Top 30 RV Freshwater Tanks & Inlets on Amazon (Verified You can Buy)
Top 1
Ameri-Kart 29 Gallon RV Fresh Water Tank, Potable Water Storage Tank for Drinking, Cooking, Cleaning, Showering, for Campers, Trailers, Motorhomes, RVs, Cube Shape, 32" x 16" x 14" (WT-5077)
Ameri-Kart
B5077
32.0 x 16.0 x 14.0 inches
Ratings for Ameri-Kart (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
29 GALLON RV WATER TANK: Ameri-Kart fresh water tanks are MADE IN USA from BPA-Free materials; This tank is for potable water for drinking, cooking, showering, and washing dishes in RV's, motor homes, trailers, campers, food trucks, and tiny houses
EASY TO INSTALL WATER STORAGE TANK: Fitting locations allow multiple options for installation of the 29 gallon water tank; Built-in fittings include (TWO) 1.5" balloon style threaded female NPT standard and (TWO) 0.5" threaded female NPT standard
Top 2
G-Sunny All Metal RV City Water Inlet with Check Valve, RV Water Inlet Replacement, RV Water Fill Inlet,RV Water Inlet Connection for for RV Camper Motorhome Trailer Marine
G-Sunny
1001N
2.97 x 2.97 x 4.3 inches
0.69 pounds
Ratings for G-Sunny (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon Resale | - | ❌ | ❌ | ❌ |
| g-sunny | - | ❌ | ❌ | ❌ |
Features
High quality materials: This RV city water inlet is made of stainless steel, which ensures long service life and sturdy.
Metal dust cap: The inlet valve is equipped with a metal dust cap, which effectively prevents dust from entering the valve and ensures the cleanliness of the water source.
Top 3
Class A Customs | Under Mount 30 Gallon RV Concession Fresh and Gray Water Holding Tank | UM-3000
classAcustoms
UM-3000
48.0 x 21.0 x 9.0 inches
18.0 pounds
Ratings for classAcustoms (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| classAcustoms | 6,805 | ✅ | ✅ | ✅ |
Features
30 Gallon Fresh or Gray Water Holding Tank Manufactured by Class A Customs - Made from NSF Approved Materials - Fresh & Drinking Water Safe - Can be used for Fresh or Gray Water Storage
WATER TANK MEASUREMENTS: 48” Longest Length (not including fittings) x 8.5” x 20.5” - Tank can sit on any side - rotate tank to change height or width Average Thickness 7/32” +/- Please view photos. (Due to the manufacturing process +/- .25" on each measurement)
Top 4
Ameri-Kart 19 Gallon RV Fresh Water Tank, Potable Water Storage Tank for Drinking, Cooking, Cleaning, Showering, for Campers, Trailers, Motorhomes, RVs, Cube Shape, 30" x 16" x 10" (WT-5450)
Ameri-Kart
B5450
30.0 x 16.0 x 10.0 inches
Ratings for Ameri-Kart (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
19 GALLON RV WATER TANK: Ameri-Kart fresh water tanks are MADE IN USA from BPA-Free materials; This tank is for potable water for drinking, cooking, showering, and washing dishes in recreational vehicles, motor homes, trailers, campers, and tiny houses
EASY TO INSTALL WATER STORAGE TANK: Fitting locations allow multiple options for installation of the 19 gallon water tank; Built-in fittings include (TWO) 1.5" balloon style threaded female NPT standard and (TWO) 0.5" threaded female NPT standard
Top 5
Ameri-Kart 20 Gallon RV Fresh Water Tank, Potable Water Storage Tank for Drinking, Cooking, Cleaning, Showering, for Campers, Trailers, Motorhomes, RVs, Cube Shape, 21" x 17" x 14" (WT-5546)
Ameri-Kart
A5546
21.0 x 17.0 x 14.0 inches
Ratings for Ameri-Kart (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
20 GALLON RV WATER TANK: Ameri-Kart fresh water tanks are MADE IN USA from BPA-Free materials; This tank is for potable water for drinking, cooking, showering, and washing dishes in RV's, motor homes, trailers, campers, food trucks, and tiny houses
