Survives 1,000+ Alloy Swings.
Stop replacing $25 plastic tees that snap at the collar or hauling muddy 12-lb home plates.
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Every joint, collar, and rubber surface on the StrikeLock Pro was built to eliminate the exact failure points of big-box sporting goods tees.
Molded from dense vulcanized elastomer, the 7.1-inch tapered top absorbs direct alloy-bat chops and springs back without splitting or scuffing barrels.
An ergonomic round clamping knob locks the 1.2mm powder-coated steel telescoping tube at the exact strike zone with zero downward stem creep.
Spreads to a 21.6-inch three-point footprint with ribbed rubber-capped feet that straddle dirt clumps on grass and grip smooth indoor concrete.
No rusty bottom bolts or heavy plates to unscrew. Fold the three legs upward in 5 seconds and slide the 29.5-inch frame into any bat bag.
When your hitter clips two inches underneath the ball, the 7.1-inch matte black tapered elastomer cone deflects smoothly with the barrel path instead of snapping like brittle plastic or ringing their hands.
A quarter-turn of the oversized round clamping knob secures the glossy black steel shaft anywhere between 27.5 inches and 44 inches—allowing siblings and teammates to switch heights in seconds.
Riveted steel spreader struts brace the collapsible three-legged tripod while deep-ribbed rubber feet anchor the center of gravity across lumpy warm-up grass or slick indoor floors.
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Collapsible 1.2mm Steel Tripod Batting Tee with 7.1" Shock-Absorbing Matte Elastomer Cone & 27.5"–44" Strike-Zone Lock
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$49.99 $99.99 Free Tracked Shipping (5–7 Days) Included
In Stock: Delivers in 5–7 Business Days. Free insured US delivery with tracking.
30-Day Money-Back Guarantee plus a full 2-Year Warranty.
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Built for Real Travel-Ball & Backyard Abuse: The Cosari StrikeLock Pro replaces disposable plastic home-plate tees with a 1.2 mm wall-thickness powder-coated steel telescoping shaft, reinforced steel rivet tripod struts, and a 7.1-inch matte black elastomer cone tested across 1,000+ aluminum bat strikes.
Universal Ball Cradle (Baseball, Softball & Plyo): The tapered matte rubber cup features internal grip ribs that hold 9-inch leather baseballs, 11-inch and 12-inch fastpitch/slowpitch softballs, and weighted training balls steady at the point of contact.
Zero-Risk 1,000-Swing Backyard & Dugout Guarantee: Put the StrikeLock Pro through 30 full days of garage net work and pre-game tournament warmups. If the height knob slips, if the cone cracks, or if you aren't thrilled with how fast it packs away, return it for a full refund.
Free 5–7 Day US Shipping: Every order ships free with full tracking and delivers in 5 to 7 business days.
30-Day Trial: Try it at home for 30 days risk-free. Need help? Email us anytime at support@buycosari.com.
2-Year Warranty: If anything goes wrong within 2 years, we replace it free of charge or refund your order in full.
Hard plastic cups leave ugly smears and micro-fractures on expensive barrels. Our tall 7.1-inch matte elastomer cone buffers the upper impact zone so mis-hits never punish your bat.
One tapered cup handles 9" baseballs, 12" softballs, and heavy plyo balls without swapping tops or watching the stem sink under the weight.
From 5U tee-ballers chopping the neck to adult slowpitch players swinging alloy barrels, the powder-coated steel frame and vulcanized rubber top are built to last season after season.
Cosari StrikeLock ProStandard Competitors
| Feature | Cosari StrikeLock Pro | Standard Competitors |
|---|---|---|
| Low Mis-Hit Survival | 7.1" Matte Elastomer Flexes Cleanly | Brittle Plastic Collar Snaps or Cracks |
| Height Adjustment (27.5"–44") | Positive-Lock Knob on Steel Shaft | Plastic Friction Sleeve Slips Mid-Bucket |
| Stability on Lumpy Outfield Grass | 21.6" 3-Point Tripod Straddles Divots | Flat Home Plate Rocks on Dirt Clumps |
| Teardown & Bag Portability | Folds Flat in 5 Seconds (2.6 lbs) | Must Unscrew Dirty 12-lb Metal Plate |
| Retail Price | $49.99 (50% Off Today + Carry Bag) | $100–$130 for Heavy Pro Tees |
Swipe left for steps 2 and 3
Pull the StrikeLock Pro from its drawstring bag and slide the three rubber-capped steel legs outward into a wide, level 21.6-inch stance.
