Quick verdict
Sun Joe builds electric tillers, not gas, and the corded TJ604E is my top pick. Its 13.5-amp motor drives six rust-proof steel tines across a 16-inch width and 8-inch depth, giving strong reach for garden beds without fuel, oil, or pull cords, plus 3-position wheels and a folding handle.
Sun Joe TJ604E Corded Electric Tiller
The corded TJ604E pairs a 13.5-amp motor with six rust-proof steel-angled tines to till up to 16 inches wide and 8 inches deep. A 3-position wheel adjustment sets depth and control, and the folding handle plus corded power make it a strong, low-maintenance choice for regular garden beds.
Check price on Amazon →Sun Joe makes electric, not gas tillers. Compare the best Sun Joe tiller picks by width and power, from the 16-inch TJ604E to a 24V cordless kit.
Why you should trust this guide
I built this guide by reading the official Sun Joe listings and published specifications for each tiller, then comparing them by the work they actually handle. The key thing to know up front is that Sun Joe builds corded and battery electric tillers, not gas engines, so if you searched for a Sun Joe gas tiller, these electric models are the real Sun Joe choices. My aim is to match a tiller to your soil and plot size, not to push you toward the biggest or most powerful unit on the page.
I have not run these tillers in a garden or taken measurements myself. What I offer is an honest read of the stated motor ratings, tilling widths, and depths, plus a plain explanation of what each figure means when you prep a bed. Where Sun Joe lists a number such as a 13.5-amp motor or a 16-inch width, I report it as published and note where a lower-amp compact model is fine for light beds but not for breaking hard new ground.
How we evaluated
My evaluation focused on tilling width, tilling depth, motor power, and range, since those decide whether a tiller suits a small raised bed or a full garden. A wider tine span and deeper reach cover more ground per pass, while amp rating hints at how well the tool holds up in firmer soil. I also weighed corded versus cordless, because a cord gives unlimited runtime within reach of an outlet while a battery trades that for cord-free freedom.
Beyond digging specs, I compared handling cues such as weight, wheel adjustment, folding handles, and tine count, plus whether a cordless kit includes batteries and a charger. Since none of these are gas machines, I concentrated on fitting each electric model to a realistic task, from weeding and aeration to prepping an established bed. These criteria let me rank the Sun Joe lineup by suitability rather than by price.
What to look for
- Tilling width: wider spans, up to 16 inches here, cover more ground per pass.
- Tilling depth: deeper reach, around 8 inches on the stronger models, loosens more soil.
- Motor power: higher amp ratings hold up better in firmer or compacted soil.
- Corded versus cordless: a cord gives unlimited runtime, a battery gives cord-free range.
- Tine design: more rust-proof steel tines help maintain cutting over repeated use.
- Wheel adjustment: multi-position wheels set depth and improve control.
- Weight and storage: lighter frames and folding handles are easier to move and store.
How we test
We base every pick on real-world use, published manufacturer specifications and verified owner feedback. We compare the tools on the things that actually matter for your lawn, power, runtime, cut quality, build and value, and we never accept payment for a ranking. When we have not used a specific model first-hand, we say so.
The picks at a glance
| Tool | Best for | Score | |
|---|---|---|---|
| Sun Joe TJ604E Corded Electric Tiller | Best Overall | Check price | |
| Sun Joe 24V Cordless Garden Tiller Kit | Best Value | Check price | |
| Sun Joe TJ603E Corded Electric Tiller | Best Premium | Check price | |
| Sun Joe TJ605E Corded Electric Tiller | Best Budget | Check price | |
| Sun Joe TJ602E Electric Tiller | Also Great | Check price |
The picks, reviewed
Sun Joe TJ604E Corded Electric Tiller
The corded TJ604E pairs a 13.5-amp motor with six rust-proof steel-angled tines to till up to 16 inches wide and 8 inches deep. A 3-position wheel adjustment sets depth and control, and the folding handle plus corded power make it a strong, low-maintenance choice for regular garden beds.
Reasons to buy
- Powerful Electric Tiller: Electric rototiller with a 13.5-amp motor easily tills up to 16
- Durable Steel Tines: This corded electric tiller features 6 rust-proof, steel-angled tines
- Compact and Convenient: This small garden tiller with a folding handle ensures easy storag
- Adjustable Wheels: This corded tiller features 3-position wheel adjustment for optimal dep
- Low-Maintenance Design: Electric tillers provide cleaner, greener operation without gas or
Reasons to avoid
- Corded design ties you to an outlet and cord range
- Not a gas tiller for heavy sod-breaking
Sun Joe 24V Cordless Garden Tiller Kit
The 24V cordless kit runs on two 24V 2.0Ah lithium-ion batteries for gas-free, no-fade power and cuts a 14-inch wide by 7-inch deep path with four 7-inch steel blades. At about 25.9 pounds with 3-position height adjustment, it is easy to handle in tight beds and between plants.
