Evnroll ER10 Outback Mallet Putter Review: Is It Still Worth Buying?

The ER10 Outback is one of the most stable mallets Evnroll ever made, and on October 12, 2026, a used Evnroll ER10 Outback Mallet Putter was $149.99. But it's discontinued, the face rolls slow, and it's not the putter for everybody, so here's how I'd decide.

So here's the deal with the ER10 Outback. It reached US retailers on November 1, 2019, at a launch MSRP of $399 with a pistol grip and $419 with the Gravity Grip. Evnroll doesn't sell it anymore. On October 12, 2026, a used Evnroll ER10 Outback Mallet Putter ran from $149.99 at 2nd Swing to $214.96 to $219.96 at Rock Bottom Golf. The only new listing I found was a sold-out preorder page for a 2023 version.

That price is the whole review. At $149.99 used on October 12, 2026, you're getting a big, stable, soft-faced mallet for a lot less than a new premium putter costs. Pay new-putter money and you're paying current-putter money for an older face. I'll show you what it does well, who it doesn't fit, and exactly how I'd buy one.

• Discontinued: the original ER10 Outback launched in 2019. You're buying used.
• High-MOI winged mallet: a light aluminum front and a heavy stainless steel rear wing that resists twisting on mishits.
• Soft, slow face: Evnroll's original Sweet Face milling helps heel and toe strikes, but centered putts come off slower than a typical putter.
• Face balanced: built for a straighter stroke, not a big arc.
• Price: a used ER10 Outback Mallet Putter was $149.99 on October 12, 2026, and I found no buyable new stock of the original.

The ER10 Outback is a face-balanced, winged high-MOI mallet with 2 degrees of loft, a 70-degree lie, and head weights that change with length.

Prices checked October 12, 2026.

This video is my unboxing and first look at the ER10 Outback, not a long-term test.

The ER10 resists twisting because most of its weight sits in a steel wing behind the face.

Evnroll built the front of the head out of light aluminum and hung a heavy 303 stainless steel wing off the back, shaped kind of like a boomerang. That puts the mass way back and out toward the corners. And that's what high MOI actually means for you. When you catch one off the heel or toe, the face doesn't twist open or shut as much, so the ball still starts closer to your line.

Now, here's what I like about the look. It's a huge head, but it doesn't look huge from address. The black front grabs your eye and the silver wing reads like a separate piece, so from above it looks more like a fin than a big refrigerator mallet. When I unboxed mine, that's what I pointed out right away: it looks like a fin. If you've always thought big mallets look clunky, this one's easier to live with.

It's also face balanced. That matters. A face-balanced head works best with a straighter back-and-through stroke. If your stroke has a real arc and your putter face opens and closes a lot, this isn't built for you, and I'd look at something with toe hang instead. If you're not sure which camp you're in, my blade vs. mallet putters breakdown will help.

The Sweet Face is designed to make heel and toe misses finish closer to the distance of a centered putt, and the tradeoff is a slower face.

Evnroll mills the face in a pattern that changes as you move out from the center. The idea is simple. A centered strike gets slowed down a little on purpose, and strikes out toward the heel and toe get more help, so your mishits don't come up way short. It won't put every putt on target, and it won't save a bad stroke. But it can take a lot of the damage out of a miss.

The catch is speed. Because the center is deliberately slowed down, this putter comes off slower than most. On fast greens, that's great. You can make a confident stroke without worrying about blowing it six feet by. On slow, shaggy greens, you're going to have to hit it harder than you expect, and that takes some getting used to.

Feel goes with it. The strike is soft and muted, not clicky. If you like a firm, loud face, you won't love this. If you putt on quick greens and hate how jumpy some putters feel, that soft, slow face is exactly why you'd buy it.

The ER10 is easy to aim because two long lines frame the ball and two dots near the face help you square it up.

You get two long white sightlines that sit on either side of the ball, plus two dots up by the face. That's a really clean way to line up a putt, and it's better than a bunch of random marks on the top. The dots help you get your eyes and the face in the same spot every time, and the lines show you exactly where the ball is going to start.

The grip matters more than you'd think here. At launch in November 2019, the ER10 Outback came either way: a standard pistol grip at a $399 MSRP or the Gravity Grip at $419. When I cut the plastic off the pistol grip on my unboxing, what jumped out right away was how soft it was. It felt almost like holding a baseball grip, with a lot of control. You can watch that unboxing here.

The Gravity Grip is different. It's weighted down low, deeper than it is wide, with a flat front. Some golfers love how it connects their hands to the face, and some can't get both thumbs to sit comfortably on it. So when you buy used, don't assume. Look at the listing photos and confirm which grip is actually on it. If the grip isn't for you, a regrip is easy, and my putter grips guide is where I'd start.

A used ER10 Outback is a smart buy, and paying new-putter money is the wrong way to own one.

Here's the deal. On October 12, 2026, the used Evnroll ER10 Outback Mallet Putter in the buy box was $149.99, for a putter with the same head, the same wing, and the same face it launched with. For a golfer who wants to try a real high-MOI Evnroll without paying premium-putter money, that's the sweet spot.

New is a different story. The only new ER10 Outback listing I found was a sold-out preorder page for a 2023 version, so you can't count on buying the original new. If you're ready to spend new-putter money, Evnroll's current ORIGIN ER10 was $399 on October 12, 2026, with a newer face system, though every variant on Evnroll's page showed as sold out that day. And you've got current mallets around that price too.

Prices checked October 12, 2026.

So if you're paying new-putter money anyway, buy something current. If you want the Evnroll ER10 family, the ORIGIN ER10 is the modern version. Just know Evnroll doesn't call it the Outback's replacement, and it's not the same putter. And if the face is twisting through your stroke rather than on mishits, that's a different fix, so my L.A.B. putters guide covers the zero-torque putters built for it.

The ER10 Outback is discontinued, and that makes the rest of these harder to fix.

The face is slow. If you play slow greens, you'll be adjusting your stroke to it, and not every golfer wants to do that. The head is also big and a little industrial looking. Even with the black-and-silver trick, you'll know you've got a large mallet in your hands.

It's face balanced, so an arcing stroke that needs toe flow is a bad match, especially on long putts. And because it's old, there's no clear warranty path for a used one. The stock shaft details aren't fully published either, so buy from a seller you can return to.

Buy it if:

• You have a fairly straight stroke and a face-balanced mallet suits you.
• You miss the center a lot and want those putts to finish closer to the hole.
• You putt on quick greens and like a soft, muted strike.
• You're happy buying used from a seller you can return to.

Skip it if:

• Your stroke has a big arc and needs a putter with toe hang.
• You mostly putt on slow greens or want a firm, lively face.
• You only want to buy new. Evnroll doesn't sell the original new anymore, so buy a current putter instead.

If you find a clean used Evnroll ER10 Outback Mallet Putter like the $149.99 one on October 12, 2026, and your stroke is fairly straight, grab it. It's a stable, soft, easy-to-aim mallet for a fraction of new-putter money. If the only ones you find cost new-putter money, walk away and buy a current putter.