Quick verdict
A 22-inch dual-action corded hedge trimmer with a 4.0 amp motor rated for 3/4-inch branches and a full wraparound front handle. It suits the suburban yard with established hedges within reach of an outdoor outlet. The caveat is the cord itself: you work within its length and manage it around every corner.
Strengths
- Full 22-inch dual-action blade
- 4.0 amp motor rated for 3/4-inch branches
- Unlimited runtime on the cord
- Full wraparound front handle for any blade angle
- Lower vibration than single-action designs
Weaknesses
- Tied to an outlet and cord management
- Weight is not stated by the maker
- No cord retention hook mentioned in the listing
- Stalls on wood thicker than 3/4 inch
The overall YardToolLab Score is out of 100. Section scores are out of 10.
Who this trimmer is for
Most suburban hedges are within a hundred feet of an outdoor outlet, and for those a corded trimmer is still the cheapest way to get a full-size blade. The BLACK+DECKER BEHT350FF is a 22-inch dual-action corded trimmer with a 4.0 amp motor, aimed at the homeowner with a run of privet or boxwood and a few overgrown shrubs who trims a handful of times a season and does not want to buy into a battery platform.
This review is based on the maker’s published specifications and on recurring owner feedback. We have not run this product ourselves.
What you get
The trimmer itself, with a 22-inch dual-action blade, a 4.0 amp motor and a full wraparound front handle. The maker rates it for branches up to 3/4 inch thick and describes it as lightweight and compact with reduced vibration. Weight is not stated in the listing, and no extension cord is included, as is normal for corded yard tools; budget for a 12 or 14 gauge outdoor cord of the length you need. BLACK+DECKER has sold 22-inch corded trimmers in this format for years, which is why owner feedback on the type is plentiful.
Cutting performance
Dual-action means both blades reciprocate against each other rather than one moving against a fixed comb, and the practical result is less vibration and a cleaner shear on soft growth. The 3/4-inch rating is honest for a 4.0 amp motor: finger-thick new growth, yearly privet and boxwood, forsythia whips and spirea are all comfortably inside it. Push it into thumb-thick stems and the blade will stall rather than snap, which is better than the alternative but a reminder to take oversize wood with loppers first. Owners generally describe clean results on hedges trimmed regularly and more effort on a neglected hedge that has been left two seasons.
Reach and the cord
A 22-inch bar is a step up from the 16 to 18-inch trimmers at the bottom of the range and covers a flat hedge top in noticeably fewer passes. Corded means no runtime ceiling, which matters on a long hedge where a single battery would run dry halfway. The limits are the usual ones: you work within the cord, you manage it around corners, and you keep the blade away from it. A recurring piece of owner advice for this class of tool is to loop the cord through a belt or hook so it cannot be cut, since the listing does not mention a cord retention hook on this model.
Build, handling and ergonomics
The full wraparound front handle is the ergonomic win: it gives a secure grip at any blade angle, which matters when the bar is vertical against a hedge face or flat above shoulder height. BLACK+DECKER calls the design light and compact, and corded 22-inch trimmers in this class typically weigh noticeably less than cordless equivalents because there is no battery pack on the back. Plastic housings are standard at this level and hold up fine if the tool is not dropped on concrete.
Living with it
Brush the blades clean after each use and wipe them with a light oil to stop sap buildup, which is the main reason cheap trimmers feel dull. Store the cord coiled loosely and inspect it for nicks each spring. The listing does not quote a warranty period; BLACK+DECKER publishes terms on the product page, and registration is quick. BLACK+DECKER sells replacement blades for many of its corded trimmers; check that this model is covered before you need one.
Alternatives to Consider
The BLACK+DECKER BEHTS300 is the 20-inch sibling with a saw blade at the tip for 1.5-inch limbs, the better pick if a few thick stems are part of every trim. The Sun Joe HJ22HTE is another corded 22-inch trimmer at a similar level for comparison shopping. If the hedge is out of cord reach, the BLACK+DECKER 40V MAX 24-inch cordless trimmer trades runtime for freedom.
Verdict
Buy the BLACK+DECKER BEHT350FF if your hedges are within cord reach, the growth is 3/4 inch or under, and you want a full 22-inch blade at the lowest cost of ownership. Skip it if you need to wander far from an outlet, or if your hedge has been neglected into thick wood, where a gas or higher-voltage cordless trimmer with a bigger cut capacity is worth the money.
Full specifications
BLACK+DECKER BEHT350FF 22-Inch 4.0 Amp Corded Dual-Action Hedge Trimmer FAQs
BLACK+DECKER rates it for branches up to 3/4 inch thick. Finger-thick annual growth is comfortable; thumb-thick wood stalls the blade and should be cut with loppers.
No. Use a 12 or 14 gauge outdoor-rated cord sized to the distance from the outlet, and keep the cord behind you as you work.
Both blades move in opposite directions rather than one blade moving against a fixed comb. The result is a smoother cut and noticeably less vibration.
The listing does not state a weight. Corded 22-inch trimmers in this class are typically lighter than cordless equivalents because there is no battery pack.


