northstar sprayer parts
Worth a lookShows a sweet-spot price point ($39.43 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Avg price
Incredible$39.43avg listing price — sweet spot $15–$100
Returns
Great1.3%return rate — above 5% kills the launch gate
Growth
Great+93.2%90-day search growth — must beat 0% to launch
Competition
Good41%top-5 click share — leaders hold, buyers still browse
Review moat
Good621.89avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Okay2.7%search→purchase rate — share of searches ending in a sale
Price range
Bad$4.49–$351.50cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Bad91%top-5 brand share — brand-locked demand
Market size
Bad$50K$50K/yr · 47K searches
According to Flapen's Amazon United States niche tracking, northstar sprayer parts is a $50K/yr Amazon United States market (47K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Apr–May–Jun–Jul–Aug. Verdict: Worth a look — 56/100.
Data updated Jul 15, 2026 · scored weekly · How we score niches
northstar sprayer parts market data
- Units sold / yr
- 1K–2K
- avg 0–100/product
- Revenue / yr
- $49K–$59K
- units × avg price
- Conversion rate
- 2.7%
- Avg BSR
- #2,555
- Page quality
- 0%
- Prime
- 58%
- Sponsored
- 53%
- Out of stock
- 6.6%
- Avg brand age
- 50 months
- Avg seller age
- 180 days
Competition & brand share
The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.Brands
11 falling
Sellers
84
Top-5 brand share
91%
Top 20: 100%
Top-5 click share
41%
Top 20: 84%
Open market
6%
- NorthStar56%
- Valley Industries11%
- mxuteuk10%
- VANPET10%
- Aimela4%
- Ryscam3%
- Open — no brand owns it (5 brands, 6%)
Demand & seasonality
Weekly Amazon search volume, last 56 weeks — +93.2% search growth over the last 90 days.Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 5.6×
Top northstar sprayer parts search terms
- northstar sprayer parts24K/yr
- north star sprayer parts13K/yr
- northstar sprayer replacement parts9K/yr
Top northstar sprayer parts products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
NorthStar NSQ Series 12V On-Demand Sprayer Diaphragm Pump with Quick-Connect Ports - 2.2 GPM
NorthStar$107.494.3★220 rev
mxuteuk 8FT SAE 16AWG Wire Harness with On/Off Switch Gold Alligator Clips 12V Sprayer Parts Switch Wire Harness with Lamp for Sprayers Tractors ATV UTV and Other Battery Power Supplie
mxuteuk$11.014.6★422 rev
NorthStar 779769 Universal Spray Gun Wand
NorthStar$49.344.4★24 rev
NorthStar 778358 Broadcast Lance Clip
NorthStar$15.684.2★5 rev
NorthStar 788410 Broadcast Lance
NorthStar$24.624.4★10 rev
Newest
by launch date
Aimela Universal Replacement Sprayer Wand Stainless Steel with Shut Off Valve Metal Finish 1/4 & 3/8 Brass Fittings Garden Spray Nozzle Set with Hose Clamps & Teflon Tape (29 Sprayer Wand)
Aimela$17.639 rev
29 Universal Replacement Sprayer Wand - Stainless Steel with Shut Off Valve 1/4 & 3/8 Brass Barb Fittings 2 Hose Clamps & Teflon Tape (29 Universal Replacement Sprayer Wand)
Aimela$15.8721 rev
NorthStar 778358 Broadcast Lance Clip
NorthStar$15.685 rev
NorthStar 37680 Garden Hose Drain Cap
NorthStar$9.945 rev
NorthStar 790802 Spray Gun
NorthStar$24.835 rev
Trending
90-day click momentumAimela Universal Replacement Sprayer Wand Stainless Steel with Shut Off Valve Metal Finish 1/4 & 3/8 Brass Fittings Garden Spray Nozzle Set with Hose Clamps & Teflon Tape (29 Sprayer Wand)
Aimela$17.634.2★
NorthStar 789882 90 Degree Elbow Inlet Strainer
NorthStar$15.775.0★
NorthStar 788410 Broadcast Lance
NorthStar$24.624.4★
29 Universal Replacement Sprayer Wand - Stainless Steel with Shut Off Valve 1/4 & 3/8 Brass Barb Fittings 2 Hose Clamps & Teflon Tape (29 Universal Replacement Sprayer Wand)
Aimela$15.873.8★
NorthStar NSQ Series 12V On-Demand Sprayer Diaphragm Pump with Quick-Connect Ports 3 GPM
NorthStar$135.495.0★
What buyers say about northstar sprayer parts
What buyers praise and complain about, mined from review topics.What buyers love
“Great sprayer”
“Excellent Product”
“As advertised”
“Perfect fit”
“Easy to install”
“Well worth the price”
“Easy job”
“It does not leak”
“I like the materials of construction”
“A simple small pre filter”
What buyers complain about
“Leaks every place”
“Didn't spray all that well anyway”
“Absolute garbage”
“It falls apart”
“The fittings all need to be real tight”
“No directions, overall easy to figure out”
“A bit pricey for a small tank, IMO”
“Cheap material”
“First, no assembly instructions”
“Will not stay tight at hose connection”
Top return reasons
Common questions
- Is northstar sprayer parts profitable to sell on Amazon United States?
- The niche generates $50K/yr across 38 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +93.2%. Flapen's verdict: Worth a look (56/100).
- How competitive is the northstar sprayer parts niche?
- 11 brands and 84 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 91% of demand.
- What do buyers complain about in northstar sprayer parts?
- Top complaints mined from reviews: Leak-Proof, Spray/Flow, Quality-Overall. The return rate is 1.3%.
- When does demand for northstar sprayer parts peak?
- Demand peaks in Apr–May–Jun–Jul–Aug; the busiest month runs 5.6× the quietest.
- What does it cost to enter the northstar sprayer parts niche?
- Listings span $4.49–$351.50; the average listing price is $39.43 (sweet spot $15–$100). The average incumbent carries 622 reviews — the moat a new listing must climb.