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BlueStars 9W 21050 U-Shape 2 Pin Base UV Light Bulbs for DynaTrap
✅ In stock
📉 Price recently dropped
F
Grade
Analysis Confidence
75%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Aug 13, 2026 11:57 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
1.86/20
Deal Strength
7/20
Momentum
10/10
📝 Product Overview
Product Details
✓TECHNICAL FEATURES: BlueStars 9W 21050 U-shape 2 Pin Base Bulb Replacement for DynaTrap. Beam angle: 360°. Pack of 6
✓IDEAL REPLACEMENT BULB: BlueStars 9W 21050 Replacement Bulb is compatible with DynaTrap models DT3009, DT3019, and DT3039.
✓ATTRACTION OF BUGS: These bulbs produce UV light, a known attractant for many types of bugs. The emitted light serves as a beacon, enticing a variety of bugs including mosquitoes, flies, and other flying nuisances. The lure draws these bugs towards the DynaTrap, where they are subsequently trapped.
✓MAXIMIZE EFFECTIVENESS: For maximum trapping power of your DynaTrap, please replace bulbs every 3,000 hours (approximately every 4 months)
✓EASY TO INSTALL & WIDE USAGE: BlueStars Replacement Bulbs are designed for straightforward installation. The simple design helps you quickly get your DynaTrap up and running again, with no need for complex tools or professional help. BlueStars 9W 21050 Bulb can be used in a variety of DynaTrap models. The bulbs are especially useful during peak bug seasons when effective trapping can significantly reduce the presence of annoying bugs.
✓ENERGY-EFFICIENT: Designed with a mindful balance of efficiency and efficacy, BlueStars 9W 21050 Bulb for DynaTrap provides the necessary UV attraction for bugs while consuming minimal energy. This design benefits both the environment and your energy costs.
✓100% LIFETIME PROTECTION: Enjoy reliable performance with our lifetime protection, ensuring that your product will always be covered for any defects or issues that may arise.
⚙️ Specifications
Brand
BlueStars
Light Type
CFL
Special Feature
Energy Efficient
Wattage
9 watts
Bulb Shape Size
BT37
Additional Features
Energy Efficient
Bulb Base
Prong
Incandescent Equivalent Wattage
40 watts
Specific Uses For Product
Appliance
Light Color
As pictured
Voltage
120 volts