EASY TO INSTALL WATER STORAGE TANK: Fitting locations allow multiple options for installation of the 20 gallon water tank; Built-in fittings include (TWO) 1.5" balloon style threaded female NPT standard and (TWO) 0.5" threaded female NPT standard
Top 6
G-Sunny All Metal RV City Water Inlet with 90 Degree Elbow RV water connection inlet Stainless Steel Upgrade Replacement Water Fill Inlet for RV Camper Motorhome Boat (90 Degree Elbow, Brushed Nickel)
G-Sunny
S-1003N
4.3 x 2.95 x 2.95 inches
1.06 pounds
Ratings for G-Sunny (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| g-sunny | - | ❌ | ❌ | ❌ |
Features
High quality materials: This RV city water inlet and 90 Degree Hose Elbow are made of stainless steel, has a long service life and sturdy,making it the perfect companion for all your RV adventures.(*PATENTED* U.S.Patent)
RV inlet specifications: 3/4" GHT internal thread pipe outside the rv water inlet, 1/2" NPT external thread pipe inside the connection, flange thread diameter is 3", convenient for connection with RV or other equipment.
Top 7
RecPro RV Fresh Water Tank 100 Gallon for Drinking and Potable Water | Fresh or Gray Water Plastic Storage | Made in America
RecPro
T100
81.0 x 11.0 x 26.0 inches
33.0 Pounds
Ratings for RecPro (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| RecPro® | 2,692 | ❌ | ❌ | ❌ |
Features
100 Gallon Capacity - Perfect for long trips, this tank holds up to 100 gallons, ensuring a reliable supply of fresh water for your RV needs.
Made For Your RV - This Long Haul water tank is specifically designed for RV and trailer camping. Its sturdy construction using polyethylene material ensures it can withstand the rigors of travel and provide a reliable source of fresh drinking water during your adventures.
Top 8
Aramox 8 Gallon Fresh Water Holding for RV, Food Grade LLDPE Water Storage Container Portable for Trailer Boat Yacht, 12.8 X 12.4 X 12.0 in
Aramox
Aramoxe4yxcmn6t1
Ratings for Aramox (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Seinada | - | ❌ | ❌ | ❌ |
Features
Seamless Construction: Designed with seamless construction using LLDPE material, this 8-gallon RV fresh water storage ensures durability and no leak performance.
Versatile Usage: Perfectly suited for trailer, , boat, and yacht applications, this water storage provides a source of fresh water during your outdoor .
Top 9
Ambuker RV Fresh Water Inlet Lockable Plastic Gravity Inlet Filler Cap with Spring and Seal Ring Design Fill Hatch Replacement Kit Includes 2 Keys for RV Camper Trailer Equipment
Ambuker
Ratings for Ambuker (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| AmCA-Direct Deal | - | ❌ | ❌ | ❌ |
Features
Healthy Material: The rv water fill inlet is injection molded with healthy food-grade plastic PP to ensure safety; With lockable design (with two keys) to ensure water safety
Convenient Water Filling: Gravity fill water inlet is equipped with bayonet, 75 degree water inlet design, convenient water inlet without overflow; Efficient water filling, 39mm large diameter can speed up the filling speed
Top 10
30 Gallon RV Fresh/Gray Water Tank 34" x 18" x 12" - BPA Free (30 Gallon)
A.A
FWT-RV
34.0 x 18.0 x 12.0 Inches
13.651 Pounds
Ratings for A.A (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Quality Parts Now | 4,677 | ✅ | ✅ | ✅ |
| Automotive Authority | - | ✅ | ✅ | ✅ |
Features
This 30 gallon water tank measures 34" x 18" x 12" (not including fittings)
All tanks come with (1) 1.25" water fill inlet and (3) 3/8" NPT connections. Non-Pressurized Tank - The tank must be vented
Top 11
