uses the standard flat, matte, eggshell, satin, semi-gloss, gloss labels. Benjamin Moore uses flat, matte, eggshell, pearl, semi-gloss, and high-gloss, where pearl is a distinctive BM sheen sitting between eggshell and satin — slightly more luster than eggshell but less than satin. For a hallway or kitchen where you want wipeability without an obvious sheen, Regal Select in pearl is the pick most designers default to.
Sherwin-Williams counters with Emerald Matte, which is uniquely formulated to wash like an eggshell while photographing like a flat. It's the only true scrubbable matte on the residential market, and it's become the preferred Instagram-era finish for living rooms.
Availability: two very different retail models
Sherwin-Williams operates 4,300+ company-owned stores in North America. Every store carries the same SKUs, same pricing framework, same computer-matched colorants, and same staff trained at the company level. Uniformity is the advantage. If you start a job in Denver and finish it in Phoenix, the gallon from store #1 and the gallon from store #2 will match. Every store stocks Emerald, has a dedicated contractor rep, handles 60-day net contractor terms, and delivers free on orders over $300.
Benjamin Moore operates 8,000+ independent dealers — typically local paint and hardware stores that also carry stains, sundries, and house brands. More physical locations than Sherwin-Williams, so you're more likely to have one within 10 minutes of home in rural or small-town markets. The trade-off: service and expertise varies by dealer. Some are outstanding (owner has been tinting for 30 years, knows every Regal Select undertone); some are mediocre. Ask your contractor or neighbors which local dealer they trust before committing.
Price-to-performance verdict by use case
Pick Sherwin-Williams Emerald when:
- You want Emerald Matte specifically for a living room or bedroom (no BM equivalent).
- You're painting in top-selling warm off-whites and greiges (Agreeable Gray, Accessible Beige, Alabaster, Repose Gray, Sea Salt).
- You can time the purchase during a 40%-off sale, bringing the per-gallon price below Regal Select.
- Your contractor has a PaintPerks account and buys at 30-40% off retail.
- You want maximum coverage per gallon to reduce total gallons and delivery logistics.
Pick Benjamin Moore Regal Select when:
- You're buying at full retail and want the cheapest Class 1 scrub paint on the shelf.
- You want a true pearl sheen (between eggshell and satin) that Sherwin-Williams doesn't offer.
- You need the deepest color saturation library (Aura Color Stories, Williamsburg, Historic).
- Your local Benjamin Moore dealer is the closer or more knowledgeable paint shop in your town.
- You're painting a high-scrub area (kid's hallway, mudroom) and want the slightly better burnish resistance in matte.
Pick the zero-VOC eco tiers (Harmony or Natura) when:
- You're painting a nursery, a bedroom for a pregnant person, or a room for anyone with chemical sensitivities.
- You want zero-VOC even after deep color tinting (standard zero-VOC paints may have tinted VOC from colorants).
- Budget is secondary to air quality.
The honest bottom line
For 80% of interior jobs, Benjamin Moore Regal Select is the smartest default — Class 1 washability, zero-VOC, $80-$90 per gallon at full retail, and the finest color library on the market. For the other 20% — specifically warm off-whites, scrubbable matte applications, and anyone with access to SW contractor pricing or 40%-off sales — Sherwin-Williams Emerald is the clear pick. Both paints will outperform any big-box contractor pack. The real variable is prep: skimp on sanding, skip the primer on fresh drywall, or rush a single coat over a drastic color change and even a $130 Aura gallon will look rough in year two.
Frequently asked questions
Is Sherwin-Williams Emerald worth the extra cost over Benjamin Moore Regal Select for interior walls?
At full retail, Regal Select is cheaper per gallon ($80-$90 vs $90-$120) and delivers essentially identical durability and washability. Emerald wins on coverage (400 vs 350 sq ft/gal) and offers the unique scrubbable matte finish. For warm off-whites like Agreeable Gray or Alabaster, Emerald is the primary source and worth the premium. For deep colors or anything outside those off-whites, Regal Select is the better value.
Which interior paint has lower VOC: Sherwin-Williams or Benjamin Moore?
Both Emerald and Regal Select qualify as zero-VOC under EPA definitions (less than 5 g/L) and both are GREENGUARD Gold certified. For zero-VOC even after deep color tinting, Sherwin-Williams Harmony and Benjamin Moore Natura are the top picks — both hold zero-VOC after colorant addition, while standard zero-VOC lines can pick up residual VOCs from tinting bases.
Can Benjamin Moore color-match a Sherwin-Williams interior color like Agreeable Gray?
Yes, any Benjamin Moore dealer can color-match a Sherwin-Williams color for free in under 10 minutes using a spectrophotometer. On light and mid-tone colors like Agreeable Gray or Alabaster, the match is essentially indistinguishable (98%+ accurate). On deep saturated colors, expect a slight variation because of proprietary Gennex versus CCE colorant systems. For truly original color expression, buy the brand that owns the formula.
Which brand is easier to find — Sherwin-Williams or Benjamin Moore?
Benjamin Moore has more physical locations (8,000+ independent dealers versus 4,300+ Sherwin-Williams company-owned stores), so Benjamin Moore is often closer in rural and small-town markets. Sherwin-Williams wins on consistency: every SW store has the same SKUs, same pricing, and same trained staff. Benjamin Moore quality of service varies dealer-to-dealer; ask local contractors for the best dealer in your town.
Preview your final color on a photo of your actual room before buying a single gallon.
Whichever brand wins the comparison for your job, preview the color on your actual room photo before committing to gallons. Sources: Sherwin-Williams Emerald and Benjamin Moore Regal Select technical datasheets 2026, Consumer Reports 2024-2025 interior wall paint tests, Painting Contractors Association (PCA) 2025 member survey, American Coatings Association 2025 market report, GREENGUARD Environmental Institute certifications.
