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5 Aids for Uphill, Downhill, Sidehill Lies: $15-$220
I played a course in Pennsylvania last fall with so many sidehill lies I genuinely considered quitting. Hole 7 was an uphill 4-iron from a lie so steep my front foot was six inches above my back foot. I topped it 40 yards. Hole 12 was a downhill wedge where the ball was below my feet. I shanked it into a creek. I shot 91 and blamed the course.
It was not the course. I had never practiced a single uneven lie in my life. Neither have you, probably.
Every golf publication has written βhow to hit uphill and downhill liesβ articles. None of them tell you what to buy so you can actually practice these shots at home. A 2021 GolfWRX forum thread asking for practice solutions still ranks on Googleβs first page because nobody has written anything better. The answer in that thread is βbuy a foam wedge.β Five years later, that is still mostly right.
The top pick: the PGM 40β x 40β Adjustable Slope Mat at $219.99. The budget pick: a WhyGolf Power Wedge at $34.99. You do not need to spend $200 to practice 80 percent of what matters.
What to Look For
The training aid industry has ignored uneven lies because the category is small and the products are unsexy. Most of what works is a niche adjustable mat, a generic foam ramp, or a weight-shift tool you can repurpose. What matters:
Slope adjustability. Can you practice uphill, downhill, and both sidehill directions? A mat that only tilts one way is half a tool.
Stability. If the ramp shifts when you swing, you will subconsciously compensate and ruin the drill.
What to ignore: brand name. This category has no established players. The best adjustable slope mat on Amazon is from a Chinese brand you have never heard of.
1. PGM 40β x 40β Adjustable Slope Mat: Best Overall ($219.99)
The PGM Adjustable Slope Mat is the only product I found that is purpose-built for practicing uneven lies at home. It is a 40-by-40-inch nylon turf mat with four foldable legs that snap into preset slope positions: uphill, downhill, and two sidehill angles. You set the legs, place a ball on the turf, and hit off an actual incline.
What works: It gives you real turf contact on a real slope. Foam wedges approximate the feeling; this mat replicates it. The nylon surface holds under a normal swing without sliding, and the foldable design stores flat against a wall. Four slope angles cover every lie you will see on a course.
What does not: The turf quality is acceptable but not Fiberbuilt-level. It will wear if you hit hundreds of balls off it weekly. The preset angles are fixed; you cannot dial in a 5-degree slope versus a 10-degree slope. Stock was low at last check.
Buy this if you have garage space and want the only purpose-built uneven-lie trainer on Amazon. Skip if you already have a hitting mat and just need the slope.
2. WhyGolf Power Wedge: Best Budget ($34.99)
The WhyGolf Power Wedge is a small foam incline designed for your trail foot, originally built to teach weight shift. Place it under your front foot for uphill lies, under your back foot for downhill lies, or under either foot for sidehill. At $34.99 direct from WhyGolf, it is the cheapest purpose-built slope tool I found.
What works: Dense foam that holds its shape and grips carpet. Costs less than a sleeve of Pro V1s. Pairs with the Pressure Plate if you want the full system, but works on its own.
What does not: It is a foot ramp, not a hitting surface. You still need a mat to hit balls off. The incline angle is fixed at roughly 8 degrees.
Buy this if you already own a hitting mat and just need to add slope practice for $35. Skip if you want an all-in-one solution.
3. WhyGolf Pressure Plate + Power Wedge: Best for Weight Shift on Slopes ($99.99)
The WhyGolf Pressure Plate with Power Wedge at $99.99 on Amazon is technically a weight-shift trainer, but the Power Wedge attachment makes it a legitimate slope tool. The Pressure Plate tilts when you shift your weight correctly, giving you instant feedback on whether you are loading your trail side properly. On an uphill lie, that feedback is exactly what you need.
What works: The tilt mechanism forces you to feel weight shift in real time. On sidehill lies, standing on the angled wedge while the plate tracks your pressure teaches you to stay balanced instead of falling into the slope. It doubles as a general swing trainer when you are not practicing lies.
What does not: The plate is narrow. Full driver swings feel cramped; it is best for irons and wedges. Some reviewers note it slips on smooth indoor surfaces without golf shoes.
Buy this if you want a weight-shift trainer that also covers slope practice. Skip if you only care about the lie angle and already own a mat.
4. Strike Wedge: Best for Ball-First Contact on Slopes ($69.00)
The Strike Wedge at $69.00 direct from the manufacturer is an impact trainer, not a slope tool. I am including it because the single hardest part of an uphill or downhill lie is ball-first contact. Most golfers hit uphill lies fat because the slope adds effective loft and they scoop. The Strike Wedge sits behind the ball and forces you to strike down without hitting the wedge first.
What works: It is a TPU plastic block you place behind the ball. If you hit the ground before the ball, you hit the wedge and you know instantly. It works on mats, grass, and carpet. It comes with a plane guide and side wall attachment for path correction.
What does not: It is direct-only, not sold on Amazon, so no Prime shipping. It does not create a slope; it fixes the contact problem that slopes cause. At $69 it is pricier than a foam wedge and does less for the stance angle itself.
Buy this if your uphill and downhill miss is consistently fat or thin. Skip if your problem is balance and setup, not contact.
5. SuperStroke Alignment Sticks: The Freeish Drill ($29.99)
Alignment sticks at $29.99 for a pair are not a slope trainer. But you can practice uneven lies with zero equipment using a household step, a folded towel, or a porch, and alignment sticks give you the feedback loop that makes those improvised drills productive.
What works: Place a stick on the ground aligned with your target line, stand on an improvised slope, and the stick tells you whether your shoulders are parallel to the slope or tilted toward the hill. That is the setup error that causes 90 percent of bad uneven-lie shots. The sticks are fiberglass, 45 inches, and double as a general practice tool for the rest of your golf life. See our alignment stick drill guide for 10 ways to use them.
What does not: They create no slope. You have to find your own incline.
Buy this if you already have a step, a curb, or a sloped yard and just need the feedback tool. Skip if you want a product that creates the slope for you.
How I Tested
I spent two weeks hitting 7-iron and wedge shots off the PGM mat, a Power Wedge on my hitting mat, a household step, and a folded towel. The metric was ball-first contact. If the aid helped me hit the ball before the ground on a slope, it worked.
What I Would Actually Buy
If I had $220: the PGM Adjustable Slope Mat. The only product that gives you real turf on a real slope at home.
If I had $35: the WhyGolf Power Wedge paired with whatever hitting mat you already own.
If I had $15: a pair of alignment sticks and a household step. Not glamorous, but 80 percent of the benefit for 7 percent of the cost.
Closing
The single most important purchase for uneven-lie practice is something that creates a slope. It does not have to be the PGM mat. A $35 foam wedge under your front foot on a hitting mat will teach you more about uphill lies than any technique article you have read. I shot 91 on that Pennsylvania course last fall. This spring, after two weeks with a Power Wedge and my garage mat, I played the same course in 84. The hills had not changed. I had.
Where to Buy
- PGM Adjustable Slope Mat $219.99 at Amazon
- WhyGolf Pressure Plate + Power Wedge $99.99 at Amazon
- WhyGolf Power Wedge (standalone) $34.99 at Amazon (also direct from WhyGolf)
- Strike Wedge $69.00 at Amazon (direct-only product, Amazon may show similar items)
- SuperStroke Alignment Sticks $29.99 at Amazon