Class A Customs | One (1) RV Fresh and Gray Water 30 Gallon Tank | T-3000
classAcustoms
T-3000-1
34.5 x 17.5 x 12.0 inches
18.0 Pounds
Ratings for classAcustoms (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| classAcustoms | 6,805 | ✅ | ✅ | ✅ |
Features
30 Gallon Fresh or Gray Water Holding Tank Manufactured by Class A Customs - Made from NSF Approved Materials - Fresh & Drinking Water Safe - Can be used for Fresh or Gray Water Storage
WATER TANK MEASUREMENTS: 34.5” Longest Length (not including fittings) x 12” x 17.5” - Tank can sit on any side - rotate tank to change height or width Average Thickness 7/32” +/- Please view photos. (Due to the manufacturing process +/- .25" on each measurement)
Top 12
RecPro 21 & 30 Gallon Fresh & Gray Water Holding Tank Combo
RecPro
Ratings for RecPro (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| RecPro® | 2,692 | ❌ | ❌ | ❌ |
Features
MADE IN THE USA – Proudly manufactured in America to strict OEM standards, RecPro tanks undergo rigorous pressure testing to ensure long-lasting durability. Whether you’re boondocking off-grid or running a concession trailer, these tanks are built to endure.
HIGH-CAPACITY WATER STORAGE COMBO – This dual-tank package includes one (1) 21-gallon tank and one (1) 30-gallon tank, providing a total of 51 gallons of storage. This versatile combination is the perfect upgrade for RVs, trailers, camper vans, or food trucks requiring a reliable fresh or gray water supply.
Top 13
TONDA RV City Water Inlet with Check Valve, Brass Thread RV Water Fill Inlet Replacement, RV Water Hose Connector for Camper, Trailer, Motorhome
TONDA
rv city water inlet
Ratings for TONDA (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Tondatools | - | ❌ | ❌ | ❌ |
Features
Universal RV Water Inlet Connection: Designed to fit standard RV city water hose systems, this RV water inlet connection features a 3/4" GHT female thread and 1/2" NPT male pipe fitting—ideal for replacing or upgrading your RV city water inlet
Lead-Free Brass Threads & Durable Build: The RV city water connection uses lead-free brass pipe threads for safe drinking water and a secure fit. A heavy-duty plastic flange and rubber dust plug offer long-lasting protection in all weather conditions
Top 14
RV Water Inlet Pulg, White RV Water Inlet Cap 3/4" RVs Waters Inlets Replacement Freshwater Rubber Plug RVs waters heater drain plug City Wateres Inlets Cover with Strap for Camper Trailer, 2 Pack
FdcZeyxior
698419_1_mCa1qxRZ
1.0 x 1.0 x 5.0 inches
Ratings for FdcZeyxior (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| After this rain | - | ❌ | ❌ | ❌ |
Features
YOU WILL RECEIVE: Product includes 2 Water Inlet Plugs, so you have spare parts, rv water inlet pulg is perfect for long trips or unexpected replacements, no need to look for parts in local stores
PRODUCT MATERIAL: Our 3/4" Water Inlet Plug for Rv City Water is made of flexible silicone to ensure durability in all weather conditions, the water fill rubber plug cap provides reliable protection for your fresh water system
Top 15
FIOXCRE RV Gravity Water Fill Inlet Funnel,Screw-On Hands-Free Design
FIOXCRE
FOX-loudou
0.0313 pounds
Ratings for FIOXCRE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| FIOXCRE | - | ❌ | ❌ | ❌ |
Features
【WIDE MOUTH DESIGN】Features a 3.54-inch wide opening for easy, spill-free water filling at your RV's water inlet.Perfect for quick campground refills. It is a really time-saver.
【CONVENIENT FILLING】Twist-and-lock mechanism firmly attaches to RV water inlet, Helps guide water smoothly into the inlet port, reducing mess and splashing during the filling process.
