# Best Watering Spikes Source: https://balconygardenpicks.com/best/best-watering-spikes Updated: 2026-09-15 Publisher: Balcony Garden Picks. Our score is an editorial rating out of 10 (fit 35%, features 25%, build 20%, value 20%), not a customer rating. Method: https://balconygardenpicks.com/how-we-research#our-score Watering spikes take the worry out of container gardening when life gets busy or you travel. They release water slowly into the soil, keeping balcony pots evenly moist without the daily can, which matters most in summer when small containers dry out fast. Some use a bottle you refill, others connect to a reservoir, so pick based on how long you need coverage. Look for a flow you can adjust and a material that will not clog with soil. They are a simple, cheap fix for keeping a small garden alive over a weekend away. ## Picks ### 1. Self Watering Spikes 12 Pack Plastic Bottle Drip Irrigation with Adjustable Control Valve Our score: 8.4/10 (Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 9/10) A 12 Pack of plastic bottle self watering spikes with adjustable control valves for drip irrigating many pots. Pros: - 12 Pack covers a full balcony of containers during a trip away - Adjustable Control Valve fine-tunes the drip for each plant - Uses recycled plastic bottles, so there is no reservoir to buy Cons: - Valves can clog with fine soil and need an occasional rinse - Tall bottles look untidy in decorative pots on display Details: https://balconygardenpicks.com/product/B089RCRXQP ### 2. Upgraded Adjustable Automatic Watering Spikes Bottle Drip Irrigation with Control Valve Our score: 8.2/10 (Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 8/10) Upgraded adjustable automatic watering spikes that turn plastic bottles into drip irrigation with a control valve. Pros: - Control Valve lets you set a slow or faster drip rate - Reuses plastic bottles as reservoirs for vacation watering - Adjustable design suits plants with different water needs Cons: - Confirm how many spikes are included before buying - Bottles on spikes can tip over in windy balcony conditions Details: https://balconygardenpicks.com/product/B07DVTCDWW ### 3. EATHEATY 24 Pcs Plant Self Watering Spikes Automatic Drip Irrigation Kit Our score: 7.8/10 (Fit for the job 8/10 · Features and specs 8/10 · Build and materials 6/10 · Value 9/10) EATHEATY's 24 Pcs plant self watering spikes kit, an automatic drip irrigation set for large pot collections. Pros: - 24 Pcs is the largest spike count in this guide - Enough spikes to double up on thirsty plants in big containers - Automatic drip keeps many pots watered at the same time Cons: - Two dozen spikes are more than a small balcony will use - Each spike still needs its own bottle or reservoir to be filled Details: https://balconygardenpicks.com/product/B099998WMD ### 4. Self Watering Spikes Plant Waterer Vacation Drip Irrigation Globes (12pcs) Our score: 7.4/10 (Fit for the job 8/10 · Features and specs 7/10 · Build and materials 6/10 · Value 8/10) A 12pcs set of self watering spikes and drip globes for vacation plant watering in pots. Pros: - 12pcs set handles a wide group of houseplants at once - Globe style reservoirs give a neater look than upturned bottles - Vacation-focused design keeps soil moist for short absences Cons: - No flow adjustment is mentioned, so drip speed depends on the soil - Small reservoirs empty quickly in hot, sunny spots Details: https://balconygardenpicks.com/product/B0D53SX4SZ ### 5. KKSQ Auto Watering Spikes 12 Pack Self Plant Watering Spikes (Drilling Type) Our score: 7.2/10 (Fit for the job 7/10 · Features and specs 7/10 · Build and materials 7/10 · Value 8/10) KKSQ's 12 Pack auto watering spikes of the drilling type, where you pierce bottle caps for a custom drip. Pros: - Drilling Type lets you control flow by the size of the hole you make - 12 Pack covers many pots for long weekends away - Simple design with few parts that can fail Cons: - Drilling caps takes extra prep time before first use - Flow is set once, so changing it means drilling a new cap Details: https://balconygardenpicks.com/product/B09X15DKFY ### 6. Deaname Plant Watering Devices Self Spike Vacation Watering System 10 PCS Set Our score: 7.1/10 (Fit for the job 8/10 · Features and specs 6/10 · Build and materials 6/10 · Value 8/10) Deaname's 10 PCS self spike vacation watering system, plant watering devices for pots while you travel. Pros: - 10 PCS set suits a medium houseplant collection - Vacation Watering System keeps plants alive through weekend trips - Spikes insert simply beside the plant without tools Cons: - Check whether the drip rate can be adjusted before buying - Spike material is not described, so durability is uncertain Details: https://balconygardenpicks.com/product/B0B2ZYZBKW As an Amazon Associate I earn from qualifying purchases.