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2018 Louisville Slugger 618 Solo Review

August 08, 2026
Expert Tested
2018 Louisville Slugger 618 Solo Review
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Is the 2018 Louisville Slugger 618 Solo a good bat?

Buy the 2018 Louisville Slugger 618 Solo used if you want a one-piece alloy option across BBCOR, USA, and USSSA in -11 to -3. Verify the certification, then inspect the barrel, end cap, and handle before paying.

Price check: Amazon | SidelineSwap | Dick's | Closeout Bats

What should you know about the 2018 Louisville Slugger 618 Solo?

  • How good is the 2018 Louisville Slugger 618 Solo in our rankings: It is ranked 16 out of 52 in USA -11 bats.
  • Who is the 2018 Louisville Slugger 618 Solo for: Baseball hitters who want a one-piece alloy option across BBCOR, USA, and USSSA in -11 to -3.
  • Construction: Single Piece Alloy
  • Drop options: -11 to -3
  • Price: $180 - $300

How does each 2018 Louisville Slugger 618 Solo model rate by drop?

Model League Drop Swing weight Overall grade Power Control Quality Value
618 Solo USSSA -10 Balanced C- C A B B
618 Solo BBCOR -3 Light B- B+ A B B
618 Solo USA -11 Balanced B B A+ B B+

What are the 2018 Louisville Slugger 618 Solo specs?

  • Year: 2018
  • Brand: Louisville Slugger
  • Model Name: 618 Solo
  • Drop: -11 to -3
  • Construction: Single Piece Alloy
  • Original Price: $180 - $300

What bats are comparable to the 2018 Louisville Slugger 618 Solo?

Video review

Review overview

The 618 Solo is for hitters who want a balanced, smooth-swinging BBCOR alloy. It is easier to control than the heavy power bats of its era, but stronger hitters may want more barrel mass.

Our Ratings

Choose the league and drop weight that's right for you

2018 Louisville Slugger 618 Solo

618 Solo

USSSA -10
C-
C
Power
A
Control
B
Quality
B
Value
2018 Louisville Slugger 618 Solo

618 Solo

BBCOR -3
B-
B+
Power
A
Control
B
Quality
B
Value
2018 Louisville Slugger 618 Solo

618 Solo

USA -11
B
B
Power
A+
Control
B
Quality
B+
Value

Check Prices

๐Ÿ›’ Amazon
๐Ÿ”„ SidelineSwap
After being named the best 2017 BBCOR baseball bat, the 618 SOLO from Louisville Slugger is BACK!

Models Overview

If the bat is anything like last year, and it is, then you can expect a sweet swinging single piece with an extended composite end cap. It is the most balanced bat Slugger makes and by balanced we mean the lightest swinging. It will also come in a 29-inch which we absolutely love. Count the following as our 2018 Louisville Slugger 618 Solo Review. An absolute must read before you pull the trigger. Fun Fact: The 29-inch 2018 618 Solo is the lightest swinging BBCOR bat on the planet. We know this because we measured the swing weight of every one of them. It also did quite well on our exit speed tests.

Construction & Technology

As was the 617 Solo built, so goes the 618. It includes a single piece aluminum barrel with an extended composite end cap and a Lizard Skin grip. It is a rather straight forward bat with a stiff feel, okay sized barrel and remarkably lights wing weight. Granted, in 2017 USABats were not invented yet so looking at an old model is impossible. But, in terms of construction, the 618 Solo is built just like the 617 version in the BBCOR space.

Performance Comparison

Slugger changed two things on the 2018 version of the SOLO. The first is a different composite structure on the end cap. The 2017 version had a composite end cap for sure, but the 2018 SOLO uses a new composite that is even lighter. It is, in part at least, some of the reason the 618 SOLO is the ligthest swinging bat in the 2018 Slugger lineup.

Comparable Bats

The only truly comparable bat tot he 618 SOLO on the market, aside from the 617 SOLO from 2017, is the Rawlings VELO in BBCOR. Both the Rawlings VELO and the 618 SOLO have prided themsevles on producing a light swinging single piece with an extended end cap. What the 618 SOLO has that the VELO does not is a broad range of lengths. That reality is the driving feature in our preference for the SOLO over the VELO. Although, as many like to point out, the VELO has a much longer pedigree than the two year old SOLO line.
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