Top 16
Class A Customs | 15 Gallon RV Concession Fresh and Gray Water Tank | T-1500
classAcustoms
T-1600
24.0 x 15.5 x 10.5 inches
7.4 pounds
Ratings for classAcustoms (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| classAcustoms | 6,805 | ✅ | ✅ | ✅ |
Features
15 Gallon Fresh or Gray Water Holding Tank Manufactured by Class A Customs - Made from NSF Approved Materials - Fresh & Drinking Water Safe - Can be used for Fresh or Gray Water Storage
WATER TANK MEASUREMENTS: 25.5" Longest Length (not including fittings) x 11.75” x 11.75” - Tank can sit on any side - rotate tank to change height or width Average Thickness 7/32” +/- Please view photos. (Due to the manufacturing process +/- .25" on each measurement)
Top 17
GHOSOONE 240 L/63 Gal Water Bladder Tank, Foldable Portable Water Storage Container, Emergency Water Bag for RV, Truck Bed, Fire Prevention, Drought Resistance, Black
GHOSOONE
39.3 x 23.6 x 15.7 inches
6.4794 pounds
Ratings for GHOSOONE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| LovHomdecr | - | ❌ | ❌ | ❌ |
Features
HEAVY-DUTY 3-LAYER PVC — Premium 2000D PVC-coated polyester mesh (0.9 mm thick) with double-sided coating for superior puncture, tear, abrasion, UV, and antistatic resistance.
LEAK-PROOF WELDED SEAMS — High-frequency welded with reinforced rib sealing for maximum strength and guaranteed zero leaks under pressure or heavy use; operates reliably from -30°F to +175°F (-34°C to +79°C).
Top 18
F-pianwe All Metal RV City Water Inlet with Check Valve RV Water Inlet -rv Water Fill Inlet Leak Proof & Universal Fit for RV Camper Motorhome Trailer Marine -Black
F-pianwe
FL-RVWI-B
2.7559 x 2.7559 x 4.3307 Inches
Ratings for F-pianwe (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| F-pianwe | - | ❌ | ❌ | ❌ |
Features
All-Metal Construction: RV water inlet crafted from high-quality metal, ensuring long-lasting durability and resistance to cracking and leaking. Unlike plastic alternatives, this material stands up to extreme temperatures and outdoor conditions, making it ideal for extended use with minimal maintenance
RV city water inlet with check valve: The inlet valve has a built-in return valve, preventing reverse flow. Equipped with a pre-installed U-shaped filter that effectively blocks sand and debris, ensuring a smooth and clean water flow
Top 19
classAcustoms 64 Gallon Fresh Water Holding Tank RV Food Truck Camper Concession Melbourne
classAcustoms
T-6400
46.25 x 27.25 x 12.0 inches
23.0 pounds
Ratings for classAcustoms (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| classAcustoms | 6,805 | ❌ | ❌ | ❌ |
Features
64 Gallon Fresh or Gray Water Holding Tank Manufactured by Class A Customs - Made from NSF Approved Materials - Fresh & Drinking Water Safe - Can be used for Fresh or Gray Water Storage
Water tank measurements: (Please view photos.) 46.25” Longest Length (not including fittings) x 27.25” x 12”- Tank can sit on any side - rotate tank to change height or width Average Thickness 7/32” +/- (Due to the manufacturing process +/- .25" on each measurement)
Top 20
Ameri-Kart 57 Gallon RV Fresh Water Tank, Potable Water Storage Tank for Drinking, Cooking, Cleaning, Showering, for Campers, Trailers, Motorhomes, RVs, Cube Shape, 43" x 25" x 13" (WT-5553)
Ameri-Kart
A5553
43.0 x 25.0 x 13.0 inches
Ratings for Ameri-Kart (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
57 GALLON RV WATER TANK: Ameri-Kart fresh water tanks are MADE IN USA from BPA-Free materials; This tank is for potable water for drinking, cooking, showering, and washing dishes in RV's, motor homes, trailers, campers, food trucks, and tiny houses
EASY TO INSTALL WATER STORAGE TANK: Fitting locations allow multiple options for installation of the 57 gallon water tank; Built-in fittings include (TWO) 1.5" balloon style threaded female NPT standard and (TWO) 0.5" threaded female NPT standard
Top 21
Icon 14887 Fresh Water Tank, WT3855, 50 3/4x22 3/4x5 3/4, 26.4 Gal.
