RYCOOLAR S101S-BU Dog Training Collar, 4200 ft Remote Range

The RYCOOLAR S101S-BU dog training collar pairs a handheld remote with four claimed training modes, adjustable stimulation settings, and a listed 4200 ft range. Its multi-mode controls and claimed dual-dog capability suit owners who want a remote trainer for outdoor practice, but several fit and dimension details conflict across the listing.

At a glance

Four claimed modes include beep, vibration, shock, and emergency mode, with adjustable vibration and shock levels.
The listing claims a remote range of 4200FT and remote control for up to 2 dogs simultaneously.
The receiver is described as IPX8 waterproof, and both devices are claimed to use Type-C charging.
Removable contact points are claimed to allow a non-shock configuration.

Price

$39.98Save 20%

Reference price: ~~$49.99~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

Multiple cue types and adjustable levels give owners alternatives to shock stimulation, including beep and vibration.
The claimed dual-channel remote supports separate settings for training two dogs.
The receiver's claimed IPX8 rating and long standby claims may suit outdoor use between charges.

Cons

The feature set includes shock stimulation, which may not suit buyers seeking a non-stimulation-only training device.

Technical specifications

19 specifications

Identity
Brand	RYCOOLAR
Model	S101S-BU
Collar type	Electronic Training Collar
Pet type	Dog

Training and fit
Training modes	Beep, Vibration (1–9 Levels), Safe Shock (1–99 Levels), and Emergency Mode
Remote range	4200FT
Remote channels	dual-channel
Listed size	10-120 lbs
Fit type	Adjustable

Materials and protection
Material	Nylon
Receiver water-resistance claim	IPX8

Power and dimensions
Receiver standby claim	up to 35 days of standby time
Remote standby claim	up to 45 days on a single charge
Charging connection	Type-C fast charging
Dimensions and weight listed	6.93 x 4.76 x 0.1 inches; 9.88 ounces

Appearance and included component
Color	Blue 1 pack
Pattern	Solid
Closure	Buckle
Included components listed	Remote Control

What to know before buying

Listing details to confirm

Listing details are contradictory or unconfirmed: fit is stated as 10-120 lbs in the size field but 8–120lbs in feature copy, and dimensions appear as 6.93 x 4.76 x 0.1 inches; 9.88 ounces, 6.93 x 2.24 x 4.76 x 4.76 inches, and 6.93"L x 4.76"W. The title and feature section claim a 4200 ft range, while the range and standby figures are manufacturer claims rather than verified performance. Check fit and dimensions against the selected listing before purchase.

What’s in the box

Included

Remote control

Who is it for?

A good fit for

Owners wanting beep and vibration cues as alternatives to adjustable shock stimulation.
Households training two dogs with a remote that claims dual-channel control.
Outdoor training where a claimed 4200FT remote range and IPX8 receiver rating are relevant.

Less suited to

Buyers who want a training collar without shock stimulation.
Buyers who need independently verified range, waterproof performance, fit, or dimensions.

RYCOOLAR S101S-BU Dog Training Collar, 4200 ft Remote Range · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 169 ratings

5 stars83%83%
4 stars11%11%
3 stars2%2%
2 stars1%1%
1 star3%3%

Customer feedback highlights perceived effectiveness, ease of use, fit, battery life, and appreciation for the beep and vibration options. Some customers reportedly found it useful when switching between dogs. These reports align with the listing's multi-mode controls and dual-channel claim, but they do not verify range, waterproofing, or the conflicting fit details. Ratings are mostly five-star, with a smaller spread across lower ratings, so experiences are not uniformly positive.

Positive themes

Customers reportedly value ease of use, the beep and vibration options, fit, and battery life.

Frequently asked questions

What training modes does the RYCOOLAR S101S-BU list?

The feature description lists beep, vibration with 1–9 levels, safe shock with 1–99 levels, and emergency mode. These are manufacturer claims.

Can the remote control two dogs?

The listing says the dual-channel remote supports training up to two dogs simultaneously with independent settings. Confirm the selected package includes the collars needed for your setup.

What dog sizes does it fit?

The listing is inconsistent: the size field says 10-120 lbs, while feature copy says 8–120lbs and gives a neck-size range of 7.8 to 24.4 inches. Verify your dog's fit before buying.

Is the collar waterproof?

The receiver is claimed to have an IPX8 rating. The supplied information does not establish independent waterproof testing.