Reasons to buy
- Cordless Power: Runs on 2 24V 2.0 Ah lithium-ion batteries for gas-free, no-fade performan
- Efficient Tilling: With 4 7-inch steel blades cultivate a 14" wide x 7" deep path, ideal f
- Lightweight Handling: Weighs only 25.90 pounds for easy handling in tight or hard-to-reach
- Adjustable Comfort: With 3-position height adjustment and features an ergonomic auxiliary
- Go with Joe: Joe brands designs, manufactures, and markets a wide range of innovative, aff
Reasons to avoid
- Battery runtime limits long sessions on big plots
- 14-inch path is narrower than the corded 16-inch models
Sun Joe TJ603E Corded Electric Tiller
The corded TJ603E uses a 12-amp motor and six rust-proof steel tines to till up to 16 inches wide and 8 inches deep, with 3-position wheels and a folding handle. It matches the flagship width at slightly less power, making it a clean, simple choice for typical soil.
Reasons to buy
- Powerful Electric Tiller: Electric rototiller provides efficient soil preparation in your
- Low-Maintenance Design: Electric powered for cleaner, greener operation without gas or oil
- Durable Steel Tines: Rotary design features 6 rust-proof, steel-angled tines for long-last
- Tiller Details: Features a 12-amp motor and easily tills up to 16 inches wide and 8 inches
- Go with Joe: With people-first and purpose-driven solutions in mind, Joe Brands is dedicat
Reasons to avoid
- 12-amp motor has less bite in firm soil than the 13.5 or 15-amp units
- Corded operation keeps you near an outlet
Sun Joe TJ605E Corded Electric Tiller
The corded TJ605E steps up to a 15-amp motor rated at up to 400 RPM, tilling 15.7 inches wide and 7.7 inches deep with six steel tines built for tougher soil. A foldable handle and 4-position wheels add control and easy storage.
Reasons to buy
- Powerful Garden Tiller: The Sun Joe corded electric rototiller has a 15-amp motor that del
- Easy Soil Cultivation: Covers a wide tilling path while the strong tine rotation helps spe
- Built for Tough Soil: Designed with 6 rust-proof, steel-angled tines that maintain tilling
- Balanced Size and Control: Tills up to 15.7 inches wide and 7.7 inches deep, with a foldab
- Go with Joe: Joe brands designs, manufactures, and markets a wide range of innovative, aff
Reasons to avoid
- Slightly narrower and shallower than the 16-by-8-inch models
- Corded power limits how far from an outlet you can work
Sun Joe TJ602E Electric Tiller
The compact TJ602E has an 8-amp motor at 300 RPM and four angled steel tines for a 12-inch width and 8-inch depth, aimed at smaller beds. Its 3-position rear wheels and collapsible handle make it light, tidy to store, and simple to run.
Reasons to buy
- Powerful Performance: 8-amp electric motor runs at 300 RPM to effortlessly till soil up to
- Durable Steel Tines: Four heavy-duty, angled steel tines slice through tough dirt, roots,
- Easy Maneuverability: 3-position height-adjustable rear wheels offer smooth control and mo
- Compact & Convenient: Collapsible handle allows for easy storage and transport; no gas, oi
- Eco-Friendly & Low Maintenance: Electric-powered design provides a cleaner, quieter altern
Reasons to avoid
- 8-amp motor is best for light soil and small beds
- 12-inch width means more passes on larger gardens
What to look for
Tilling width
Pick a wider span for larger beds and a narrower one for tight rows and weeding.
Tilling depth
Deeper reach loosens more soil, useful for prepping established garden beds.
Motor power
Higher amp ratings give more bite in firmer or compacted soil.
Corded or cordless
Corded runs unlimited near an outlet, cordless frees you from a cord with a runtime cap.
Wheel adjustment
Multi-position wheels let you dial in tilling depth and keep control.
Weight and storage
Lighter frames and folding handles make the tiller easier to move and store.
Our verdict
Sun Joe builds electric tillers, not gas, and the corded TJ604E is my top pick. Its 13.5-amp motor drives six rust-proof steel tines across a 16-inch width and 8-inch depth, giving strong reach for garden beds without fuel, oil, or pull cords, plus 3-position wheels and a folding handle.
FAQs
No, Sun Joe builds corded and battery electric tillers, so these clean-running electric models are the Sun Joe options to consider.
The 15-amp corded TJ605E, rated up to 400 RPM, has the most power here for firmer soil.
Yes, the 24V cordless kit runs on two 24V 2.0Ah batteries and cuts a 14-inch wide by 7-inch deep path.
The TJ603E and TJ604E both till up to 16 inches wide, and the TJ605E covers 15.7 inches.
No, being electric they run without gas or oil and need far less maintenance than a gas tiller.