ICON
14887
54.0 x 23.0 x 9.0 inches
23.0 Pounds
Ratings for ICON (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Tank with specifically placed fittings for certain Forest River applications (part number 3847 from Forest River). Please review carefully before ordering
50.75" x 22.75" x 5.75", 26.4 Gallons
Top 22
YYLXTEX 264 Gallon/1000L Water Bladder Tank - Portable Collapsible Water Storage Bag with Heavy-Duty PVC Material for Camping,RV,Emergency Water Storage,Garden Irrigation,Farm&Outdoor Use,Black
YYLXTEX
Portable Water Bladder
Ratings for YYLXTEX (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Shuoshi Technology | - | ❌ | ❌ | ❌ |
Features
SCALE TO YOUR NEEDS – 4 CAPACITIES, ONE RELIABLE SOLUTION： Choose from 330L, 400L, 540L, or 1000L to match your mission. Emergency water reserve, week-long camping, RV boondocking, farm irrigation, or heavy-duty outdoor cleaning—right-size your storage without overpaying for capacity you don't need.
1000D ARMOR-GRADE SHELL – BUILT FOR THE ELEMENTS： Double-sided PVC-coated high-density mesh shrugs off abrasion, tears, and UV degradation. Leak-proof construction holds strong through seasons of sun, wind, and rough handling. This isn't a disposable bag—it's a long-term water investment.
Top 23
RecPro 16 & 21 Gallon Fresh & Gray Water Holding Tank Combo
RecPro
24.0 x 10.0 x 15.5 inches
10.0 pounds
Ratings for RecPro (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| RecPro® | 2,692 | ❌ | ❌ | ❌ |
Features
Two-Tank Combo for Flexible Storage – Includes one 16-gallon and one 21-gallon tank, giving you versatile capacity options for fresh or gray water in RVs, vans, or trailers.
Heavy-Duty Polyethylene Construction – Made from high-grade polyethylene that is naturally rust-resistant and corrosion-resistant, ideal for mobile and outdoor environments.
Top 24
Best RV Freshwater Systems
RV Water Inlet Funnel, 3.54-in Wide Mouth Gravity Fresh Water Tank Fill Funnel for Water Inlet Hatch, Travel Trailer Essentials Accessories Supplies, Screw-On Hands-Free Design
MITCHENIFY
MT-Wfunnel-002
4.92 x 3.53 x 4.92 inches
0.2866 pounds
Ratings for MITCHENIFY (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| MITCHENIFY | - | ❌ | ❌ | ❌ |
Features
Hands-Free Operation: Twist-and-lock mechanism firmly attaches to RV water inlet. No more holding the funnel for minutes while refilling! Free your hands
Easy to Refill: 3.54-in wide mouth for easy refilling water. Perfect for quick campground refills. It is a really time-saver
Top 25
RVGUARD RV Fresh Water Hatch, Gravity Fill Hatch Inlet with 1-1/4" Barbed Connector and 1/2" Air Vent, for RV Tanks, Caravan, Camper (Black)
RVGUARD
RGFWTFI-B
Ratings for RVGUARD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| RVGUARD | 7,455 | ❌ | ❌ | ❌ |
Features
This fresh water gravity fill hatch is designed to fill RV tanks without the help of pressure or threaded wire.
