Best 7 String Guitar Strings (2026): 5 Picks Compared
Updated Oct 24, 2026 · By 
Jonah Mercer · Ranked from listed specifications · How we rank
As an Amazon Associate I earn from qualifying purchases. Buying through the Amazon links on this page costs you nothing extra. Full disclosure
For the best 7 string guitar strings, the Ernie Ball Regular Slinky leads this guide, since it pairs a nickel wound build with a 10-56 gauge for 7-string guitars. If you want a heavier set, the D'Addario NYXL1164 runs 11-64 with a nickel-plated steel wrap.
The picks at a glance
Which one should you buy?
- Players who want a regular 10-56 gauge set: Ernie Ball 7-String Regular Slinky Nickel Wound See pick 1
- Players who want an 11-64 gauge set: D'Addario NYXL1164 Electric Guitar Strings See pick 2
- Lead players who bend strings for solos: Ernie Ball 7-String Skinny Top Heavy Bottom See pick 3
- Players who tune down and want stable tension: Jim Dunlop Heavy Core Korn Guitar Strings See pick 4
- Players who want a 10-59 gauge set: D'Addario NYXL1059 Electric Guitar Strings See pick 5
Want the full range? Best Guitar Strings ranks the top guitar strings for every buyer, or browse all 46 guides.
The 5 picks, ranked
1Best Overall
It earns Best Overall with a nickel wound 7-string set in a 10-56 gauge.
Who it suits
- Players who want a regular 10-56 gauge set
- Guitarists who want nickel wound strings
Skip it if
- You want a heavier low string than 56
- You want a coated string set
The 7-string set uses nickel wound strings in a 10-56 gauge. Element Shield packaging keeps the strings fresh until use. The set is made in California, USA, and it includes guitar strings only.
2Runner-Up
D'Addario NYXL1164 Electric Guitar Strings
- Material: Nickel-Plated Steel
It holds Runner-Up with a nickel-plated steel 7-string set in an 11-64 gauge.
Who it suits
- Players who want an 11-64 gauge set
- Guitarists who want a nickel-plated steel wrap
Skip it if
- You want a high string lighter than 11
- You want a coated string set
The 7-string set uses a nickel-plated steel wrap over an NY steel core. The gauge runs 11-64, and the strings are uncoated. A Players Circle code comes with the set for earning reward points. The strings are made in the USA.
3Also Great
It earns Also Great with a skinny top and heavy bottom set in a 10-62 gauge.
Who it suits
- Lead players who bend strings for solos
- Rhythm players who want a heavy bottom end
Skip it if
- You want a heavier low string than 62
- You want a coated string set
The 7-string set pairs a skinny top with a heavy bottom in a 10-62 gauge. The top strings suit lead playing with bends, while the heavy bottom suits rhythm and chords. Element Shield packaging keeps the strings fresh until use. The set is made in California, USA.
4Also Great
It earns Also Great with a heavy core 10-65 gauge set made for 7-string guitars.
Who it suits
- Players who tune down and want stable tension
- Guitarists who want a pick in the set
Skip it if
- You want a heavier low string than 65
- You want a coated string set
The 7-string set uses a 10-65 gauge with a heavy core build. The set is tailored to 7-string guitars, with tension suited to drop tuning. A custom-print Tortex pick comes with the set. The strings are made in the USA.
5Also Great
D'Addario NYXL1059 Electric Guitar Strings
- Material: Nickel-Plated Steel
It earns Also Great with a nickel-plated steel 7-string set in a 10-59 gauge.
Who it suits
- Players who want a 10-59 gauge set
- Players who want a 59 gauge low string
Skip it if
- You want a heavier low string than 59
- You want a coated string set
The 7-string set uses a nickel-plated steel wrap over an NY steel core. The gauge runs 10-59, and the strings are uncoated. A Players Circle code comes with the set for earning reward points. The strings are made in the USA.
Side by side
| Product | Coated strings | Sets in pack | Material | Gauge | Weight | Warranty |
|---|---|---|---|---|---|---|
| Ernie Ball 7-String Regular Slinky Nickel Wound | Not stated | Not stated | Nickel Wound | Not stated | Not stated | Not stated |
| D'Addario NYXL1164 Electric Guitar Strings | Not stated | Not stated | Nickel-Plated Steel | Not stated | Not stated | Not stated |
| Ernie Ball 7-String Skinny Top Heavy Bottom | Not stated | Not stated | Nickel Wound | Not stated | Not stated | Not stated |
| Jim Dunlop Heavy Core Korn Guitar Strings | Not stated | Not stated | Not stated | Not stated | Not stated | Not stated |
| D'Addario NYXL1059 Electric Guitar Strings | Not stated | Not stated | Nickel-Plated Steel | Not stated | Not stated | Not stated |
How we ranked these guitar strings
Every pick has at least 100 customer ratings on Amazon and a listing with real specifications. The order mixes two things: how each model compares on the specs below (higher share of the best value in this group scores more), and how widely it is bought. The spec score runs from 9.0 to 9.8 and only compares these picks with each other. A spec the listing does not state is left out and the other specs are re-weighted; a listing with fewer than 2 stated specs is scored at half. We do not test gear in person. Full method.
- Coated strings weight 2
- Sets in pack weight 1
Buying advice: 7 string guitar strings
Gauge first, then material
Gauge numbers give the thickness of the thinnest and thickest strings in the set. A 10-56 set starts thinner than an 11-64 set, so compare the first and last numbers before you buy. Material decides the wrap wire, and sets in this guide use nickel wound or nickel-plated steel wraps. Pick the gauge that matches your tuning and playing style, then pick the material.
Coated versus uncoated strings
A coated string adds a thin layer over the wrap wire, and an uncoated string keeps the wrap wire as the outer surface. Sets in this guide are uncoated, so check the coating description before you buy. Coating affects how long strings stay fresh.
Keep a spare set on hand
Strings wear out with use, and a broken string stops a practice session or a set. Keep a spare set in your case, and change strings one at a time so the neck tension stays even. Check the gauge on the spare set before you buy, since a spare set must match the gauge you play. A fresh set also gives consistent tuning across all seven strings.
Frequently asked questions
What gauge are 7-string guitar strings?
Gauge varies by set in this guide, from 10-56 to 11-64. The first number is the thinnest string and the last number is the thickest string. Compare both numbers before you buy, and pick the set that matches your tuning.
Do 7-string sets fit any guitar?
No, a 7-string set fits a 7-string guitar, since it holds seven strings. Count the tuning posts on your guitar to confirm it takes seven strings.
Are nickel wound strings good for electric guitar?
Nickel wound and nickel-plated steel strings are the wraps used in this guide. Both suit electric guitars, and the choice comes down to gauge and coating. Check the material and gauge for the set you want before you buy.
When should I change guitar strings?
Change the full set when strings lose tuning stability or break. The Jim Dunlop Heavy Core set suggests keeping an extra set on hand for refreshing your sound. The Ernie Ball sets use Element Shield packaging to prolong string life and keep strings fresh until use.
Gear that goes with it
Best Acoustic Guitar with ElectricTop pick: Fender California Debut Redondo CE Series Acoustic
Best Electric Guitar with DesignTop pick: Ktaxon Burning Fire Design Full Size Electric
Best TunersTop pick: KLIQ UberTuner-MAX USB Rechargeable Clip On Guitar
Best CapoTop pick: TANMUS Guitar Capo 3in1 Metal Capo for Acoustic&ElectricMore guitar strings guides
Specifications and availability come from each Amazon listing on Oct 24, 2026 and can change. Check the listing before you buy.