EverSweet Max Cordless vs Max 2 UVC: Which Fountain?
By PETKIT | Auto Litter Box, Smart Feeder, Water Fountain | Published: 2026-10-24
Category: Comparisons
Compare the PETKIT EverSweet Max Cordless and EverSweet Max 2 UVC water fountains. Find out which cordless fountain suits your home based on battery life, UVC sterilization, and app features.
Quick answer
Choose the EverSweet Max 2 UVC if you prioritize built-in UVC sterilization and a stainless steel tray that resists biofilm. Stick with the original EverSweet Max Cordless if you want the same 83-day battery life and app monitoring at a lower price, and you don't need the extra sterilization features.
What both models share
Both the EverSweet Max Cordless and the EverSweet Max 2 UVC are battery-operated fountains with a 3L capacity that can run up to 83 days on a single charge. Each offers app monitoring to track your pet's drinking habits and lets you set personalized working modes. Both use multi-layer circulation filtration to keep water fresh between refills.
Key differences that matter
The most obvious upgrade on the Max 2 is the wireless UVC pump, which eliminates exposed wires and actively reduces bacterial buildup. It also includes a stainless steel tray that resists biofilm, a common issue with plastic surfaces. The original Max Cordless uses a standard battery-operated pump without UVC and has a plastic tray. If your pet is prone to chin acne or you want the cleanest possible water, the UVC model gives you an edge. If those features don't matter to you, the original delivers the same core hydration experience for less.
Trade-offs at a glance
- UVC sterilization vs. no UVC: The Max 2 UVC includes a wireless UVC pump that reduces bacterial buildup; the original Max does not. If your pet has a sensitive stomach or you prefer extra water safety, the UVC model is worth the premium.
- Stainless steel tray vs. plastic tray: The Max 2 uses a stainless steel tray that resists biofilm; the original Max uses plastic. Stainless steel is easier to keep clean and less likely to harbor bacteria, but it adds to the cost.
- Price difference: The Max 2 UVC is priced at USD 61.99 (catalog comparison USD 99.99) while the original Max is USD 57.59 (catalog comparison USD 89.99). The $4.40 difference is small, but the Max 2 offers more features for the extra cost. If budget is tight, the original Max still provides 83-day battery life and app control at a lower price.
Product facts at a glance
- EverSweet Max 2 (UVC) Pet Water Fountain: Equipped with a wireless UVC pump that eliminates exposed wires and helps reduce bacterial buildup for safer hydration. You get active sterilization in the water stream, which can reduce the frequency of deep cleanings and give you peace of mind about water quality.
EverSweet Max 2 (UVC) Pet Water Fountain - EverSweet Max (Cordless) Pet Water Fountain: A battery-operated water fountain with 3L large capacity ensures up to 83 days of operation, delivering pets with hydration anywhere, anytime. The cordless design lets you place the fountain anywhere without worrying about outlet proximity, and the long battery life means fewer charging interruptions.
EverSweet Max (Cordless) Pet Water Fountain
Which fountain fits your home?
Best for
- Pet owners who want active UVC sterilization and a stainless steel tray for the cleanest water possible
- Homes with multiple pets where water hygiene is a top concern
Not for
- Owners on a strict budget who don't need UVC or biofilm resistance
- Anyone who prefers a simpler, lower-cost cordless fountain with the same battery life