The diameter of gravity inlet hatch is 4-1/2" and universally fits for 3-1/2" cutouts. And the actual barbed connector has two stages to accept filling hoses with inner diameters between 1-1/4" and 1-3/8". Perfect for most models of RVs.
Top 26
21 Gallon RV Fresh/Gray Water Tank 39" x 16" x 8" - BPA Free (21 Gallon)
A.A
39.0 x 16.0 x 8.0 inches
Ratings for A.A (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Quality Parts Now | 4,677 | ❌ | ❌ | ❌ |
Features
This 21 gallon water tank measures 39" x 16" x 8" (not including fittings)
These rotational molded fresh water tanks are made from a high quality durable polyethylene material.
Top 27
Best RV Plumbing
BFXM RV City Water Inlet with Check Valve – RV Water Inlet Connection, RV Water Fill Inlet with 3/4" NH Female to 1/2" NPT Male, Ideal for RVs, Travel Trailers, Camping, and Boats in White
BFXM
Ratings for BFXM (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| BFXM PARTS | - | ❌ | ❌ | ❌ |
Features
High-Quality Materials: This camper water inlet consists of lead-free brass pipe threads and a sturdy polypropylene shell for excellent corrosion and impact resistance, ensuring a longer overall life
Standardized Connection: Featuring a 3/4" NH female to 1/2" NPT male connection with a 3-inch flange, this RV water inlet replacement is compatible with RVs, travel trailers, campers, and boats, catering to various water connection needs
Top 28
Ameri-Kart 36 Gallon RV Fresh Water Tank, Potable Water Storage Tank for Drinking, Cooking, Cleaning, Showering, for Campers, Trailers, Motorhomes, RVs, Cube Shape, 37" x 16" x 15" (WT-5549)
Ameri-Kart
A5549
37.0 x 16.0 x 15.0 inches
Ratings for Ameri-Kart (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
36 GALLON RV WATER TANK: Ameri-Kart fresh water tanks are MADE IN USA from BPA-Free materials; This tank is for potable water for drinking, cooking, showering, and washing dishes in RV's, motor homes, trailers, campers, food trucks, and tiny houses
EASY TO INSTALL WATER STORAGE TANK: Fitting locations allow multiple options for installation of the 36 gallon water tank; Built-in fittings include (TWO) 1.5" balloon style threaded female NPT standard and (TWO) 0.5" threaded female NPT standard
Top 29
Class A Customs | T-4000 | One (1) RV Fresh Water 40 Gallon Tank, Grey Water
classAcustoms
T-4000
42.0 x 18.0 x 14.0 inches
49.0 pounds
Ratings for classAcustoms (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| classAcustoms | 6,805 | ✅ | ✅ | ✅ |
Features
40 Gallon Fresh or Gray Water Holding Tank Manufactured by Class A Customs - Made from NSF Approved Materials - Fresh & Drinking Water Safe - Can be used for Fresh or Gray Water Storage
WATER TANK MEASUREMENTS: 39 1/2” Longest Length (not including fittings) x 13” x 18” - Tank can sit on any side - rotate tank to change height or width Average Thickness 7/32” +/- Please view photos. (Due to the manufacturing process +/- .25" on each measurement)
Top 30
YINOSUNDAY Rv Water Inlet Funnel Over Wide Mouth Gravity Fresh Funnel
YINOSUNDAY
YSD-FCJSLD
Ratings for YINOSUNDAY (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| YINOSUNDAY | - | ❌ | ❌ | ❌ |
Features
Effortless Quick Filling:Boasting an oversized wide mouth, this RV water inlet funnel speeds up fresh water tank refilling greatly. It guides water into the tank smoothly and cuts down filling time, a must-have accessory for travel trailers and campers.
Anti-Spill Gravity Flow Structure:Adopts professional gravity-driven design to deliver steady, splash-free water flow. You can replenish your RV fresh water supply neatly without messy overflow or wasted water during refilling.
Top 10 RV Freshwater Tanks & Inlets - Verified to Buy (September 2026)
- 1. Ameri-Kart 29 Gallon RV Fresh Water Tank, Potable Water Storage...
