The 8 Best Garden Augers Under $200 for Planting and Digging, Ranked & Reviewed

Our verdict: Two bits in one pack, a narrow 1.6 inch and a wide 3.5 inch, both 16 inches long.

The K-Brands set gives you two augers, one 1.6 inches in diameter and one 3.5 inches, each 16 inches long. That pairing covers the two most common garden jobs, a narrow hole for bulbs or seedlings and a wider one for bedding plants and small shrubs. The listing is short on other detail, so the value here is in the sizes.

It ranks first because two sizes remove the usual compromise. A narrow bit digs a bulb hole faster and leaves less disturbed soil, while a wide bit saves repeated passes when you plant larger nursery pots. It sits above the TCBWFY set that offers the same diameters because the K-Brands pack is a touch shorter at 16 inches, which is easier to control in a drill with limited reach. The tradeoff is the same as every drill-driven auger: it will not cope with a buried rock.

Buy it if you plant bulbs, annuals and perennials every season. Skip it if you are setting fence posts, which need a larger bit than either of these.

Bits

1.6 in and 3.5 in

Length

16 in each

Pack

2-piece set

Price bucket

Under $25

Our verdict: A 1.6 by 16.5 inch and a 3.5 by 16 inch pair with a 3/8 inch hex shank.

The TCBWFY set pairs a 1.6 by 16.5 inch bit with a 3.5 by 16 inch bit and is marketed as heavy duty. Both fit a drill that accepts a 3/8 inch hex drive. The slightly longer narrow bit reaches half an inch deeper than the K-Brands equivalent.

It ranks second because the dimensions are almost identical to the top pick and the heavy-duty label suggests a sturdier build. That is a marketing claim, and the listing does not say what the steel is or how thick the spiral flighting runs, so we treat it with caution. The 3/8 inch hex shank is a plus because it locks into a standard chuck without slipping. It sits behind the K-Brands only because the extra length is minor and the listing offers no hard proof of a tougher build.

Choose it if you want the same two-size coverage with a slight depth advantage. Do not expect it to power through stones.

Bits

1.6 x 16.5 in and 3.5 x 16 in

Drive

3/8 in hex

Use

Bulb planter, hole digger

Price bucket

Under $25

Our verdict: Five bits in one set for planting bedding plants, marketed as universal for cordless drills.

This is a five-piece auger set marketed as heavy duty and universal for cordless drills. The listing mentions planting bedding plants and bulbs, and the five bits presumably cover a range of diameters, though the text we reviewed does not list them, so check the current page for the sizes.

It ranks third because variety is useful and it is the only set here with more than two bits. If you plant in different pot sizes, a five-piece range saves you from forcing one bit to do every job. It costs more than the single bits, and it falls below the two-bit sets because we cannot confirm the dimensions from the listing. A set is only a bargain if the sizes match what you plant.

Buy it if you run a large garden with plants of many sizes. If you only plant bulbs, a single narrow bit is plenty.

Pack

5-piece set

Fit

Cordless drill, universal

Use

Bedding plants, bulbs

Price bucket

$25 to $50

Our verdict: A single 1.6 by 16.5 inch bit for 3/8 inch hex drills, aimed at bulbs and flowers.

This TCBWFY bit is a single 1.6 by 16.5 inch auger for a 3/8 inch hex drill, marketed for planting bulbs and flowers. It is the same narrow bit that appears in the heavy-duty set, sold on its own.

It ranks fourth because buying a single narrow bit is the cheapest way to get the most useful size. A 1.6 inch hole is right for most spring bulbs and for seedling plugs. The extended 16.5 inch length also lets you dig deeper holes for bulbs that need burying at several times their own height, which is a detail many shoppers overlook. It falls behind the sets because it cannot dig a larger hole when you need one.

Buy it if you only plant bulbs and small plugs. If you ever plan to plant shrubs, take a set.

Size

1.6 x 16.5 in

Drive

3/8 in hex

Pack

Single bit

Price bucket

Under $25

Our verdict: A fat 4 inch wide, 12 inch long bit for bigger plant holes.

This K-Brands bit is 4 inches wide and 12 inches long, driven by a 3/8 inch hex shank. The width is the largest in this ranking, and the length is the shortest.

It ranks fifth because a wide, short bit is the right tool for planting pots, small shrubs and larger perennials where depth matters less than diameter. A 4 inch auger removes a lot of soil per pass, so it puts more load on a cordless drill and drains a battery faster than a narrow bit. The short length helps control, since a bit with less leverage is less likely to wrench your wrists if it jams. Against the two-bit sets it gives up the narrow size.

Choose it for shrub and perennial planting. If you plant bulbs, it is the wrong size.

Size

4 x 12 in

Drive

3/8 in hex

Pack

Single bit

Price bucket

Under $25

Our verdict: A 2 inch by 14.5 inch bit that sits between the bulb and shrub sizes.

The MAXCCINO is a 2 inch diameter, 14.5 inch long spiral bit for a 3/8 inch hex drive drill. It falls in the middle of the size range here, wider than the bulb bits and narrower than the 3.5 and 4 inch ones.

It ranks sixth because the middle size is a compromise. A 2 inch hole suits larger bulbs like tulips and daffodils planted in clusters, and small bedding plants in nursery cells. It will not suit shrubs. Its shorter 14.5 inch length gives a little more control than the longer bits. The listing mentions post hole digging, but a 2 inch bit is far too narrow for a fence post, so ignore that line.

Buy it if you want a bit slightly wider than the narrow standard for larger bulbs. Anyone who wants flexibility should buy a set instead.

Size

2 in x 14.5 in

Drive

3/8 in hex

Pack

Single bit

Price bucket

Under $25

Our verdict: A 1.6 by 16.5 inch plant auger for cordless drills with few listing details.

The SORANGEUN is a 1.6 by 16.5 inch plant auger for a cordless drill, sold as a bulb planter and hole digger. The size is identical to the TCBWFY narrow bit, and the listing is otherwise silent on the shank and materials.

It ranks seventh because there is nothing to separate it from the TCBWFY single and less to reassure the buyer. Without a stated 3/8 inch hex drive, you will have to confirm the shank fits your chuck. Round shanks can slip under load, and a hex shank grips much better. That is a small risk for a bit this cheap, but it is why it sits lower.

It works for a casual gardener who wants to plant a few dozen bulbs. Check the shank type before buying.

Size

1.6 x 16.5 in

Fit

Cordless drill

Use

Bulbs and hole digging

Price bucket

Under $25

Our verdict: An unbranded 1.6 by 16.5 inch auger with a 3/8 inch hex drive.

This unbranded garden auger measures 1.6 by 16.5 inches and is compatible with a 3/8 inch hex drive. It matches the dimensions of two other narrow bits in this ranking and adds nothing beyond a generic name.

It ranks last because there is no brand history or listing detail to lean on, so you carry the most risk on build quality. The weld between the spiral and the shank is where cheap bits fail, and a generic listing gives you no reassurance about it. Price is similar to the others, so there is little reason to choose it over a named product.

Buy it only if the named alternatives are out of stock. The size is useful, but the support is thin.

Size

1.6 x 16.5 in

Drive

3/8 in hex

Brand

Unbranded

Price bucket

Under $25