Tomato clips—those small, unassuming fasteners that secure tomato vines to trellises—might not seem like a big expense in your gardening budget. But when you're growing tomatoes on a larger scale, whether in a backyard plot, greenhouse, or commercial operation, buying them in bulk becomes essential. These clips support indeterminate tomato varieties (and other climbers like cucumbers or peppers) by latching onto twine or wire, preventing plants from sprawling and improving air circulation to reduce disease risk. The good news? Bulk pricing makes them incredibly affordable, often dropping to just pennies per clip.
In this complete guide, we'll break down everything you need to know: what tomato clips are, why bulk buying saves money, average costs from major suppliers, factors influencing prices, and tips for choosing the best ones. Whether you're a hobbyist scaling up or a small farmer, this will help you clip smarter, not harder.
Tomato clips are typically made of durable plastic (like polypropylene) or eco-friendly alternatives such as cornstarch-based biodegradable materials. They feature a quick-release mechanism that grips stems up to 3/4 inch in diameter without damaging them, allowing easy adjustments as plants grow. Unlike twist ties or string, clips are reusable, faster to apply, and gentler on vines, which can boost yields by 20-30% in supported systems.
Buying in bulk (packs of 100, 200, or more) is a game-changer for efficiency. A single tomato plant might need 20-50 clips over a season, so for 50 plants, you're looking at 1,000+ clips. Retail packs are convenient for small gardens, but bulk options slash costs by 50-80% per unit. Plus, they reduce packaging waste and shipping fees. For orders over $1,200 annually from some suppliers, you might unlock even deeper discounts.
Prices vary by material, quantity, and retailer, but here's a snapshot from popular U.S. and international sources (as of September 2025). These are for standard 22-23mm clips suitable for tomatoes; shipping isn't included and can add $5-15 for large orders.
Supplier/Source | Pack Size | Price (USD) | Price per Clip (USD) | Notes |
---|---|---|---|---|
Johnny's Selected Seeds | 100 | $12.95 | $0.13 | Strong polypropylene; reusable; industry standard for greenhouses. |
Walmart (DIY.STORE) | 300 | $11.99 | $0.04 | Plastic trellis clips; great for vines and veggies; reusable. |
Walmart (HZCrisp) | 250 | $7.19 | $0.03 | Reusable plastic; ideal for tomatoes, cucumbers; budget pick. |
Walmart (EEEkit) | 200 | $8.29 | $0.04 | Garden support clips; promotes upright growth for healthier plants. |
Amazon (ROTORS) | 150 | ~$10-12 (est.) | $0.07 | Vine clips for tomatoes; often bundled with twine; Prime shipping. |
Amazon (Dalzom/Piteno) | 300 | ~$12-15 (est.) | $0.04-0.05 | Upgraded design with smooth edges to minimize fruit damage. |
Fedco Seeds | Varies (bulk over $1,200 order) | Discounted | $0.05-0.10 (est.) | Biodegradable cornstarch clips; compost in 13 weeks; eco-friendly. |
Grow Organic (Seattle Urban Farm Co.) | 50 | $9.99 | $0.20 | Compostable; OK Compost certified; sustainable for urban farms. |
Trinity Greenhouse | 25 (from bulk box) | $4.99 | $0.20 | Basic clips; scalable for larger bulk buys. |
Berryhill Drip Irrigation | Bag/Case (100-500 est.) | $10-25 (est.) | $0.05-0.10 | Black or clear options; air holes prevent fungus; for peppers too. |
Key Takeaway: For most gardeners, expect to pay $0.03-$0.13 per clip in bulk. The sweet spot is 200-300 packs under $10-12 total. Biodegradable versions cost 20-50% more but appeal to organic growers. Prices on Amazon and Walmart fluctuate with sales—check for bundles with twine or stakes to save more.
Several elements can swing your final cost:
Not all clips are created equal—choose based on your setup:
Pro Tip: Test a small pack first—loose clips (a common AliExpress complaint) can slip on twine, so opt for "secure latch" models.
For international buyers, UK Amazon offers similar pricing in GBP.
Tomato clips in bulk aren't just a supply—they're an investment in healthier plants and higher yields. At $0.03-0.13 per clip, outfitting a whole row costs less than a coffee run. Start with a 200-300 pack from Walmart or Amazon for under $10, and scale up as your garden grows. Whether you're battling sprawl in a high tunnel or tidying a patio patch, these little fasteners make big differences.
Ready to trellis? Head to your favorite supplier and stock up—your tomatoes will thank you with a bountiful harvest. Happy gardening!
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