- 2. G-Sunny All Metal RV City Water Inlet with Check Valve,...
- 3. Class A Customs | Under Mount 30 Gallon RV Concession...
- 4. Ameri-Kart 19 Gallon RV Fresh Water Tank, Potable Water Storage...
- 5. Ameri-Kart 20 Gallon RV Fresh Water Tank, Potable Water Storage...
- 6. G-Sunny All Metal RV City Water Inlet with 90 Degree...
- 7. RecPro RV Fresh Water Tank 100 Gallon for Drinking and...
- 8. Aramox 8 Gallon Fresh Water Holding for RV, Food Grade...
- 9. Ambuker RV Fresh Water Inlet Lockable Plastic Gravity Inlet Filler...
- 10. 30 Gallon RV Fresh/Gray Water Tank 34" x 18" x...
Top 10 RV Freshwater Tanks & Inlets Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- Ameri-Kart
- G-Sunny
- classAcustoms
- RecPro
- Aramox
- Ambuker
- A.A
- TONDA
- FdcZeyxior
- FIOXCRE
Top 8 RV Freshwater Tanks & Inlets Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. RecPro® : 22,478 Yearly Feedback , Avg. Ratings 4.7
- 2. Quality Parts Now : 13,980 Yearly Feedback , Avg. Ratings 4.9
- 3. classAcustoms : 9,914 Yearly Feedback , Avg. Ratings 4.6
- 4. RVGUARD : 9,112 Yearly Feedback , Avg. Ratings 4.9
- 5. Automotive Authority : 4,268 Yearly Feedback , Avg. Ratings 4.8
- 6. g-sunny : 955 Yearly Feedback , Avg. Ratings 4.8
- 7. Amazon.com : 386 Yearly Feedback , Avg. Ratings 4.7
- 8. Seinada : 365 Yearly Feedback , Avg. Ratings 4.6
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | RecPro® | 22,478 | 4.7 |
| 🥈 | Quality Parts Now | 13,980 | 4.9 |
| 🥉 | classAcustoms | 9,914 | 4.6 |
| 4 | RVGUARD | 9,112 | 4.9 |
| 5 | Automotive Authority | 4,268 | 4.8 |
| 6 | g-sunny | 955 | 4.8 |
| 7 | Amazon.com | 386 | 4.7 |
| 8 | Seinada | 365 | 4.6 |
[Get] RV Freshwater Tanks & Inlets Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
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What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of RV Parts & Accessories supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best RV Freshwater Tanks & Inlets to buy for new September 2026?
CherryPicks’s Methodology for Evaluating RV Freshwater Tanks & Inlets
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate RV Parts & Accessories items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 306 of RV Freshwater Tanks & Inlets reviews based on our selection criteria. It helped us shortlist the top qualified and rated RV Freshwater Tanks & Inlets for RV Parts & Accessories, We found that most customers choose RV Freshwater Tanks & Inlets with an average price of $115.92, and the top brands are RVGUARD, RecPro, ICON, Aramox And classAcustoms.
Then our expert-level editors reviewed all those quality items and selected the top 30 RV Freshwater Tanks & Inlets for you, We have researched hundreds of sellers and picked the top sellers for RV Parts & Accessories, including Amazon Resale, RecPro®, Quality Parts Now, classAcustoms, RVGUARD, Automotive Authority, g-sunny, Amazon.com And Seinada. The Ameri-Kart 29 Gallon RV Fresh Water Tank, Potab... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 168 consumers with an average rating of 4.4.
We've helped a lot of satisfied users get the right Automotive product based on their needs, and save lots of time for them to pick RV Freshwater Tanks & Inlets to buy.
Christian Buccho is a mechanic in love with automotive repairs. He will be sharing his experience with us an automotive repairer over the years. He will not only provide us with informative articles, he would also be providing us with hands-on reviews on automotive parts.