Seat the matte black tapered rubber cone on the top post and twist the round clamping knob to lock the steel shaft anywhere from 27.5" to 44".
Place a baseball or softball in the tapered cup and let your hitter rip full-power swings into the net or field without readjusting a slipping stem.
Used this tee all summer last year, and now that it’s warming up I’m pulling it out again. It had three to four months of steady use from me and other adult softball players, taking hundreds, maybe a thousand, aluminum-bat swings. The rubber cone and telescoping stand show barely any wear.
We use it for tee ball and adult softball, indoors and on the grass before games. It feels solid as soon as you set it up. The thick rubber cone looks built to last, and the three tripod legs fold down in seconds for easy transport.
Bought this when my son was playing 5U, and he’s now in 9U travel ball. The telescoping shaft has kept up with him as he’s grown, and the round adjustment knob makes changing the height quick. Other tees came and went, but we kept this one.
This is the tee I reach for most. It has taken a beating from plenty of mis-hits, but the matte black rubber cone hasn’t cracked and the metal shaft and tripod are still straight. Worth spending a little more for something that holds up.
We’ve used ours for six seasons between the backyard cage and field warm-ups. The telescoping shaft still locks where we set it, and the tripod legs have held up to being folded and tossed in the car constantly. It’s still going strong.
I went through several cheap home-plate-style plastic tees before finally buying this. Those would crack or snap after a low swing. The metal tripod design feels much better made, and the knurled round adjustment knob keeps the telescoping shaft locked in place.
Our family has used this for a few seasons now, and it’s been awesome. The tripod opens quickly at the field, and the height knob is simple enough that the kids can adjust it themselves. Packing it back up is just as easy.
This has become our go-to tee for pregame warm-ups. The tripod legs collapse neatly, so it fits in the equipment bag without taking over the whole thing. Setup takes almost no time, and the rubber-capped feet give it a good grip.
Really straightforward setup. Open the three tripod legs, slide the telescoping shaft to the height you want, and tighten the round knob. It stands reliably on both turf and packed dirt, and the rubber feet help keep it from sliding around.
I almost grabbed a $20 plastic-base tee at the store, but knew one low swing would probably finish it. This metal tripod version is much sturdier. My son has hit below the ball several times, and the forgiving tapered rubber cone has handled it fine.
$49.99 $99.99 Free Tracked Shipping (5–7 Days) Included
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Yes. The 7.1-inch matte black tapered elastomer cup is contoured to cradle standard 9-inch baseballs, 11-inch and 12-inch softballs, and heavy plyometric training balls without swallowing the ball.
It adjusts smoothly from 27.5 inches (70 cm) at its lowest setting up to 44 inches (112 cm) at full extension—covering knee-high 5U tee-ball strikes all the way up to high-chest pitches for high school and adult slowpitch hitters.
No. The entire upper 7.1-inch impact zone is molded from shock-absorbing matte vulcanized elastomer that flexes flat when struck by a bat barrel and pops right back into shape without marring paint or composite fibers.
No. Unlike cheap twist-sleeves that strip out, the StrikeLock Pro uses a high-torque round clamping knob that locks directly against the 1.2 mm powder-coated steel shaft so your strike-zone height stays put.
Absolutely. Each of the three steel tripod legs is fitted with an oversized ribbed rubber foot that grips slick garage concrete or gym floors without scratching, while digging securely into outfield turf and infield clay.
Zero tools required. The tripod legs spread open and lock in 5 seconds, the matte rubber cone slides directly onto the top post, and the entire tee folds down to 29.5 inches to slip inside the included drawstring carry bag.